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OPERATION MANUAL

1. Name Cat No Contents SYSMAC CS Series W339 Provides an outlines of and describes the design CS1G H CPULIL EV1 CS1G H CPULILIH installation maintenance and other basic opera Programmable Controllers Operation Manual tions for the CS series PLCs SYSMAC CJ Series W393 Provides an outlines of and describes the design CJ1G CPULIH CJ1M CPULIL CU1G CPULILIP installation maintenance and other basic opera CJ1G H CPULILIH NSJL B G5D tions for the CJ series PLCs NSJL B M3D Programmable Controllers Operation Manual SYSMAC CS Cu Series W394 Describes programming and other methods to use CS1G H CPULILI EV1 CS1G H CPULIUIH CS1D the functions of the CS CJ series PLCs CPULIOH CS1D CPULIUIS CJ1G CPULO CJ1M CPULI CJ1G CPULILP CJ1G H CPUOOH NSJU B G5D NSJL B M3D Programmable Controllers Programming Manual SYSMAC CS CJ Series W340 Describes the ladder diagram programming
2. T Unit mm 22 Part Names and Functions Section 3 1 3 1 2 Indicators The indicators show the status of the DeviceNet Communications Unit the DeviceNet Network and the status of communications with the Temperature Controllers Indicator Status Meaning main errors Module sta The Unit condition is normal DeviceNet tus Communications Unit is normal The Unit is not set when I O allocation is set from the Configurator e The connection configuration has not been set e I O allocations have not been set Fatal error e Watchdog timer error e RAM error Non fatal error e EEPROM sum error e EEPROM hardware error No power is being supplied e Power is not being supplied to the DeviceNet Communications Unit e The Unit is being reset e Waiting for initialization to start Network Online communications established nor status mal network status DeviceNet Online communications established wait ing for communications to be established with master Fatal communications error The Unit has detected an error that does not allow com munications through the network e Node address duplication error e Bus Off error detected Non fatal communications error e Communications timeout Offline or power supply is OFF e Waiting for completion of the master s node address duplication check e Power is not being supplied
3. ch2 chi OFF to ON 100 autotuning execution command Executed only once each time the bit is turned ON OFF Autotuning cancel command Executed while the bit is OFF Note Always allocate AT Execute Cancel after RUN STOP or Auto Manual If it is allocated before AT execution and RUN or Auto will not be performed at the same time Bit 15 14 13 12 11109 8 7 6 5 4 3 2 1 0 Units 0 to 7 Unit 7 Unit 6 Unit 5 Unit 4 Unit 3 Unit 1 Unit 1 Unit 0 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 Units 8 to 15 Unit15 Unit14 Unit13 Unit12 Unit11 Unit10 Unit9 Unit 8 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ON Manual mode command Executed while the bit is ON OFF Auto mode command Executed while the bit is OFF Bit 15 14 13 12 11109 8 7 6 5 4 3 2 1 0 Units Oto 3 Unit 3 Unit 2 Unit 1 Unit 0 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 Units 4 to 7 Unit 7 Unit 6 Unit 5 Unit 4 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 Units 8 to 11 Unit 11 Unit 10 Unit 9 Unit 8 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 Units 12 to Unit 15 Unit 14 Unit 13 Unit 12 15 ch4 ch
4. Start copying HT O mae OJO O JLO oot ois Copy operation mode setting 00 C00 gt DIN CIN jw soe gt NO Turn ON Leave pin 6 ON pin 3 for1to5s TS TS TS N N Indicators E gt Pi i 7 N 7 N Lit green Flashing green Flashing green E Execution Results e When the download completes normally the TS indicator status returns to be lit green e When the download operation ends abnormally after error completion the TS indicator will flash red for 10 s Note 1 For the download operation when pin 6 copy is turned ON the TS indi cator will flash green indicating download standby Check that the TS in dicator is flashing green before turning OFF pin 6 copy again 2 To cancel a download operation leave pin 6 copy ON for at least 5 sec onds and then turn OFF again 3 Check that data is downloading by confirming that the TS indicator flashes green after pin 6 copy is turned OFF 143 Maintenance Section 8 2 144 Appendix A Connecting to a Master from Another Company This appendix explains how to operate the DeviceNet Communications Unit when it is connected to a master manufactured by another company Using a Configurator Manufactured by Another Company This section explains how to use an EDS file with a Configurator manufactured by another company Setting the DeviceNet Communications Unit Set DIP switch pin 4 on the DeviceNet Communications Unit to ON to use a Confi
5. CompoWay F communications Conversion Note This manual describes the contents of explicit messages that can be sent to DeviceNet Communications Units For details on the methods of sending explicit messages refer to the operation manual for the DeviceNet Unit being used as the master Overview of Explicit Message Communications Section 6 1 6 1 2 Explicit Messages Types The explicit messages sent to the DeviceNet Communications Unit can be divided into two types as follows Sending CompoWay F Communications Commands to Temperature Controllers CompoWay F Binary Commands CompoWay F ASCII Commands The master can send CompoWay F communications commands to the Tem perature Controllers by sending to the DeviceNet Communications Unit as explicit messages data The DeviceNet Communications Unit automatically converts the explicit mes sages to CompoWay F communications commands and sends them to the Temperature Controllers The responses from the Temperature Controllers are converted into explicit messages and returned to the master Compo Way F commands are used to read from and write to the Temperature Con troller variable area and to execute operation commands CompoWay F commands consist of binary commands and ASCII commands CompoWay F binary commands are CompoWay F communications com mands expressed in hexadecimal and are easy to execute from ladder pro grams CompoWay F communications commands that includ
6. Switching from the Icons in the Toolbar 1 2 3 1 From the Main Window click the 33 icon in the Configurator Toolbar to switch to the Maintenance Mode Window 2 Click the 7a icon to return to the Main Window Switching from the View Menu 1 2 3 1 From the menu bar select View and Large Icons Maintenance Mode to switch to the Maintenance Mode Window 2 From the menu bar select View and Large Icons to return to the Main Window Untitled DeviceNet Configurator loj x Network Edit Yiew Device EDSFile Tools Option Help Oe BA ee S z4 B Hardware a Vendor OMRON Corporation 00 pmo DeviceType EJIN HFUB DRT CJ1W DRM21 i M21 AC Drives Communications Adapter Blaal e Ola H a ee Gg amp a 3G3RV P10ST8 DRT E 3G8F7 DRM21 C200HW DRM21 1 C200HW DRT21 C 1W DRM21 CPM2B SO01M DRT CPM2C S100C DRT CPM2C 5110C DRT CS1W DRM21 C M1 DRM21 V1 DRT1 ARM21 DAT1 COM E3X DRT21 E3X DRT21 5 5 ESZN DAT 4 Comment ProductName Vota EJIN HFUB DRT EJIN HFUB DRT CJIW DRM21 CJIW DRM21 ty SS EE Ready COM1 TOOLBUS UnitNo 000 000 00 115200 Bit s C Off line NUM Note 1 amp This icon indicates that the Network power supply is low 2 This icon indicates that the Maintenance Bit is ON 98 Maintenance Mode Window Section 5 3 5 3 2 Maintenance Information Window General Tab Page 1 2 3 From the Maintenance M
7. Units 4 to 7 Unit 7 Unit 6 Unit 5 Unit 4 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 Units 8 to 11 Unit 11 Unit 10 Unit 9 Unit 8 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 Units 12 to Unit 15 Unit 14 Unit 13 Unit 12 15 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ON There is an alarm and the Temperature Controller is communicating normally OFF There is no alarm and the Temperature Controller is communicating normally or the communications unit number belongs to a Temperature Controller that is not communicating normally Bit 15 14 13 12 11109 8 7 6 5 4 3 2 1 0 Units Oto 3 Unit 3 Unit 2 Unit 1 Unit 0 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 Units 4 to 7 Unit 7 Unit 6 Unit 5 Unit 4 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 Units 8 to 11 Unit 11 Unit 10 Unit 9 Unit 8 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 Units 12 to Unit 15 Unit 14 Unit 13 Unit 12 15 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ON The corresponding Temperature Controller is communicating normally and is running OFF The corresponding Temperature C
8. First word 14 1 ch1 Present Bank Set Point See note 2 Alarm 2 TC4 00 03 See note 1 First word 15 1 ch2 Present Bank Set Point See note 2 See note 1 First word 16 1 ch3 Present Bank Set Point See note 2 Alarm 2 TC4 08 11 See note 1 First word 17 1 ch4 Present Bank Set Point See note 2 Alarm 2 TC4 12 15 See note 1 First word 18 2 chi Present Bank Set Point See note 2 Alarm 3 TC4 00 03 See note 1 First word 19 42 2 ch2 Present Bank Set Point See note 2 Alarm 2 TC4 04 07 C4 C4 C4 C4 C4 C4 C4 C4 Alarm 3 TC4 04 07 See note 1 Simple I O Allocation Section 4 2 Address First word 20 OUT Area 2 ch3 Present Bank Set Point See note 2 IN Area Alarm 3 TC4 08 1 1 See note 1 First word 21 2 ch4 Present Bank Set Point See note 2 Alarm 3 TC4 12 15 See note 1 First word 22 3 ch1 Present Bank Set Point See note 2 0 ch1 Process Value See note 2 First word 23 3 ch2 Present Bank Set Point See note 2 0 ch2 Process Value See note 2 First word 24 3 ch3 Present Bank Set Point See note 2 0 ch3 Process Value See note 2 First word 25 3 ch4 Present Bank Set Point See note 2 0 ch4 Process Value See note 2 First
9. G3ZA1 CH3 Heater OFF Current Monitor See note 4 G3ZA1 CH4 Heater OFF Current Monitor See note 4 Note 1 Only the IN Area can be allocated to monitor parameters 2 TC2 Units cannot use allocations for channel 3 or channel 4 3 Can be used with TC2 Units but not TC4 Units 4 Monitoring can be performed for up to four G3ZA Power Controllers for each Temperature Controller Each channel of Temperature Controller corresponds to one G3ZA Power Controller Example ch1 G38ZA1 158 Allocation Numbers for Configurators Manufactured by Other Companies Units 12 to 15 Parameter name Device A Status Unit 12 Unit 13 Unit 14 Appendix B Unit 15 ch1 ch2 ch3 ch4 ch1 ch2 ch3 ch4 chi ch2 ch3 ch4 chi ch2 ch3 ch4 Configuration Error A Status Configuration Error B Status Internal Communica tions Error Status I O Error Status O Alarm A Status See note 3 O Alarm B Status See note 3 I O Notification A Sta tus See note 3 Error Channel A Sta tus Basic Unit Expand Unit Error Basic Unit Expand Unit Alarm Output Monitor Device B Status Process Value Channel Status Channel Alarm Sta tus Internal SP Local SP Monitor Remote SP Monitor Bank No Monitor MV Monitor Heating MV Monitor Cooling
10. Present Bank SP Ramp Fall Value Present Bank Manual Reset Value 1 Present Bank Cool ing Coefficient Present Bank Dead Band Present Bank Alarm Value Present Bank Alarm Upper Limit Value 1 Present Bank Alarm Lower Limit Value 1 Present Bank Alarm Value 2 Present Bank Alarm Upper Limit Value 2 Present Bank Alarm Lower Limit Value 2 Present Bank Alarm Value 3 Present Bank Alarm Upper Limit Value 3 Present Bank Alarm Lower Limit Value 3 Input Digital Filter Input Value 1 for Input Correction Input Shift 1 Input Value 2 for Input Correction Input Shift 2 MV at PV Error MV at Stop MV Upper Limit MV Lower Limit Hysteresis Heating Hysteresis Cooling Alpha Manual MV SP Upper Limit SP Lower Limit Disturbance Gain Disturbance Time Constant Disturbance Rectifi cation Band Disturbance Judge ment Width Heater Burnout 1 Detection See note 3 163 Allocation Numbers for Configurators Manufactured by Other Companies Appendix B Parameter name Unit 4 Unit 5 Unit 6 Unit 7 ch1 ch2 ch3 ch4 ch1 ch2 ch3 ch4 chi ch2 ch3 ch4 chi ch2 ch3 ch4 HS Alarm 1 See note 3 Heater Overcurrent Detection See note 3 Note 1 Both the IN Area and the OUT Area can be allocat
11. 0 00 0 e cece ee eee 84 5 2 Operations from the Edit Device Parameters Window 00 0000 02 eae 85 5 3 Maintenance Mode Window 0 cece etn teen e eee eens 97 5 4 DeviceNet Communications Unit Monitor 0 cee eects 102 SECTION 6 Explicit Message Communications 103 6 1 Overview of Explicit Message Communications 0 0 00 eee eee eee 104 6 2 Sending CompoWay F Commands to a Temperature Controller 108 6 3 Examples Using CompoWay F Commands 0 0 cc eee eee eee 112 6 4 Example of Sending Explicit Messages 0 00 0 cee cee eee ee 118 6 5 Sending Explicit Messages 2 0 a ee ea e T E i eens 119 xvii TABLE OF CONTENTS SECTION 7 Communications Performance ceeceeeee 125 7 1 Remote I O Communications Characteristics n se sses eee eens 126 7 2 Message Communications Characteristics 0 0 eee eee eee 134 SECTION 8 Troubleshooting and Maintenance 137 8 1 Indicators and Error Processing 0 0 0 0 cece cent enene 138 8 2 Maintenance t5 6 08 3 a r a doe te a acre i Pei ho ee 139 Appendices A Connecting to a Master from Another Company 0 000000 e eee ee eee 145 B Allocation Numbers for Configurators Manufactured by Other Companies 151 C List of Connectable Devices 0 0 0 0 ce cette eee 169 MUON E E E E amp eh Gal
12. Comment Detection Mode Detection Value Conduction Time RUN Time 0 0 429496729 Hours Parameter Group Jar parameters z Parameter Name Value 0001 SP 0EU 0002 Proportional band 8 0EU 0003 Integral time 233 sec 0004 Derivative time 40 0 sec 0005 SP Ramp Rise Value OEU 0006 SP Ramp Fall Value OEU 0007 Manual Reset Value 50 0 NANNA Canlinn Cneffirient inn i r Help Set the required temperature Set Point al Default 0 EU Min 1999 EU Max 9999 EU Default Setting Upload Download Compare Download Can be changed during operation Cancel Note a This icon indicates parameters that are shared by ch1 to ch4 If a value for any channel is changed the other value will also change 93 Operations from the Edit Device Parameters Window Section 5 2 This icon indicates a parameter that is read only b The Temperature Controller parameters are stored even if the power is turned OFF 3 Select the tab page of the channel for which the parameters are to be ed ited and edit the parameters 4 Click the parameter to be edited and change the contents xl chi ch2 ch3 ch4 Comment Detection Mode Detection Value Conduction Time RUN Time O 0 429496729 Hours Parameter Group Jan parameters z Parameter Name Value a 0002 Proportional band 8 0 EU 0003 Integral time 233 sec 0004 Derivative time 40 0 sec 0
13. Decimal Point Moni tor Heater Current Value Monitor See note 3 Leakage Current Value Monitor See note 3 G3ZA1 CH1 Control Variable Monitor See note 4 G3ZA1 CH2 Control Variable Monitor See note 4 G3ZA1 CH3 Control Variable Monitor See note 4 G3ZA1 CH4 Control Variable Monitor See note 4 G3ZA1 CH5 Control Variable Monitor See note 4 G3ZA1 CH6 Control Variable Monitor See note 4 G3ZA1 CH7 Control Variable Monitor See note 4 G3ZA1 CH8 Control Variable Monitor See note 4 G3ZA1 CH1 Status See note 4 G3ZA1 CH2 Status See note 4 159 Allocation Numbers for Configurators Manufactured by Other Companies Appendix B Parameter name Unit 12 Unit 13 Unit 14 Unit 15 ch1 ch2 ch3 ch4 ch1 ch2 ch3 ch4 chi ch2 ch3 ch4 chi ch2 ch3 ch4 G3ZA1 CH3 Status See note 4 G3ZA1 CH4 Status See note 4 G3ZA1 CH5 Status See note 4 G3ZA1 CH6 Status See note 4 G3ZA1 CH7 Status See note 4 G3ZA1 CH8 Status See note 4 G3ZA1 CH1 Heater ON Current Monitor See note 4 G3ZA1 CH2 Heater ON Current Monitor See note 4 G3ZA1 CH3 Heater ON Current Monitor See note 4 G3ZA1 CH4 Heater ON Current Monitor See note 4 G3ZA1 CH1 Heater OFF Current Monitor See note 4 G3ZA1 CH2 Heater OFF Current Monitor See note 4 G3ZA1 CH3
14. Node Address Set the node address for the DeviceNet slave ___ k Nope NZL Highest Communications Unit Number When using simple I O allocation set the highest communication unit number that is used by the connected Temperature Controllers gt Setting DIP Switches DIP Switches Descriptions ___ Executes UpLoad DownLoad 6 COPY OFF ON For 1 to 5 sec gt OFF _ Not in use OFF OMRON Configurator is used ON Other manufacturer s configurator is used 3 UP DN OFF UpLoad from Temperature Controller to EJ1 DRT ON DownLoad from EJ1 DRT to Temperature Controller OFF Simple assignment of I O for TC2 2 TC2 4 02 4 ON Simple assignment of I O for TC4 OFF Simple assignment of I O given by Configurator 1 MODE ON Simple assignment of O Front Panel Indicators 5 4 EDS DeviceNet Communications Connector This connector connects the DeviceNet network communications cable The DeviceNet communications power is also supplied through this connector The required FCK2 5 5 STF 5 08AU connector Phoenix Contact is provided with the Unit External Dimensions 90
15. When Temperature Controllers are replaced the new Controllers can be easily reset onsite without using a Configurator The DeviceNet network communications power voltage values present value peak value and bottom value can be stored in the DeviceNet Communica tions Unit and the recorded voltages can be read from the Configurator By setting the voltage monitor value in the DeviceNet Communications Unit noti fication will be sent to the master if the voltage level drops below the monitor value The conduction time of the DeviceNet Communications Unit s internal circuit power supply can be recorded The recorded conduction time can be read from the Configurator or using explicit messages By setting a monitor value for the conduction time in the DeviceNet Communications Unit notification will be sent to the master when the total time exceeds the monitor value Any name can be set for a DeviceNet Communications Unit and recorded in the Unit Specifying names enables the user to easily differentiate the applica tions of the DeviceNet Communications Units when setting and monitoring them from the Configurator A name can be set for each Temperature Controller channel connected to the DeviceNet Communications Unit and recorded in the DeviceNet Communica tions Unit Specifying names enables the user to easily differentiate the func tion of each channel when setting and monitoring them from the Configurator The error status for the las
16. b To delete an allocated parameter select the parameter in the Al location Area field and click the Release Button To delete all the allocated items click the Release All Button The Allocated Area field will become blank xl General 1 0 Allocation OUT TO Allocation IN Allocation not possible parameter for unit num ber not in configuration or OUT Enable Bit Parameter Alarm 1 T02 00 07 Alarm 1 7C2 408 15 Alarm 2 TC2 00 07 Alarm 2 TC2 08 15 Alarm 3 T02 400 07 e Allocation possible parameter for unit num ber in configuration Alarm 3 TC2 08 15 HB Alarm TC2 409 W07 HB Alarm TO2 0 P HS Alarm TG 44 Reserved for OUT Enable Bit Allocation Areal Name ch Name Communications S ftus m 0 Communications El pr Status m Parameter for unit num m 2 Run StoptTO2 00 07 m 2 a rin configuration an W4 3 Run Stop TC2 08 15 m 3 be co gu ation and Wi 4 AT Execute Cancel TO2 00 07 mi 4 not yet assigned 5 AT Execute Cancel TC2 408 15 5 R W G Alarm 1 TC2 00 07 m6 Parameter for unit num E Alarm 10TC2409 410 m ber not in configuration W4 8 Alarm 2 T02 00 07 m 8 W 9 Alarm 2 TC2 08 15 m 9 W 10 Alarm 3 TC2 00 407 m 10 Wait larm UTOILWMA HR5 xl Wadi xl Up Down Release All Up Down Release All Copy Paste Release Copy Paste Release Default Setting Cancel Note a The first wo
17. nected together properly Refer to the EJ1 Users Manual Cat No H142 e If distributed placement is used check the connection of port B on the End Unit The settings down loaded for a Tempera ture Controller configuration that is dif ferent from that used when uploading Use the same Temperature Controller configuration for downloading that was used when uploading This section describes the routine cleaning and inspection recommended as regular maintenance Handling methods when replacing Units are also explained here 8 2 1 Cleaning Clean the DeviceNet Units regularly as described below in order to keep the Network in its optimal operating condition e Wipe the Unit with a dry soft cloth for regular cleaning e When dust or dirt cannot be removed with a dry cloth dampen the cloth with a neutral cleanser 2 wring out the cloth and wipe the Unit e Smudges may remain on the Unit from gum vinyl or tape that was left on for a long time Remove these smudges when cleaning 139 Maintenance Section 8 2 Note Never use volatile solvents such as paint thinner or benzene or chemical 8 2 2 Inspection Inspection Equipment Equipment Required for Regular Inspection Other Equipment that May Be Required Inspection Procedure Inspection item wipes to clean the Unit These substances may damage the surface of the Unit Inspect the system periodically to keep it in its optimal o
18. 000005 l ET Turns ON the OUT Enable Bit CIO 320000 320000 SL 025 Shifts the contents of CIO 0000 one 0000 bit to the right CIO 000002 ON 000008 END 001 H END 4 6 3 Change MV Upper Limit Lower Limit Programming Example The ladder programming example here is for the following execution condi tions e Using the Configurator to allocate I O in the fixed allocation area 1 of a CS CJ series DeviceNet Unit OUT Area CIO 3200 to CIO 3263 IN Area CIO 3300 to CIO 3363 Operation e This programming example writes the MV upper limit lower limit to the TC2 Unit 0 ch1 upper limit 50 hex lower limit 20 hex e MV upper limit lower limit cannot be used with simple I O allocations so the Configurator is used to allocate memory In this programming exam ple the MV upper limit is allocated in CIO 3218 the MV lower limit in ClO 3219 and the Output Completed Flags in CIO 3300 e The MV upper limit is set in D1000 and the MV lower limit is set in D1001 at the start of the ladder program and then they are transferred to ClO 3218 and CIO 3219 when the execution condition CIO 000000 turns ON Next the upper and lower limits are refreshed when the OUT Enable Bit turns ON If the data is transferred normally the Output Completed Flags turn ON and then OUT Enable Bit turns OFF 80 Ladder Programming Examples Section 4 6 Programming Example 000000 000003
19. 000007 000010 000014 A20011 First Scan Flag 000000 MOV 021 Sets 0050 in D1000 0050 D1000 MOV 021 Sets 0020 in D1001 0020 D1001 MOV 021 Execution condition 000001 Sets D1000 0050 in CIO 3218 D1000 Moves data to the word in which MV 38218 upper limit value is allocated MOV 021 Sets D1001 0020 in CIO 3219 D1001 Moves data to the word in which MV 38219 lower limit value is allocated ASL 025 Shifts the contents of CIO 0000 one bit 0000 to the left Turns ON CIO 000001 ET 000002 330000 Checks Output Completed Flags If CIO 330000 is ON output has been completed Turns ON the OUT Enable Bit 320000 ASL 025 Shifts the contents of CIO 0000 one 0000 bit to the left Turns ON CIO 000002 H Turns OFF the OUT Enable Bit RSET 320000 ASL 025 Shifts the contents of CIO 0000 one 0000 bit to the left Turns ON CIO 000003 END 001 END 81 Ladder Programming Examples Section 4 6 82 SECTION 5 Operations from the Configurator This section describes the DeviceNet Configurator operations that can be used for the EJ1 DeviceNet Communications Unit except for allocation procedures which are described in SECTION 4 Remote I O Communicatio
20. 0ch1 Present Bank Set Point See note 2 Alarm 1 TC2 00 07 See note 1 First word 7 0 ch2 Present Bank Set Point See note 2 Alarm 1 TC2 08 15 See note 1 First word 8 1 ch1 Present Bank Set Point See note 2 Alarm 2 TC2 00 07 See note 1 First word 9 1 ch2 Present Bank Set Point See note 2 Alarm 2 TC2 08 15 See note 1 First word 10 2 ch1 Present Bank Set Point See note 2 Alarm 3 TC2 00 07 See note 1 First word 11 2 ch2 Present Bank Set Point See note 2 Alarm 3 TC2 08 15 See note 1 First word 12 3 ch1 Present Bank Set Point See note 2 HB Alarm TC2 00 07 See note 1 First word 13 3 ch2 Present Bank Set Point See note 2 HB Alarm TC2 08 15 See note 1 First word 14 4 ch1 Present Bank Set Point See note 2 0 ch1 Process Value See note 2 First word 15 4 ch2 Present Bank Set Point See note 2 0 ch2 Process Value See note 2 First word 16 5 ch1 Present Bank Set Point See note 2 1 ch1 Process Value See note 2 First word 17 5 ch2 Present Bank Set Point See note 2 1 ch2 Process Value See note 2 First word 18 6 ch1 Present Bank Set Point See note 2 2 ch1 Process Value See note 2 First word 19 6 ch2 Present Bank Set Point See note 2 2 ch2 Process Value See note 2 First word 20 7 ch1 Present Bank Set Point See note 2 3 ch1 Process Value See note 2
21. 2 words of the OUT Area is allocated by default to the RUN STOP Bit CIO 320200 e RUN is executed when the RUN STOP Bit CIO 320200 turns ON for the execution condition 000000 after which the OUT Enable Bit turns ON When the RUN STOP Confirmation Flag CIO 330200 turns ON the OUT Enable Bit turns OFF e STOP is executed when the RUN STOP Bit CIO 320200 turns OFF for the execution condition 000100 after which the OUT Enable Bit turns ON Then when the RUN STOP Confirmation Flag CIO 330200 turns OFF the OUT Enable Bit turns OFF 78 Ladder Programming Examples Section 4 6 Programming Example 000000 000000 SET Turns ON CIO 320200 RUN STOP Execution 320200 condition ASL 025 H Shifts the contents of CIO 0000 one 00004 0000 bit to the left CIO 000001 ON 000003 SET Turns ON CIO 320000 Output Enable Bit 330200 320000 ASL 025 Shifts the contents of CIO 0000 one ooooo2 RUN STOP Confirmation Flag 0000 bit to the left CIO 000002 ON 000007 RSET f Turns OFF CIO 320000 Output Enable Bit 320000 ASL 025 H Shifts the contents of CIO 0000 one ddorio 0000 bit to the left CIO 000003 ON 000010 rset H Turns OFF CIO 320200 RUN STOP Execution 320200 condition AsL 025 H Shifts the contents of CIO 0001 one o toi 0001 bit to the left CIO 000101 ON 000013 SET Turns ON CIO 320000 Output Enable Bit 330200 32
22. First word 21 7 ch2 Present Bank Set Point See note 2 3 ch2 Process Value See note 2 First word 22 8 ch1 Present Bank Set Point See note 2 4 ch1 Process Value See note 2 First word 23 8 ch2 Present Bank Set Point See note 2 4 ch2 Process Value See note 2 First word 24 9 ch1 Present Bank Set Point See note 2 5 ch1 Process Value See note 2 First word 25 9 ch2 Present Bank Set Point See note 2 5 ch2 Process Value See note 2 First word 26 10 ch1 Present Bank Set Point See note 2 6 ch1 Process Value See note 2 First word 27 10 ch2 Present Bank Set Point See note 2 6 ch2 Process Value See note 2 First word 28 11 ch1 Present Bank Set Point See note 2 7 ch1 Process Value See note 2 First word 29 11 ch2 Present Bank Set Point See note 2 7 ch2 Process Value See note 2 First word 30 12 ch1 Present Bank Set Point See note 2 8 ch1 Process Value See note 2 41 Simple I O Allocation Section 4 2 Address First word 31 OUT Area 12 ch2 Present Bank Set Point See note 2 IN Area 8 ch2 Process Value See note 2 First word 32 13 ch1 Present Bank Set Point See note 2 9 ch1 Process Value See note 2 First word 33 13 ch2 Present Bank Set Point See note 2 9 ch2 Process Value See note 2 First word 34 14 ch1 Present Bank Set Point 10 ch1 Process Valu
23. MOV 021 0294 D1006 MOV 021 0100 D1007 MOV 021 0000 D1008 MOV 021 0102 D1009 MOV 021 0400 D1010 Sets 0000 in D1000 to D1209 Sets 2801 in D1000 Command code 2801 Sets 0036 in D1001 Slave node address 00 ServiceCode 36 Sets 0086 in D1002 ClassID 86 Sets 0001 in D1003 InstancelD 01 Sets 0000 in D1004 TC2 Communications Unit No 00 sub address 00 Sets 0001 in D1005 SID 00 MRC 01 Sets 0294 in D1006 SRC 02 variable type 94 Sets 0100 in D1007 Write address 0003 Sets 0000 in D1008 Bit position 00 No of elements 00 Sets 0102 in D1009 No of elements 01 data 00 Sets 4000 in D1010 data 4000 Examples Using Compo Way F Commands Section 6 3 A20011 000015 MOVO2 Sets 0015 in D1100 First Scan 0015 No of command data bytes 21 Flag ON D1100 MOV 021 Sets 000F in D1101 No of response data bytes 15 OOOF D1101 MOV 021 H Sets 0000 in D1102 0000 Destination network address 00 D1102 MOV 021 Sets 3FFE in D1103 Destination node address 3F destination unit address FE 3FFE D1103 MOV 021 H Sets 0000 in D1104 Response required 0000 communications port No 0 D1104 No of retries 0 MOV 021 H Sets 006
24. OUT Area 14 to 74 words 14 n x 4 words Note 1 Data that is not included in the allocation data can be controlled and mon itored using explicit messages 2 When simple I O allocation is used the type of data allocated and the al location order cannot be changed To add or change types of data or to specify the allocation order allocate I O from the Configurator 4 2 2 Simple I O Allocation Area Configuration The configuration of the IN Area and OUT Areas for simple I O allocations is shown here for the TC2 and TC4 The process values PVs and set points SPs have the same contents as the PV and SP settings in the Temperature Controller variable area Simple I O Allocations with TC2 Selected DIP switch pin 2 OFF Address OUT Area IN Area First word 0 OUT Enable Bit See note 1 Communications Status First word 1 Not used See note 1 Communications Error Status Firstword 2 RUN STOP TC2 00 07 See note 1 RUN STOP TC2 00 07 See note 1 First word 3 RUN STOP TC2 08 15 See note 1 RUN STOP TC2 08 15 See note 1 First word 4 AT Execute Cancel TC2 00 07 See note 1 AT Execute Cancel TC2 00 07 See note 1 First word 5 AT Execute Cancel TC2 08 15 See note 1 AT Execute Cancel TC2 08 15 See note 1 First word 6
25. See note 2 First word 40 7 ch3 Present Bank Set Point See note 2 4 ch3 Process Value See note 2 First word 41 7 ch4 Present Bank Set Point See note 2 4 ch4 Process Value See note 2 First word 42 8 ch1 Present Bank Set Point See note 2 5 ch1 Process Value See note 2 First word 43 8 ch2 Present Bank Set Point See note 2 5 ch2 Process Value See note 2 First word 44 8 ch3 Present Bank Set Point 5 ch3 Process Value First word 45 8 ch4 Present Bank Set Point See note 2 5 ch4 Process Value See note 2 First word 46 9 ch1 Present Bank Set Point See note 2 6 ch1 Process Value See note 2 First word 47 9 ch2 Present Bank Set Point See note 2 6 ch2 Process Value See note 2 First word 48 9 ch3 Present Bank Set Point See note 2 6 ch3 Process Value See note 2 First word 49 9 ch4 Present Bank Set Point See note 2 6 ch4 Process Value See note 2 First word 50 10 ch1 Present Bank Set Point See note 2 7 ch1 Process Value See note 2 First word 51 10 ch2 Present Bank Set Point See note 2 7 ch2 Process Value See note 2 First word 52 10 ch3 Present Bank Set Point See note 2 7 ch3 Process Value See note 2 First word 53 10 ch4 Present Bank Set Point See note 2 7 ch4 Process Value
26. See note 2 First word 54 11 ch1 Present Bank Set Point See note 2 8 ch1 Process Value See note 2 First word 55 11 ch2 Present Bank Set Point See note 2 8 ch2 Process Value See note 2 First word 56 11 ch3 Present Bank Set Point See note 2 8 ch3 Process Value See note 2 First word 57 11 ch4 Present Bank Set Point See note 2 8 ch4 Process Value See note 2 First word 58 12 ch1 Present Bank Set Point See note 2 9 ch1 Process Value See note 2 First word 59 12 ch2 Present Bank Set Point See note 2 9 ch2 Process Value See note 2 First word 60 12 ch3 Present Bank Set Point See note 2 9 ch3 Process Value See note 2 First word 61 12 ch4 Present Bank Set Point See note 2 9 ch4 Process Value See note 2 First word 62 13 ch1 Present Bank Set Point See note 2 10 ch1 Process Value See note 2 First word 63 13 ch2 Present Bank Set Point See note 2 10 ch2 Process Value See note 2 First word 64 13 ch3 Present Bank Set Point See note 2 10 ch3 Process Value See note 2 First word 65 13 ch4 Present Bank Set Point See note 2 10 ch4 Process Value See note 2 First word 66 14 ch1 Present Bank Set Point See note 2 11 ch1 Process Value See note 2 First word 67 14 ch2 Present Bank
27. See note 4 G3ZA1 CH3 Heater ON Current Monitor See note 4 G3ZA1 CH4 Heater ON Current Monitor See note 4 G3ZA1 CH1 Heater OFF Current Monitor See note 4 G3ZA1 CH2 Heater OFF Current Monitor See note 4 G3ZA1 CH3 Heater OFF Current Monitor See note 4 G3ZA1 CH4 Heater OFF Current Monitor See note 4 Note 1 Only the IN Area can be allocated to monitor parameters 2 TC2 Units cannot use allocations for channel 3 or channel 4 3 Can be used with TC2 Units but not TC4 Units 4 Monitoring can be performed for up to four G3ZA Power Controllers for each Temperature Controller Each channel of Temperature Controller corresponds to one G3ZA Power Controller Example ch1 G3ZA1 154 Allocation Numbers for Configurators Manufactured by Other Companies Units 4 to 7 Parameter name Appendix B Device A Status Configuration Error A Status Configuration Error B Status Internal Communica tions Error Status I O Error Status O Alarm A Status See note 3 O Alarm B Status See note 3 I O Notification A Sta tus See note 3 Error Channel A Sta tus Basic Unit Expand Unit Error Basic Unit Expand Unit Alarm Output Monitor Device B Status Process Value Channel Status Channel Alarm Sta tus Internal SP Local SP Monit
28. Shifts the contents of CIO 0001 one bit to ASL 025 F the left Turns ON CIO 000101 000101 A20200 A21900 MOV 021 Stores A203 network communications LT LT IT response code in D1126 Execution Network Network condition Enabled Execution Flag Error Flag Shifts the contents of CIO 0001 one bit to the right and retries in next cycle CIO 000100 ON END 001 END 6 4 Example of Sending Explicit Messages The following example shows when an explicit message is sent to the DeviceNet Communications Unit from a CS1W DRM21 Master Unit to read general status information for the DeviceNet Communications Unit Explicit message General Status Read Operation DeviceNet Communications Unit DeviceNet Master Unit unit number 0 node address 04 node address 09 Using ICMND 490 instruction e Reads the Unit status of the DeviceNet Communications Unit e Status information is read using the EXPLICIT MESSAGE SEND com mand 28 01 e The information for the read results is as follows Temperature Controller Power Voltage Status Flag bit 00 1 Power 118 Sending Explicit Messages Section 6 5 OFF Communications Power Voltage Monitor Error Flag bit 01 0 normal Unit Maintenance Flag bit 03 0 within range Temperature Controller Maintenance Flag bit 07 O within range Explicit Message Command Destination node Service code Class ID Attribute ID address 009
29. Unit 1 ch1 parameter n 5 Unit 1 ch1 parameter m 6 Unit 1 ch 4 Set 0064 hex gnit 1 ch2 parameter set point Note Always turn OFF the OUT Enable Bit before attempting to write parameters Programming Example for Writing Parameters Operation 72 using expansion remote I O If writing is attempted while the bit is ON writing may be performed while the allocation number or write values are being set and unintended values may be written The program uses CIO 3200 to CIO 3263 as the OUT Area and CIO 3300 to CIO 3363 as the IN Area for an OMRON CS CJ series DeviceNet Unit e The set point of a TC2 Unit unit number 0 ch1 is written e The OUT Enable Bit bit 320000 to which CIO 3200 is allocated is turned OFF e When bit 00 of the Output Completed Flags to which CIO 3300 is allo cated is reset the Write Parameter to which CIO 3202 is allocated is set to allocation number 27 001B hex to specify the set point and the unit number and channel parameter to which CIO 3203 is allocated is set to 100 C 0064 hex e The OUT Enable Bit is turned ON CIO 320000 e Writing is performed When writing has been completed normally the word that contains the OUT Enable Bit will be 0001 hex bit 00 ON bit 15 OFF Allocating Data in the Master Section 4 5 Example of Ladder Programming 00
30. Unit 1 ch2 parameter Programming The program uses CIO 3200 to CIO 3263 as the OUT Area and CIO 3300 to Example for Reading CIO 3363 as the IN Area for an OMRON CS Cu series DeviceNet Unit Parameters Operation e The set point of a TC2 Unit unit number 0 ch1 is read e The allocation number of the set point 18 0012 hex is set in the Read Parameter allocated in CIO 3201 e If reading is completed normally allocation number of the set point 18 0012 hex is set in the Read Parameter Monitor allocated in CIO 3301 e The set point is stored in the Unit O Ch1 Parameter allocated in CIO 3302 and then the value is transferred to D0100 Example of Ladder Programming 000000 0000 MOV 021 H CIO 3201 Read Parameter is set to 0012 a 0012 allocation number for set point Execution condition 3201 ASL 025 L When CIO 3301 Read Parameter Monitor is set to 0012 3301 0000 allocation number for set point the content of CIO 0000 is shift one bit to the left CIO 000001 turns ON 0012 000001 0004 MOV 021 H CIO 3302 is set to the set point for channel 1 of unit O 3302 and this value is transferred to D0100 D0100 ASL 025 The content of CIO 0000 is shifted one bit to the left 0000 CIO 000002 turns ON 0007 END 001 H 70 Expansion Remote I O Section 4 4 4 4 3 Procedure for Writing Paramete
31. 01 hex Out of Time or Temperature Control range monitor Total RUN ler unit number and value Time Read channel see note 1 exceeded specified by the Instance ID 1 to 64 121 Sending Explicit Messages Section 6 5 Note The following table shows the relationship between the Instance IDs 01 to 64 and the Temperature Controller communications unit numbers 0 to 15 and channels 1 to 4 Instance ID Unit No channel Instance ID Unit No channel 1 01 hex Unit 0 ch1 33 21 hex Unit 8 ch1 2 02 hex Unit 0 ch2 4 22 hex Unit 8 ch2 3 03 hex Unit 0 ch3 5 23 hex Unit 8 ch3 4 04 hex Unit 0 ch4 6 24 hex Unit 8 ch4 5 05 hex Unit 1 ch1 7 25 hex Unit 9 ch1 6 06 hex Unit 1 ch2 8 26 hex Unit 9 ch2 7 07 hex Unit 1 ch3 9 27 hex Unit 9 ch3 Unit 1 ch4 0 28 hex Unit 9 ch4 9 09 hex Unit 2 ch1 29 hex Unit 10 ch1 0 OA hex Unit 2 ch2 2 2A hex Unit 10 ch2 1 OB hex Unit 2 ch3 3 2B hex Unit 10 ch3 2 OC hex Unit 2 ch4 4 2C hex Unit 10 ch4 3 OD hex Unit 3 ch1 5 2D hex Unit 11 ch1 4 OE hex Unit 3 ch2 6 2E hex Unit 11 ch2 5 OF hex Unit 3 ch3 7 2F hex Unit 11 ch3 6 10 hex Unit 3 ch4 48 30 hex Unit 11 ch4 Unit 4 ch1 49 31 hex Unit 12 ch1 0 1 8 08 hex 8 12 hex Unit 4 ch2 50 32 hex Unit 12 ch2 9 13 hex Unit 4 ch3 5 O 14 hex Unit 4 ch4 52 34 hex Unit 12 c
32. 1 2 Allocation Procedure Follow the two steps below to allocate I O for remote communications between the master and DeviceNet Communications Unit Step 1 Set the Slaves Set in the DeviceNet Communications Unit which Temperature Controller data or DeviceNet Communications Unit data to allocate in the Master Use either of the following two methods 1 or 2 to set the data allocation method Method for setting DIP switch Contents Applications allocation data pin 1 1 Simple I O allo The predetermined set of Used to allocate in the master basic data only such cation parameters is automati as the Temperature Controller SPs PVs and alarm cally set outputs 2 I O allocations The Configurator is used Used to allocate parameters and statuses in the from the Configu to select any data for allo master other than the Temperature Controller SPs rator cating in the master from PVs and alarm outputs the list of parameters e Used to allocate data in any order e Used to allocate in the master only the data that is always required for remote I O communications without allocating data that is not required e To divide the IN Area into two areas for allocating data see note 1 Note 1 WhenaCS Cu series DeviceNet Unit is used the IN Area can be divided into two areas IN Area 1 and IN Area 2 Any allocation data from the list of parameters can be selected and allocated in each area For example operation data an
33. 7 1 3 More than One Master in Network 00 0 132 7 1 4 System Startup Time 00 00 eee eee eee 133 7 2 Message Communications Characteristics 0 0 0 0 00008 134 7 2 1 Message Communications Time 0 0000 134 125 Remote I O Communications Characteristics Section 7 1 7 1 Remote I O Communications Characteristics This section describes the characteristics of DeviceNet remote I O communi cations when OMRON Master and Slave Units are being used Use this sec tion for reference when planning operations that require precise I O timing The equations provided here are valid under the following conditions e The Master Unit is operating with the scan list enabled e All of the required slaves are participating in communications e No errors are being indicated at the Master Unit e Messages are not being produced in the Network from another com pany s configurator for example Note The values provided by these equations may not be accurate if another com pany s master or slave is being used in the Network 7 1 1 I O Response Time The I O response time is the time it takes from the reception of an input signal at an Input Slave to the output of the corresponding output signal at an Output Slave after being processed by the ladder program at the master CVM1 and CV series PLCs Asynchronous Mode Minimum I O Response The minimum I O response time occurs when the
34. AT Execute Cancel TC4 04 07 AT Execute Cancel TC4 08 11 AT Execute Cancel TC4 12 15 Auto Manual TC2 00 03 Auto Manual TC2 04 07 Auto Manual TC2 08 1 1 Auto Manual TC2 12 15 Software Reset 0 ch1 Specified Parameters See note 2 0 ch2 Specified Parameters See note 2 0 ch3 Specified Parameters See note 2 0 ch4 Specified Parameters See note 2 1 ch1 Specified Parameters See note 2 15 ch4 Specified Parameters See note 2 Note 1 Always allocate the first word of the OUT Area to the OUT Enable Bit 2 These parameters are for expansion remote I O 56 Allocating I O from the Configurator Monitor Parameters TC4 and TC2 Parameter name Device A Status Section 4 3 These parameters are for monitoring PV SP and other data of the Tempera ture Controller Allocation number for expansion remote 1 0 Configuration Error A Status Configuration Error B Status Internal Communications Error Status I O Error Status I O Alarm A Status See note 1 I O Alarm B Status See note 1 I O Notification A Status See note 1 Error Channel A Status Basic Unit Expand Unit Error Basic Unit Expand Unit Alarm Output Status Device B Status Process Value Channel Status Channel Alarm Status Internal SP Local SP Monitor R
35. Always turn OFF the OUT Enable Bit when downloading setting parame ters to the Temperature Controllers using the Configurator If the OUT En able Bit is not turned OFF before downloading data the set values allocated as I O and the set values downloaded using the Configurator will 65 Allocating I O from the Configurator Section 4 3 Read Parameter Write Parameter Software Reset TC2 RUN STOP AT Execute Cancel 66 compete with each other causing the set values allocated as I O to be en abled For details on downloading set values to the Temperature Control lers using the Configurator refer to SECTION 5 Operations from the Configurator 3 Even when the OUT Enable Bit is turned OFF data can be written using explicit messages 15 14 13 12 1110 9 8 7 6 5 4 3 2 1 0 Bit e This parameter is used for expansion remote O e Allocate the Read Parameter in the OUT Area and then specify the allo cation number of the parameter to be read e g using the ladder pro gram For the allocation numbers refer to 4 3 3 Parameters for Which Allocation Is Possible 15 14 13 12 1110 9 8 7 6 5 4 3 2 1 O Bit e This parameter is used for expansion remote I O e Allocating the Write Parameter in the OUT Area and then specify the allo cation number of the parameter to be written e g using the ladder pro gram For the allocation numbers refer to 4 3 3 Parameters for Which Allocation Is Possible 15 1
36. Communications Unit to Temperature Control ler Pins 3 and 6 of the DIP switch are OFF as the factory setting The copy operation is performed according to the copy mode set using pin 3 by operating this pin as follows OFF ON 1 s min 5 s max OFF Pins 3 and 6 of the DIP switch are OFF as the factory setting N TC2 4 Model setting T MODE lt 0 allocation setting The Temperature Controller connection configuration and I O allocations can be set using simple I O allocations or I O allocations from the Configurator DIP switch pin 1 I O allocation setting switch Setting I O Allocation from the Configurator Use the Configurator to set the DeviceNet Communications Unit connection configuration and I O allocation The settings are saved in the non volatile memory in the DeviceNet Com munications Unit so the same settings can be used once they have been made By default the connection configuration and I O allocation are not set Simple I O Allocation Setting Connection configuration is made and I O allocation is auto matically performed according to the settings made on the highest communications unit number switch rotary switch and the model switch DIP switch pin 2 With the simple I O allocation setting the system checks the communications status of Temperature Controllers up to the communications unit number
37. Controllers however will not be reset during operation Click the Default Setting Button to initialize all the DeviceNet Communica tions Unit settings and return them to the factory setting status The Con figurator screen will not return to factory setting status however so click the Upload Button to read the settings again The message monitor timer must be changed to use this function For details refer to page 107 Always turn OFF the OUT Enable Bit when using the Configurator to down load the parameters set in the Temperature Controller If the OUT Enable Bit are not OFF when downloading the set values allocated with I O and the set values downloaded with the Configurator will compete causing the set values allocated using I O to be enabled For details on OUT Enable Bit refer to OUT Enable Bit on page 65 5 2 3 Setting DeviceNet Communications Unit Comment A name can be assigned to the DeviceNet Communications Unit and recorded in the Unit The name can be entered using up to 32 standard char acters The comment for the registered DeviceNet Communications Unit is 86 Operations from the Edit Device Parameters Window Section 5 2 Note Setting Method 1 2 3 Note used in the Configurator display such as in the Maintenance Mode Window refer to page 97 The DeviceNet Communications Unit comment is stored even when the power is turned OFF In the DeviceNet Communications Unit s Edit Device Parameters Window
38. DeviceNet Master Unit Time refreshing is executed just after the input signal is received by the master and instruction execution is completed within one peripheral servicing cycle Instruction execution cycle time PLC cycle instruction i i Instruction execution cycle i execution PLC cycle peripheral servicing cycle Master Unit processing Input Output Peripheral servicing cycle Tni Tour TRTIN TRT OUT TpLce2 126 TIN TRT IN TPLC2 fara Tour The Input Slave s ON OFF delay Minimum value 0 The Output Slave s ON OFF delay Minimum value 0 The Input Slave s communications time slave The Output Slave s communications time slave The PLC s peripheral servicing cycle time Remote I O Communications Characteristics Section 7 1 Note Refer to the information on each slave for details on Input and Output Slaves ON and OFF delay times Refer to 7 1 2 CompoWay F Communications Cycle Time and Refresh Time and the Operation Manual for the PLC being used for details on the PLC s peripheral servicing cycle time The minimum I O response time Tmin is the total of the following terms Twin Tin Tatin TpLc2 Trt out Tout Maximum I O Response The maximum I O response time occurs with the I O timing shown in the fol Time lowing diagram Instruction execution cycle time PLC cycle instruction Instruction Instruction execution cycle execution execution PLC cy
39. Flat blade screwdriver unit mm 4 sie a 10 al Flat blade screwdriver Mounting End Plates Always mount end plates to both ends to keep the Units connected together Hook the bottom of the end plate onto the DIN Rail 1 hook the top and then pull down 2 Secure the end plate screws tT ad Note Always use two End Plates to clamp the Units together from both ends 3 3 DeviceNet Communications Cables Wiring The methods for preparing DeviceNet communications cables connected to the DeviceNet Communications Unit and attaching communications connec tors are explained here For details on supplying the DeviceNet communications power and grounding the DeviceNet Network refer to the DeviceNet Operation Manual Cat No W267 3 3 1 Preparing DeviceNet Communications Cables Use the following procedure to prepare and connect the communications cables to the connectors 1 2 3 1 Remove about 30 to 80 mm of the cable covering being careful not to dam age the shield mesh underneath Do not remove too much covering or a 30 DeviceNet Communications Cables Wiring Section 3 3 short circuit may result Approx 30 to 80 mm Remove as little as possible y XK P2889099 S282 PRR XX XXX XXX XK XX 2 Carefully peel back the shield mesh to reveal the signal lines power lines and the shield wire The shield wire is slightly harder to the touch than the
40. Set Point See note 2 11 ch2 Process Value See note 2 First word 68 14 ch3 Present Bank Set Point See note 2 See note 2 11 ch3 Process Value See note 2 See note 2 43 Simple I O Allocation Address First word 69 14 ch4 Present Bank Set Point Section 4 2 OUT Area IN Area 11 ch4 Process Value See note 2 See note 2 First word 70 15 ch1 Present Bank Set Point See note 2 12 ch1 Process Value See note 2 First word 72 15 ch3 Present Bank Set Point See note 2 12 ch3 Process Value See note 2 First word 73 15 ch4 Present Bank Set Point See note 2 12 ch4 Process Value See note 2 First word 74 First word 71 15 ch2 Present Bank Set Point See note 2 12 ch2 Process Value See note 2 13 ch1 Process Value See note 2 First word 75 13 ch2 Process Value See note 2 First word 76 13 ch3 Process Value See note 2 First word 77 13 ch4 Process Value See note 2 First
41. Temperature Controller status e g RUN STOP some data may not be valid even if it is written to the OUT Area For details refer to the EJ1 Modular Temperature Controller User s Manual Cat No H142 3 Operation commands are executed only after sending the setting data The setting data and operation commands are sent or executed in the or der that they are allocated in the OUT Area 15 14 13 12 1110 9 8 7 6 5 4 3 2 1 O Bit lo o jo jo jo lo jo jo jo jo fo fo jo jo jo W OFF to ON All parameters in the OUT Area are transferred to the Temper ature Controller They are transferred only once each time the bit is turned ON ON Only parameters that are changed in the OUT Area are transferred to the Temperature Controller OFF Parameters in the OUT Area are not transferred to the Temperature Controller Note The Output Completed Flags will show the results of processing for the OUT Enable Bit The OUT Enable Bit must be turned ON to enable the output data set in the output area If the OUT Enable Bit is OFF no data will be transferred to the Temperature Controller even if the output data is written to the OUT Area 1 The first word of the OUT Area is allocated to the OUT Enable Bit If the Configurator is used to allocate I O and the second or higher words in the OUT Area are allocated to parameters the first word will automatically be allocated for the OUT Enable Bit 2
42. Tout The Output Slave s ON OFF delay Minimum value 0 TRTIN The Input Slave s communications time slave Trrout The Output Slave s communications time slave TpLco The PLC s cycle time instruction execution peripheral servicing Refer to the information on each slave in SECTION 5 to SECTION 7 for details on Input and Output Slaves ON and OFF delay times Refer to 7 1 2 CompoWay F Communications Cycle Time and Refresh Time and the Opera tion Manual for the PLC being used for details on the PLC s cycle time The minimum I O response time Thin is the total of the following terms Twin Tin TRT 2 X TpLco Trt out Tout Remote I O Communications Characteristics Section 7 1 Maximum I O Response The maximum I O response time occurs with the I O timing shown in the fol Time lowing diagram Cycle time Periph eral ser vicing Master Unit Input Output TIN TRM TPLCO TPLCO TPLCO TRM Tour Tin The Input Slave s ON OFF delay Tout The Output Slave s ON OFF delay Tre The whole Network s communications cycle time Refer to page 131 Tptco The PLC s cycle time instruction execution peripheral servicing Note Refer to the information on each slave for details on Input and Output Slaves ON and OFF delay times Refer to 7 1 2 CompoWay F Communications Cycle Time and Refresh Time and the Operation Manual for the PLC being used for details on the PLC s instruction execution and pe
43. ate zie M Eror I Se init d Ge tInyalid Mo JT IV Message Communication Permitted F Co PE 1 0 Data Communicati ming I Node Address duplicated E I Comparison Error F uni Start Remote 1 0 Communication Stop Remote 1 0 Communication Note This operation is not required if no error has occurred in the master node Master Connected using Serial Line 1 2 3 1 Double click the icon for the master to display the Edit Device Parameters Window and click the Message Timer Tab Double click the unit number of the DeviceNet Communications Unit set 5 000 ms in the Setup Message Timer Window and click the OK Button Edit Dev zl General 1 0 Allocation OUT 1 0 Allocation IN Communication Cycle Time Message Timer Slave Function Message Timer amp 00 2000 ms 2 401 2000 ms amp 02 2000 ms amp 03 2000 ms amp 04 2000 ms amp 05 eae 2 ice x amp 107 2 m New Message Timer 5000 ms D 0 mo Setup Range 500 30000 ms Dm3 4 2000 ms fo ms PANN ms 3 Click the Download Button on the General Tab Page in the Edit Device Pa rameters Window to execute the download 5 2 2 Edit Device Parameters Window 1 2 3 1 Turn ON the power to the DeviceNet Communications Unit and master and then put the Configurator online and select Upload from the Network Menu The configuration of Units connected in the Network will be read and dis played in the Network Con
44. ber in configuration and not yet assigned Parameter for unit num ber not in configuration Allocation Areal Communications Status W 1 Communications Error Status W 2 Run Stop TO2 00 07 m 2 W 3 Run Stop TO2 08 15 m 00 chl Specified Parameters Wi 4 AT Execute Cancel TC2 00 07 m 4 Wmi 5 AT Execute Cancel TC2 08 15 m 5 6 Alarm 1 TC2 00 07 m 6 W Alarm 1 T02 08 15 7 mi 8 Alarm 2 TC2 00 07 m 8 W 9 Alarm 2 TO2 08 15 m 9 wW 10 Alarm 3 TC2 00 07 w 10 m11 Alarm ATOIMA MR zl m11 Up Down Release All Up Down Release All Copy Paste Release Copy aste Release Default Setting Note a When using a CS CJ series DeviceNet Unit as the master the IN Area can be divided into two separate areas When allocating da ta drag the parameter to either the IN Area field on the left or right Allocation Area 1 or Allocation Area 2 To create these two areas however two connections must be defined by the user between the master and DeviceNet Communications Unit on the Edit De vice Parameters Window for the master For details refer to Set ting Connections when Dividing IN Area in Two under 4 5 2 User set Allocations b Do not assign the same parameter more than once c No processing will be performed for parameters for unit numbers that are not in the configuration 6 Return to the General Tab and click the Download Button The device pa rameters connecti
45. click the General Tab and enter a comment in the Comment field at the top of the Tab Page x General 1 0 Allocation OUT 1 0 Allocation IN Comment EAE ANTE Network Power Voltage 11 0 11 0 25 0V Unit Conduction Time 0 Hours 0 429496729 Hours Last Maintenance Date 2002 01 01 Md Default Setting Unit Configuration Eua p oO E O oa MIE Gperati af a Comments can also be set by right clicking the DeviceNet Communications Unit in the Network Configuration Window and selecting Change Device Comment After setting a comment right click and select Parameter and Download to write the comment to the DeviceNet Communications Unit 5 2 4 Setting Network Power Voltage Monitor Note With the Network power voltage monitor the present value bottom minimum value and peak maximum value are recorded in the DeviceNet Communica tions Unit and when the voltage drops below the set monitor value the Net work Power Voltage Error Flag in the Unit Status Area will be turned ON The PV bottom value and peak value of the network power supply and the Unit Status Area can be checked from the Maintenance Mode Window 1 The range of the network power voltage for the DeviceNet Communica tions Unit is 11 to 25 V so if the network power voltage drops below 11 V the operation for reading the measured voltage value may not function properly e The default monitor value for the network power voltage is s
46. communications 36 simple allocation 40 simple allocations 37 using the Configurator 18 38 45 T O response time 126 IN area 50 dividing in two 75 indicators 22 23 troubleshooting 138 input data 59 inspection 140 installation 27 instance ID 105 122 L Last Maintenance Date setting 89 Low Voltage Directive xii M maintenance 97 137 139 functions 3 information 99 replacing Units 140 Maintenance Counter 100 message communications time 134 model numbers 169 module status indicator 23 Monitor Mode setting 95 monitoring 2 102 mounting 29 MS indicator 23 multivendor connections 145 MV Upper Limit Lower Limit changing 80 174 Index N Network Power Voltage Monitor setting 87 network status indicator 23 node address setting 24 NS indicator 23 Number of Bytes Received 106 O One branch Power Supply Taps 172 One branch Taps 171 operation 2 procedures 15 ordering information 169 OUT area 48 P parameters copying 90 editing 85 93 reading and writing 5 part names 22 PFP 100N 29 PFP 50N 29 PFP M 29 power supply 10 12 products 169 programming examples 78 PV reading 115 R refresh time 132 remote I O communications 2 4 35 126 replacing Units 140 response block 106 RUN STOP Bits 73 S service code 105 106 setup 2 monitoring 95 parameters 6 procedure 16 Temperature Controller Para
47. consists of the DeviceNet Master Unit and Slave Units The entire network is affected when a Unit is faulty so a faulty Unit must be repaired or replaced quickly We recommend having spare Units available to restore Network operation as quickly as possible Observe the following precautions when replacing a faulty Unit e After replacement make sure that there are no errors with the new Unit e When a Unit is being returned for repair attach a sheet of paper detailing the problem and return the Unit to your OMRON dealer e If there is a faulty contact try wiping the contact with a clean lint free cloth dampened with alcohol Before replacing a Unit always stop Network communications and turn OFF the power to all the nodes in the Network After replacing a Unit set the new Unit s switches to the same settings that were on the old Unit Connect the same model of DeviceNet Communications Unit to the Temperature Controllers as the previous Unit 1 By backing up the settings of the DeviceNet Communications Unit and the Temperature Controllers the settings can be reset in a batch For details Maintenance Reading Writing Temperature Controller Settings Using Copy Mode Note Read Setting Parameters Upload 1 2 3 Section 8 2 on the device parameters upload and download functions refer to the De viceNet Configurator Ver 2 7 Operation Manual Cat No W382 When replacing a Temperature Controller the DeviceNe
48. e ere e F et peration Cop 6 moo l Set peration Cor f l Set peratio 9 moo l Se Operation Cop 0 g z peratig 1 mooo l e perati 12 zl et peratio Cop n3 zl et peratio Cop 4 Eo SS Set peration 5 Fao 4 Set Operat ac Upload Jpload Real Cor ratior Download Gompare Reset Cancel Note Click the Set Button to display the Edit Unit Parameters Window and then edit the parameters of the corresponding Temperature Controller refer to page 93 Click the Operation Button to display the Operation Commands for Units Window and control the corre sponding Temperature Controller refer to page 91 Click the Copy Button to copy parameters between Temperature Controllers simply by specifying the copy source and destination refer to page 89 4 Create Allocation Data for the OUT Area Create the allocation data for the OUT Area in the I O Allocations OUT Tab Page Select the data to be allocated from the list in the Parameters field top half of window and drag the corresponding word to one of the Allocation Areas bottom half of window Alternatively select the parameter to be allocated and click the Allocate Button to display the I O Allocations Dialog Box Specify the allocation des tination and click the OK Button Note a The number of words from the first word is shown as L where the box indicates the number 48 Allocating I O from the Configurator Section 4 3
49. eee 45 4 3 3 Parameters for Which Allocation Is Possible 54 4 3 4 Input Datos erse pe soo ce dane Er vee be Sige g bese ee eas 59 4 3 5 Output Data Details lt isise sco eia eee ee 65 4 4 Expansion Remote I O 0 0 0 e eee eee 68 4 4 1 What Is Expansion Remote I O 00 0 000 68 4 4 2 Procedure for Reading Parameters 0 004 69 4 4 3 Procedure for Writing Parameters 0004 71 4 5 Allocating Data in the Master 0 00 ce eee eee eee 73 4 5 1 Fixed Allocations 00 0 0 c cee eee eee 73 4 5 2 User set Allocations sena s e a 00 02 c eee eee eee eee 73 4 6 Ladder Programming Examples 0 0 0 e eee eee eee 78 4 6 1 RUN STOP Programming Examples 78 4 6 2 Change SP Programming Example 004 79 4 6 3 Change MV Upper Limit Lower Limit Programming Example 80 35 Allocation Method Overview Section 4 1 4 1 Allocation Method Overview This section provides an overview of allocation methods for performing remote I O communications from the master through the DeviceNet Commu nications Unit 4 1 1 Overview The DeviceNet Communications Unit can be used to allocate I O memory in the master to the following Temperature Controller parameters e Operation command status parameters e Monitor parameters e Parameters that can be changed during operation The DeviceNet Communications Unit
50. explicit messages 5 functions 4 media 9 message communications time 134 performance 125 power supply 9 refresh time 132 specifications 9 timing 125 Communications Cables 169 Communications Connectors 170 Communications Unit comment setting 86 CompoWay F 2 5 105 command examples 112 sending commands 108 Configurator 2 6 connecting 85 TVO allocations 18 procedures 83 connectors 22 attaching 32 models 170 copy operation DIP switch 25 Index crimp terminals 32 171 models 171 D decimal point position xvi destination node address 105 device profiles 146 DeviceNet Communications Unit 169 dimensions 22 DIN Rail mounting 28 E EMC Directives xii End Plates removing 30 error codes 107 error control 10 error history 100 explicit messages 2 5 basic format 105 communications time 134 error codes 107 example 118 General Status Read 120 Maintenance Counter Save 120 overview 104 sending 119 Set Value for Unit Conduction Time or Total RUN Time 121 Temperature Controller Channel Maintenance Informa tion Monitor Mode 121 types 105 Unit Conduction Time or Total RUN Time Read 121 Unit Maintenance Bit 120 Unit Maintenance Present Value 120 Unit Maintenance Set Value 120 F features 2 FINS mini commands 111 fixed allocations 44 73 173 I O allocations 17 data configuration 41 master 44 73 procedure 39 remote I O
51. hex 2 bytes 9 0100 hex No of elements 01 hex Data 02 hex 4 bytes 10 4000 hex Data 04 hex lower byte 00 hex is not relevant D D01200 First response storage word 0015 hex No of command data bytes 1 OOOF hex No of response data bytes 2 0000 hex Remote destination network address 0 3 3FFE hex Remote destination node address 3F hex Remote destination Unit address FE hex 10 hex also possible 4 0000 hex Response required communications port No 0 No of retries 0 hex 5 0064 hex Response monitoring time 2801 hex 0000 hex 0009 hex OOB6 hex 0000 hex 0001 hex 0200 hex 0000 hex Command code End code FINS No of bytes received Node address 00 hex Service code B6 hex TC2 communications unit number 00 hex Sub address fixed 00 hex End code CompoWay F 00 hex MRC 01 hex SRC 02 hex End code FINS mini 00 hex 2 bytes End code FINS mini 00 hex Lower byte 00 hex is not relevant 113 Examples Using Compo Way F Commands Section 6 3 Program Example Operation 1 114 000000 A20011 First Scan Flag ON BSET 071 0000 Diooo D1209 MOV 021 H 2801 D1000 MOV 021 0036 D1001 MOV 021 0086 D1002 MOV 021 0001 D1003 MOV 021 0000 D1004 MOV 021 0001 D1005
52. however I O is allocated in the DeviceNet Area in node address order For details refer to the CS CJ series DeviceNet Unit Operation Manual Cat No W380 4 3 Allocating I O from the Configurator 4 3 1 Setting Allocation Data Note Use the Configurator to allocate data other than the process values and set points such as PID constants or to allocate only that data that is required Turn OFF pin 1 of the DIP switch of the DeviceNet Communications Unit to enable I O to be allocated from the Configurator Create the allocation data by selecting any data from the list of parameters using the Configurator Download the allocation data that has been edited using the Configurator to the DeviceNet Communications Unit Any allocation size can be set within the following range according to the num ber of allocation parameters that have been selected e IN Area O to 100 words e OUT Area 0 to 100 words If too many allocation data parameters are selected the area available for other slaves may not be sufficient or the Network may become overloaded Therefore restrict the data to those parameters that require relatively frequent reading or writing and use explicit messages to read and write other data 4 3 2 Creating Allocation Data Allocation data is specified using the Configurator and then downloaded to the DeviceNet Communications Unit Any data can be selected from the list of parameters and then allocated freely in the IN Area
53. j Ba Cancel 2 Click the OK Button to return to the Edit Device Parameters Window Note All the settings will be cleared if the Cancel Button or X Button is used to exit the window Always click the OK Button to exit the win dow 3 To continue setting monitor values for other Temperature Controllers re peat the procedure from step 1 4 After setting monitor values for each Temperature Controller return to the General Tab Page and click the Download Button to write the monitor val ues for all the Temperature Controllers to the DeviceNet Communications Unit in a batch 5 3 Maintenance Mode Window 5 3 1 Maintenance Mode Window The Maintenance Mode Window is different from the Main Window and is used to easily monitor the Network status and the status of each node In the Network Configuration Window of the Maintenance Mode Window when an error is detected in a node a yellow warning icon is displayed next to the corresponding node icon enabling errors to be checked immediately By double clicking on a node in the Network Configuration Window of the Maintenance Mode Window the Maintenance Information Window is dis played and the status of the node can be checked The Maintenance Mode Window is displayed with a pale blue background Maintenance Mode Use either of the following two procedures to switch between the Main Win Window Display dow and the Maintenance Mode Window 97 Maintenance Mode Window Section 5 3
54. listed below Allocate I O correctly within the maximum allocation sizes DeviceNet Communications Unit allocation sizes IN Area Up to 200 bytes 100 words OUT Area Up to 200 bytes 100 words CS CJ series Master Unit allocation sizes IN Area Up to 200 bytes 100 words OUT Area Up to 200 bytes 100 words CVM1 CV series C200H C200HX HG HE Master Unit allocation sizes IN Area Up to 64 bytes 32 words OUT Area Up to 64 bytes 32 words 4 2 Simple I O Allocation 4 2 1 Setting Allocation Data Simple I O allocation is used to allocate I O in the master without using a Con figurator and to allocate in the master the Temperature Controller set points SP process values PV alarm output status and other basic data only Set simple I O allocation by turning ON pin 1 of the DIP switch of the DeviceNet Communications Unit Memory is allocated to data such as SP and SV in the order of unit numbers and channels of the Temperature Controllers up to the Temperature Controller with the highest communications unit number set on the front of the Unit MAX No It is assumed that there are no Temperature Controllers with communi cations unit numbers higher than this value e TC2 Selected DIP switch pin 2 OFF IN Area 16 to 46 words 16 n x 2 words OUT Area 8 to 38 words 8 n x 2 words 40 Simple I O Allocation Section 4 2 e TC4 Selected DIP switch pin 2 ON IN Area 26 to 86 words 26 n x 4 words
55. mes sage communications for data that is written only when required e Use multiple DeviceNet Communications Units and distribute the number of Temperature Controllers connected to each DeviceNet Communica tions Unit Startup Procedure Set the method for allocating I O Section 2 2 Details Set to the Configurator as the method for allocating I O data in the IN and OUT Areas used by the DeviceNet Communications Unit Turn OFF pin 1 of the DIP switch of the Unit Reference page Connect the DeviceNet communi cations connector Connect the DeviceNet communications connector to the DeviceNet Communications Unit Note Do not turn ON the communications power at this time This power supply is also used as the internal cir cuit power supply of the DeviceNet Communica tions Unit Turn ON the power to the End Unit Turn ON the power supply connected to the End Unit Note The Temperature Controller will start Turn ON the DeviceNet communi cations power supply V V Turn ON the communications power supply to the DeviceNet Communications Unit See note Note The DeviceNet Communications Unit will start Check the indicators on the DeviceNet Communications Unit Check that the status of each indicator on the DeviceNet Communications Unit is as follows MS Operating normally when lit green When the power is turned ON for the first time when allo cating I O from the Configurator the co
56. note tions Unit Note The size of the IN OUT Areas depends on the setting DeviceNet I O communications support the following types of connections Connection type Details Remarks Used to exchange data between the master and individual slaves by sending and receiving com mands and responses Output data is allocated for commands and input data is allocated for responses Change of state Normally input and output data are sent by mas By setting a long cycle interval the Network will COS ter and slaves at regular cycles but with a COS not be loaded with communications for minor connection data is sent to the master or slave data changes thereby improving the overall effi when the master or slave data changes ciency of the Network Cyclic Masters and slaves send output or input data at regular cycles More Detailed DeviceNet Specifications The following device profiles contain more detailed DeviceNet specifications for the DeviceNet Communica tions Unit if more information needs to be registered in the scan list Device Profiles General data Compatible DeviceNet Specifications Volume I Release 1 3 Volume II Release 1 3 Vendor name OMRON Corporation Vendor ID 47 Device profile name Slaves Communications Profile number 12 Adapter Manufacturer catalog number H155 Manufacturer revision 1 01 146 Connecting to a Master from Another Company Appendix A Physic
57. read and write mainte nance information such as Unit conduction time or total RUN time for the DeviceNet Communications Unit and Temperature Controllers For details on sending explicit messages from an OMRON Master PLC refer to the corresponding DeviceNet Master Unit operation manual 119 Sending Explicit Messages Section 6 5 6 5 1 Explicit message General Status Read Explicit message Unit Main tenance Set Value Read write Read write Note The number of digits used for Class ID Instance ID and Attribute ID depends on the master used When sending parameters from an OMRON Master Unit the values are expressed as follows Class ID Instance ID 4 digit 2 byte hexadecimal Attribute ID 2 digit 1 byte hexadecimal Function Reads the Unit status bits of the DeviceNet Communications Unit 8 bits Refer to page 61 Function Reads the set value monitor value for the DeviceNet Communi cations Unit conduction time unit 0 1 h Reading General Status 4 digit 2 byte hexadecimal Command Service code Class ID Instance Attribute ID ID Command Data size Service code Class ID Instance Attribute ID ID Response Response 4 bytes 00000000 to FFFFFFFF hex 0 to 4294967295 Writes the set value monitor value for the DeviceNet Communi cations Unit conduction time unit 0 1 h 4 bytes 00000000 to FFF
58. remote I O Slaves in remote I O communications with Master A communications with Master B Note Although in the above diagram the slaves are separated into two separate groups for each master for convenience the actual physical positions of the slaves in the Network are irrelevant Next refer to 7 1 2 CompoWay F Communications Cycle Time and Refresh Time and calculate the communications cycle time for each group as if they were separate Networks Group A Group B 7 7 ie FS S Master A Master B j i ie Slave a Slave b Slave c Slave d Slave e Slave f Communications cycle time for Communications cycle time for Group A Try a Group B Try p In Networks with two masters the communications cycle time for the entire Network will be the sum of the communications cycle times for both groups Tpm Taw a TRM B Although this example shows only two masters in the Network the total com munications cycle time for any Network with more than one master can be cal culated by dividing it into groups performing remote I O communications and adding the communications cycle times of all the groups 7 1 4 System Startup Time This section describes the system startup time for a Network assuming that the scan list is enabled and that remote I O communications are set to start automatically at startup The system startup time is the delay from the time
59. s ohooh Bee OE oO aOR Raa LTD Revision History sssessssscsssocsessoseeee 177 xviii About this Manual This manual describes the installation and operation of the EJ1 DeviceNet Communications Unit for EJ1 Temperature Controllers and includes the sections described below Please read this manual carefully and be sure you understand the information provided before attempting to install or operate the EJ1 DeviceNet Communications Unit Be sure to read the precau tions provided in the following section Precautions provides general precautions for using the EJ1 DeviceNet Communications Unit Pro grammable Controller and related devices Section 1 introduces the features and system configuration of the EJ1 DeviceNet Communications Unit the types of EJ1 Temperature Controller that can be used and other basic information Section 2 outlines the basic operating procedures of the EJ1 DeviceNet Communications Unit Section 3 describes the methods used to install and wire the EJ1 DeviceNet Communications Unit and the EJ1 Temperature Controller The settings of DeviceNet Communications Unit switches are also described Section 4 describes the input IN areas and output OUT areas that EJ1 DeviceNet Communications Units can use for remote I O communications The methods to allocate data for master communica tions are also described Section 5 describes the DeviceNet Configurator operations that can be used for the EJ1 DeviceNet
60. screws When used on a trunk line three branch lines can be connected Connector insertion direction Vertical A Terminating Resistor included as standard can be connected DCN1 4R Includes five XW4B 05C1 H1 D orthogonal connectors with screws When used on a trunk line three branch lines can be connected Connector insertion direction Vertical A Terminating Resistor included as standard can be connected 171 List of Connectable Devices Shielded T branch Connectors DCN2 1 Specifications One branch shielded T branch connectors three micro size M12 connectors DCN3 11 One branch shielded T branch connectors three mini size connectors DCN3 12 One branch shielded T branch connectors two mini size connectors and one micro size M12 connector One branch Power Supply Tap 172 Specifications One branch tap for power supply Use this tap when connecting a communica tions power supply Includes two XW4B 05C1 H1 D parallel connectors with screws and two fuses as standard A Terminating Resistor included as standard can be connected Appendix C Manufacturer Manufacturer A attribute ID 105 baud rate 9 automatic detection 3 C cables communications cables models 169 class ID 105 cleaning 139 command block 105 commands sending to Temperature Controllers 91 communications cycle time 131 DeviceNet remote I O 126 distance 9
61. set as the highest communica tions unit number when the DeviceNet Communications Unit is started Power must also be supplied to the End Unit Asa result the Temperature Controllers with which communica tions can be performed normally are registered to the connec tion configuration Also input and output areas are obtained for Temperature Controllers up to the highest communications unit number 25 Part Names and Functions Section 3 1 For details on setting I O allocations from the Configurator and simple I O allocations refer to SECTION 4 Remote I O Communications Model Setting DIP Switch Set the model of the Temperature Controllers to be connected to the Pin 2 DeviceNet Communications Unit This setting is enabled if DIP switch pin 1 is set to ON simple I O allocations DIP switch pin 2 Model setting OFF TC2 connected ON TC4 connected Note 1 Refer to page 64 and page 68 for information on data allocations when both TC2 and TC4 Units are connected to a DeviceNet Communications Unit 2 Always turn OFF the DeviceNet communications power supply and turn OFF the End Unit power supply before making this setting 3 When DIP switch pin 1 is set to OFF I O allocations with Configurator the MS indicator will flash green if the connection configuration is not regis tered When the connection configuration is set from the Configurator the DeviceNet Communications Unit will automatically be reset and afte
62. specified torque of 0 25 to 0 30 N m Be sure to confirm the polarity for each terminal before wiring the ter minal block and connectors Power supply inputs Wire the power supply inputs correctly Incorrect wiring will result in damage to the internal circuits Operating environment Ambient temperature The ambient operating temperature for the product is 10 to 55 C with no condensation or icing To extend the service life of the product install it in a location with an ambient temperature as low as possible In locations exposed to high temperatures if necessary cool the prod ucts using a fan or other cooling method Vibration and shock Check whether the standards related to shock and vibration are satis fied at the installation environment Install the product in locations where the conductors will not be subject to vibration or shock Foreign particles Install the product in a location that is not subject to liquid or foreign particles entering the product If sulfide chlorine or other corrosive gases are present remove the source of the gas install a fan or use other countermeasures to protect the product E EC Directives Concepts xii e EMC Directives e Low Voltage Directive EMC Directives OMRON devices that comply with EC Directives also conform to the related EMC standards so that they can be more easily built into other devices or the overall machine The act
63. that are available Example The data in the shaded areas of the following table will be used if a TC2 Unit set as unit 0 and a TC4 Unit set as unit 1 are connected to a DeviceNet Communications Unit TC2 data TC4 data Unit 7 Unit 6 Unit 5 Unit 4 Unit 3 Unit 2 Unit 1 Unit 0 ch2 ch1 ch2 chi ch2 ch1 ch2 chi ch2 ch1 ch2 chi ch2 ch1 ch2 chi Unit 3 Unit 2 Unit 1 Unit 0 ch4 ch3 ch2 chi ch4 ch3 ch2 chi ch4 ch3 ch2 chi ch4 ch3 ch2 ch1 Expansion Remote I O What Is Expansion Remote I O Expansion remote I O is a function reading and writing parameters Specific parameters allocated in I O memory of the master can be switched to a vari ety of parameters by using memory operations This function enables manipu Expansion Remote I O Section 4 4 lating more than 100 parameters Even if the number of parameters to be read and written increases modifications can be handled simply by changing oper ations in the memory of the master PLC Memory IN Area PLC Memory OUT Area Address Address m 0 Output Completed Flags n 0 OUT Enable Bit m 1 Read Parameter Monitor n Read Parameter m 2 Write Parameter m 3 Unit 0 ch1 parameter n 3 Unit 0 ch1 parameter m 4 Unit 0 ch2 parameter n 4 Unit 0 ch2 parameter m 5 Unit 1 ch1 parameter m 6 Unit 1 ch2
64. that the Master Unit is turned ON or restarted until the time remote I O com munications begin The system startup time when the Master Unit is set to start up immediately after power supplies of all the slaves are turned ON is different from when the Master Unit is restarted while communications are in progress The startup times are shown in the following table Slave s indicator status System startup time The master is started NS indicator is OFF or flashing green 11s immediately after slave startup 133 Message Communications Characteristics Section 7 2 Condition Slave s indicator status System startup time The master only is NS indicator is flashing red or green restarted while the master is OFF The slaves only are restarted Program Example As shown in the preceding table it takes time for DeviceNet communications to start up This programming uses flags in the Master Status Area to prevent the slaves I O processing from being performed until the Master Unit and remote I O communications have started up Note Refer to the operation manual of the Master Unit being used for details on the Master Unit Status Area The following program example is for a CS CJ series PLC and a Master Unit with a unit number of 00 2001 2001 15 14 004 H _ f JMP 0001 VOData i e amuncanans i Slave s O i i 9 Error processing i Communications i i Stopped Flag i j 005 JME 0001 7 2 Message Commu
65. the I O timing shown in the fol Time lowing diagram Instruction Instruction Instruction PLG execution execution execution Master Unit Input l Output In TRM i TPLC a TPLC 7 TRE g TRM Tour Tin The Input Slave s ON OFF delay TouT The Output Slave s ON OFF delay Tre The whole Network s communications cycle time Tpic The PLC s cycle time TRE The PLC s DeviceNet Unit refresh time Note Refer to the information on each slave for details on Input and Output Slaves ON and OFF delay times Refer to 7 1 2 CompoWay F Communications Cycle Time and Refresh Time and the Operation Manual for the PLC being used for details on the PLC s cycle time The maximum I O response time Tmax is the total of the following terms Tmax Tin 2 x Tam t 2 X Tpic Tre Tout 7 1 2 CompoWay F Communications Cycle Time and Refresh Time This section explains the communications cycle time and refresh processing time required to calculate various processing times for DeviceNet Communications The communications cycle time is the time from the completion of a slave s Cycle Time I O communications processing until 1 O communications with the same slave are processed again The communications cycle time of the DeviceNet Com munications Unit is the maximum CompoWay F communications cycle time Tin Tout Reference values for CompoWay F communications cycle time are given below Communications Cycle Total com
66. to the DeviceNet Communications Unit 23 Part Names and Functions Section 3 1 Indicator Name Color Status Meaning main errors Tempera Green Communicating with the Temperature ture Con Controllers troller The copy operation is being performed communi py op gp f cations sta tus e Communications error with a Tempera ture Controller a communications error has occurred with at least one of the Temperature Controllers registered in the DeviceNet Communications Unit The copy operation failed Flashes for 10 s then returns to prior status e Waiting to communicate with Tempera ture Controllers until communications start after the power supply is turned ON or the Unit is reset e The Power is OFF e The connection configuration has not been set Normal Indicator The MS NS and TS indicators are all lit green when the status of all Units Display and the Network are normal 3 1 3 Switch Settings Note The DeviceNet Communications Unit automatically detects and matches the baud rate of the master so the baud rate does not require setting Front Rotary Switches Use these switches to set the node address as a slave in the DeviceNet net work between 00 and 63 node addresses 64 to 99 cannot be used Set the ten s digit with the upper rotary switch and the one s digit with the lower rotary switch Any node address within th
67. unit 0 1 h The Configurator display is in 1 h units Measured time 0 to 429496729 h stored data 00000000 to FFFFFFFF hex Monitor value setting range 0 to 429496729 hours The present values for the conduction time or RUN time and the Unit status can be checked from the Maintenance Mode Window Note 1 The present values and monitor values for conduction time or RUN time are stored even when the power is turned OFF 2 The conduction time monitor and total RUN time monitor cannot be used at the same time for a single channel 3 The total time is not calculated when the communications power to the De viceNet Communications Unit is turned OFF 4 The DeviceNet Communications Unit checks the ON RUN status of the specified Temperature Controller approximately every 0 1 hour 6 min utes Depending on the measurement timing the accurate may not be ob tained due to the timing interval as shown in the following examples Example 1 Using the Unit conduction time monitor when communications power is turned ON and OFF for three minutes each A Calculates ON time every 6 min approx ON OFF 3 min In the above diagram the actual conduction time is 3 minutes x 3 9 minutes but the status is ON only once at the time the measurement is taken so the conduction time is calculated as 6 minutes Example 2 Using the Unit conduction time monitor when communications power is turned ON and OFF for three minutes each B C
68. up to 100 words and OUT Area up to 100 words 45 Allocating I O from the Configurator Section 4 3 When a CS Cu series DeviceNet Unit is used the IN Area can be divided into two separate blocks by using two connection methods This function is used to allocate IN data in different areas Edit device parameters for the DeviceNet Communications Unit I O Allocations Tab Parameters Configurator Unit 1 ch 1 PV Allocated Area 1 Unit 1 ch 1 PV DIP switch pin 1 OFF Unit Unit 0 1 Note The maximum allocation size for the IN and OUT Areas 100 words applies to the DeviceNet Communications Unit and does not apply to the size of alloca tions in the Master Unit For details on allocation sizes in the Master Unit refer to the operation manual for the Master Unit being used Slave device parameters allocation data etc Creating Data from the DeviceNet Configurator Ver 2 44 or Higher or CX Integrator Ver 2 2 or higher If problems occur in the connection with the Configurator change the master settings Problems will occur if the master s message timeout time is too short or the I O size allocated in the master is different from that allocated in the DeviceNet Communications Unit For details on setting methods refer to 5 2 1 Preparing the Configurator Connection 1 2 3 1 Select the DeviceNet Communications Unit in the Network Configuration Window and double click or right click an
69. which Time maintenance was performed Default Setting But Click the Default Setting Button to initialize all settings in the ton DeviceNet Communications Unit to the defaults The Configu rator display however will not return to the defaults Press the Upload Button to read the settings again Note The message monitor timer must be changed to use this function Refer to page 107 for details Unit Configuration Set the models of Temperature Controllers connected to the DeviceNet Communications Unit 51 Allocating I O from the Configurator Section 4 3 52 Item Set Buttons Description Click a Set Button to display the Edit Unit Parameters Menu and then set the Temperature Controller parameters Double click the parameter name to set a value Edit Unit Parameters xj cht ch2 ch3 ch4 Comment Detection Mode Detection Value Conduction Time RUN Time O 0 429496729 Hours Parameter Group fan parameters Parameter Name Value 0001 SP QEU 0002 Proportional band 8 0EU 0003 Integral time 233 sec 0004 Derivative time 40 0 sec 0005 SP Ramp Rise Value OEU 0006 SP Ramp Fall Value OEU 0007 Manual Reset Value 50 0 NNN Canlinn Coefficient inn Help Set the required temperature Set Point l Default 0 EU Min 1999 EU Max 9999 EU Default Setting Upload Download Compare Download Can be changed during operation Operation Buttons Click an
70. will refresh at the same time b Click the Download Button to instantly write all the settings that have been set using the Configurator to the DeviceNet Communi cations Unit and the Temperature Controllers The Temperature Controllers that have been written to will be reset automatically to enable the settings The status of the Temperature Controllers will be the same as if the power had been turned OFF and ON again c Click the Compare Button to compare the parameters set from the Configurator with the parameters set in the DeviceNet Com munications Unit and in all the Temperature Controllers Editing the Connection Configuration Offline Edit the Temperature Controller connection configuration Unit configuration in the General Tab Page Click the w Button beside the communications unit number under Unit Configuration and specify the type of Temperature Con troller for the selected communications unit number 47 Allocating I O from the Configurator Section 4 3 Leave the field blank for unit numbers that are not allocated to Temperature Controller Edit Device Parameters P x General 1 0 Allocation OUT 1 0 Allocation N Comment Network Power Voltage 110 y 110 250v Unit Conduction Time 0 Hours 0 429496729 Hours ast Maintenance Date 2008 01 01 be Jef Setting i E A pea Se Operatiar Cop 2 JENN TC2A ONHB e se ee 3 SENNCTG2AONE a ee oe
71. 0000 000000 RSET CIO 320000 OUT Enable Bit is turned OFF Execution 820000 condition MOV 021 H when bit 00 of CIO 3300 Output Enable Bit turns 3300 001B OFF CIO 3202 Write Parameter is set to 0000 3202 001B hex allocation number for set point and CIO 3203 Unit 0 ch1 set point is set to Checking the Output Completed Flags MOV 021 0064 hex 100 C 0064 3203 ASL 025 The content of CIO 0000 is shifted one bit 0000 to the left 000001 000006 SET CIO 320000 Output Enable Bit is turned ON 320000 SL 025 When CIO 3300 OUT Enable Bit is 3300 0000 0001 hex the content of CIO 0000 is shifted 0001 one bit to the left Checking the Output Completed Flags 000010 9 PEME 9 _ END 001 END 4 5 Allocating Data in the Master The created allocation data can be allocated in the master using fixed or user set allocations 4 5 1 Fixed Allocations When fixed allocations are used the location for allocated data is automati cally determined according to the node address of the DeviceNet Communi cations Unit Note 1 When I O is allocated from the Configurator up to 100 words can be allo cated in the IN Area and OUT Area but only up to 64 words can be used for the IN Area and OUT Area if fixed allocations are used the maximum number of words may be even less depending on the DeviceNet Unit and PLC being used Consider the number of words that can be used before allocating data 2 When fi
72. 0000 4 ASL 025 Shifts the contents of CIO 0001 one 000102 RUN STOP Confirmation Flag 0001 bit to the left CIO 000102 ON 000017 RSET H Turns OFF CIO 320000 Output Enable Bit 320000 ASL 025 L Shifts the contents of CIO 0001 one 200 bit to the left CIO 000103 ON 000020 END 001 H END 4 6 2 Change SP Programming Example The ladder programming example here is for the following execution condi tions e Using simple I O allocation to allocate data in the fixed allocation area 1 of a CS CJ series DeviceNet Unit of CS CJ series DeviceNet Unit OUT Area CIO 3200 to CIO 3263 IN Area CIO 3300 to CIO 3363 Operation e Writes the SP to the TC2 SP 150 hex destination Unit 0 ch1 e Writes the SP to the first word 6 words of the default allocated OUT Area CIO 3206 e The SP is first set in D1000 and then transferred to CIO 3206 at the start of the ladder program when the execution condition CIO 000000 turns ON The OUT Enable Bit will then turn ON and the SP will be refreshed 79 Ladder Programming Examples Section 4 6 Programming Example A20011 000000 MOV 021 H Sets 0150 in D1000 0150 D1000 First Scan Flag 000000 000002 MOV 021 H Moves D1000 0150 to CIO 3206 Execution D1000 Transfers to channel in which SP condition 3206 is allocated SL 025 Shifts the contents of CIO 0000 one D000 bit to the left CIO 000001 ON 000001
73. 005 SP Ramp Rise Value OEU 0006 SP Ramp Fall Value QEU 0007 Manual Reset Value 50 0 NNNA Canlinn Coefficient inn zl Help Set the required temperature Set Point al Default 0 EU Min 1999 EU Max 9999 EU Default Setting Upload Download Compare Download Can be changed during operation cres Note a Click the Download Button to download all parameters When this operation is performed the Unit will be reset so do not use this op eration while the Unit is in RUN mode b By clicking the w Button in the Parameter Group field the dis played parameters can be changed as follows e All parameters e Parameters that can be changed during operation e Parameters that can be changed when operation is stopped c Click the Default Setting Button to return parameters to the fac tory settings d Click the Upload Download Compare and Default Setting But tons in the Edit Unit Parameters Window to perform operations on the parameters for the specified channel only e Use the Download can be changed during operation Button to download parameters that can be changed during operation The Unit will not be reset 5 Click the OK Button The display will return to the Edit Device Parameters Window for the De viceNet Communications Unit Note All the new settings will be canceled if the Cancel Button or x But ton is clicked to exit the window Always exit the window by clicking the OK Button 6 To continue editing the p
74. 200 Bit08 01 EJTN HF W 3201 Bit00 01 EJIN HF W 3201 Bit08 01 EJIN HF W 3202 Bit00 01 EJIN HF W 3202 Bit08 01 EJIN HF W 3203 Bit00 01 EJIN HF W 3203 Bit08 01 EJIN HF 01 EJIN HF 01 EJIN HF i Memory Block 2 a Ch W 3400 Bit00 W 3400 Bit08 W 3401 Bit00 W 3401 Bit08 W 3402 Bit00 W 3402 Bit08 W 3403 Bit00 W 3403 Bit08 W 3404 Bit00 W 3404 Bit08 bd Setup Product Name W 3204 Bit00 W 3204 Bit08 Setup etd Allocating Data in the Master Section 4 5 4 Click the Edit Button and edit any of the I O allocations Set where to allocate the master s IN and OUT Areas in the Allocated field When the master s IN and OUT Areas consist of two blocks specify in which block to allocate the data x Block 1 7j StartWord 3200 Allocated 3200 Low C High Occupied 78 Byte Cancel 5 Click the OK Button and return to the master s Edit Device Parameters Window The DeviceNet Communications Unit data can be registered any where in the memory block fields in the lower half of the window 6 Return to the General Tab for the master click the Download Button and write the set I O memory allocations to the master Note Always click the OK Button to exit the master s Edit Device Parameters Win dow If the Cancel Button or x Button are pressed the setting contents will be invalid Setting Connections When a CS Cu series DeviceNet Unit is used as the master the IN Ar
75. 3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ON RUN command starts control Executed while the bit is ON OFF Stop command stops control Executed while the bit is OFF Bit 15 14 13 12 11109 8 7 6 5 4 3 2 1 0 Units Oto 3 Unit 3 Unit 2 Unit 1 Unit 0 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 Units 4 to 7 Unit 7 Unit 6 Unit 5 Unit 4 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 Units 8 to 11 Unit 11 Unit 10 Unit 9 Unit 8 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 Units 12 to Unit 15 Unit 14 Unit 13 Unit 12 15 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 67 Expansion Remote I O Section 4 4 OFF to ON 100 autotuning execution command Executed only once each time the bit is turned ON OFF Autotuning cancel command Executed while the bit is OFF Note Always allocate AT Execute Cancel after RUN STOP or Auto Manual If it is allocated before AT execution and RUN or Auto will not be performed at the same time Auto Manual Bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Units Oto 3 Unit 3 Unit 2 Unit 1 Unit 0 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 Units 4 to 7 Unit 7 Unit 6 Unit 5 Un
76. 4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 Units 4 to 7 Unit 7 Unit 6 Unit 5 Unit 4 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 Units 8 to 11 Unit 11 Unit 10 Unit 9 Unit 8 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 Units 12 to Unit 15 Unit 14 Unit 13 Unit 12 15 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ON The corresponding Temperature Controller is communicating normally and is being operated manually OFF The corresponding Temperature Controller is communicating normally and is being operated automatically or the communications unit number belongs to a Temperature Controller that is not communicating normally Combining TC2 and Operation will be as follows if simple I O allocation is used and both TC2 and TC4 Units TC4 Units are connected to a DeviceNet Communications Unit or if the Con Simple I O Allocation Allocating I O from the Configurator 64 figurator is used to allocate I O for both TC2 and TC4 Units e If a TC4 Unit is used and simple I O allocation is performed for TC2 Units i e with DIP switch pin 2 turned OFF channel 1 and channel 2 data will be used for channel 1 and channel 2 of the TC4 Unit e If a TC2 Unit is used and simple I O allocation is performed for TC4 Units i e with DIP switch pin 2 turned ON channel 1 and channel 2 data will be used for channel 1 and channel 2 of the TC2 Uni
77. 4 13 12 1110 9 8 7 6 5 4 3 2 1 0 Bit Unit Unit Unit Unit Unit Unit Unit Unit Unit Unit Unit Unit Unit Unit Unit Unit 15 114 13 12 11 10 9 8 I7 6 5 4 3 12 J1 JO OFF to ON Software reset command Executed only once when the bit is turned ON ON to OFF No processing is performed Bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Units Oto7 Unit 7 Unit 6 Unit 5 Unit 4 Unit 3 Unit 1 Unit 1 Unit 0 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 Units 8 to 15 Unit15 Unit14 Unit13 Unit12 Unit11 Unit10 Unit9 Unit 8 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ON Run command starts control Executed while the bit is ON OFF Stop command stops control Executed while the bit is OFF Bit 15 14 13 12 11109 8 7 6 5 4 3 2 1 0 Units Oto7 Unit 7 Unit 6 Unit 5 Unit 4 Unit 3 Unit 1 Unit 1 Unit 0 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 Allocating I O from the Configurator Section 4 3 Auto Manual TC4 RUN STOP AT Execute Cancel Units 8 to 15 Unit15 Unit14 Unit13 Unit12 Unit11 Unit10 Unit9 Unit 8 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1
78. 4 in D1105 4 0064 Response monitoring time 10 0 s 000000 A20200 151100 D1105 000020 CMND 490 L _ Sends 21 bytes of command data I I UR starting from D1000 to destination Execution Network Online Flag 51000 node address 00 and stores 16 bytes condition Enabled Wordn 11 D1200 of response data in D1200 of the local Flag bit00 D1100 node D1100 or controller data ASL 025 H Shifts the contents of CIO 0000 one bit to the left Turns ON CIO 000001 A20200 A21900 0000 000001 000025 jj Hi MOV 021 L Stores A203 network communications tl I response code in D1106 Execution Network Network A203 condition Enabled Execution D1106 Flag Error Flag L rasno Shifts the contents of CIO 0000 one bit to the right and retries in the next 0000 cycle Turns ON CIO 000000 000030 END 001 H END Operation 2 Reading e Reads the PV for TC2 unit number 0 ch1 PV FINS mini command Reads the PV of ch1 MRC 01 hex SRC 01 hex Read from Variable Area variable type 00 hex and read start address 0000 hex e The data is read using the EXPLICIT MESSAGE SEND command 2801 e The command data is written in DM words starting from D01020 in the CPU Unit s memory and the response data is stored in DM words starting from D01220 e If the command does not end normally the end code is stored in D01126 and the send command is re executed Expl
79. 5 8WH product code Model UD6 product code 1204436 3200933 3 4 Wiring the Temperature Controllers For information on wiring the Temperature Controllers refer to the EJ1 Modu lar Temperature Controller User s Manual Cat No H142 Insert a noise filter MXB 1206 33 manufactured by Densei Lamda or equiva lent product on the End Unit power supply line within 25 cm of the Unit in order to satisfy standards for EN 61326 Class A noise terminal voltage and electromagnetic radiation interference 33 Wiring the Temperature Controllers 34 Section 3 4 SECTION 4 Remote I O Communications This section describes the IN Area and OUT Area that a EJ1 DeviceNet Communications Unit can use for remote I O communications The methods to allocate data for master communications are also described 4 1 Allocation Method Overview 0 0 00 cece eee eee 36 glet JOVenvICW ewe eee hea ete Ga a a eee ee xs 36 4 1 2 Allocation Procedure 0 0 0 cece eee eee 39 4 2 Simple I O Allocation 0 0 eee eee eee 40 4 2 1 Setting Allocation Data 00 0 0 2 eee eee 40 4 2 2 Simple I O Allocation Area Configuration 41 4 2 3 Allocating Data in the Master 0 00 0 0008 44 4 3 Allocating I O from the Configurator 0 00 0 000000005 45 4 3 1 Setting Allocation Data 00 0 0 45 4 3 2 Creating Allocation Data 0 0 00 eee eee
80. 5 hex 0001 hex Explicit Message Response No of bytes received Source node address Service coas Daa e The command data is written in DM words starting from D01000 in the CPU Unit memory and the response data is stored in DM words starting from D02000 e f the command does not end normally the end code is stored in DM words D00006 and the send command is re executed Command Details CMND S D C S D01000 0 2801 hex Command code 1 090E hex DeviceNet Communications Unit node address Service code OE hex 2 0095 hex Class ID 0095 hex 3 0001 hex Instance ID 0001 hex 4 6500 hex Attribute ID 65 hex D D02000 First response storage word C D00000 0 0009 hex No of command data bytes 1 0009 hex No of response data bytes 2 0001 hex Remote destination network address 1 3 04FE hex Remote destination node address 4 Remote destination Unit address FE hex 10 hex is also possible 4 0000 hex Response required communications port No 0 No of retries 0 hex 5 003C hex Response monitoring time 6 s Response D02000 0 2801 hex Command code 1 0000 hex End code FINS 2 0003 hex No of bytes received 3 098E hex Node address 09 hex service code 8E hex 4 0100 hex Node address 01 hex rightmost 00 hex is ignored 6 5 Sending Explicit Messages The following list shows explicit messages that can be sent to the DeviceNet Communications Unit These messages are used to
81. 55 hex See note 2 G3ZA CH4 Heater ON Current Monitor 86 56 hex See note 2 G3ZA CH1 Heater OFF Current Monitor 87 57 hex See note 2 G3ZA CH2 Heater OFF Current Monitor 88 58 hex See note 2 G3ZA CH3 Heater OFF Current Monitor 89 59 hex See note 2 G3ZA CH4 Heater OFF Current Monitor 90 5A hex See note 2 9 4F hex 0 50 hex 1 51 hex 2 52 hex 3 53 hex Note _ Can be used with TC2 but not with TC4 2 Monitoring can be performed for up to four G3ZA Power Controllers per Temperature Controller Each channel of the Temperature Controller cor responds to one G3ZA Power Controller Example ch1 gt G3ZA1 Parameters That Can These parameters such as the SP PID and alarm values can be changed Be Changed during during operation of the Temperature Controller Operation TC4 and Parameter name Allocation number TC2 for expansion remote i i 1 0 Present Bank Set Point 27 1B hex Present Bank Proportional Band 28 1C hex Present Bank Integral Time 29 1D hex Present Bank Derivative Time 30 1E hex Present Bank SP Ramp Rise Value 31 1F hex Present Bank SP Ramp Fall Value 32 20 hex Present Bank Manual Reset Value 33 21 hex Present Bank Cooling Coefficient 34 22 hex Present Bank Dead Band 23 hex Present Bank Alarm Value 6 24 hex Present Bank Alarm
82. 8 9 5 ee ek HOE iea ERE Re 1 l 1 Features and System Configuration 0 00 eee eee eens 2 1 2 Specifications aniio ee oe twee a Gea Reeve Sai ee dey Howe wee eo 9 1 3 Connecting Temperature Controllers 0 0 00 eee cece eee 11 1 4 Initial Temperature Controller Settings 0 00 eee 13 SECTION 2 Operating Procedures cccceeecccescececees 15 2 1 Setup Procedure asics shi Ha ae he ee hea ed Glee ead Sa eee Bane ee 16 222 lt Startup Procedures sso tye hes deo eee hen oe ea ne Sew dee ae 17 SECTION 3 Parts Installation and Wiring 2eee002 21 3 1 Part Names and Functions 0 20 00 0 0 cee ee eee cence 22 322 Installation 2 243 233 se Rie he eh ee aA ee ee Bae Baas we es 27 3 3 DeviceNet Communications Cables Wiring 00 0 02 eee eee eee 30 3 4 Wiring the Temperature Controllers 2 0 00 ee ccc cee eee 33 SECTION 4 Remote I O Communications eeeceeeeee8 35 4 1 Allocation Method Overview 0 ccc eee nee 36 4 2 Simple VO Allocation s eisein nes ea A Meg ee ae oe 40 4 3 Allocating I O from the Configurator 2 0 0 cee eee 45 4 4 Expansion Remote VO ssai ce ee a aaa ee gee eee 68 4 5 Allocating Data in the Master 0 ee ccc 73 4 6 Ladder Programming Examples 0 00 0 78 SECTION 5 Operations from the Configurator 83 5 1 List of Operations from the Configurator
83. CS1G H CPULILI EV1 CS1G H CPULIDIH CS1D instructions supported by CS CJ series PLCs CPULIOH CS1D CPULIUS CJ1G CPULH CJ1M CPULI CJ1G CPUOOP CJ1G H CPUOOH NSJU B G5D NSJL B M3D Programmable Controllers Instructions Reference Manual E Support Software Manuals Name Cat No Contents DeviceNet Configurator Ver 2 Operation Manual W382 Describes the operating procedures of the DeviceNet Configurator CXONE ALUILIC EV3 ALLILID EV3 W463 Installation and overview of CX One FA Integrated CX One Ver 3 0 FA Integrated Tool Package Setup Tool Package Manual CXONE ALUILIC EV3 CXKONE ALLILID EV3 W464 Describes operating procedures for the CX Inte CX Integrator Ver 3 0 Operation Manual grator Network Configuration Tool for CS Cu CP and NSJ series Controllers SYSMAC WS02 CXPC1 E V70 W446 Provides information on how to use the CX Pro CX Programmer Operation Manual grammer for all functionality except for function blocks XV Meanings of Abbreviations and Terms The following abbreviations and terms are used in this manual xvi Abbreviation Meaning or term AT Autotuning EDU EJ1 End Unit EU Engineering unit See note HB Heater burnout HS Heater short LBA Loop burn alarm LSP Local SP OC Heater overcurrent PV Process value RSP Remote SP SP Set point TC4 TC2 EJ1 Basic Unit e TC4 Four channel Basic Unit e TC2 Two c
84. Cat No H155 E1 01A DeviceNet Communications Unit for EJ1 Temperature Controllers OPERATION MANUAL DeviceNet Communications Unit for EJ1 Temperature Controllers Operation Manual Revised March 2008 Preface OMRON products are manufactured for use according to proper procedures by a qualified operator and only for the purposes described in this manual This manual contains information on the functions performance and operating procedure for the DeviceNet Communications Unit Be sure to heed the following points when using the DeviceNet Com munications Unit e The DeviceNet Communications Unit must be handled by personnel who have a sufficient knowl edge of electrical systems e Please read this manual carefully and be sure that you understand the information provided before attempting to operate the DeviceNet Communications Unit e Keep this manual close at hand for reference during operation Visual Aids The following headings appear in the left column of the manual to help you locate different types of information Note Indicates information of particular interest for efficient and convenient opera tion of the product 1 2 3 1 Indicates lists of one sort or another such as procedures checklists etc OMRON 2008 All rights reserved No part of this publication may be reproduced stored in a retrieval system or transmitted in any form or by any means mechanical electronic photocopying recording or othe
85. Communications Unit except for allocation procedures which are described in SECTION 4 Remote I O Communications Section 6 describes how to send explicit messages to the EJ1 DeviceNet Communications Unit including how to send CompoWay F commands using explicit messages CompoWay F commands are supported by the EJ1 Temperature Controller Section 7 provides information on the time required for a complete communications cycle for an out put response to be made to an input to start the system and to send messages Section 8 describes error processing periodic maintenance operations and troubleshooting proce dures needed to keep the DeviceNet Network operating properly Details on resetting replaced Units are also provided Read through the error processing procedures in both this manual and the operation manual for the DeviceNet master being used before operation so that operating errors can be identified and corrected more quickly The Appendices provide the handling methods for EDS setting files required for multivendor environ ments the device profile of the EJ1 DeviceNet Communications Unit and information on related prod ucts N WARNING Failure to read and understand the information provided in this manual may result in per sonal injury or death damage to the product or product failure Please read each section in its entirety and be sure you understand the information provided in the section and related sections before attempt
86. DeviceNet Communications Unit will be displayed Select the Unit Tab 3 When the present values for the Unit conduction time or total RUN time ex ceed the monitor value set in the total ON RUN time monitor a warning icon will be displayed beside the corresponding unit number in the ch col umn Maintenance Information xl General Unit Eror History ch Comment Maintenance 2 0 cht 0 Hours 0 ch2 O Hours 0 ch3 O Hours 0 ch4 O Hours 1 chl 0 Hours 1 ch2 0 Hours 1 ch3 0 Hours 1 ch4 0 Hours 2 chl O Hours 2 ch2 O Hours 3 chl O Hours 3 ch2 0 Hours 4 chl 0 Hours 4 ch2 0 Hours 5 chi O Hours 5 ch2 O Hours Clear Maintenance Counter Close The following information can be confirmed for each of the Temperature Con trollers connected to the DeviceNet Communications Unit Comment Displays the Temperature Controller comment set using the com ment function Maintenance Displays the present value for the Unit conduction time or total Counter RUN time measured using the total ON RUN time monitor Note Click the Clear Maintenance Counter Button to clear the contents of the maintenance counter Error History Tab Page 1 2 3 1 From the Maintenance Mode Window double click the icon for the De viceNet Communications Unit in the Network Configuration Window 2 The Maintenance Information Window for the DeviceNet Communications Unit will be displayed Select the Error His
87. Expand Unit Alarm Output Monitor Device B Status Process Value Channel Status Channel Alarm Sta tus Internal SP Local SP Monitor Remote SP Monitor Bank No Monitor MV Monitor Heating MV Monitor Cooling Decimal Point Moni tor Heater Current Value Monitor See note 3 Leakage Current Value Monitor See note 3 G3ZA1 CH1 Control Variable Monitor See note 4 153 Allocation Numbers for Configurators Manufactured by Other Companies Appendix B Parameter name Unit 0 Unit 1 Unit 2 Unit 3 ch1 ch2 ch3 ch4 ch1 ch2 ch3 ch4 chi ch2 ch3 ch4 chi ch2 ch3 ch4 G3ZA1 CH2 Control Variable Monitor See note 4 G3ZA1 CH3 Control Variable Monitor See note 4 G3ZA1 CH4 Control Variable Monitor See note 4 G3ZA1 CH5 Control Variable Monitor See note 4 G3ZA1 CH6 Control Variable Monitor See note 4 G3ZA1 CH7 Control Variable Monitor See note 4 G3ZA1 CH8 Control Variable Monitor See note 4 G3ZA1 CH1 Status See note 4 G3ZA1 CH2 Status See note 4 G3ZA1 CH3 Status See note 4 G3ZA1 CH4 Status See note 4 G3ZA1 CH5 Status See note 4 G3ZA1 CH6 Status See note 4 G3ZA1 CH7 Status See note 4 G3ZA1 CH8 Status See note 4 G3ZA1 CH1 Heater ON Current Monitor See note 4 G3ZA1 CH2 Heater ON Current Monitor
88. FF Current Monitor See note 4 G3ZA1 CH2 Heater OFF Current Monitor See note 4 G3ZA1 CH3 Heater OFF Current Monitor See note 4 G3ZA1 CH4 Heater OFF Current Monitor See note 4 Note 1 Only the IN Area can be allocated to monitor parameters 2 TC2 Units cannot use allocations for channel 3 or channel 4 3 Can be used with TC2 Units but not TC4 Units 4 Monitoring can be performed for up to four G3ZA Power Controllers for each Temperature Controller Each channel of Temperature Controller corresponds to one G3ZA Power Controller Example ch1 G38ZA1 156 Allocation Numbers for Configurators Manufactured by Other Companies Units 8 to 11 Parameter name Device A Status Unit 10 Appendix B Unit 11 chi ch2 ch3 ch4 chi ch2 ch3 ch4 Configuration Error A Status Configuration Error B Status Internal Communica tions Error Status I O Error Status O Alarm A Status See note 3 O Alarm B Status See note 3 I O Notification A Sta tus See note 3 Error Channel A Sta tus Basic Unit Expand Unit Error Basic Unit Expand Unit Alarm Output Monitor Device B Status Process Value Channel Status Channel Alarm Sta tus Internal SP Local SP Monitor Remote SP Monitor Bank No Monitor MV Monitor Heating MV Monit
89. FFFFF hex 0 to 4294967295 Unit Main tenance Present Value Reads the PV for the DeviceNet Communi cations Unit conduction time unit 0 1 h 4 bytes 00000000 to FFFFFFFF hex 0 to 4294967295 Unit Main tenance Bit Reads the monitor sta tus of the Communica tions Unit conduction time 6 5 3 Writing Maintenance Mode Information Explicit message Mainte nance Counter Save 120 Read write Function Records the mainte nance counter PV of total ON RUN time for all Temperature Con trollers in the DeviceNet Communi cations Unit s memory Command Service code Class ID Instance Attribute ID ID Data size 1 byte 00 hex Within range 01 hex Out of range monitor value exceeded Response Sending Explicit Messages Section 6 5 6 5 4 Setting and Monitoring Temperature Controller Channels Explicit message Read write Function Command Service code Class ID Instance ID Attribute Data size Response Tempera Read Reads the monitor OEhex 7Ahex 01to40 65hex 1 byte ture Con mode for maintenance hex 00 hex Unit troller information of the Tem conduction Channel perature Controller unit time mode Mainte number and channel 01 hex Total nance Infor see note 1 specified RUN time mation by the Instance ID 1 to mode Monitor 64 Mode Write Wri
90. GES LOSS OF PROFITS OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS WHETHER SUCH CLAIM IS BASED ON CONTRACT WARRANTY NEGLIGENCE OR STRICT LIABILITY In no event shall the responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY REPAIR OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS OMRON S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED STORED INSTALLED AND MAINTAINED AND NOT SUBJECT TO CONTAMINATION ABUSE MISUSE OR INAPPROPRIATE MODIFICATION OR REPAIR Application Considerations SUITABILITY FOR USE OMRON shall not be responsible for conformity with any standards codes or regulations that apply to the combination of products in the customer s application or use of the products At the customer s request OMRON will provide applicable third party certification documents identifying ratings and limitations of use that apply to the products This information by itself is not sufficient for a complete determination of the suitability of the products in combination with the end product machine system or other application or use The following are some examples of applications for which particular attention must be given This is not intended to be an exhaustive list of all possible uses of the products nor is it intended to imply that the uses listed may be suitable for the products e Outdoo
91. General Tab in the Edit Device Parameters Window and then click the Download Button The parameters will be downloaded and the value for the message monitor timer of the DeviceNet Communications Unit will be changed General 1 0 Allocation OUT 1 0 Allocation IN Communication Cycle Time Message Timer Slave Function PH Message Timer Fg 00 ms 01 2000 ms amp 02 2000 ms C2000HE HG HX CVM1 or CV series DeviceNet Master Unit Set the response monitoring time to 5 000 ms when sending the explicit mes sage using an IOWR instruction The message timer cannot be set from the Configurator 6 2 Sending CompoWay F Commands to a Temperature 108 Controller The master can send CompoWay F command frames to the DeviceNet Com munications Unit by embedding them in explicit message commands and receive CompoWay F response frames that are embedded in explicit mes sages responses When the DeviceNet Communications Unit receives the explicit message command a CompoWay F command frame is created by adding STX ETX and BCC to the command frame data from the communications unit number to the FINS mini command text after which it is sent to the Temperature Con troller The Temperature Controller returns a CompoWay F response When the DeviceNet Communications Unit receives the CompoWay F response returned from the Temperature Controller the STX ETX and BCC values are deleted and then the data is converted to a
92. Heater OFF Current Monitor See note 4 G3ZA1 CH4 Heater OFF Current Monitor See note 4 Note 1 Only the IN Area can be allocated to monitor parameters 2 TC2 Units cannot use allocations for channel 3 or channel 4 3 Can be used with TC2 Units but not TC4 Units 4 Monitoring can be performed for up to four G3ZA Power Controllers for each Temperature Controller Each channel of Temperature Controller corresponds to one G3ZA Power Controller Example ch1 G38ZA1 160 Allocation Numbers for Configurators Manufactured by Other Companies Appendix B Parameters That Can Be Changed during Operation TC4 and TC2 Units 0 to 3 Parameter name Unit 0 Unit 1 Unit 2 Unit 3 ch1 ch2 ch3 ch4 ch1 ch2 ch3 ch4 chi ch2 ch3 ch4 chi ch2 ch3 ch4 Present Bank Set Point Present Bank Propor tional Band Present Bank Integral Time Present Bank Deriva tive Time Present Bank SP Ramp Rise Value Present Bank SP Ramp Fall Value Present Bank Manual Reset Value Present Bank Cool ing Coefficient Present Bank Dead Band Present Bank Alarm Value 1 Present Bank Alarm Upper Limit Value 1 Present Bank Alarm Lower Limit Value 1 Present Bank Alarm Value 2 Present Bank Alarm Upper Limit Value 2 Present Bank Alarm Lower Limit Value 2 Present Bank Alarm Value 3 Present Bank Alarm Upper Limit Va
93. J pation co B H Pe E acca Teal Cancel 91 Operations from the Edit Device Parameters Window Section 5 2 2 The window for sending operation commands to the specified Temperature Controller will be displayed xl cht ch ch3 ch4 Rut Auto Manual e Stop Auto Manual AT Execute Cancel axat 1xaT stp LSP ASP Change LSP Change RSP Change Write Mode Backup RAM Save RAM Data Alarm Latch Cancel Alarm 1 latch Alarm 2 latch Alarm 3 latch All alarm latch Parameter Initialization r Software Reset Reset Error Initialization Save RAM Data d Reset Reset Error Close 3 Select the Tab Page for the channel that will be sent the command and click the button of the operation to be executed Note The message monitor timer must be changed to initialize settings For details refer to page 107 4 After the operation command is executed click the Close Button The display will return to the Edit Device Parameters Window for the De viceNet Communications Unit Note Use the following procedure to change a manual manipulated variable 1 2 3 1 Click the Manual Button 2 Change the manipulated variable in the Edit Unit Parameters Window and click the Download can be changed during operation Button Note Use the following procedure to initialize the Temperature Controller 1 2 3 1 Click the Parameter Initialization Button and then the Save RAM Data 2 Button 2 Cl
94. OUT Area 1 and down load the parameters to the master Note When fixed allocations are used I O is allocated automatically 2 19 Startup Procedure Section 2 2 Step Item Details Reference page 14 Start remote I O communications Enable the master s scan list and change the PLC to RUN Mode Remote I O communications will start and the contents of the IN and OUT Areas in the master and DeviceNet Communications Unit will be synchronized When using explicit message com munications Send explicit messages from the master Explicit messages can be used to perform control and monitoring that cannot be achieved using the IN and OUT Areas alone by sending explicit messages to the DeviceNet Communications Unit 104 15 Set the initial settings or monitor the Temperature Controller With the Configurator online execute Temperature Con troller operation commands or perform monitoring from the Edit Device Parameters Window for the DeviceNet Communications Unit 93 16 20 Upload the Temperature Controller parameters to the DeviceNet Com munications Unit When the system has started normally upload backup all the parameters to the DeviceNet Communications Unit in case of Temperature Controller malfunction This will allow parameters to be easily reset onsite without using a Configurator after replacing a Temperature Con troller Procedure Turn OFF pin 3 of
95. Operation Button to send an operation command to the Temperature Controller The Temperature Controller can be controlled in the Operation Commands for Units Window For details refer to 5 2 8 Sending Operation Commands to the Temperature Controllers Copy Buttons Click a Copy Button to copy parameters form one Tempera ture Controller to an other Select the channel number to be copied from and then select the channel of the unit number to be copied to Copy Parameters xj Source chi C ch2 Ho ient Coh ch4 Destination M 0ch1 I 0 ch2 I 0 ch3 I 0ch4 fe SL t ee te ee e ei HER tu ka bee he bib aa ple ia fa ta fa a e e ec ek eke tt e ka ts ta be ta Ra kenta dea na ie Cancel Upload Button Click the Upload Button to read the DeviceNet Communica tions Unit settings registered unit configuration and Tempera ture Controller parameter settings Upload Real Config uration Button Click the Upload Real Configuration Button to read the DeviceNet Communications Unit settings real unit configura tion and Temperature Controller parameter settings Download Button Click the Download Button to write the settings in the Configu rator to the DeviceNet Communications Unit and Temperature Controllers Allocating I O from the Configurator Section 4 3 Item Description Compare Button Click the Compare Button to compare the settings in the Con figurator with the settings in the U
96. P switch of the DeviceNet Communica tions Unit Toggle pin 6 of the of the DIP switch of the DeviceNet Communications Unit from OFF to ON leave ON for 1 to 5 seconds and then turn OFF again while pin 6 is ON the TS indicator will be lit green The data will start uploading and the TS indicator will flash green Approx 10 s is re quired for each Temperature Controller 141 Maintenance Section 8 2 Start copying f oo LO lt Copy operation mode setting E gt mA gt CIN e NO Turn OFF Leave pin 6 ON pin 3 for 1to5s TS TS qis Indicators EE E gt A Lit green Litgreen Flashing green E Execution Results e If the uploading completes normally the TS indicator status will return to be lit green e If the upload operation ends abnormally after error completion the TS indicator will flash red for 10 seconds Note 1 For the upload operation when pin 6 copy is turned ON and then OFF again the TS indicator will flash green Check that the TS indicator is flash ing green during the upload operation 2 To cancel an upload operation leave pin 6 copy ON for at least 5 sec onds and then turn OFF again Write Setting Parameters Use this function to download the setti
97. Please consult with your OMRON representative at any time to confirm actual specifications of purchased products DIMENSIONS AND WEIGHTS Dimensions and weights are nominal and are not to be used for manufacturing purposes even when tolerances are shown PERFORMANCE DATA Performance data given in this manual is provided as a guide for the user in determining suitability and does not constitute a warranty It may represent the result of OMRON s test conditions and the users must correlate it to actual application requirements Actual performance is subject to the OMRON Warranty and Limitations of Liability ERRORS AND OMISSIONS The information in this document has been carefully checked and is believed to be accurate however no responsibility is assumed for clerical typographical or proofreading errors or omissions vii Safety Precautions E Notation and Definitions for Precautionary Information The following notation is used in this manual to provide precautions required to ensure safe usage of the DeviceNet Communications Unit The safety precautions that are provided here are extremely important to safety Always read and heed information provided in all safety precautions The following notation is used Definitions of Warning and Caution Indicates a potentially hazardous situation which if not avoided is likely to result in slight or moderate injury or A WARNING occasionally death or ser
98. See note The Configurator can also be used to monitor Temperature Controller process values and execute operation commands for the Temperature Controllers The Configurator can be used to copy parameters between Temperature Con troller channels allowing the initial parameters of Temperature Controllers requiring the same or similar parameters to be easily set Features and System Configuration Automatically Detects Baud Rate Section 1 1 Previously the baud rate had to be set for each slave but the DeviceNet Com munications Unit automatically detects and matches the baud rate of the mas ter so this setting is not required If the master s baud rate is changed turn OFF the communications power supply to the DeviceNet Communications Unit and then turn it ON again Wide Range of Maintenance Functions Copy Function Uploading or Downloading Temperature Controller Parameters Monitoring Network Power Voltage Monitoring the Unit Conduction Time Unit Comments Setting Temperature Controller Comments Monitoring Communications Error History Monitoring Temperature Controller Power Status Monitor Temperature Controller Conduction Time and RUN Time Parameters for all Temperature Controllers connected to the DeviceNet Com munications Unit can be uploaded or downloaded together The parameters that have been read are stored in the DeviceNet Communications Unit except for bank parameters and G3ZA parameters
99. TC2 but not with TC4 4 3 4 Input Data TC4 and TC2 Output Completed Flags Input data that is specific to the DeviceNet Communications Unit and that is not allocated in the Temperature Controller variable area is described here 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Bit 1 ON Writing to the OUT Area has been completed After the OUT Enable Bit is turned ON this flag bit 00 turns ON when writing is com pleted even if an error occurs during writing OFF Writing to OUT Area is stopped After the OUT Enable Bit turns OFF and the OFF status is received this flag bit 00 turns OFF This flag bit 00 also turns OFF when the power supply is turned OFF 2 ON An error occurred during writing to the OUT Area This flag bit 15 turns OFF when the Output Enable Bit turns OFF OFF Writing to the OUT Area has completed normally Note The word containing the Output Completed Flags will be 0001 hex if writing is ends normally or 8001 hex if writing ends in an error 59 Allocating I O from the Configurator Section 4 3 Read Parameter Monitor Communications Status Communications Error Status 60 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 O Bit When the Read Parameter is designated for expansion remote I O the alloca tion number set for the Read Parameter is stored here after the specified parameter has been read The Read Parameter Monitor c
100. TC4 12 15 Input Error TC4 00 03 Input Error TC4 04 07 Input Error TC4 08 1 1 Input Error TC4 12 15 Run Stop TC4 00 03 Run Stop TC4 04 07 Run Stop TC4 08 11 Run Stop TC4 12 15 AT Execute Cancel TC4 00 03 AT Execute Cancel TC4 04 17 AT Execute Cancel TC4 08 11 AT Execute Cancel TC4 12 15 Auto Manual TC4 00 03 Auto Manual TC4 04 07 Auto Manual TC4 08 11 Auto Manual TC4 12 15 Software Reset C4 C4 C4 C4 C4 C4 C4 C4 Note 1 Always allocate the first word of the OUT Area to the OUT Enable Bit 2 These parameters are for expansion remote I O 152 Allocation Numbers for Configurators Manufactured by Other Companies Appendix B Parameters for Expansion Remote I O for TC4 and TC2 Parameter name ch1 Parameter specifica 47872 tion chi Monitor Parameters for TC4 and TC2 Units 0 to 3 Parameter name Device A Status Configuration Error A Status Configuration Error B Status Internal Communica tions Error Status I O Error Status I O Alarm A Status See note 3 O Alarm B Status See note 3 I O Notification A Sta tus See note 3 Error Channel A Sta tus Basic Unit Expand Unit Error Basic Unit
101. Unit is faulty Replace the Unit MS ON green NS Flashing green Waiting to connect to DeviceNet communica tions Check the following items and restart the Unit e Are lengths of cables trunk and branch lines correct e Are cables short circuited broken or loose e Are cables wired correctly e Is terminating resistance connected to both ends of the trunk line only e Is noise interference excessive e Is the power to the master ON The Unit is faulty Replace the Unit MS ON green NS ON red The DeviceNet is in Bus Off status Check the following items and restart the Unit e Are lengths of cables trunk and branch lines correct e Are cables short circuited broken or loose e Is terminating resistance connected to both ends of the trunk line only e Is noise interference excessive Node addresses dupli cated Reset node addresses correctly The Unit is faulty Replace the Unit MS ON green NS Flashing red 138 A communications tim eout has occurred Check the following items and restart the Unit e Are lengths of cables trunk and branch lines correct e Are cables short circuited broken or loose e Is terminating resistance connected to both ends of the trunk line only e Is noise interference excessive The Unit is faulty Replace the Unit Maintenance Section 8 2 Indicator status Probable cause C
102. Upper Limit Value 1 25 hex Present Bank Alarm Value 2 9 27 hex Present Bank Alarm Upper Limit Value 2 28 hex Present Bank Alarm Lower Limit Value 2 29 hex Present Bank Alarm Value 3 42 2A hex Present Bank Alarm Upper Limit Value 3 43 2B hex Present Bank Alarm Lower Limit Value 3 44 2C hex 35 36 37 Present Bank Alarm Lower Limit Value 1 38 26 hex 39 40 41 58 Allocating I O from the Configurator Section 4 3 Allo Allo Parameter name Allocation number cated cated for expansion remote in IN inOUT 1 0 Area Area Input Digital Filter 45 2D hex Input Value for Input Correction 46 2Ehex Input Shift 1 47 2F hex Input Value 2 for Input Correction 48 30 hex Input Shift 2 49 31 hex MV at PV Error 50 32 hex MV at Stop 51 33 hex MV Upper Limit 52 34 hex MV Lower Limit 53 35 hex Hysteresis Heating 54 36 hex Hysteresis Cooling 55 37 hex Alpha 56 38 hex Manual MV 57 39 hex SP Upper Limit 58 3A hex SP Lower Limit 59 3B hex Disturbance Gain 60 3C hex Disturbance Time Constant 61 3D hex Disturbance Rectification Band 62 3E hex Disturbance Judgement Width 63 3F hex Heater Burnout 1 Detection See note 64 40 hex HS Alarm 1 See note 65 41 hex Heater Overcurrent 1 Detection 66 42 hex See note Note Can be used with
103. Voltage 11 0 11 0 25 0V Unit Conduction Time 0 Hours 0 429496729 Hours Last Maintenance Date 2008 01 01 fi Default Setting r Unit Configuration 0 EJIN TC4A 00 ha Set Operation Copy 1 EJIN TC4B 00 W Set Operation Copy 2 JEJ1N TC24 QNHB z Set Operation Copy 3 EJIN TC2B QNHB hd Set Operation Copy 4 EJIN TC2A CNB Set Operation Copy 5 EJIN TC2B CNB M Set Operation Copy E e e le HR w 5 if 7 op 9 Ej Iperation _ Cop mo f hd 5 Jperatioi p mi x Bperation Copy 12 ooo p If d ens h o CSB Iperatio op 4 J zl j Jperation op C E OF Copy Upload i ii Download Compare Reset OK Cancel 2 The Copy Parameters Window will be displayed xi Source Ea A hi C che C ch3 ch4 Destination oh Fe M 4 Ei M 0ch2 F 2 F 4 I 6 M och Fg T 4 rT F och F l ot4ch4 F lege 3 r i 7 F tic ja T 5 F mi gi T 5 I 7 as Ay gt Tra ba T 5 Tl F 2 F Hoch F M 14 chi r FH mi F i4c F M 10 r M 14 F 8 F Hochs F Enig F 3 rich F F F 9 F i ak Aa Bl M 3 F ie F T 1 FH Fich M hach MH Operations from the Edit Device Parameters Window Section 5 2 3 Select the channel from which to copy specify the unit number and chan nel as the copy destination and then click the OK Button The parameters will be copied and the display will return to the Edit Device Parameters Window for the DeviceN
104. al conformance Network current consumption 80 mA max data Connector type Open plug Physical layer insulation No Supported indicators Module Network MAC ID setting Rotary switch Default MAC ID 0 Baud rate setting None automatic recognition Supported baud rates 125 kbps 250 kbps and 500 kbps Communications data Predefined Master Slave connection set Group 2 only server Dynamic connection support UCMM No Explicit message fragmentation support Yes Object Mounting Identity Object 01 hex Attribute Service Object class Not supported Not supported Object Attribute Contents instance Get read Yes Yes Yes Yes Yes Yes Yes No Set write No 47 No 12 No 315 No 1 1 No Bit 00 only No Unique for each Unit No EJ1N HFUB DRT No Vendor Device type Product code Revision Status bits supported Serial number Product name State DeviceNet service Reset Get_Attribute_Single INIo Ri oOo pm Service Parameter option No No Message Router Object 02 hex Object class Attribute Not supported Service Not supported Object instance Attribute Not supported Service Not supported Vendor specifica None tion addition DeviceNet Object 03 hex Attribute Service Object class Not supported Not supported 147 Connecting to a Mas
105. alculates ON time every 6 min approx ON OFF 3 min In the above diagram the actual conduction time is 3 minutes x 3 9 minutes but the status is ON only twice at the time the measurement is taken so the conduction time is calculated as 12 minutes Example 3 Using the Unit conduction time monitor when communications power is turned ON for 9 minutes OFF for 3 minutes and ON for 9 minutes Calculates ON time every 6 min approx ON OFF 9 min 96 Maintenance Mode Window Section 5 3 In the above diagram the actual conduction time is 9 minutes x 2 18 min utes but the status is ON four times when the measurement is taken so the conduction time is calculated as 24 minutes Setting Method 1 2 3 1 Open the Edit Unit Parameters Window select the monitor mode to be used Conduction Time or RUN Time under the Detection Mode and enter the monitoring time in the Value field x cht che Comment Heater No 1 Detection Mode Value C Conduction Time RUN Time M 0 429496729 Hours Parameter Group AII parameters f Parameter Name Value a 0001 Input type Pt 200to850C or 300to1500F 0002 Scaling upper limit 0003 Scaling lower limit 0 0004 Decimal point position 0 0005 Temperature units 0006 SP upper limit 850 EU 0007 SP lower limit 200 EU ANN PID NnNft PID rantral z Help 4 Default Pt 200t0850C or 300to1 500F z Default Seting ai i i
106. ameter to be read For the allocation numbers refer to the Allocation number for expan sion remote I O column in the table in 4 3 3 Parameters for Which Alloca tion Is Possible Example Allocation number for the set point 18 0012 hex 2 Check that the allocation number specified in step 1 is set in the Read Pa rameter Monitor If the same allocation number is set as in step 1 then the specified parameter has been read normally FFFF hex will be set in the following cases e The Read Parameter is 0 at startup e There is no parameter that corresponds to the allocation number 69 Expansion Remote I O Section 4 4 e Communications cannot be performed with the unit number registered in the configuration Note No processing will be performed and reading will be completed nor mally if a parameter is allocated for a unit number that is not regis tered in the configuration 3 Check the parameters that were read The parameter specified in step 1 will be read for each unit number and channel that has been allocated If the Read Parameter Monitor is set to FFFF hex the parameters for individ ual unit numbers and channels will maintain the previous values Set to 0012 hex Example Address PLC Memory IN Area Address PLC Memory OUT Area m 0 4 n 0 m 1 n 1 m 2 i n 2 Set 0012 hex set point m 3 n 3 m 4 n 4 m 5 Unit 1 ch1 parameter n 5 Set to 0064 hex m 6 n 6
107. annot be used with simple 1 O allocations 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Bit Unit Unit Unit Unit Unit Unit Unit Unit Unit Unit Unit Unit Unit Unit Unit Unit 15 114 13 12 11 10 9 8 I7 6 5 4 3 j2 J1 JO ON The DeviceNet Communications Unit is communicating with the Temper ature Controller registered in the connection configuration for the specified communication unit number OFF A communications error has occurred in communications with the Tem perature Controller registered in the connection configuration or the commu nications unit number belongs to a Temperature Controller that is not registered in the connection configuration These bit always show the status of communications with the Temperature Controllers registered in the connection configuration When a Temperature Controller with a communications error returns to normal communications the corresponding bit will automatically turn ON 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 O Bit Unit Unit Unit Unit Unit Unit Unit Unit Unit Unit Unit Unit Unit Unit Unit Unit 15 114 13 12 11 10 9 8 I7 6 5 4 3 j2 J1 JO ON A communications error has occurred in communications with the Tem perature Controller registered in the connection configuration for the specified communication unit number OFF The DeviceNet Communicat
108. arameters of other Temperature Controllers re peat the procedure from step 1 94 Operations from the Edit Device Parameters Window Section 5 2 7 After editing the parameters of each Temperature Controller return to the General Tab Page and click the Download Button to download the set pa rameters to the DeviceNet Communications Unit in a batch 5 2 10 Setting Temperature Controller Comment Names can be assigned to each of the Temperature Controllers and recorded in the DeviceNet Communications Unit Each name can be entered using up to 32 standard characters The registered Temperature Controller comments are used in the Configura tor such as in the Monitor Window and Maintenance Mode Window Note The comments set for Temperature Controllers are stored even when the power is turned OFF Setting Method 1 2 3 1 Open the Edit Device Parameters Window for the DeviceNet Communica tions Unit select the General Tab Page and click the Set Button The Edit Unit Parameters Window will be displayed dit unit Parameters xi chi ch2 ch3 ch4 Comment Heater No 1 Detection Mode Detection Value Conduction Time RUN Time O 0 429496729 Hours Parameter Group fan parameters zi Parameter Name Value 0001 SP QEU 0002 Proportional band 8 0 EU 0003 Integral time 233 sec 0004 Derivative time 40 0 sec 0005 SP Ramp Rise Value OEU 0006 SP Ramp Fall Value OEU 0007 Manual Reset Value 50 0 ANNA Cooling Co
109. ator This is called simple I O allocation Simple I O allocation can be easily set from the DIP switch of the DeviceNet Communications Unit e User set Data Allocations with a Configurator The specific data required for communications with the master can also be allocated by using I O allocations from the Configurator Expansion remote I O can be used to read and write parameters Specific parameters allocated in I O memory of the master can be switched to a vari ety of parameters by using memory operations This function enables manipu lating more than 100 words of parameters Even if the number of parameters to be read and written increases modifications can be handled simply by changing operations in the memory of the master By executing commands from the PLC various operations can be performed including reading writing specific parameters such as reading process values or writing set points and performing operations using operation commands CompoWay F communications commands can also be executed using explicit message communications The Configurator Ver 2 2 or higher or CX Integrator Ver 2 2 or higher can be used to create the device parameters for the DeviceNet Communications Unit including settings for the DeviceNet Communications Unit and setting for the Temperature Controllers The Configurator can then be used to download the parameters together to the DeviceNet Communications Unit and Temper ature Controllers
110. ay result in equipment failure or malfunction Precautions for Correct Use Installation 1 2 Connect the DeviceNet Communications Unit to the left side of a Basic Unit or an End Unit The EJ1 cannot be used linked to a CU series PLC Service Life 1 Use the product within the following temperature and humidity ranges Temperature 10 to 55 C with no icing or condensation Humidity 25 to 85 When the Temperature Controller is incorporated in a control panel make sure that the controller s ambient temperature and not the panel s ambient temperature does not exceed 55 C The service life of electronic devices like the Temperature Controller is determined by the service life of internal electronic components Component service life is affected by the ambient temperature the higher the temperature the shorter the service life and the lower the temperature the longer the service life Therefore the service life can be extended by lowering the temperature of the Temperature Controller Mounting two or more Temperature Controllers side by side or mounting Temperature Controllers above each other may cause heat to build up inside the Temperature Controllers which will shorten their service life If the Temperature Controllers are mounted above each other or side by side use forced cooling by fans or other means of air ventilation to cool down the Temperature Controllers However be sure not to cool only the t
111. be Out 0 Bytes h 0 Bytes cos Out 0 Bytes lh 0 Bytes Cyclic Out 0 Bytes 0 Bytes Close 3 Change the output size and input size for the COS or Cyclic connection to be used Set the output size to the same value as the output size of the Poll connection and set the input size to the size used for allocation area 2 of on the I O Allocation IN Tab Page for the DeviceNet Communications Unit Edit I O Size Default Poll C Bit Strobe COS Poll OUT Size Byte INSize 92 Bit Strobe IN Size P cos OUT Size Byte INSize f Cyclic OUT Size P Byte INSiz P C Cyclic Byte Byte Byte Byte 4 Select the Unit from the General Tab Page for the master in the Edit Device Parameters Window of the master and then click the Advanced Setup Button The Connection Tab Page will be displayed 76 Edit Device Parameters X Communication Cycle Time Message Timer Slave Function General 1 0 Allocation OUT VO Allocation IN Unregister Device List Product Name Out Size_ In Size Auto allocation as is registered Register Device List Product Name Out Size Out Ch Ih Size h Ch c p 01 EJIN HFUB DRT 76 Byte 3200 Bit 92 Byte 3300 Bit Advanced Setup Register Unregisterd eve Allocating Data in the Master Section 4 5 5 Select User Setup and select Use Poll Connection for one connec
112. ble lists the FINS mini commands that can be sent to the Tem perature Controllers For details on commands and the variable area refer to the EJ1 Temperature Controller User s Manual Cat No H142 Service name Description MRC SRC notation CompoWay F CompoWay F ASCII binary commands commands Read from Vari Reads a set value 01 hex 01 hex 30 hex 31 hex 30 hex 31 hex able Area Write to Variable Writes a set value 01 hex 02 hex 30 hex 31 hex 30 hex 32 hex Area Composite Read _ Reads more than one non consecu 01 hex 04 hex 30 hex 31 hex 30 hex 34 hex from Variable Area tive set value Composite Write Writes more than one non consecu 01 hex 13 hex 30 hex 31 hex 31 hex 33 hex to Variable Area tive set value Composite Regis Reads in order the contents of 01 hex 10 hex 30 hex 31 hex 31 hex 30 hex tration Read addresses specified for composite read registration of set values 111 Examples Using Compo Way F Commands Section 6 3 MRC SRC Service name Description MRC SRC notation CompoWay F CompoWay F ASCII binary commands commands Composite Read Specifies the addresses to be read 01 hex 11 hex 30 hex 31 hex 31 hex 31 hex Registration for a composite read of set values Composite Read Reads the contents of the registra 01 hex 12 hex 30 hex 31 hex 31 hex 32 hex Registration Con tion for composite read of set values firmation Controller Attribute Reads t
113. c allocation from connection DeviceNet Communications configuration Unit Unit Unit 0 1 IN Allocation data IN Area Unit 1 ch1 PV Unit 1 ch2 PV Select data for Continues in i Unit ch order allocation OUT Area Unit 1 ch1 SP Unit 1 ch2 SP Continues in Unit ch order Note The above allocation data is automatically allocated according to the connection configuration 37 Allocation Method Overview Section 4 1 2 User set The Configurator can be used to edit the device parameters and select any Allocations from the data from the list of allocation parameters for the Temperature Controller and Configurator DeviceNet Communications Unit and then allocate the data in a user set des tination DeviceNet Configurator DeviceNet Master Ver 2 44 or higher or CX Integrator Ver 2 2 or higher Destination Data is allocated the master using fixed or user set allocations DeviceNet DeviceNet Communications Unit Available allocation data Unit 1 ch1 PV Unit 1 ch1 SP Data for allocation Unit 2 cht proportional OUT Area band Unit 2 ch1 integral e Unit 1 ch1 SP time Unit 2 ch2 Select roportional band and allocate Note Create the above allocation data using the Configurator s Edit Device Parameters and then download to the DeviceNet Communications Unit 38 Allocation Method Overview Section 4 1 4
114. can be used to select data from the Temperature Controllers and DeviceNet Communications Unit and specify the words to allocate to that data Data is automatically exchanged between the master and DeviceNet Commu nications Unit allowing Temperature Controllers to be controlled and moni tored from the master without requiring special communications programming DeviceNet Master _ Master CPU Unit I O memory IN Area Process values etc OUT Area Set points DeviceNet etc Temperature Controllers DeviceNet Communications Allocated data IN Area Process values etc OUT Area Set points etc Use either of the following two methods to allocate DeviceNet Communica tions Unit I O in the master 36 Allocation Method Overview Section 4 1 1 Simple I O I O can be allocated simply by setting the highest communications unit num Allocation ber of Temperature Controllers connected to the DeviceNet Communications Unit using the rotary switch Basic data only such as Temperature Controller set points SPs and process values PVs will be allocated consistently and automatically in unit number channel order according to the configuration of connected Temperature Controllers DeviceNet Master Specify allocation destination Data is allocated in the master using fixed or user set allocations DeviceNet Automati
115. cified size Object Does Not Exist The specified instance ID is not supported Store Operation Failure There is an error in the EEPROM of the DeviceNet Communications Unit 6 1 4 Initializing the DeviceNet Communications Unit or Temperature Controllers To initialize the DeviceNet Communications Unit or a Temperature Controller set the DeviceNet message monitor timer to 5 s or longer using the following procedure CS CJ series DeviceNet Unit 1 2 3 1 Using the Configurator select Connection from the Network Menu to switch to online operation 2 Double click the icon for the master and then click the Message Timer Tab in the Edit Device Parameters Window 3 Double click the icon for the DeviceNet Communications Unit set the timer to 5000 ms in the Setup Message Timer Dialog Box and then click the OK Button In this example the node address of the DeviceNet Communica tions Unit is 00 107 Section 6 2 Sending Compo Way F Commands to a Temperature Controller General Communication Cycle Time 1 0 Allocation OUT 1 0 Allocation IN Message Timer Slave Function Message Timer 2000 ms 2000 ms 2000 ms 2000 ms g 2000 ms P 7 05 anan Zi x amp 07 e New Message Timer 5000 a ms mo Setup Range 500 30000 ms Qn 2m3 Ons 2000 ms Owns 2000 ms Owe 2000 ms 2 w7 2000 ms One 2000 ms Orns 2000 ms xl Edit Copy to All Device OK Cancel 4 Click the
116. cle peripheral servicing cycle m f Peripheral servicing cycle time Master Unit processing Output Input S a TIN TRM TPLC2 TPLC1 TPLC2 TRM TOUT Tin The Input Slave s ON OFF delay Tout The Output Slave s ON OFF delay Taw The whole Network s communications cycle time Refer to page 131 Tpici The PLC s instruction execution cycle time Tpic2 The PLC s peripheral servicing cycle time Note Refer to the information on each slave for details on Input and Output Slaves ON and OFF delay times Refer to 7 1 2 CompoWay F Communications Cycle Time and Refresh Time and the Operation Manual for the PLC being used for details on the PLC s peripheral servicing cycle time The maximum I O response time Tmax is the total of the following terms Tmax Tin 2 x Tam Tpici 2 x Tpic2 Tout 127 Remote I O Communications Characteristics Section 7 1 CVM1 and CV series PLCs Synchronous Mode Minimum I O Response Time 128 Note The minimum I O response time occurs with the I O timing shown in the fol lowing diagram Cycle time i i 1 1 I 1 Periph Instruction Periph Instruction Periph Instruction eral ser i eral ser A eral ser PLC viding execution vicing execution execution vicing Master Unit Input i Output TIN TRT IN TPLCO TPLCO ete Four Tin The Input Slave s ON OFF delay Minimum value 0
117. connected Temperature Controllers according to communications unit numbers 0 to F 0 to 15 decimal The Temperature Controllers can be connected in any order The communications unit number of each Temperature Controller is set using the rotary switch on the front panel of the Temperature Controller Always set a unique communications unit number for each Temperature Controller Up to 15 Temperature Controllers can be connected side by side By using an End Unit however up to 16 Temperature Controller can be connected using distributed placement 11 Connecting Temperature Controllers Section 1 3 1 3 2 1 3 3 1 3 4 1 3 5 12 Note There is no priority between operation commands and settings for DeviceNet communications from the master and operation commands and settings from the Configurator Do not change the same data or send different operation commands more than one source at the same time Temperature Controller Communications The DeviceNet Communications Unit communicates through port B on the Temperature Controllers The DeviceNet Communications Unit will automati cally set the communications settings You do not need to set them If you mistakenly change the settings use the CX Thermo to restore the default set tings and then reset the DeviceNet Communications Unit Temperature Controller Models Refer to EJ Temperature Controllers on page 169 for information on the Temperature Controller models Temperatu
118. cturer Terminal form M3 terminals EJ1N TC4B QQ Screw less clamp termi nals Control outputs Voltage out puts for driv ing SSR 4 Auxiliary outputs Functions Number of control points EJ1N TC2A ONHB M3 terminals EJ1N TC2B QNHB Screw less clamp termi nals Voltage out puts for driv ing SSR 2 Transistor out puts 2 sink ing Heater burnout alarms 2 Event inputs 2 EJ1N TC2A CNB M3 terminals EJ1N TC2B CNB Screw less clamp termi nals Current out puts 2 Transistor out puts 2 sink ing Event inputs 2 EJ1C EDUA NFLK M3 terminals EJ1C EDUC NFLK Connector Transistor out put 2 DeviceNet Communications Cables DCA2 5C10 Thick Cable 5 wires 100 m Specifications Manufacturer OMRON DCA1 5C10 Thin Cable 5 wires 100 m OMRON DVN18 10G Thick Cable 5 wires 10 m Nihon Wire amp Cable See note 1 DVN18 30G Thick Cable 5 wires 30 m Nihon Wire amp Cable See note 1 DVN18 50G Thick Cable 5 wires 50 m Nihon Wire amp Cable See note 1 DVN18 100G Thick Cable 5 wires 100 m Nihon Wire amp Cable See note 1 DVN18 300G Thick Cable 5 wires 300 m Nihon Wire amp Cable See note 1 DVN18 500G Thick Cable 5 wires 500 m Nihon Wire amp Cable See note 1 DVN24 10G Thin Cable 5 wires 10
119. d select Parameters and Edit to display the Edit Device Parameters Window 46 Allocating I O from the Configurator Section 4 3 2 Select the General Tab x General 1 0 Allocation QUT 1 0 Allocation IN Comment Network Power Voltage 11 0 11 0 25 0 Unit Conduction Time 0 Hours 0 429496729 Hours Last Maintenance Date 2008 01 01 X Default Setting Unit Configuration 0 EJIN TC44 00 E Set Operation Copy 1 EJIN TC4B 00 amp Set Operation Copy 2 EJ1N TC2A QNHB xl Set Operation Copy 3 EJIN TC2B QNHB hed Set Operation Copy 4 EJIN TC2A CNE x Set Operation Copy 5 EJIN TC2B CNB M Set Operation Copy 6 se 3 a7 zl j o 9 xl o N a coms oo E no E A ma f z nc E OK Cancel E Uploading the Real Configuration Online 3 With the Configurator online click the Upload Real Configuration Button The real configuration will be uploaded and the configuration of the Tem perature Controllers that are currently connected to the DeviceNet Com munications Unit and all the parameters for these Temperature Controllers will be read Note a Click the Upload Button to read the connection configuration re corded in the DeviceNet Communications Unit and all the param eters for the Temperature Controllers that are registered in the configuration The window display
120. d status data can be separated and allocated into differ ent locations To use this function however set two connection methods between the master and DeviceNet Communications Unit under User Set up in the Edit Device Parameters Window for the master For details refer to Setting Connections when Dividing IN Area in Two on page 75 2 The size of allocated data is determined according to the allocation meth od used as shown in the following table Number of Size of allocated data allocated blocks Simple I O IN Area 1 block TC2 Selected DIP switch pin 2 OFF allocation OUT Area 1 IN Area 16 to 46 words 32 to 92 bytes block 16 n x 2 words OUT Area 8 to 38 words 16 to 76 bytes 8 n x 2 words e TC4 Selected DIP switch pin 2 ON IN Area 26 to 86 words 52 to 172 bytes 26 n x 4 words OUT Area 14 to 74 words 28 to 148 bytes 14 n x 4 words n The value set as the highest communica tions unit number 0 to F hex 0 to 15 decimal I O alloca IN Area 1 or 2 IN Area 0 to 100 words 0 to 200 bytes tions from blocks OUT Area 0 to 100 words 0 to 200 bytes bb oe OUT Area 1 Depends on the quantity of allocation data ca block selected Step 2 Allocate Data Specify the I O memory of the master CPU Unit to allocate for the data in the Master determined in step 1 Whether the setting for allocating data in the master is set to simple I O allocation or allocation from the Confi
121. e See note 2 First word 35 14 ch2 Present Bank Set Point See note 2 10 ch2 Process Value See note 2 First word 36 15 ch1 Present Bank Set Point See note 2 11 ch1 Process Value See note 2 First word 37 15 ch2 Present Bank Set Point See note 2 11 ch2 Process Value See note 2 First word 38 See note 2 12 ch1 Process Value First word 39 12 ch2 Process Value See note 2 First word 40 13 ch1 Process Value See note 2 First word 41 13 ch2 Process Value See note 2 First word 42 14 ch1 Process Value See note 2 First word 43 14 ch2 Process Value See note 2 First word 44 15 ch1 Process Value See note 2 First word 45 Note 1 15 ch2 Process Value communications unit number 2 Words will be allocated only through those for the highest communications unit number Example See note 2 See note 2 Individual bits will be enabled only through those allocated to the highest If the highest communications unit number is set to 10 then the OUT Area will be the 28 words i e from the first word to the first word 27 Simple I O Allocation with TC4 Selected DIP switch pin 2 ON Address First word 0 OUT Area OUT Enable Bit IN Area Communications S
122. e 36 Sets 0086 in D1022 Class ID 86 Sets 0001 in D1023 Instance ID 01 Sets 0000 in D1024 TC2 communications Unit No 00 sub address 00 Sets 0001 in D1025 SID 00 MRC 01 Sets 01C0 in D1026 SRC 01 variable type CO Sets 0000 in D1027 Read address 0000 Sets 0000 in D1028 Bit position 00 No of elements 00 Sets 0100 in D1029 Number of elements 01 117 Example of Sending Explicit Messages Section 6 4 000029 A20011 MOV 021 H Sets 0013 in D1120 If No of command data bytes 19 First Scan 0013 Flag ON D1120 MOV 021 L Sets 0011 in D1121 roon No of response data bytes 17 D1121 MOV 021 H Sets 0000 in D1122 0000 Destination network address 00 D1122 Mov 021 Sets 3FFE in D1123 H Destination node address 3F SFFE destination Unit address FE D1123 MOV 021 H Sets 0000 in D1124 Response required 00 communications port No 0 D1124 No of retries 0 MOv 021 H Sets 0064 in D1125 0088 Response monitoring time 10 0 s 000100 A20200 151100 Sends 19 bytes of command data I II I from D1020 to the destination node Execution Network Online Flag address 00 and stores 17 bytes of condition Enabled Word n 11 response data in D1220 of the local Flag bit 00 node D1120 or Controller
123. e ASCII data however cannot be sent or received Therefore Read Controller Attribute 05 03 and broadcasting communications unit number XX cannot be used CompoWay F ASCII commands are CompoWay F communications com mands expressed in ASCII so numerical values must be converted to ASCII when executing these commands from a ladder program All CompoWay F communications commands can be sent and received including Read Con troller Attribute 05 03 and broadcasting unit number XX which cannot be used with CompoWay F binary commands Sending Explicit Messages to the DeviceNet Communications Unit The master can send explicit messages to the DeviceNet Communications Unit to control various operations supported by the DeviceNet Communica tions Unit and to read settings and status information Explicit messages are used to read and write various maintenance data for the DeviceNet Communications Unit and Temperature Controllers 6 1 3 Explicit Messages Basic Format Command Block Destination Node Address Service Code Class ID Instance ID Attribute ID The basic format of explicit message commands and responses is as follows Destina tion node the Class ID a ie Data address This parameter specifies the node address of the DeviceNet Communications Unit to which the explicit messages commands will be sent in single byte 2 digit hexadecimal These parameters specify the command type processing target and p
124. e right end and connect the DeviceNet Commu nications Unit to the left end 2 Slide the yellow sliders on the top and bottom of the Units until they click into place roy R a Seal FE g X E E wat E iz w i S ik i 7k E El g A iEn a ie ug B pA gt _4 _ 4 3 2 2 Mounting to DIN Rail Mounting Bracket Mount the DeviceNet Communications Unit and Temperature Controllers to the DIN Rail Use screws to attach the DIN Rail to the control panel in at least three places 28 Installation Section 3 2 PFP 50N 50 cm PFP 100N 100 cm DIN Rail PFP M End Plates x2 Mounting Direction Mounting the Unit gi The mounting direction of the Temperature Controllers is fixed Position the DIN Rail vertical to the ground as shown in the following diagram A L__J 5 RANS a Vertical OK Horizontal NG Pull down the hooks on the bottoms of the Units and then catch the hooks on the tops of the Units onto the DIN Rail and press the Units onto the DIN Rail until they lock into place 2 Catch the upper hooks onto the DIN Rail ed 3 Press in on the Units jj 2 f 4 Make sure the Units are l 1 Pull down the hooks locked into place 29 DeviceNet Communications Cables Wiring Section 3 3 Removing the Unit Use a flat blade screwdriver to pull down the DIN Rail mounting hooks and then lift up the Units pe A
125. e specified range can be set as long as each node in the Network master slaves Configurator has a different node address C23 x10 e eL NODE ADR 28 gt Note 1 Always turn OFF the DeviceNet communications power supply and EDU power supply before setting the Unit 2 The factory setting is 00 3 If two or more nodes are set with the same node address a node address duplication will occur and the nodes will not be able to participate in com munications g DeviceNet node address setting Copy Function The DeviceNet Communications Unit can read and save the parameters of the connected Temperature Controllers allowing the parameters to be copied to the Temperature Controllers when required 24 Part Names and Functions Section 3 1 Copy Mode Setting Pin 3 Note Copy Start Pin 6 Note VO Allocations O Allocation Setting Switch DIP Switch Pin 1 Use the following procedure to operate the front panel DIP switch and perform copy operations For details on the copy mode refer to Reading Writing Tem perature Controller Settings Using Copy Mode in 8 2 3 Replacing Units COPY Starts the copy operation UPDN Sets copy mode Specify the copy mode operation according to the following table Pin Copy mode operation setting Upload from Temperature Controller to DeviceNet Communications Unit Download from DeviceNet
126. ea can when Dividing IN Area be divided into two areas by setting connections This function is enabled by in Two setting two connection types at the same time for a single DeviceNet Commu nications Unit using the user defined settings When a DeviceNet Communications Unit is used one connection type can be used to exchange data from IN Area 1 and OUT Area 1 and another connec tion can be used to exchange data from IN Area 2 The default connections and connection paths are shown in the following table Allocated Area Connection type used Connection path used IN Area 1 IN Area 1 OUT Area 1 OUT Area 1 IN Area 2 None By setting the following connections as user defined settings the IN Area can be divided into two areas Allocated Area Connection type used Connection path used IN Area 1 Poll IN Area 1 OUT Area 1 Poll OUT Area 1 IN Area 2 COS or Cyclic IN Area 2 Setting from the DeviceNet Configurator 1 2 3 1 Right click the icon for the DeviceNet Communications Unit and select Properties The EJ1N HFUB DRT Property Window will be displayed 75 Allocating Data in the Master Section 4 5 2 Click the I O Information Tab and click the Edit Button The Change I O Size Window will be displayed EJ1N HFUB DRT Property General I O Information This device s I O data not allocated to other device Connection Out In Size Help Poll Out 76 Bytes h 92 Bytes Bit Stro
127. ed to parameters that can be changed during op eration 2 TC2 Units cannot use allocations for channel 3 or channel 4 3 Can be used with TC2 Units but not TC4 Units 164 Allocation Numbers for Configurators Manufactured by Other Companies Appendix B Units 8 to 11 Parameter name Unit 10 Unit 11 ch2 ch3 ch2 ch3 Present Bank Set Point Present Bank Propor tional Band Present Bank Integral Time Present Bank Deriva tive Time Present Bank SP Ramp Rise Value Present Bank SP Ramp Fall Value Present Bank Manual Reset Value Present Bank Cool ing Coefficient Present Bank Dead Band Present Bank Alarm Value 1 Present Bank Alarm Upper Limit Value 1 Present Bank Alarm Lower Limit Value 1 Present Bank Alarm Value 2 Present Bank Alarm Upper Limit Value 2 Present Bank Alarm Lower Limit Value 2 Present Bank Alarm Value 3 Present Bank Alarm Upper Limit Value 3 Present Bank Alarm Lower Limit Value 3 Input Digital Filter Input Value 1 for Input Correction Input Shift 1 Input Value 2 for Input Correction Input Shift 2 MV at PV Error MV at Stop MV Upper Limit MV Lower Limit Hysteresis Heating Hysteresis Cooling Alpha Manual MV SP Upper Limit SP Lower Limit Disturbance Gain Disturbance Time Constant Disturbance Rectifi cation Band Disturbance J
128. efficient inn zi Help Set the required temperature Set Point al Default 0 EU Min 1999 EU Max 9999 EU Default Setting Upload Download Compare Download Can be changed during operation Ls 2 Enter the name or other comment in the Comment field 3 Click the OK Button to return to the Edit Device Parameters Window Note If the window is exited by clicking the Cancel Button or X Button all the new settings will be canceled Always click the OK Button to exit the window 4 To continue setting comments for other Temperature Controllers repeat the procedure from step 1 5 After entering comments for each Temperature Controller return to the General Tab Page and click the Download Button to write the comments to the DeviceNet Communications Unit in a batch 5 2 11 Setting Temperature Controller Monitor Mode and Monitor Values A conduction time monitor and total RUN time monitor can be used to calcu late the conduction time or RUN control time of connected Temperature Controllers and record the time in the DeviceNet Communications Unit When 95 Operations from the Edit Device Parameters Window Section 5 2 the total time exceeds the set monitor value the Temperature Controller Main tenance Bit in the Unit Status Area will be turned ON These monitors provide a guideline for when to replace the Temperature Con trollers Set whether to total the Unit conduction time or RUN time using the MONI TOR mode Measuring
129. emote SP Monitor Bank No Monitor MV Monitor Heating MV Monitor Cooling Decimal Point Monitor Heater Current Value Monitor See note 1 Leakage Current Value Monitor See note 1 26 1A hex G3ZA CH1 Control Variable Monitor See note 2 67 43 hex G3ZA CH2 Control Variable Monitor See note 2 68 44 hex G3ZA CH3 Control Variable Monitor See note 2 69 45 hex G3ZA CH4 Control Variable Monitor See note 2 70 46 hex G3ZA CH5 Control Variable Monitor See note 2 71 47 hex G3ZA CH6 Control Variable Monitor See note 2 72 48 hex G3ZA CH7 Control Variable Monitor See note 2 73 49 hex G3ZA CH8 Control Variable Monitor See note 2 74 4A hex G3ZA CH1 Status See note 2 4B hex 4C hex G3ZA CH3 Status See note 2 G3ZA CH2 Status See note 2 G3ZA CH4 Status See note 2 75 76 77 4D hex 78 4E hex 57 Allocating I O from the Configurator Section 4 3 Allo Allo Parameter name Allocation number cated cated for expansion remote in IN inOUT VO Area Area G3ZA CH5 Status See note 2 G3ZA CH6 Status See note 2 G3ZA CH7 Status See note 2 G3ZA CH8 Status See note 2 G3ZA CH1 Heater ON Current Monitor See note 2 G3ZA CH2 Heater ON Current Monitor 84 54 hex See note 2 G3ZA CH3 Heater ON Current Monitor 85
130. erature Controllers Section 1 3 1 2 3 General Specifications Supply voltage DeviceNet power supply 24 VDC internal circuit External input power supply 24 VDC for RS 485 communications circuit Temperature Controllers Allowable voltage range DeviceNet power supply 11 to 25 VDC External input power supply 20 4 to 26 4 VDC Power consumption at maximum load 1 W max Current consumption DeviceNet power supply 45 mA max 24 VDC Vibration resistance 10 to 55 Hz 10m s for 2 hours each in X Y and Z directions Shock resistance 150m s2 max 3 times each in 3 axes 6 directions Dielectric strength 600 VAC 50 or 60 Hz 1min Insulation resistance 20 MQ min at 100 VDC Ambient temperature 10 to 55 C with no condensation or icing Ambient humidity 25 to 85 Storage temperature 25 to 65 C with no condensation or icing Enclosure rating IP20 Dimensions 20 x 90 x 65 mm W x H x D Memory protection EEPROM 100 000 write operations backup data Weight 70 g max 1 3 Connecting Temperature Controllers 1 3 1 Temperature Controller ID and Number of Connectable Units A DeviceNet Communications Unit is connected as shown in the following dia gram DeviceNet Communications Unit Temperature Controllers The DeviceNet Communications Unit differentiates each of the
131. ere previously used for Temperature Controllers can also be sent in explicit mes sage format The DeviceNet Communications Unit s own parameters can also be read or written DeviceNet Unit CPU Unit PLC Ladder program CMND or other communications instruction Explicit message communications DeviceNet DeviceNet Communications Unit iE Temperature Controllers Features and System Configuration Section 1 1 Transferring Monitoring and Operating from the Configurator Any of the Temperature Controller parameters can be read or written from a personal computer using the Configurator Ver 2 44 or higher or CX Integra tor Ver 2 2 or higher and then saved as a file The setup parameters for each Temperature Controller channel can be cop ied allowing the same or similar settings to be easily set for multiple Temper ature Controllers DeviceNet Configurator CS CJ series DeviceNet Unit PLC Serial connection Setting monitoring and executing operation commands for the Temperature Controllers using the Configurator e Setting Temperature Controller settings and downloading them e Monitoring Temperature Controller process values and target values e Executing Temperature Controller operation commands DeviceNet DeviceNet Communications Unit Unit Unit e 0 1 DeviceNet Slave Temperature Controll
132. erminals Doing so will result in measurement errors Precautions for Operation It takes a certain amount of time for the outputs to turn ON from after the power supply is turned ON Due consideration must be given to this time when designing control panels etc It takes 30 minutes from the time the product is turned ON until the correct temperature is indicated Always turn ON the power supply at least 30 minutes before starting temperature control Avoid using the Temperature Controller near a radio television set or other wireless device Its use would result in reception disturbance xi Preparations for Use Be sure to thoroughly read and understand the manual provided with the product and check the fol lowing points Timing Check point Details Purchasing the product Product appearance After purchase check that the product and packaging are not dented or otherwise damaged Damaged internal parts may prevent optimum control Product model and specifications Make sure that the purchased product meets the required specifica tions Setting the Unit Product installation location Provide sufficient space around the product for heat dissipation Do not block the vents on the product Wiring Terminal wiring Do not subject the terminal screws to excessive stress force when tightening them Make sure that there are no loose screws after tightening terminal screws to the
133. ers Features and System Configuration Section 1 1 1 1 3 System Configuration Basic Configuration DeviceNet Configurator CS CJ series DeviceNet Unit Serial connection setting monitoring and operating gt Explicit messages DeviceNet Distributed placement of 16th Temperature Controller Connect DeviceNet slave to port B e RS 485 CompoWay F f s f Temperature Controllers up to EDU 16 Controllers See note DeviceNet Communications Unit Note Up to 16 Temperature Controllers can be connected to one DeviceNet Communications Unit Use distributed placement via RS 485 for the 16th Temperature Controller Connect the master to the DeviceNet Communications Unit and connect the DeviceNet Communications Unit to the Temperature Controllers The DeviceNet Communications Unit shares I O with the master as a DeviceNet slave and can send data to and receive data from the master using explicit messages Up to 63 slaves can be connected to a single master Up to 16 Temperature Controllers can be connected to a single DeviceNet Communications Unit Note Always connect the DeviceNet Communications Unit to the Temperature Con trollers on the left end of the block Features and System Configuration Section 1 1 Distributed Placement DeviceNet Configurator CS CJ series DeviceNet Unit Explicit messag
134. es DeviceNet DeviceNet slave RS 485 communications cable length 500 m max Connect to port B on the EDU Connect to port B on the EDU Temperature Controllers up to 16 Controllers Connect to port B on the EDU Connect to port B on the EDU Connect the master and DeviceNet Communications Unit to port B RS 485 of each End Unit The total cable length for RS 485 communications can be up to 500 m so Temperature Controllers located at a distance can be operated using a single DeviceNet Communications Unit Up to 63 slaves can be connected to a single master Up to 16 Temperature Controllers total for all blocks can be connected to a single DeviceNet Com munications Unit Specifications Section 1 2 Terminating resistance of 100 to 125 1 2 W must be connected to both ends of the RS 485 communications transmission path Note Connect the DeviceNet Communications Unit to the Temperature Controllers on the left end of any one of the blocks 1 2 Specifications 1 2 1 DeviceNet Communications Specifications Item Specifications Communications protocol Conforms to DeviceNet Communications functions Remote I O com munications e Master slave connections polling COS or cyclic e Conform to DeviceNet specifications Simple I O alloca tion e Allocates I O data using switch settings only without a Config
135. es on page 151 In the first word of OUT Area 1 OUT Data 1 must always be allocated to 31998 i e the OUT Enable Bit 145 Connecting to a Master from Another Company Appendix A 2 The default assignments is the 111 ch3 Control Output Heating for control output 3 and 143 ch4 Control Output Heating for control output 4 Change these assignments as required when using a TC2 Unit 3 When settings are read data read for non existing Temperature Controllers are not dependable Do not change the Temperature Controller configuration when reading or writing settings Data Size and Connection Types The DeviceNet Communications Unit supports both simple I O allocation and I O allocations set from the Con figurator when the Unit is connected to another company s master but the data size of the IN and OUT Areas of the DeviceNet Communications Unit must be set The size of the DeviceNet Communications Unit s data areas will depend on the setting method used For details refer to SECTION 4 Remote I O Communications If the connection type can be set when another company s configurator is being used select a connection sup ported by the DeviceNet Communications Unit The following table shows the connection types and data sizes for OMRON DeviceNet Communications Units Supported connections pala size Pies Bit strobe Change of state COS DeviceNet EJ1N HFUB Yes 1 to 200 1 to 200 Communica DRT See note See
136. et Communications Unit From the Edit Device Parameters Window select the General Tab and click the Download Button to write all the parameters copied from the Tem perature Controller 5 2 8 Sending Operation Commands to the Temperature Controllers The Configurator can be used to send operation commands to each of the Temperature Controllers through the DeviceNet Communications Unit The following operation commands can be executed from the Configurator e RUN STOP e Alarm latch cancel Operating Method 1 2 3 1 e Auto manual e Initialize settings e AT execute cancel e Software reset e LSP RSP switching e Clear error e Write mode Open the Edit Device Parameters Window for the DeviceNet Communica tions Unit select the General Tab and click the Operation Button for the Temperature Controller unit number in the Unit Configuration field Unit Configuration 0 Upload xi General 1 0 Allocation QUT 1 0 Allocation IN Comment Network Power Voltage 11 0 11 0 25 0 Unit Conduction Time 0 Hours 0 429496729 Hours Last Maintenance Date 2008 01 01 X Default Setting EJ1N TC44 Q bd Operation Copy JEsIN TC48 00 zl Operation Copy EJ1N TC2A QNHB ha Operation Copy EVIN TC2B 0NHB 7 a Operation Copy JEJIN TC24 CNB fot Operation Copy EVIN TC28 CNB a Set zi Operation Copy He F anit ae reel E J pre z
137. et to 11 0 V e The network power supply monitor value is held even when the power is turned OFF 2 The present bottom and peak values for the network power voltage are cleared when the network power is turned OFF 87 Operations from the Edit Device Parameters Window Section 5 2 Setting Method 1 2 3 Open the Edit Device Parameters Window for the DeviceNet Communications Unit select the General Tab and enter the desired value in the Network Power Voltage field Edit Device Parameters E General 1 0 Allocation QUT 1 0 Allocation IN Comment Baking Chamber No 3 Network Power Voltage V 11 0 25 0 Unit Conduction Time Hours 0 429496723 Hours Last Maintenance Date 2002 01 01 bd Default Setting Unit Configuration 8 J Bepe 5 2 5 Setting the Unit Conduction Time Monitor Setting Method 88 Note 1 2 3 The DeviceNet Communications Unit can record the conduction time time that communications power is supplied to the Unit and when the value exceeds the set monitor value the Unit Maintenance Bit in the Unit Status Area will be turned ON This function provides a guideline for when to replace the Unit Measuring unit 0 1 h On the Configurator however the display unit will be 1h Measured time 0 to 429496729 5 h stored data 00000000 to FFFFFFFF hex Monitor value setting range 0 to 429496729 hours specify as an integer The present value fo
138. etwork Configuration Window drag and drop the DeviceNet Communications Unit icon in the Master Unit icon to register it Once registered the DeviceNet Communications Unit will be added to the Register Device List field By registering the DeviceNet Communications Unit the allocation data creat ed in the slave s Edit Device Parameters Window will be registered in the master Edit Device Parameters X Slave Function VO Allocation Communication Cycle Time Message Timer General VO Allocation OUT Register Device Button Unregister Device List Product Name Out Size _ In Size 7 Auto allocation as is registered Out Size OutCh nSize nch C 76 Byte 3200 Bit 92 Byte 330 Bit Register Device List Product Name p401 EJIN HFUB DRT Advanced Setup Register Unregisterd on Select the I O Allocation OUT and I O Allocation IN Tab and check that the allocation data created in the Edit Device Parameters Window for the DeviceNet Communications Unit parameters is registered in the mas ter s allocated area memory block 1 or 2 Edit Device Parameters Xl Slave Function 1 0 Allocation IN Communication Cycle Time Message Timer General VO Allocation OUT E Product Name Size Ch c Auto 290 EJIN HFUB DRT 76 Byte S200 B1t00 Delete Edit Information Memory Block 1 Ch Product Name W 3200 Bit00 01 EJIN HF W 3
139. f the OUT Area is always allocated for the OUT Enable Bit The IN Area is allocated for data such as the communications status and the process values of the Temperature Controller channels and the OUT Area is allocated for the set points of the channels and other data When using a CS Cu series DeviceNet Unit as the master the IN Area can be divided into two areas One is normally used for input data such as Tempera ture Controller process values and the other can be used for reading status such as Temperature Controller status Even when the IN Area is divided into two areas however the total number of words that can be used for the IN Area is still 100 words 200 bytes DeviceNet Communications Unit CPU Unit Remote I O communications output area PLC Output Enable Bit Read parameter setting lt Write parameter setting i Unit 0 ch 1 SP Unit 0 ch 2 SP Unit 1 ch 1 SP Input Area Output Completed Flags z 4 Read parameter monitor e Unit 0 ch 1 PV Unit 0 ch 2 PV Unit 1 ch1 PV DeviceNet ine Temperature Controllers Remote I O communications DeviceNet Communications Unit Features and System Configuration Section 1 1 Explicit Message Explicit message commands can be sent from the master to the DeviceNet Communications Communications Unit to read or write the parameters of the connected Tem perature Controllers CompoWay F communications commands that w
140. fied Parameters See note 2 0 ch2 Specified Parameters See note 2 1 ch1 Specified Parameters See note 2 15 ch2 Specified Parameters See note 2 Note 1 Always allocate the first word of the OUT Area to the OUT Enable Bit 2 These parameters are for expansion remote I O TC4 Allocated in IN Allocated in Parameter name Area OUT Area Output Completed Flags Read Parameter Monitor See note 2 OUT Enable Bit See note 1 OUT Enable Bit 2 Read Parameter See note 2 Write Parameter See note 2 55 Allocating I O from the Configurator Section 4 3 Allocated in IN Allocated in Parameter name Area OUT Area Communications Status Communications Error Status Unit Status Alarm 1 TC4 00 03 Alarm 1 TC4 04 07 Alarm 1 TC4 08 1 1 Alarm 1 TC4 12 15 Alarm 2 TC4 00 03 Alarm 2 TC4 04 07 Alarm 2 TC4 08 11 Alarm 2 TC4 012 15 Alarm 3 TC 4 00 03 Alarm 3 TC4 04 07 Alarm 3 TC4 08 01 1 Alarm 3 TC4 012 15 Input Error TC4 00 03 Input Error TC4 04 07 Input Error TC4 08 11 Input Error TC4 12 15 Run Stop TC4 00 03 Run Stop TC4 04 07 Run Stop TC4 08 11 Run Stop TC4 12 15 AT Execute Cancel TC4 00 03
141. figuration Window 85 Operations from the Edit Device Parameters Window Section 5 2 Note A Caution 2 1 Double click the icon for the DeviceNet Communications Unit in the Net work Configuration Window or right click and select Parameter and Edit to display the Edit Device Parameters Window for the DeviceNet Commu nications Unit Edit Device Parameters xl General 1 0 Allocation QUT 1 0 Allocation IN Comment Network Power Voltage 11 0 11 0 25 0 Unit Conduction Time 0 Hours 0 429496729 Hours Last Maintenance Date 2008 01 01 had Default Setting Unit Configuration 0 JEJIN TC44 00 zl Operation Copy 1 JEJIN TC4B QQ z Set A Operation Copy 2 EJIN TC24 QNHB x Operation Copy 3 EJIN TC2B QNHB ha Operation Copy 4 EJ1N TC2A CNB xl Operation Copy s Enam an E A 7 zl C aa f z 0 ooo mooo El oo E AE nc E TA ma zj i n N Cancel Click the Upload Button to read the Unit configuration registered in the De viceNet Communications Unit Click the Upload Real Configuration Button to read the configuration of the Temperature Controllers currently connected to the DeviceNet Communi cations Unit at that time Click the Reset Button to reset the DeviceNet Communications Unit The status of the Unit will be the same as if the power had been turned OFF and ON again Temperature
142. for the Temperature Control ler is OFF Temperature Controller Power Status Flag Unit Maintenance Time Selected if the conduction time of the DeviceNet Commu nications Unit exceeds the setting Maintenance Flag Temperature Con troller Power Error Selected if the power supply for the Temperature Control ler is OFF Temperature Controller Power Status Flag Temperature Con troller Mainte nance Time Selected if the total ON RUN time exceeds the setting Note 1 The content of Unit Status is the same as that for Unit Status in allocation data For information refer to Unit Status in 4 3 4 Input Data 99 Maintenance Mode Window Section 5 3 2 Click the Refresh Button to read the maintenance information error histo ry and Temperature Controller maintenance information from the De viceNet Communications Unit and display the most recent values 3 Click the Save Maintenance Counter Button to save the Unit conduction time and Temperature Controller maintenance counter values in the De viceNet Communications Unit s internal non volatile memory 4 Even ifthe Save Maintenance Counter Button is not clicked the values will normally be saved in the non volatile memory once every six minutes Unit Tab Page 1 2 3 1 From the Maintenance Mode Window double click the icon for the De viceNet Communications Unit in the Network Configuration Window 2 The Maintenance Information Window for the
143. g and wiring e Troubleshooting CX Thermo Ver 4 EST2 2C MV4 online help Available only Describes how to set parameters and adjust devices i e components such as Temperature as online Controllers using the CX Thermo help E DeviceNet Master Unit Name Cat No Contents DeviceNet W267 Describes the configuration and construction of a Operation Manual DeviceNet network including installation proce dures and specifications for cables connectors and other connection devices as well as informa tion on the communications power supply DeviceNet Master Units W379 Describes the models specifications functions Operation Manual and application methods of C200HX HG HE CVM1 and CV series DeviceNet Master Units CS1 Series DeviceNet Unit Operation Manual W380 Describes the models specifications functions and application methods of the CS1 series DeviceNet Unit E G3ZA Multi channel Power Controller Manual Name Cat No Contents G3ZA G3ZA 4H203 FLK UTU G3ZA 4H403 FLK UTU G3ZA 8H203 FLK UTU G3ZA 8H403 FLK UTU Multi channel Power Controller User s Manual Z200 Provides an outline of and describes the features installation wiring RS 485 serial communications settings and basic function for the G3ZA Multi channel Power Controller xiv E CS CJU series PLC Manuals
144. g equipment e Places subject to splashing liquid or oil atmosphere e Places subject to direct sunlight e Places subject to dust or corrosive gas in particular sulfide or ammonia gas e Places subject to intense temperature change e Places subject to icing or condensation e Places subject to vibration or strong shocks 2 Use and store the product within the rated temperature and humidity ranges Provide forced cooling if required 3 To allow heat to escape do not block the area around the temperature controller Also do not block its ventilation holes 4 Be sure to wire properly with correct polarity of terminals 5 Use crimped terminals of specified sizes M3 width 5 8 mm or less for wiring To connect bare wires to the terminal block use wires with a gage of AWG22 to AWG14 cross sectional area 0 326 mm to 2 081 mm For wirings other than power supply use wires with a gage of AWG28 to AWG14 cross sectional area 0 081 mm to 1 309 mm The stripping length 6 to 8 mm 6 Do not wire terminals that do not have an identified use 7 Secure as much space as possible between the product and devices that generates a strong high frequency or surge Separate the high voltage or large current power lines from other lines and avoid parallel or common wiring with the power lines when you are wiring to the terminals 8 Use the product within the rated load and power supply voltage 9 Make sure that the rated voltage is at
145. g the response wait for processing to be completed approx 10 s per Temperature Controller 3 Read the status to confirm that the copy function is stopped If bit 1 of the leftmost byte is ON the copy function is still being executed If it is OFF the copy function is stopped 4 Read the status again and confirm the results rightmost byte The mean ing of each bit of the rightmost byte is as follows Bit 0 ON for a normal end OFF for an error end or when the copy func tion has not been executed Bit 1 OFF Bit 2 ON if a communications error occurred when starting the upload or download Bit 3 ON if an EEPROM hardware error or checksum error occurred when starting the upload or download Bit 4 ON if a communications error occurred when executing the upload or download Bit 5 ON if there was no backup data to download Bit 6 ON if the backup data configuration does not match the actual con figuration for an upload or download Bit 7 OFF 123 Sending Explicit Messages Section 6 5 124 SECTION 7 Communications Performance This section provides information on the time required for a complete communications cycle for an output response to be made to an input to start the system and to send messages 7 1 Remote I O Communications Characteristics 00000 126 7 1 1 W O Response Time irn eisein dainean eaa eee ee 126 7 1 2 CompoWay F Communications Cycle Time and Refresh Time 131
146. gurator either of the fol lowing two methods can be used e Fixed allocations 39 Simple I O Allocation e User set allocations Procedure Overview Simple I O allocation Set the allocation Turn ON pin 1 of the DIP switch Section 4 2 I O allocations from the Configurator Turn OFF pin 1 of the DIP switch data e Use DIP switch pin 2 to set the model of the Temperature Controller to be con IN Area 1 block OUT Area 1 block IN Area 2 blocks OUT Area 1 block nected e Set the highest communications unit number Using the Configurator create the allocation data in the Edit Device Parameters Window for the DeviceNet Communications Unit Using the Configurator set the connections using user definitions in the Edit Device Parameters Win dow for the Master Unit User set allocations Fixed allocations Using the Configura tor allocate I O from Fixed allocations Fixed allocations Allocate the data in the master User set allocations Using the Configurator allocate I O from the Edit cannot be used if 11 or more TC4 Units are used Device Parameters Win dow for the Master Unit under I O Allocations or I O Allocations through Allocated DM words the Edit Device Param eters Window for the Master Unit under O Allocations or I O Allo cations through Allo cated DM words Note The sizes of slave I O data allocated in the master is
147. gurator manufactured by another company Support Software selector gt E 123456 NO Turn ON DIP switch pin 4 Installing an EDS File Download the EDS file for the DeviceNet Communications Unit from the product guide on the following website and install it in the configurator manufactured by another company For the installation procedure refer to the manual of the configurator you are using http securesite jp ODVA english Note This EDS file cannot be used with the OMRON Configurator For the OMRON Configurator always install the expansion module Settings Settings are divided into the following groups Group name Description Unit Sets the model of Temperature Controller connected to the DeviceNet Communications Unit IN1 Area Sets the allocation items for the IN1 Area See note 1 IN2 Area Sets the allocation items for the IN2 Area See note 1 OUT Area Sets the allocation items for the OUT Area See note 1 00 ch1 Makes settings for Unit 0 channel 1 00 ch2 Makes settings for Unit 0 channel 2 15 ch4 Makes settings for Unit 15 channel 4 General setting Makes settings for the DeviceNet Communications Unit Note 1 Allocation items are set using allocation numbers For information on allocation numbers refer to Ap pendix B Allocation Numbers for Configurators Manufactured by Other Compani
148. h4 33 hex Unit 12 ch3 1 15 hex Unit 5 ch1 53 35 hex Unit 13 ch1 2 16 hex Unit 5 ch2 54 36 hex Unit 13 ch2 3 17 hex Unit 5 ch3 55 37 hex Unit 13 ch3 4 18 hex Unit 5 ch4 56 38 hex Unit 13 ch4 5 19 hex Unit 6 ch1 57 39 hex Unit 14 ch1 6 1A hex Unit 6 ch2 8 3A hex Unit 14 ch2 7 1B hex Unit 6 ch3 9 3B hex Unit 14 ch3 8 1C hex Unit 6 ch4 0 3C hex Unit 14 ch4 9 1D hex Unit 7 ch1 3D hex Unit 15 ch1 0 1E hex Unit 7 ch2 2 3E hex Unit 15 ch2 1 1F hex Unit 7 ch3 3 3F hex Unit 15 ch3 2 20 hex Unit 7 ch4 64 40 hex Unit 15 ch4 7 11 hex 122 Sending Explicit Messages Section 6 5 6 5 5 Copy Function Explicit Function Command Response message Service Instance Attribute Data size code ID ID Uploads or downloads 10 hex 95 hex 01 hex 1 byte settings of the Temper 00 hex Upload ature Controller con 01 hex Download nected to the DeviceNet Communi cations Unit Refer to page 141 Reads the operating OE hex 71 hex 01 hex 6 bytes Bit 1 of status of the copy the leftmost byte function is the operating status The rightmost byte is the results Use the following procedure to execute the copy function 1 2 3 1 Send the COPY command 2 After receivin
149. hannel Basic Unit Temperature EJ1 Basic Unit listed above TC4 or TC2 Controller Configurator Device to perform system setup and other functions Includes functions for reading ID data reading and writing parameters and displaying network configurations The DeviceNet Configurator and the CX Integrator with the same screen configuration as the DeviceNet Configurator are available for Units manufactured by OMRON word CIO Words allocated in the CIO Areas of the CPU Unit of the PLC channel ch Number of control loops for a Temperature Controller communica An identification number for a Temperature Controller connected to a tions unit num DeviceNet Communications Unit Set using both rotary switch 1 and DIP ber switch pin 2 unit number as__ The unit number of a DeviceNet Master Unit in the PLC Unit numbers are a CPU Bus Unit used as identification numbers for CPU Bus Units Note EU stands for Engineering Unit EU is used as the minimum unit for engineering units such as C m and g The size of EU varies according to the input type For example when the input temperature setting range is 200 to 1300 C 1 EU is 1 C and when the input temperature setting range is 20 0 to 500 0 C 1 EU is 0 1 C For analog inputs the size of EU varies according to the decimal point position of the scaling set ting and 1 EU becomes the minimum scaling unit TABLE OF CONTENTS SECTION 1 COVERVIEW o35
150. hat can be changed during operation are allocation numbers and are used when operating with expan sion remote I O For information on how to use each parameter refer to the EJ1 Modular Temperature Controller User s Manual Cat No H142 Operation Command These parameters are for write processing operation commands reading sta and Status tus and expansion remote I O for Temperature Controllers These parameters Parameters are managed by the DeviceNet Communications Unit and are not in the vari able area of the Temperature Controllers 54 Allocating I O from the Configurator Section 4 3 TC2 Assigned to IN Assigned to Parameter name Area OUT Area Output Completed Flags Read Parameter Monitor See note 2 OUT Enable Bit See note 1 OUT Enable Bit 2 Read Parameter See note 2 Write Parameter See note 2 Communications Status Communications Error Status Unit Status Alarm 1 TC2 00 07 Alarm 1 TC2 08 15 Alarm 2 TC2 00 07 Alarm 2 TC2 08 15 Alarm 3 TC2 00 07 Alarm 3 TC2 08 15 HB Alarm TC2 00 07 HB Alarm TC2 08 15 HS Alarm TC2 00 07 HS Alarm TC2 08 15 OC Alarm TC2 00 07 OC Alarm TC2 08 15 Input Error TC2 00 07 Input Error TC2 08 15 Run Stop TC2 00 07 Run Stop TC2 08 15 AT Execute Cancel TC2 00 07 AT Execute Cancel TC2 08 15 Auto Manual TC2 00 07 Auto Manual TC2 08 15 Software Reset 0 ch1 Speci
151. he model and communica 05 hex 03 hex 30 hex 35 hex 30 hex 33 hex Read tions buffer size Controller Status Reads the operating status 06 hex 01 hex 30 hex 36 hex 30 hex 31 hex Read Echoback Test Performs an echoback test 08 hex 01 hex 30 hex 38 hex 30 hex 31 hex Operation Com Executes RUN STOP AT execute AT 30 hex 05 hex 33 hex 30 hex 30 hex 35 hex mand cancel and other operations Note 1 Read Controller Attribute 05 03 cannot be executed using CompoWay F binary commands Use CompoWay F ASCII commands to execute this service 2 To write setting data to the variable area for initial settings variable type C3 when using EJ1 Temperature Controllers Write to Variable Area 01 02 variable type C3 first execute Move to Setting Area 1 Operation Com mands 30 05 command code 07 6 3 Examples Using CompoWay F Commands The following example shows the FINS mini commands Write to Variable Area and Read from Variable Area executed from a CS1W DRM21 using CompoWay F binary commands embedded in explicit messages Operation 1 Writing e This example writes the SP to TC2 unit number 0 ch1 The SP is 240 SP The FINS mini command writes 000240 hex as the SP data for ch1 with the write start address 0003 hex MRC 01 hex SRC 02 hex Write to Variable Area variable type C1 hex and write start address 0003 hex e The data is written using the EXPLICIT MESSAGE SEND co
152. he response is returned in hexadecimal For normal responses the value for when the most significant bit bit 07 of the service code specified in the command turns ON is returned When the service code of the command is OE hex the service code of the response will be 8E hex When an error response is returned for the explicit message the contents is always 94 hex Read data is included only when a read command is executed Overview of Explicit Message Communications Section 6 1 Error Code The following table shows the error codes for explicit messages Error name Service not supported The service code is incorrect Invalid Attribute Value The specified attribute value is not supported The data written is out of the data range Object State Conflict There is a error in the communications between the DeviceNet Communications Unit and the Tempera ture Controller Another explicit message was received while a pre vious explicit message was being processed The copy function is being executed Attribute Cannot Be Set A write service code was sent for a read only attribute ID Device State Conflict An attempt was made to access a Temperature Con troller that does not exist There is an error in the EEPROM Not Enough Data The data string is shorter than the specified size Attribute Not Supported The specified attribute is not supported Too Much Data The data string is longer than the spe
153. hing DeviceNet Unit I O refreshing Using Master Unit for CS CJ series and C200HX HG HE Z PLCs 1 72 0 022 x number of words ms See note Using Master Unit for C200HS PLCs 2 27 0 077 x number of words ms See note The number of words refreshed is the total number of words in the I O Area that are allocated to the slaves including any unused words between those words actually used by the slaves For example if there are only two Input Slaves with node addresses 1 and 5 the 5 input words for nodes 1 through 5 would be refreshed even though the input words for nodes 2 3 and 4 are unused If message communications are being performed just add the number of words used in message communications to the above number of words for whenever messages are being processed 7 1 3 More than One Master in Network 132 The following equation shows the communications cycle time Try when there is more than one master in the Network An example for two Master Units is shown here Remote I O Communications Characteristics Section 7 1 First the Network is divided into two groups Master A and the slaves in remote I O communications with it and Master B and the slaves in remote I O communications with it Group A Group B Master A Master B EF S gt Slavea Slaveb Slavec Slaved Slavee Slave f Slaves in
154. iceNet master to commu nicate with multiple EJ1 Temperature Controllers through the DeviceNet to monitor their process values write parameters and control operation Using DeviceNet Functions Simultaneously Managing Multiple Temperature Controllers from the Master Remote I O Communications Expansion Remote I O to Enable Using More Than 100 Words of Parameters Explicit Message Communications Setting Monitoring and Operating the Temperature Controller from the Configurator Up to 16 Temperature Controllers can be connected to a single DeviceNet Communications Unit The DeviceNet Communications Unit is connected to the master as a DeviceNet slave Up to 63 slaves can be connected to a sin gle master so multiple DeviceNet Communications Units and other types of slaves can be managed as part of the same system The master and DeviceNet Communications Units can share I O by using remote I O communications Data in the EJ1 Temperature Controllers such as process values PVs and set points SPs can be allocated for communi cations with the master to enable sending and receiving the allocated data via remote I O communications without requiring special programming e Remote I O Communications without a Configurator Using the DeviceNet Communications Unit basic Temperature Controller data can be allocated for communications with the master such as pro cess values PVs and set points SPs without requiring a Configur
155. icit Messages Command Destina Service Class ID Instance Commu Sub FINS mini command text oe E 2 nica address SRC Variable Address Bit posi No of Unit No type tion elements 0086 hex 0001 hex 84 hex 0000 hex 0001 hex Explicit Messages Response No of Source Service Commu Sub End code FINS mini command text bytes node code nica address received address tions SRC Re Read data Unit No sponse code 0000 hex Example 000240 hex 115 Examples Using CompoWay F Commands Section 6 3 Command Details Operation 2 C D01120 0 Response Details Operation 2 116 D01220 0 1 2 3 4 5 6 7 8 9 CMND S D C S D01020 0 2801 hex Command code 1 0036 hex DeviceNet Communications Unit node address 00 hex Service code 36 hex 2 0086 hex Class ID 0086 hex 3 0001 hex Instance ID 01 hex 4 0000 hex TC2 communications unit number 00 hex sub address fixed 00 hex 5 0001 hex SID fixed 00 hex MRC 01He x 6 01C0 hex SRC 01 hex variable type CO hex 7 0003 hex Read address 0000 hex 2 bytes 8 0000 hex Bit position fixed 00 hex No of elements 00 hex 2 bytes 9 0100 hex No of elements 01 hex D D01220 First response storage word 0013 hex No of command data bytes 1 0013 hex No of response data bytes 2 0000 hex Remote destination network addre
156. ick the Reset Button in the Edit Device Parameters Window 92 Operations from the Edit Device Parameters Window Section 5 2 5 2 9 Editing Temperature Controller Parameters The Configurator can be used to edit the parameters of each connected Tem perature Controller through the DeviceNet Communications Unit 1 Open the Edit Device Parameters Window for the DeviceNet Communica tions Unit click the General Tab and click the Set Button next to the Tem perature Controller unit number under Unit Configuration xl General 1 0 Allocation OUT 1 0 Allocation IN Comment Network Power Voltage 11 0 11 0 25 0 Unit Conduction Time 0 Hours 0 429496729 Hours Last Maintenance Date 2008 01 01 ki Default Setting r Unit Configuration 0 Ennan Yd Set Operation Copy 1 Entec SY Set Operation Copy 2 EnN Tc2ane o Yd Set Operation Copy 3 Enn Tc o dW Set Operation Copy 4 EJIN TC2A CNE T Set Operation Copy 5 Enneco Yd Set Operation Copy te x Set Jperation Copy sf g Operation Cop TE peratio Copy m E Iperation Copy m de Uperstion Pops maf Seperation Cony mooo da Gperation Cony wef Set o Cony K Cancel i 2 A window for editing the unit parameters of the corresponding Temperature Controller will be displayed xl cht ch2 ch3 ch4
157. ielded Terminating Resistor male plug micro size M12 Shielded Terminating Resistor female socket micro size M12 Shielded Terminating Resistor male plug mini size A Terminating Resistor can also be connected to a T branch Tap or a one branch Power Supply Tap T branch Taps One branch Taps Specifications Manufacturer DCN1 1C Includes three XW4B 05C1 H1 D parallel connectors with screws OMRON When used on a trunk line one branch line can be connected Connector insertion direction Horizontal A Terminating Resistor included as standard can be connected DCN1 2C Includes three XW4B 05C1 H1 D parallel connectors with screws OMRON When used on a trunk line one branch line can be connected Connector insertion direction Vertical A Terminating Resistor included as standard can be connected DCN1 2R Includes three XW4B 05C1 VIR D orthogonal connectors with screws OMRON When used on a trunk line one branch line can be connected Connector insertion direction Vertical A Terminating Resistor included as standard can be connected Three branch Taps Specifications Manufacturer DCN1 3C Includes five XW4B 05C1 H1 D parallel connectors with screws When used on a trunk line three branch lines can be connected Connector insertion direction Horizontal A Terminating Resistor included as standard can be connected DCN1 4C Includes five XW4B 05C1 H1 D parallel connectors with
158. igurator With fixed allocations however each node address is allocated one word Therefore the node addresses allocated to the DeviceNet Communications Unit cannot be used by other nodes as shown below IN Area Allocated 16 to 46 words therefore uses 16 to 46 node addresses OUT Area Allocated 8 to 38 words therefore uses 8 to 38 node addresses TC4 See IN Area Allocated 26 to 86 words therefore uses 26 note to 86 node addresses OUT Area Allocated 14 to 74 words therefore uses 14 to 74 node addresses Allocating I O from the Configurator Section 4 3 User set Allocations Note Note Fixed allocations cannot be used if 11 or more TC4 Units are used Use user set allocations With user set allocations the Configurator can be used to allocate I O to the DeviceNet Communications Unit in any location of the CPU Unit s I O memory area The configuration of the DeviceNet Communications Unit s allocation data is fixed so the data can be used by merely allocating it in the master For actual allocating methods refer to 4 5 Allocating Data in the Master 1 When performing user set allocations from a DeviceNet Configurator use Ver 2 44 or higher When using the CX Integrator use Ver 2 2 or higher 2 When using a CS CJ series DeviceNet Unit as the master the location and size of the DeviceNet Area can be specified through the allocated DM Area words without using the Configurator For slaves
159. in 2 to the model of the Temperature Controller connected Reference page Set the highest unit number of the connected Temperature Control lers Set the highest communications unit number of the Tem perature Controllers connected to the DeviceNet Com munications Unit using the rotary switch Max No of the Unit This setting will determine the size of the IN and OUT Areas Connect the DeviceNet communi cations connectors Connect the DeviceNet communications connector to the DeviceNet Communications Unit Note Do not turn ON the communications power sup ply at this time This power supply is also used as the internal cir cuit power supply of the DeviceNet Communica tions Unit Turn ON the power to the End Unit Turn ON the power connected to the End Unit Note The Temperature Controllers will start Turn ON the DeviceNet communi cations power V V Turn ON the communications power supply to the DeviceNet Communications Unit See note Note The DeviceNet Communications Unit will start Check the indicators on the DeviceNet Communications Unit Check that the status of each indicator on the DeviceNet Communications Unit is as follows MS Operating normally when lit green NS Operating normally when lit green DeviceNet online or communications connected TS Communicating with Temperature Controllers when lit green Operate from the Configurator if user set allocatio
160. ing Network power voltage bottom value Displaying Unit status Temperature Controller power voltage status communications power voltage monitor status DeviceNet Communications Unit Conduction time monitor status Temperature Controller total ON RUN time monitor status Unit Tab Displaying the Temperature Controller comment Displaying the Temperature Controller total ON RUN time Temperature Controller total ON RUN time monitor value status Error History Tab Displaying the communications error history 84 Operations from the Edit Device Parameters Window Section 5 2 5 2 Operations from the Edit Device Parameters Window 5 2 1 Preparing the Configurator Connection If problems occur in the connection with the Configurator change the settings for the master Problems will occur if the master s message timeout time is too short or the I O size allocated in the master is different from that allocated in the DeviceNet Communications Unit Configurator Connected Using a DeviceNet Interface Board Card 1 2 3 1 Right click the icon for the master then select Monitor to display the Mon itor Device Window Click the Stop Remote I O Communication Button to stop remote I O communications with the DeviceNet Communications Unit z Status Unit Status Communication Cycle Time Error History r Master Status a
161. ing any of the procedures or operations given xix XX SECTION 1 Overview This section introduces the features and system configuration of the EJ1 DeviceNet Communications Unit the types of EJ1 Temperature Controller that can be used and other basic information 1 1 Features and System Configuration 0 000000 0 0008 2 1 1 1 Peatutiess sc ee eaa ea dead le Saad a Gil ee AG 2 1 1 2 Overview of Unit Communications Functions 4 1 1 3 System Configuration 0 0 0 eee eee eee 7 122 SPCC CatlONS essences eee SUA aie 8 ale dates Sieh a neha Sa ate abet 9 1 2 1 DeviceNet Communications Specifications 9 1 2 2 Function and Performance Specifications 10 1 2 3 General Specifications 0 0 00 11 1 3 Connecting Temperature Controllers 00 0 0 000000005 11 1 3 1 Temperature Controller ID and Number of Connectable Units 11 1 3 2 Temperature Controller Communications 12 1 3 3 Temperature Controller Models 2 005 12 1 3 4 Temperature Controller Power Supply 0 12 1 3 5 Temperature Controller Registration 00 12 1 4 Initial Temperature Controller Settings 00 0 00008 13 Features and System Configuration Section 1 1 1 1 Features and System Configuration 1 1 1 Features The DeviceNet Communications Unit enables a Dev
162. ing normally Input Error Bit 15 14 13 12 1110 9 8 7 6 5 4 3 2 1 0 Units 00 to 07 Unit 7 Unit 6 Unit 5 Unit 4 Unit 3 Unit 1 Unit 1 Unit 0 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 Units 08 to 15 Unit15 Unit14 Unit13 Unit12 Unit11 Unit10 Unit9 Unit 8 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ON An input error has occurred and the Temperature Controller is communi cating normally 61 Allocating I O from the Configurator Section 4 3 OFF No input error has occurred and the Temperature Controller is communi cating normally or the communications unit number belongs to a Tem perature Controller that is not communicating normally RUN STOP Bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Units 00 to 07 Unit 7 Unit 6 Unit 5 Unit 4 Unit 3 Unit 1 Unit 1 Unit 0 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 Units 08 to 15 Unit15 Unit14 Unit13 Unit12 Unit11 Unit10 Unit9 Unit 8 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ON The corresponding Temperature Controller is communicating normally and is running OFF The corresponding Temperature Controller is communicating normally and is stopped or the communications unit number belongs to a Tem perature Co
163. ini size connector on one end male plug Cable length 1 m 2 m 5 m and 10 m Note 1 The cables made by Nihon Wire amp Cable Company Ltd are sold through the OMRON 24 Service Co Ltd The product specifications are identical to the OMRON cable specifications 2 The cables made by Allen Bradley are stiffer than the cables made by OMRON and Nihon Wire amp Cable Company Ltd so do not bend the Allen Bradley cables as much as the others Other DeviceNet communications cables are available from the following manufacturers For details refer to the product catalogs on the ODVA web site http www odva astem or jp or contact the manufacturer directly ee Communications Connector o Specifications sid e a 5 5 STF 5 08AU For node connection CET CONTACT Screwless type includes connector set screws 170 List of Connectable Devices Appendix C Crimp Terminals for DeviceNet Communications Cables Model Crimper Remarks Manufacturer Al series ZA3 For single wire insertion PHOENIX CONTACT Al 0 5 8WH B for Thin Cable product code 3201369 Al series UD6 For two wire insertion Al TWIN2x0 5 8WH for Thin Cable product code 1204436 multi drop wiring product code 3200933 Terminating Resistors for DeviceNet Network Specifications Manufacturer Terminal block Terminating Resistor 121 Q 1 1 4 W Sh
164. ions Unit is communicating with the Tem perature Controller registered in the connection configuration for the specified communication unit number or the communications unit number belongs to a Temperature Controller that is not registered in the connection configuration These bits always show the status of communications with the Temperature Controllers registered in the connection configuration When an error occurs in communications with a Temperature Controller registered in the connection configuration the corresponding bit will turn ON The bit will automatically turn OFF when communications return to normal Allocating I O from the Configurator Section 4 3 Unit Status 3 2 1 0 Bit ih a 15 14 13 12 11 10 9 8 7 0 00 0100 0OJO Ojo Ola Oje oO Temperature Controller Power Status Flag OFF Power is ON ON Power is OFF Temperature Controller Maintenance Flag T OFF Within range less than monitor value for all channels of all Units ON Outside range monitor value or higher for nige m one channel Network Power Voltage Monitor Error Flag OFF Normal higher than monitor value ON Error monitor value or lower Unit Maintenance Flag OFF Within range less than monitor value ON Outside range monitor value or higher e The Temperature Controller Power Status Flag indicates the status of the power supplied to the End Unit e The Commu
165. ious injury And serious property damage may occur as well Indicates a potentially hazardous situation which if not VAN e7 U o NE avoided is likely to result in minor or moderate injury or property damage E Symbols Symbol Meaning General Caution Indicates non specific general cautions warnings and dangers Caution Electrical Shock Caution Indicates possibility of electric shock under specific conditions General Prohibition Prohibition Indicates non specific general prohibitions General Caution Indicates non specific general cautions warnings and dangers Mandatory Caution SO eD viii Warnings and Cautions WARNING Never use the product without installing protective circuit in network Doing so may possibly cause abnormal operation and result in serious injury property damage or accident To operate your total system safely even if any equipment failure occurs or any trouble is caused by an external element be sure to configure an external control circuit that consists of emergency stop interlock and limit circuits to provide double or triple safeguard CAUTION Do not touch the terminals while power is being supplied Doing so may occasionally result in minor injury due to electric shock Use a power supply unit that complies with the reinforced AN insulation specified in IEC 60604 for the EJ1 If non compliant power supp
166. it 4 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 Units 8 to 11 Unit 11 Unit 10 Unit 9 Unit 8 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 Units 12 to Unit 15 Unit 14 Unit 13 Unit 12 15 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ON Manual mode command Executed while the bit is ON OFF Auto mode command Executed while the bit is OFF Combining TC2 and Operation will be as follows if simple I O allocation is used and both TC2 and TC4 Units TC4 Units are connected to a DeviceNet Communications Unit or if the Con Simple I O Allocation Allocating I O from the Configurator 4 4 4 4 1 68 figurator is used to allocate I O for both TC2 and TC4 Units e If a TC4 Unit is used and simple I O allocation is performed for TC2 Units i e with DIP switch pin 2 turned OFF channel 1 and channel 2 data will be used for channel 1 and channel 2 of the TC4 Unit e If a TC2 Unit is used and simple I O allocation is performed for TC4 Units i e with DIP switch pin 2 turned ON channel 1 and channel 2 data will be used for channel 1 and channel 2 of the TC2 Unit If data is allocated for both TC2 and TC4 Units the data will be allocated according to unit number in each allocated area regardless of whether the Units are TC2 or TC4 Units This may result in the same data in two different places for the same unit numbers for the channels
167. l CompoWay F communications commands supported by Temperature Controllers can be used Read Controller Attribute 0503 and broadcasting can be specified The following command and response formats are used when the commands are executed from an OMRON Master Unit 110 Sending Compo Way F Commands to a Temperature Controller Section 6 2 Command Block Destina tion node Service address Code Class ID Instance ID Data CompoWay F command frame data e pi Pi g viii i di aaa 1byte 1 byte 2 bytes 2 bytes i Specified in ASCII code See following example tions uni No Sub address FINS mini command text foo 3030 01z 30 hex fixed har Note Note For broadcasting specify XX 58 hex 58 hex ASCII Example Unit number 01 FINS mini command text 01 01 CO 0000 00 0001 Executes Read from Variable Area 01 01 to read one element for ch1 PV CO 0000 Communications Sub address FINS mini command text Unit No 30 hex 31 hex 30hex 30 hex 30 hex 31 hex 30 hex FINS mini command text 30 hex 30hex 30hex 30 hex 30 hex 30hex 30 hex Response Block Normal Response Source No of receive bytes nodo Zenice Data CompoWay F response frame data B7 Hex fixed 2 bytes 1 byte 1 byte Returns in ASCII code Communications ae Unit No Sub address End code FINS mini response text 00 3030 Hex fixed 6 2 3 List of FINS mini Commands The following ta
168. larm 3 TC2 08 15 HB Alarm TC2 00 07 HB Alarm TC2 08 15 HS Alarm TC2 00 07 HS Alarm TC2 08 15 OC Alarm TC2 00 07 OC Alarm TC2 08 15 Input Error TC2 00 07 Input Error TC2 08 15 Run Stop TC2 00 07 Run Stop TC2 08 15 AT Execute Cancel TC2 00 07 AT Execute Cancel TC2 08 15 Auto Manual TC2 00 07 Auto Manual TC2 08 15 Software Reset Note 1 Always allocate the first word of the OUT Area to the OUT Enable Bit 2 These parameters are for expansion remote I O 151 Allocation Numbers for Configurators Manufactured by Other Companies Appendix B TC4 Allocated in IN Allocated in OUT Parameter name Allocation number for Area Area configurator manufactured by other company Output Completed Flags Read Parameter Monitor See note 2 OUT Enable Bit See note 1 OUT Enable Bit 2 Read Parameter See note 2 Write Parameter See note 2 Communications Status Communications Error Status Unit Status Alarm 1 TC4 00 03 Alarm 1 TC4 04 07 Alarm 1 TC4 08 1 1 Alarm 1 TC4 12 15 Alarm 2 TC4 00 03 Alarm 2 TC4 04 07 Alarm 2 TC4 08 11 Alarm 2 TC4 12 15 Alarm 3 TC4 00 03 Alarm 3 TC4 04 07 Alarm 3 TC4 08 11 Alarm 3
169. lue 3 Present Bank Alarm Lower Limit Value 3 Input Digital Filter Input Value 1 for Input Correction Input Shift 1 Input Value 2 for Input Correction Input Shift 2 MV at PV Error MV at Stop MV Upper Limit MV Lower Limit Hysteresis Heating Hysteresis Cooling Alpha Manual MV SP Upper Limit SP Lower Limit Disturbance Gain Disturbance Time Constant Disturbance Rectifi cation Band Disturbance Judge ment Width 161 Allocation Numbers for Configurators Manufactured by Other Companies Appendix B Parameter name Unit 0 Unit 1 Unit 2 Unit 3 ch1 ch2 ch3 ch4 ch1 ch2 ch3 ch4 chi ch2 ch3 ch4 chi ch2 ch3 ch4 Heater Burnout 1 Detection See note 3 HS Alarm 1 See note 3 Heater Overcurrent Detection See note 3 Note 1 Both the IN Area and the OUT Area can be allocated to parameters that can be changed during op eration 2 TC2 Units cannot use allocations for channel 3 or channel 4 3 Can be used with TC2 Units but not TC4 Units 162 Allocation Numbers for Configurators Manufactured by Other Companies Appendix B Units 4 to 7 Parameter name Present Bank Set Point Present Bank Propor tional Band Present Bank Integral Time Present Bank Deriva tive Time Present Bank SP Ramp Rise Value
170. ly units are used electric shock may occasionally result in minor injury Do not allow pieces of metal wire clippings or fine metallic chips generated during installation to enter the product Doing so may occasionally result in electric shock fire or malfunction Do not use the product where subject to flammable or explosive S gas Otherwise minor injury from explosion may occasionally occur Never disassemble modify or repair the product or touch any of the internal parts Minor electric shock fire or malfunction may occasionally occur If screws are loosened fire may occasionally occur Tighten the fixing screws for connector with the torque of 0 25 to 0 30 N m as specified When changing the program by using online edit an unexpected actuation may occasionally result in minor or moderate injury or property damage Make sure that the product is not affected by prolonged cycle time on DeviceNet before using online edit When transferring a program to another node or changing I O AN memory an unexpected actuation may occasionally result in minor or moderate injury or property damage Before doing these operations make sure that the node to be changed is in appropriate status Precautions for Safe Use 1 The product is designed for indoor use only Do not use the product outdoors or in any of the following locations e Places directly subject to heat radiated from heatin
171. m Nihon Wire amp Cable See note 1 169 List of Connectable Devices Appendix C Model Specifications Manufacturer DVN24 30G Thin Cable 5 wires 30 m Nihon Wire amp Cable See note 1 DVN24 50G Thin Cable 5 wires 50 m Nihon Wire amp Cable See note 1 DVN24 100G Thin Cable 5 wires 100 m Nihon Wire amp Cable See note 1 DVN24 300G Thin Cable 5 wires 300 m Nihon Wire amp Cable See note 1 DVN24 500G Thin Cable 5 wires 500 m Nihon Wire amp Cable See note 1 1485C P1 A50 Thick Cable 5 wires 50 m Allen Bradley See note 2 1485C P1 C150 Thin Cable 5 wires 150 m Allen Bradley See note 2 DCA1 5CNUILIW1 Cable with shielded micro size M12 connectors on both ends female OMRON socket and male plug Cable length 0 5 m 1 m 2 m 3 m 5 m and 10 m Cable with shielded micro size M12 connector female socket on one end Cable length 0 5 m 1 m 2 m 3 m 5 m and 10 m Cable with shielded micro size M12 connector male plug on one end Cable length 0 5 m 1 m 2 m 3 m 5 m and 10 m Cable with shielded connector on both ends male plug on mini size end female socket on micro size end Cable length 1 m 2 m 5 m and 10 m Cable with shielded mini size connectors on both ends female socket and male plug Cable length 1 m 2 m 5 m and 10 m Cable with shielded mini size connector on one end female socket Cable length 1 m 2 m 5 m and 10 m Cable with shielded m
172. mesh Shield wire 3 Remove the exposed mesh and the aluminum tape from the signal and power lines Strip the covering from the signal and power lines to the prop er length for the crimp terminals Twist together the wires of each of the sig nal and power lines Strip to match the crimp terminals 4 Attach crimp terminals to the lines and then cover any exposed areas with vinyl tape or heat shrink tubing Orient the connector properly then insert each of the signal lines power supply lines and the shield wire into the connector holes from the top in the order red white shield blue black as shown in the following diagram The DeviceNet Communications Unit is equipped with screwless connec tors so the cables do not need to be secured with screws as with previous DeviceNet communications connectors With the orange tab pushed down insert each of the lines into the back of the holes Release the orange tab and gently tug on each line to check that it is con nected properly White CAN high Shield Blue CAN low 31 DeviceNet Communications Cables Wiring Section 3 3 Colored stickers that match the colors of the lines to be inserted are provided on the Master Unit and slaves Use these stickers to check that the lines are wired correctly The colors correspond to the signal lines as follows Power line positive voltage V Communications line high CAN high Shield Communications line low CAN l
173. meters 13 using explicit messages 13 Shielded T branch Connectors 172 Source Node Address 106 SP changing 79 writing 112 specifications 9 DeviceNet 146 startup time 133 switches 22 settings 24 system configuration 7 T T branch Taps 171 models 171 Temperature Controller Comments setting 95 Temperature Controller IDs 11 Temperature Controllers 169 communications status indicator 24 editing parameters 93 initial settings 13 number 11 registration 12 sending commands 91 Terminating Resistors 171 models 171 Three branch Taps 171 troubleshooting 137 TS indicator 24 U Unit Conduction Time Monitor setting 88 Unit status 61 user set allocations 45 73 Index 175 Index 176 Revision History A manual revision code appears as a suffix to the catalog number on the front cover of the manual Cat No H155 E1 01A Revision code The following table outlines the changes made to the manual during each revision Page numbers refer to the previous version Revision code Dae Revised content January 2008 Original production March 2008 Pages 2 19 37 and 39 Removed reference to the rear panel in descriptions of the simple I O allocation function Page 36 Corrected missing lines in PLC illustration 177
174. mmand 2801 e The command data is written in words starting from D01000 in the CPU Unit s memory and the response data is stored in DM words starting from D01200 e If the command does not end normally the end code is stored in D01106 and the send command is re executed Explicit Message Command Destina Service Class ID Instance Commu Sub FINS mini command text tion code ID nica address z z F node tions Variable Address Bit posi address Unit No 36 hex 0086 hex 0001 hex 00 hex 00 hex 0100 hex 0001 hex 0240 hex Explicit Message Response No of Source Service Commu Sub End FINS mini command text bytes node code nica address code received address tions MRC SRC Re Unit No sponse code 00 hex 112 Examples Using CompoWay F Commands Section 6 3 Command Deiails CMND S D C S D01000 0 C D01100 0 Response Operation1 D01200 0 1 2 3 4 5 6 7 2801 hex Command code 1 0036 hex DeviceNet Communications Unit node address 00 Service code 36 hex 2 0086 hex Class ID 0086 hex 3 0001 hex Instance ID 01 hex 4 0000 hex TC2 communications unit number 00 hex sub address fixed 00 hex 5 0001 hex SID fixed 00 hex MRC 01 Hex 6 02C1 hex SRC 02 hex variable type 94 hex 7 0003 hex Write start address 0100 hex 2 bytes 8 0000 hex Bit position fixed 00 hex No of elements 00
175. mperature Controllers e Use to allocates data for master communications e Used to allocates word in the IN and OUT Areas for specific data e Used to sends operation commands to the Temperature Controllers Connection format Combination of multidrop and T branch connections for trunk and drop lines Baud rate DeviceNet 500 250 or 125 kbps or automatic detection of master baud rate Communications media Special 5 wire cable 2 signal lines 2 power lines and 1 shield line Communications distance Baud rate Network length Drop line length Total drop line length 100 m max 6 m max 39 m max 100 m max 500 kbps 250 kbps 250 m max 6 m max 78 m max 100 m max 125 kbps 500 m max 6 m max 156 m max 100 m max The values in parentheses apply when Thin Cables are used Communications power supply 11 to 25 VDC Maximum number of nodes that can be connected 64 includes Configurator when used Maximum number of slaves that can be connected 63 Specifications Section 1 2 Specifications Error control CRC error detection Power supply Power supplied from DeviceNet communications connector DeviceNet commu nications power supply and DeviceNet Communications Unit internal circuit power supply Note 1 When a CS CJ series DeviceNet Unit is used as the master two blocks can be used for the IN Area the connections can also be se
176. munications cycle time IN communications cycle time OUT com Time Reference Values munications cycle time No of Temperature Controllers 100 ms 700 ms 1 200 ms 131 Remote I O Communications Characteristics Section 7 1 Refresh Time Note Note Master Unit for CV series LCs Master Unit for CS CJ series C200HX HG HE Z and C200HS PLCs Note The measurement conditions are as follows Baud rate 500 kbps I O allocation Same as simple I O allocation Temperature Controller TC2 The values above are reference values not maximum values The communi cations cycle time depends on the number of Temperature Controllers con nected and the type or number of the parameters allocated to I O The refresh time is the time required for I O data to be exchanged between the PLC s CPU Unit and the DeviceNet Master Unit The PLC s cycle time is increased when a Master Unit is mounted as shown below Refer to the PLC s Operation Manual for more details on the refresh time and the PLC s cycle time The PLC s cycle time CPU Bus Unit servicing is increased by the amount shown in the following table when a Master Unit is mounted to the PLC Process Processing time CPU Bus Unit servicing DeviceNet Unit refreshing 1 1 ms The PLC s cycle time I O refreshing is increased by the amount shown in the following table when a Master Unit is mounted to the PLC Process Processing time I O refres
177. n explicit message response in either hexadecimal or ASCII format before it is sent to the mas ter The DeviceNet Communications Unit performs a BCC check Sending Compo Way F Commands to a Temperature Controller Section 6 2 DeviceNet Unit Master PLC CompoWay F command frame data unit number to FINS mini command text 4 Add 4 Add STX EnvBcc ini ici ETX BCC for Explicit message header CompoWay F command STX for CompoWay F command CompoWay F response frame data STX ETX BCC L Lsix Enco Explicit header Note The CompoWay F frames can be expressed in binary hexadecimal Compo Way F binary commands or ASCII CompoWay F ASCII commands Generally CompoWay F binary commands are used to minimize the number of operations Always use CompoWay F ASCII commands however when broadcasting or executing using a Read Controller Attribute 05 03 The format of explicit messages used for CompoWay F commands is explained here For details on CompoWay F frames refer to the EJ1 Temper ature Controller User s Manual Cat No H142 6 2 1 CompoWay F Binary Commands CompoWay F binary commands use hexadecimal values for the Compo Way F frames and not ASCII Therefore the data volume is about half of CompoWay F ASCII commands The following restrictions apply e Read Controller Attribute 05 03 which includes ASCII in the Compo Way F frame cannot be used e The XX used for
178. n is used at the master Note This also applies if 11 or more TC4 Units are con nected With the Configurator online open the master s Edit Device Parameters Window and allocate the IN and OUT Areas used by DeviceNet in the master Click the Master I O Allocations Tab specify the first words for allocation input 1 and allocation output 1 and download the param eters to the master Note When fixed allocations are used I O is allocated automatically 17 Startup Procedure Section 2 2 Step Item Details Reference page Start remote I O communications Enable the master s scan list and change the PLC to RUN Mode Remote I O communications will start and the contents of the IN and OUT Areas in the master and DeviceNet Communications Unit will be synchronized Using explicit message communi Send explicit messages from the master cations Explicit messages can be used to perform control and monitoring that cannot be achieved using the IN and OUT Areas alone by sending explicit messages to the DeviceNet Communications Unit Set the initial settings or monitor With the Configurator online perform Temperature Con the Temperature Controller troller initial settings or monitoring from the Edit Device Parameters Window for the DeviceNet Communications Unit 2 2 2 18 Upload the parameters of the Tem When the system has started normally upload backup 25 and 141 perature Controller
179. nding commands from the master as explicit messages and receiving explicit mes sages as responses from the nodes that receive the commands Explicit messages can be sent from the master to the DeviceNet Communica tions Unit to read and write the Temperature Controller variable area send operation commands and read and write various other functions supported by the DeviceNet Communications Unit Explicit message communications can be used to send and receive data that is not allocated in the IN and OUT Areas due to word size restrictions and data that does not require the frequent refreshing used by the IN Area and OUT Area Use either of the following two methods depending on the application Reading Writing Temperature Controller Variable Area Data and Sending Operation Commands Send Compoway F communications commands to Temperature Controllers by embedding them in explicit messages Reading Writing Maintenance Information for the DeviceNet Communications Unit and Temperature Controllers 104 Send explicit messages to the DeviceNet Communications Unit DeviceNet Unit CPU Unit Master PLC IOWR or H F CMND instruction CompoWay F communications command sent to Temperature _ Controller embedded in explicit message Explicit message sent to DeviceNet Communications Unit Slave fe S mperature Controller DeviceNet Communications Unit
180. ng parameters from the DeviceNet Download Communications Unit to the Temperature Controllers Downloading DeviceNet _ Communications Temperature Controllers Unit Note While downloading refresh processing of I O data will stop and the data immediately before being copied will be held in the IN Area of the DeviceNet Communications Unit Explicit message communications will stop so a time out error may occur An error will occur for explicit message communications except for the STA TUS explicit message E Execution Condition e Data for the same connection configuration model unit number has been uploaded to the DeviceNet Communications Unit e There can be no communications error TS indicator is not flashing red E Procedure 1 2 3 1 Turn ON pin 3 UP DN of the DIP switch of the DeviceNet Communica tions Unit 142 Maintenance Section 8 2 2 Toggle pin 6 of the of the DIP switch of the DeviceNet Communications Unit from OFF to ON leave ON for 1 to 5 seconds and then turn OFF again while pin 6 is ON the TS indicator will be flashing green The data will start downloading and the TS indicator will flash green Approx 10 s is required for each Temperature Controller A
181. nications Characteristics 7 2 1 Message Communications Time The message communications time is the time required from the time a Mas ter Unit starts to send a message over the Network to another node until the Master Unit completes sending the message SEND RECV instructions to send receive data and CMND IOWR instructions to execute FINS com mands Note If the CPU Unit attempts to send another message or receives a message from another node before the message communications time has finished the response message being sent or the message being received from another node may be destroyed Always perform message communications at inter vals longer than the message communications time and use message instruc tions SEND RECV CMND and IOWR Never send messages to any one node at intervals less than the message communications time If send or receive messages are destroyed the error record will be placed in the error history of the Master Unit If an error occurs read the error history using the FINS command or monitor the error history from the Configurator The following equation can be used to calculate the approximate message communications time Message communications time Communications cycle time x No of mes sage bytes 15 6 1 134 Message Communications Characteristics Section 7 2 The number of message bytes is the number of data bytes following the FINS command code The communications cycle time depends on whe
182. nications Power Voltage Monitor Error Flag indicates the sta tus of the power being supplied through the DeviceNet communications cables For details refer to 5 2 4 Setting Network Power Voltage Monitor e The Unit Maintenance Flag turns ON when the conduction time for the DeviceNet Communications Unit exceeds the specified monitor value For details refer to 5 2 5 Setting the Unit Conduction Time Monitor e The Temperature Controller Maintenance Flag turns ON when the Unit conduction time or total RUN time of one or more channel of the Temper ature Controllers registered in the connection configuration exceeds the specified monitor value For details refer to 5 2 11 Setting Temperature Controller Monitor Mode and Monitor Values TC2 Alarms 1 2 and 3 and HB HS and OC Alarms Bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 90 Units 00 to 07 Unit 7 Unit 6 Unit 5 Unit 4 Unit 3 Unit 2 Unit 1 Unit 0 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 Units 08 to 15 Unit15 Unit14 Unit13 Unit12 Unit11 Unit10 Unit9 Unit 8 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ON There is an alarm and the Temperature Controller is communicating normally OFF There is no alarm and the Temperature Controller is communicating normally or the communications unit number belongs to a Temperature Controller that is not communicat
183. nications Unit and the Temper ature Controllers Wire the Temperature Controllers Wire the Temperature Controller temperature inputs and control outputs Note Do not turn ON the power supply at this time Set the communications unit num bers of the Temperature Control lers Set the communications unit number of each Tempera ture Controllers using the rotary switch and DIP switch on the Temperature Controller Set a unique communica tions unit number for each Temperature Controller Set the DeviceNet node address Set the DeviceNet node address 0 to 63 of the DeviceNet Communications Unit Set the ten s digit using the x10 rotary switch and the one s digit using the x1 rotary switch Set a unique node address for each slave connected to the same master Startup Procedure Section 2 2 2 2 Startup Procedure 2 2 1 Step Simple I O Allocation Use this method in the following situations e To allocate words in the master only for basic data such as the set points SPs process values PVs and alarm outputs for each Temperature Controller e To use the DeviceNet Communications Unit without a Configurator when allocating only fixed I O in the master Item Set the I O allocation method Details Set simple I O allocation as the method for allocating I O data in the IN and OUT Areas used by the DeviceNet Communications Unit Turn ON pin 1 of the DIP switch Set DIP switch p
184. nits Reset Button Click the Reset Button to reset the DeviceNet Communica tions Unit and the Temperature Controllers in the same way as when the power is cycled Temperature Controllers how ever will not be reset during operation O Allocation OUT Tab Page and I O Allocation IN Tab Page Note The I O Allocation OUT Tab Page and I O Allocation IN Tab Page have the same format x General 1 0 Allacation QUT 1 0 Allacation IN Parameter 2p EJIN HFUB DRT a oca OUT Enable 1 ae Read Parameter White Parameter Software Reset TC2 C4 Specified Parameters P 0 EJIN TC44 00 gt Pe ua ri raun nan E Allocation Areal r 0 OUT Enable Wi 2 Run Stop TC2 00 07 W 3 Run Stop TC2 08 15 W 4 AT Execute Cancel TC2 W 5 AT Execute Cancel TC2 W 6 0chl Set Point W 7 0 ch2 Set Point W 3 1 chl Set Point W 9 1 ch2 Set Point W 10 2chl Set Point W 11 2 ch2 Set Point zl RER EETA Up Down Release All r Copy Release A 53 Allocating I O from the Configurator Section 4 3 Item Description Allocate Button Select the parameter and click the Allocate Button The fol lowing I O Allocation Window will be displayed Select the allo cation area and allocation position 1 0 Allocation xj Parameter Read Parameter Allocation Area noi e Offset 1 4 I Inserts in a specification offset po
185. nnection configuration of the Temperature Controllers will not be registered so the indicator will flash green Operating normally when lit green DeviceNet online or communications connected TS Not lit NS Operate from the Configurator 1 With the Configurator online register the connec tion configuration of the Temperature Controllers in the Edit Device Parameters Window for the DeviceNet Communications Unit Use the following method to allocate I O in the IN and OUT Areas from the Parameters Window for the DeviceNet Communications Unit a Select the data to be allocated from the avail able allocation data b With the Configurator online download the data to the DeviceNet Communications Unit To divide the IN Area used by the DeviceNet Com munications Unit into two blocks select the DeviceNet Communications Unit in the Edit Device Parameters Window for the master and click Advanced to set the connections Dividing the IN Area into two blocks allows for example RUN parameters such as set points SP and process values PV to be allocated as DM words in IN Area 1 and status information to be allocated as CIO words in IN Area 2 When using the Configurator to allocate user set I O allocate the IN and OUT Areas used by DeviceNet in the master from the Edit Device Parameters Window for the master Click the Mas ter I O Allocations Tab specify the first words of the IN Area 1 IN Area 2 and
186. ns 5 1 List of Operations from the Configurator 00 00 0000 84 5 2 Operations from the Edit Device Parameters Window 85 5 2 1 Preparing the Configurator Connection 85 5 2 2 Edit Device Parameters Window 0 0000005 85 5 2 3 Setting DeviceNet Communications Unit Comment 86 5 2 4 Setting Network Power Voltage Monitor 87 5 2 5 Setting the Unit Conduction Time Monitor 88 5 2 6 Setting Last Maintenance Date 0000 89 5 2 7 Copying Temperature Controller Parameters 90 5 2 8 Sending Operation Commands to the Temperature Controllers 91 5 2 9 Editing Temperature Controller Parameters 93 5 2 10 Setting Temperature Controller Comment 95 5 2 11 Setting Temperature Controller Monitor Mode and Monitor Values 95 5 3 Maintenance Mode Window 0 0 cece eee eee 97 5 3 1 Maintenance Mode Window 0 00 00 e eee eee 97 5 3 2 Maintenance Information Window 000 99 5 4 DeviceNet Communications Unit Monitor 00004 102 83 List of Operations from the Configurator Section 5 1 5 1 List of Operations from the Configurator This section describes the settings and operations performed by the Configu rator apart from those operations explained in SECTION 4 Remote I O Com munications Various
187. ntroller that is not communicating normally AT Execute Cancel Bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Units 00 to 07 Unit 7 Unit 6 Unit 5 Unit 4 Unit 3 Unit 1 Unit 1 Unit 0 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 Units 08 to 15 Unit15 Unit14 Unit13 Unit12 Unit11 Unit10 Unit9 Unit 8 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ON Autotuning is being executed for the corresponding Temperature Con troller and the corresponding Temperature Controller is communicating normally OFF Autotuning is stopped for the corresponding Temperature Controller and the corresponding Temperature Controller is communicating normally or the communications unit number belongs to a Temperature Controller that is not communicating normally Auto Manual Bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Units 00 to 07 Unit 7 Unit 6 Unit 5 Unit 4 Unit 3 Unit 1 Unit 1 Unit 0 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 Units 08 to 15 Unit15 Unit14 Unit13 Unit12 Unit11 Unit10 Unit9 Unit 8 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ON The corresponding Temperature Controller is communicating normally and is being operated manually OFF The corresponding Temperature Controller i
188. ode Window double click the icon for the DeviceNet Communications Unit in the Network Configuration Window The following Maintenance Information Window for the DeviceNet Communications Unit will be displayed x General Unit Error History Comment Last Maintenance Date 2008 01 01 Unit Conduction Time 6 Hours Network Power Voltage 245V Network Power Voltage Peak 24 6 Y Network Power Voltage Bottom 24 3 V Clear TN r r r J Update Save Maintenance Counter Close The following information can be checked from the General Tab Page Item Description Comment Displays the comment set using the comment setting function of the DeviceNet Communications Unit Last Maintenance Date Displays the last maintenance date set in the DeviceNet Communications Unit Unit Conduction Time Displays the present value for the conduction time of the DeviceNet Communications Unit Network Power Voltage Displays the present value for the communications power voltage being supplied to the DeviceNet Communications Unit Network Peak Power Voltage Displays the peak communications power voltage sup plied to the DeviceNet Communications Unit since star tup Network Bottom Power Voltage Displays the bottom communications power voltage sup plied to the DeviceNet Communications Unit since star tup Unit Status See note 1 Network Power Voltage Drop Selected if the power supply
189. om Another Company Appendix A Object Section Information Maximum number of instances instance 4 Instance type _ COS Cyclic Production Cyclic trigger Transport type Server Transport 2 class Attribute Contents Get read Set write Value State Yes No Instance type Yes No 01 hexadecimal Transport class trigger Yes No 12 hexadecimal Produced connection ID Yes No Consumed connection ID Yes No Initial comm characteristics Yes No 01 hexadecimal Produced connection size Yes No Consumed connection size Yes No Expected packet rate Yes Yes Service DeviceNet service Parameter option Reset None Get_Attribute_Single None Set_Attribute_Single None Note Produced Connection Path IN Area 1 20_04 24 64 30 03 IN Area 2 20_04_24 65 _30_03 150 Appendix B Allocation Numbers for Configurators Manufactured by Other Companies Operation Command Status Parameters TC2 Allocated in IN Allocated in OUT Area Parameter name Allocation number for Area configurator manufactured by other company Output Completed Flags Read Parameter Monitor See note 2 OUT Enable Bit See note 1 OUT Enable Bit 2 Read Parameter See note 2 Write Parameter See note 2 Communications Status Communications Error Status Unit Status Alarm 1 TC2 00 07 Alarm 1 TC2 08 15 Alarm 2 TC2 00 07 Alarm 2 TC2 08 15 Alarm 3 TC2 00 07 A
190. ommunications with the Temperature Con trollers have stopped Remedy Set the Temperature Controller con nection configuration The Unit is faulty Replace the Unit TS Flashing red One or more of the con nected Temperature Controllers is faulty Replace the faulty Temperature Con trollers Check the communications status and communications error sta tus to detect which Temperature Con troller is faulty One or more of the con nected Temperature Controllers has been disconnected Connect the Temperature Controllers correctly Check the communications status and communications error sta tus to detect which Temperature Con troller is disconnected The communications unit number of one or more Temperature Con trollers registered in the connection configura tion is incorrect Change the communications unit number of the Temperature Controller or register the connection configura tion correctly Pin 1 of the DIP switch is set incorrectly Set correctly as follows Pin 1 ON Simple I O allocation Pin 1 OFF I O allocation using the Configurator Power is not being sup plied to the End Unit Supply 24 VDC power to the End Unit The Unit is faulty Replace the Unit TS Flashing red Flashes for 10 s only 8 2 Maintenance A communications error occurred with the Tem perature Controller when copy was exe cuted e Check whether the Units are con
191. on T O Allocation Using the Configurator 16 17 17 18 15 Setup Procedure Setup Procedure Section 2 1 Use the following procedure to prepare the DeviceNet Communications Unit for use Refer to the reference pages provided for detailed information on each step Connect the DeviceNet Communi cations Unit and the Temperature Controllers Details Connect the DeviceNet Communications Unit to the Temperature Controllers Attach the seal supplied with the End Unit to the hole on the side of the DeviceNet Communications Unit Reference page Mount the connected DeviceNet Communications Unit and the Tem perature Controllers to the DIN Rail Mount the joined DeviceNet Communications Unit and the Temperature Controllers to the DIN Rail To ensure secure mounting always attach an End Plate to each end Connect the RS 485 communica tions cable only for distributed placement When using a multiblock configuration for the Tempera ture Controllers connected to the DeviceNet Communi cations Unit connect the RS 485 communications cable to port B on the End Unit for each block Connect the power supply Connect a 24 VDC power supply to the power supply ter minals of the End Unit Note Do not turn ON the power supply at this time This power supply is used as the internal circuit power supply of the Temperature Controllers and the communications power supply between the DeviceNet Commu
192. on Cyclic trigger Transport type Server Transport 3 class Attribute ID Contents Get read Set write Value 1 State Yes No 2 Instance type Yes No 00 hexadecimal 3 Transport class trigger Yes No 83 hexadecimal 4 Produced connection ID Yes No 5 Consumed connection ID Yes No 6 Initial comm characteris Yes No 21 hexadecimal tics 7 Produced connection size Yes No 0176 hexadecimal 8 Consumed connection Yes No size 9 Expected packet rate Yes Yes Service DeviceNet service Parameter option 05 Reset None OE Get_Attribute_Single None 10 Set_Attribute_Single None Object Section Information Maximum number of instances instance 2 instance type Polled O 1 Production Cyclic trigger Transport type Server Transport 2 class Attribute ID Contents Get read Set write Value 1 State Yes No 2 Instance type Yes No 01 hexadecimal 3 Transport class trigger Yes No 82 hexadecimal 4 Produced connection ID Yes No 5 Consumed connection ID Yes No 6 Initial comm characteris Yes No 01 hexadecimal tics 7 Produced connection size Yes No 8 Consumed connection Yes No size 9 Expected packet rate Yes Yes Service DeviceNet service Parameter option 05 Reset None OE Get_Attribute_Single None 10 Set_Attribute_Single None 1 Produced Connection Path IN Area 1 20_04 24 64 30 03 IN Area 2 20_04_24 65_30_03 2 Consumed Connection Path OUT Area 20_04_ 24 6E_30_03 149 Connecting to a Master fr
193. on configuration allocation data will be registered in the DeviceNet Communications Unit 7 Always click the OK Button to exit the Edit Device Parameters Window 50 Allocating I O from the Configurator Section 4 3 Description of Windows Edit DeviceNet Parameter Window General Tab Page xi General 1 0 Allocation OUT 1 0 Allocation IN Comment Network Power Voltage 11 0 11 0 25 0 Unit Conduction Time 0 Hours 0 429496729 Hours Last Maintenance Date 2008 01 01 Default Setting Unit Configuration 0 Ennead Set Operation Copy ti EJIN TC48 00 v Set Operation Copy 2 EnNTcaane o iY Set Operation Copy 3 EnNTc ane o o id Set Operation Copy 4 JEsINTCACNB o Set Operation Copy 5 jEnNtc ce o Set Operation Copy 6 z Set Gperation c T A 8 J J gf pera 0 zi z Upetatis 1 Y Y J m2 zi peratio 3 gf i ma f Ej y 5 ooo J i i OK Cancel Item Description Comment Input a comment for the Temperature Controller Network Power Volt Input the monitor value for the power supply voltage Input a age value from 11 0 to 25 0 VDC Unit Conduction Input the monitor value for the unit conduction time i e the Time Monitor Value time that communications power is supplied Last Maintenance Use the pull down menu to specify the last date on
194. ontroller is communicating normally and is stopped or the communications unit number belongs to a Tem perature Controller that is not communicating normally 63 Allocating I O from the Configurator Section 4 3 AT Execute Cancel Bit 15 14 13 12 11109 8 7 6 5 4 3 2 1 0 Units Oto 3 Unit 3 Unit 2 Unit 1 Unit 0 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 Units 4 to 7 Unit 7 Unit 6 Unit 5 Unit 4 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 Units 8 to 11 Unit 11 Unit 10 Unit 9 Unit 8 ch4 chs ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 Units 12 to Unit 15 Unit 14 Unit 13 Unit 12 15 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ON Autotuning is being executed for the corresponding Temperature Con troller and the corresponding Temperature Controller is communicating normally OFF Autotuning is stopped for the corresponding Temperature Controller and the corresponding Temperature Controller is communicating normally or the communications unit number belongs to a Temperature Controller that is not communicating normally Auto Manual Bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Units O to3 Unit 3 Unit 2 Unit 1 Unit 0 ch4 ch3 ch2 ch1 ch
195. or Remote SP Monitor Bank No Monitor MV Monitor Heating MV Monitor Cooling Decimal Point Moni tor Heater Current Value Monitor See note 3 Leakage Current Value Monitor See note 3 G3ZA1 CH1 Control Variable Monitor See note 4 G3ZA1 CH2 Control Variable Monitor See note 4 G3ZA1 CH3 Control Variable Monitor See note 4 G3ZA1 CH4 Control Variable Monitor See note 4 G3ZA1 CH5 Control Variable Monitor See note 4 G3ZA1 CH6 Control Variable Monitor See note 4 G3ZA1 CH7 Control Variable Monitor See note 4 G3ZA1 CH8 Control Variable Monitor See note 4 G3ZA1 CH1 Status See note 4 G3ZA1 CH2 Status See note 4 155 Allocation Numbers for Configurators Manufactured by Other Companies Appendix B Parameter name Unit 4 Unit 5 Unit 6 Unit 7 ch1 ch2 ch3 ch4 ch1 ch2 ch3 ch4 chi ch2 ch3 ch4 chi ch2 ch3 ch4 G3ZA1 CH3 Status See note 4 G3ZA1 CH4 Status See note 4 G3ZA1 CH5 Status See note 4 G3ZA1 CH6 Status See note 4 G3ZA1 CH7 Status See note 4 G3ZA1 CH8 Status See note 4 G3ZA1 CH1 Heater ON Current Monitor See note 4 G3ZA1 CH2 Heater ON Current Monitor See note 4 G3ZA1 CH3 Heater ON Current Monitor See note 4 G3ZA1 CH4 Heater ON Current Monitor See note 4 G3ZA1 CH1 Heater O
196. or Cooling Decimal Point Moni tor Heater Current Value Monitor See note 3 Leakage Current Value Monitor See note 3 G3ZA1 CH1 Control Variable Monitor See note 4 G3ZA1 CH2 Control Variable Monitor See note 4 G3ZA1 CH3 Control Variable Monitor See note 4 G3ZA1 CH4 Control Variable Monitor See note 4 G3ZA1 CH5 Control Variable Monitor See note 4 G3ZA1 CH6 Control Variable Monitor See note 4 G3ZA1 CH7 Control Variable Monitor See note 4 G3ZA1 CH8 Control Variable Monitor See note 4 G3ZA1 CH1 Status See note 4 G3ZA1 CH2 Status See note 4 157 Allocation Numbers for Configurators Manufactured by Other Companies Appendix B Parameter name Unit 8 Unit 9 Unit 10 Unit 11 ch1 ch2 ch3 ch4 ch1 ch2 ch3 ch4 chi ch2 ch3 ch4 chi ch2 ch3 ch4 G3ZA1 CH3 Status See note 4 G3ZA1 CH4 Status See note 4 G3ZA1 CH5 Status See note 4 G3ZA1 CH6 Status See note 4 G3ZA1 CH7 Status See note 4 G3ZA1 CH8 Status See note 4 G3ZA1 CH1 Heater ON Current Monitor See note 4 G3ZA1 CH2 Heater ON Current Monitor See note 4 G3ZA1 CH3 Heater ON Current Monitor See note 4 G3ZA1 CH4 Heater ON Current Monitor See note 4 G3ZA1 CH1 Heater OFF Current Monitor See note 4 G3ZA1 CH2 Heater OFF Current Monitor See note 4
197. ow Communications cable negative voltage V e We recommend the following crimp terminals Phoenix Contact Al series Crimp Terminals Al 0 5 8WH B product code 3201369 Crimp terminal Line Insert the line and crimp The following crimp tool is also available Phoenix Contact ZA3 Crimp Tool Note For the DeviceNet power supply always use an EN IEC approved power supply with reinforced or double insulation 3 3 2 Attaching the DeviceNet Communications Unit Connector Align the DeviceNet Communications Unit connector with the cable connector and insert the cable connector fully into the DeviceNet Communications Unit connector Tighten the set screws to a torque between 0 25 and 0 30 N m to secure the connector ka el T Oh rO 32 Wiring the Temperature Controllers Section 3 4 e Using the Connector Provided with the DeviceNet Communications Unit for a Multidrop Connection Using Thin Cables When using Thin Cables for a multidrop connection two wires of the same color can be inserted into the one hole N f e f a Crimp the two lines together that are to be inserted into the same hole us ing a special crimp terminal as shown in the following diagram Crimp Terminal for Two Lines Crimp terminal Lines We recommend the following crimp terminals and crimp tools Crimp terminal Crimp tool Phoenix Contact Phoenix Contact Model Al TWIN2x0
198. parameter The parameter set in the Read Parameter can be read The parameter set in the Write Parameter can be written Note a The parameters that can be specified are the ones that can be changed during operation b Expansion remote I O cannot be used with simple I O allocations 4 4 2 Procedure for Reading Parameters Allocating Expansion Remote I O Parameters Reading Parameters by Using Memory Operations 1 2 3 This section describes how to read parameters using expansion remote I O Allocate the following parameters in I O memory by using the Configurator For information on allocation methods refer to 4 3 2 Creating Allocation Data Parameter Description OUT Area Read Parameter Used to the allocation number of the parame ter to be read Always allocate memory to this parameter IN Area Read Parameter Monitor Used to confirm that reading has been com pleted Always allocate memory to this parameter Parameters for specified The values of the parameters corresponding unit numbers and chan to the specified allocation number will be set nels Allocate memory for the required unit num bers and channels Note There are no restrictions on the locations for allocations Use the following procedure to read parameters by using ladder program ming 1 Set the Read Parameter to the allocation number of the par
199. perating condition In general inspect the system once every 6 to 12 months but inspect more frequently if the system is used in high temperature humid or dusty condi tions Prepare the following equipment before inspecting the system A flat blade and a Phillips screwdriver a screwdriver for connecting communi cations connectors a tester or a digital voltmeter industrial alcohol and a clean cloth are required for routine inspection A synchroscope oscilloscope thermometer or hygrometer may be required Check the items in the following table and correct any condition that is below standard by adjusting the Unit or improving the environmental conditions Environmental conditions Details Standard Equipment Are ambient and cabinet temperatures 10 to 55 C Thermometer correct Are ambient and cabinet humidity cor 25 to 85 Hygrometer rect Has dust or dirt accumulated No dust or dirt Visual inspection Installation conditions Are the Units installed securely No looseness Phillips screwdriver Are the connectors of the communica No looseness Phillips screwdriver tions cables fully inserted Are the external wiring screws tight No looseness Phillips screwdriver Are the connecting cables undamaged No external damage __ Visual inspection 8 2 3 Replacing Units Precautions Note Settings after Replacing a Unit Note 140 The Network
200. r starting normally the MS indicator will be lit green 4 By default DIP switch pins 1 and 2 are set to OFF Setting the Highest Communications Unit Number Highest communications unit number Use this switch to set the highest communications unit number 0 to F 0 to 15 decimal of the connected Temperature Controllers This setting is enabled only when DIP switch pin 1 is set to ON simple I O allocations Set the com munications unit numbers on the other Temperature Controllers using the fol lowing settings 0 to F 0 to 15 decimal Setting Communications Unit Number Switch for Temperature Controllers SW2 Sw1 1 2 0 1 2 3 4 5 6 7 8J 9AJ BJ C DJEJ F JOFF OFF o0 o1 02 os o4 jos os o7 os jog 10 11 12 13 14 15 Note 1 Refer to the EJ1 Modular Temperature Controller User s Manual Cat No H142 for details 2 Always turn OFF the DeviceNet communications power supply and turn OFF the End Unit power supply before making this setting 3 Always set the communications unit number for each Temperature Control ler to between 0 and F 0 and 15 decimal 4 Ifsimple I O allocations are used do not use a Temperature Controller that has a communications number higher than the highest communications number set here 5 I O data is also allocated automatically according to this setting 6 The default setting is 1 26 Installation Setting the Support Software Other Setting
201. r conduction time and the Unit Status Area can be checked in the Maintenance Information Window when using Maintenance Mode The present value and monitor value for the conduction time are held even when the power is turned OFF Open the Edit Device Parameters Window for the DeviceNet Communications Unit select the General Tab and enter the desired value in the Unit Conduc tion Time field z General 1 0 Allocation QUT 1 0 Allocation IN Comment Baking Chamber No 3 Network Power Voltage 220 11 0 25 0 Unit Conduction Time Hours 0 429496729 Hours Last Maintenance Date 2002 01 01 he Default Setting Unit Configuration 0 f Operations from the Edit Device Parameters Window Section 5 2 5 2 6 Setting Last Maintenance Date Setting Method Note 1 2 3 With DeviceNet Communications Units the last date on which maintenance was last performed can be written to the Unit This means that the timing for future maintenance can be judged more easily The recorded date can be checked from the Maintenance Mode Window The present value and monitor value for the conduction time are held even when the power is turned OFF Open the Edit Device Parameters Window for the DeviceNet Communications Unit click the General Tab and select the applicable date from the calendar in the pull down menu in the Last Maintenance Date field Edit Device Parameters General 1 0 Allocation OUT 1 0 Alloca
202. r use uses involving potential chemical contamination or electrical interference or conditions or uses not described in this manual e Nuclear energy control systems combustion systems railroad systems aviation systems medical equipment amusement machines vehicles safety equipment and installations subject to separate industry or government regulations e Systems machines and equipment that could present a risk to life or property Please know and observe all prohibitions of use applicable to the products NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS AND THAT THE OMRON PRODUCTS ARE PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM PROGRAMMABLE PRODUCTS OMRON shall not be responsible for the user s programming of a programmable product or any consequence thereof vi Disclaimers CHANGE IN SPECIFICATIONS Product specifications and accessories may be changed at any time based on improvements and other reasons It is our practice to change model numbers when published ratings or features are changed or when significant construction changes are made However some specifications of the products may be changed without any notice When in doubt special model numbers may be assigned to fix or establish key specifications for your application on your request
203. rd of the allocation area is for the OUT Enable Bit This allocation cannot be changed If any data is assigned to the sec ond word or higher the OUT Enable Bit will be assigned automat ically b Do not assign the same parameter more than once c No processing will be performed for parameters for unit numbers that are not in the configuration 49 Allocating I O from the Configurator Section 4 3 5 Create Allocation Data for the IN Area Create the allocation data for the IN Area in the IN Allocations Tab Page Select the parameters to be allocated from the list in the Parameters field top half of window and drag to the corresponding word in the Allocation area areas bottom half of window Allocations can also be performed us ing the Allocate Button in the same way as for the OUT Area x Icon Description General 1 0 Allocation OUT 1 0 Allocation IN Allocation not possible parameter for unit num Parameter Specified Parameters a Allocate i i i 00 chl Specified Parameters ae ber not in configuration or 00 ch2 Specified Parameters nit Alloca OUT Enable Bit 00 ch3 Specified Parameters 00 ch4 Specified Parameters 01 chl Specified Paramete 01 ch2 Specified Paramet 01 ch3 Specified Paramete 1 ch4 Snecified Parameters Allocation possible parameter for unit num ber in configuration Reserved for OUT Enable Bit Parameter for unit num
204. re Controller Power Supply Power is supplied to the Temperature Controllers through the End Unit For details refer to the EJ1 Modular Temperature Controller User s Manual Cat No H142 Temperature Controller Registration 1 2 3 The connected Temperature Controllers must be registered in the configura tion in the DeviceNet Communications Unit The DeviceNet Communications Unit automatically verifies that the registered the Temperature Controllers match the Temperature Controllers currently able to communicate If the unit numbers do not match in the verification process the Temperature Controllers will be determined to have an error causing the following status The TS indicator will flash red e The Communicating Flag will turn OFF and the Communications Error Flag will turn ON for each Temperature Controller that is not communicat ing but is registered as being connected to the DeviceNet Communica tions Unit The method used to register the connection configuration depends on the method of remote I O allocation 1 Allocation from the Configurator With DIP switch pin 1 set to OFF turn ON the power supply and register the configuration using the Configurator or an explicit message 2 Allocation Using Simple Allocation Turn DIP switch pin 1 to ON set DIP switch pin 2 to the model to be con nected and set the highest communications unit number setting to the highest communications unit number of the Temperature Con
205. re supported by the EJ1 Temperature Controller 6 1 Overview of Explicit Message Communications 104 6 1 1 Explicit Message Communications 004 104 6 1 2 Explicit Messages Types 0 0 0 0 cee eee eee ee 105 6 1 3 Explicit Messages Basic Format 000 105 6 1 4 Initializing the DeviceNet Communications Unit or Temperature Controllers 0 000 002 e eee 107 6 2 Sending CompoWay F Commands to a Temperature Controller 108 6 2 1 CompoWay F Binary Commands 0 5 109 6 2 2 CompoWay F ASCII Commands 0000 110 6 2 3 List of FINS mini Commands 000 111 6 3 Examples Using CompoWay F Commands 008 112 6 4 Example of Sending Explicit Messages 00 0000 00008 118 6 5 Sending Explicit Messages 0 0 0 eee ee ee 119 6 5 1 Reading General Status 0 0 00 02 e eee eee 120 6 5 2 Setting and Monitoring the Unit Conduction Time 120 6 5 3 Writing Maintenance Mode Information 120 6 5 4 Setting and Monitoring Temperature Controller Channels 121 6 5 5 Copy Function iceriye eienen a eee 123 103 Overview of Explicit Message Communications Section 6 1 6 1 Overview of Explicit Message Communications 6 1 1 Explicit Message Communications Explicit message communications is a communications protocol for se
206. resent Bank Alarm Upper Limit Value 3 Present Bank Alarm Lower Limit Value 3 Input Digital Filter Input Value 1 for Input Correction Input Shift 1 Input Value 2 for Input Correction Input Shift 2 MV at PV Error MV at Stop MV Upper Limit MV Lower Limit Hysteresis Heating Hysteresis Cooling Alpha Manual MV SP Upper Limit SP Lower Limit Disturbance Gain Disturbance Time Constant Disturbance Rectifi cation Band Disturbance Judge ment Width Heater Burnout 1 Detection See note 3 167 Allocation Numbers for Configurators Manufactured by Other Companies Appendix B Parameter name Unit 12 Unit 13 Unit 14 Unit 15 ch1 ch2 ch3 ch4 ch1 ch2 ch3 ch4 chi ch2 ch3 ch4 chi ch2 ch3 ch4 HS Alarm 1 See note 3 Heater Overcurrent Detection See note 3 Note 1 Both the IN Area and the OUT Area can be allocated to parameters that can be changed during op eration 2 TC2 Units cannot use allocations for channel 3 or channel 4 3 Can be used with TC2 Units but not TC4 Units 168 List of Connectable Devices Appendix C DeviceNet Communications Unit Model Manufacturer EJ1N HFUB DRT DeviceNet Communications Unit for EJ1 Temperature Controllers OMRON EJ1 Temperature Controllers EJ1N TC4A QQ Specifications Manufa
207. ripheral servicing cycle times The maximum I O response time Tmax is the total of the following terms Tmax Tin 2 x Tam 3 x TpLco Tout 129 Remote I O Communications Characteristics Section 7 1 CS CJ C200HX HG HE Z and C200HS PLCs Minimum I O Response The minimum I O response time occurs when the DeviceNet Slave I O Time refreshing is executed just after the input signal is received by the master and I O is refreshed for the slave first in the next I O refresh cycle G TPLC s i TRF i Instruction PLC execution Master Unit Input v Output TIN TATAN TPLC TRF Tert our Tout Tin The Input Slave s ON OFF delay Minimum value 0 Tout The Output Slave s ON OFF delay Minimum value 0 Tratin The Input Slave s communications time slave Trrout The Output Slave s communications time slave Tpic The PLC s cycle time TRE The PLC s DeviceNet Unit refresh time Note Refer to the information on each slave for details on Input and Output Slaves ON and OFF delay times Refer to 7 1 2 CompoWay F Communications Cycle Time and Refresh Time and the Operation Manual for the PLC being used for details on the PLC s cycle time The minimum I O response time Ty is the total of the following terms Twin Tin Tat in Tpic Tre Trtout Tout 130 Remote I O Communications Characteristics Section 7 1 Maximum I O Response The maximum I O response time occurs with
208. ro cessing details When sending explicit messages to the DeviceNet Communications Unit specify the target Temperature Controller in the Instance ID Specify the Tem perature Controller s communications unit number and channel number The Attribute ID does not need to be specified for some commands 105 Overview of Explicit Message Communications Section 6 1 Data Note Response Block Number of Bytes Received Source Node Address Service Code Data 106 Specifies the details of the commands and set values The data section is not required for read commands The number of digits used for the Class ID Instance ID and Attribute ID depends on the master used When sending parameters from an OMRON Master Unit the values are expressed as follows Class ID 4 digit 2 byte hexadecimal Instance ID 4 digit 2 byte hexadecimal Attribute ID 2 digit 1 byte hexadecimal e The following format is used when a normal response is returned for the sent explicit message No of bytes Source node z e The following format is used when an error response is returned for the sent explicit message No of bytes received Source node service code Error code 0004 hex fixed 2ddress 2 bytes fixed The number of data bytes received from the source node address is returned in hexadecimal When an error response is returned for the explicit message the contents is always 0004 hex The address of the node that sent t
209. rors can be identified and corrected more quickly 8 1 Indicators and Error Processing 0 0 00 e eee eee eee 138 8 2 Maintenance ssi esci civ bead ee Pa a ea hb wet 139 8 271 Cleaning sino ee pea ae meee es 139 8 2 2 Inspection ieee oe eee Ee San ee A RLS eee 140 8 2 3 Replacing Units seisne leases nda heal eee ae 140 137 Indicators and Error Processing Section 8 1 8 1 Indicators and Error Processing The following table lists the indicator status when errors occur the probable causes and processing Indicator status Probable cause The power is not being supplied to the Unit Supply communications power from the DeviceNet Communications con nector The power voltage is not within the permitted range Use a power supply voltage within the permitted range The Unit is faulty Replace the Unit MS Flashing green NS No change The Temperature Con troller connection con figuration is not registered If I O allocations are to be set using the Configurator register the Temper ature Controller connection configura tion Refer to pages 45 to 68 MS Flashing red NS No change A sum error has occurred in the parame ters registered in EEPROM Use the Configurator s device monitor to check the parameters with the sum error or logic error and reset the parameters A EEPROM hardware error has occurred Replace the Unit MS ON red NS OFF The
210. rs This section describes how to write parameters using expansion remote O Allocating Expansion Allocate memory to the following parameters to I O by using the Configurator Remote I O For information on allocation methods refer to 4 3 2 Creating Allocation Data Parameters Parameter Description OUT Enable Bit Used to enable writing Always allocate the first word of the OUT Area to this parameter Write Parameter Used to set the allocation number of the parameter to be written Always allocate mem ory to this parameter Parameters for specified unit Set the values to write to the numbers and channels parameters corresponding to the specified allocation num ber Allocate memory for the required unit numbers and channels IN Area Output Completed Flags Used to check that writing has been completed Always allo cate memory to this parame ter Note There are no restrictions on the locations for allocations except for the OUT Enable Bit Writing Parameters by Use the following procedure to write parameters by using ladder program Using Memory ming Operations 1 2 3 1 Turn OFF the OUT Enable Bit First always turn OFF the OUT Enable Bit After the OUT Enable Bit is turned OFF the word that contains the Output Completed Flags will be 0000 hex 2 Check that the word that contains the Output Completed Flags is 0000 hex 3 Set the Write Parameter to the allocation number of the parameter
211. rwise without the prior written permission of OMRON No patent liability is assumed with respect to the use of the information contained herein Moreover because OMRON is con stantly striving to improve its high quality products the information contained in this manual is subject to change without notice Every precaution has been taken in the preparation of this manual Nevertheless OMRON assumes no responsibility for errors or omissions Neither is any liability assumed for damages resulting from the use of the information contained in this publication Read and Understand this Manual Please read and understand this manual before using the product Please consult your OMRON representative if you have any questions or comments Warranty and Limitations of Liability WARRANTY OMRON s exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year or other period if specified from date of sale by OMRON OMRON MAKES NO WARRANTY OR REPRESENTATION EXPRESS OR IMPLIED REGARDING NON INFRINGEMENT MERCHANTABILITY OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE OMRON DISCLAIMS ALL OTHER WARRANTIES EXPRESS OR IMPLIED LIMITATIONS OF LIABILITY OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL INDIRECT OR CONSEQUENTIAL DAMA
212. s 3 2 Installation Note Section 3 2 EDS Support Software switch 123488 U gt NO_ Use this pin to select the Support Software to be used DiPewitchping oas OO y O Use the OMRON Configurator Use another company s configurator lt Reserved for system use always OFF DIP switch pin 5 is reserved for the system Keep it set to OFF Connect the Temperature Controllers to the right side of the DeviceNet Com munications Unit If distributed placement is used connect the End Units of each block to each other using communications cables Up to 16 Temperature Controllers can be connected to a single DeviceNet Communications Unit Do not connect DeviceNet Communications Units to communications cables or disconnect them from the cables while the DeviceNet Network is operating Abnormal communications may result from short circuited DeviceNet cables loose contacts or from changing the location of terminating resistance DeviceNet due to changes in the node configuration 27 Installation Section 3 2 3 2 1 Installing the DeviceNet Communications Unit and Temperature Controllers 1 2 3 1 Align the connectors and connect the Units to each other DeviceNet Communications Unit Temperature Controller Connect the End Unit to th
213. s communicating normally and is being operated automatically or the communications unit number belongs to a Temperature Controller that is not communicating normally TC4 Alarms 1 2 and 3 Bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Units Oto 3 Unit3 Unit 2 Unit 1 Unit 0 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 62 Allocating I O from the Configurator Section 4 3 Input Error RUN STOP Units 4 to 7 Unit 7 Unit 6 Unit 5 Unit 4 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 Units 8 to 11 Unit 11 Unit 10 Unit 9 Unit 8 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 Units 12 to Unit 15 Unit 14 Unit 13 Unit 12 15 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ON One of the specified alarms has occurred and the corresponding Tem perature Controller is communicating normally OFF The specified alarms have not occurred and the corresponding Temper ature Controller is communicating normally or the communications unit number belongs to a Temperature Controller that is not communicating normally Bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Units O to3 Unit 3 Unit 2 Unit 1 Unit 0O ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1
214. s of Backup r r r r r R r r r r Unit Status Status Refreshing 1 0 r IV Rotary SW for configuration parameters is effective eee Is M Alarm 1 M Alaim2 M Alam 3 fe tate ta da ta ia ta e Item Details Communications Status Displays the communications status of the Temperature Con trollers connected to the Communications Unit Blue Communicating normally Red A communications error has occurred Status Displays the Communications Unit s present operating status Table Status Displays the status of the Communications Unit s setup table EEPROM Status Displays the status of the Communications Unit s non volatile memory EEPROM Results of Backup Displays the results of the backup operation Unit Status Displays the Temperature Controller process value PV and set value SP The details for the Temperature Controller that is positioned under the cursor are displayed on the right of the Tab Page Note The Monitor Device Window will respond slowly if many Temperature Control lers are connected Operation can be improved by selecting Setup Monitor Refresh Timer in the Options Menu and setting a value of 3 s or higher 102 SECTION 6 Explicit Message Communications This section describes how to send explicit messages to the EJ1 DeviceNet Communications Unit including how to send CompoWay F commands using explicit messages CompoWay F commands a
215. setting and operation procedures are possible from the Configurator and only examples are provided here Note Always use Ver 2 44 or higher of the Configurator or CX Integrator Ver 2 2 or higher for setting and monitoring the DeviceNet Communications Unit Reference page Master s Edit Device Parameters Window Registering DeviceNet Communications Unit in the master Setting DeviceNet Communications Unit connections Allocating data in the master DeviceNet Communications Unit s Edit Device Parameters Window General Tab Setting details of DeviceNet Communications Unit Setting Network power voltage monitor value Setting DeviceNet Communications Unit conduction time monitor value Setting last maintenance date Operation commands Setting details of Temperature Controllers Setting Temperature Controller monitor mode Total ON or RUN time Setting Temperature Controller monitor value Total ON or RUN time monitor value Editing Temperature Controller parameters I O Allocations OUT Tab Allocating allocation data in the OUT Area I O Allocations IN Tab Allocating allocation data in the IN Area Monitor Device Window Maintenance Information Window accessed from the Maintenance Mode Window General Tab Displaying DeviceNet Communications Unit comment Displaying last maintenance date Displaying DeviceNet Communications Unit Conduction Time Displaying Network power voltage PV Displaying Network power voltage peak value Display
216. sition Cancel Unit Allocate Button Select the unit number icon of the Temperature Controller and click the Unit Allocate Button The Unit I O Allocation Window will be displayed Select the parameter to be allocated and the allocation position Unit 1 0 Allocation xj Parameters Name Process Value Process Value Process Value Process Value Channel Status Channel Status Channel Status Channel Status Channel Alarm Status zl Allocation Area Allocation Area 1 7 Offset ga I Inserts in a specification offset position Cancel Up Button Moves the selected parameter up Down Button Moves the selected parameter down Copy Button Copies the selected parameter Paste Button Pastes the copied parameter Release All Button Clears all allocations Release Clears the selected parameter Default setting But Returns allocations to the defaults ton Note Individual parameters can be selected by pressing the Ctrl Key while selecting the parameters Ranges of parameters can be selected by pressing the Shift Key while selecting a second parameter 4 3 3 Parameters for Which Allocation Is Possible Broadly speaking there are three types of parameters that can be assigned to memory operation command and status parameters monitor parameters and parameters that can be changed during operation The numbers given in the tables for monitor parameters and parameters t
217. ss 0 3 3FFE hex Remote destination node address 3F hex Remote destination Unit address FE hex 10 hex is also possible 4 0000 hex Response required communications port No 0 No of retries 0 hex 5 0064 hex Response monitoring time 2801 hex 0000 hex 000D hex OOB6 hex 0000 hex 0001 hex 0100 hex 0000 hex 0002 hex 4000 hex Command code End code FINS No of bytes received Node address 00 hex service code B6 hex TC2 communications unit number 00 hex sub address fixed 00 hex End code CompoWay F MRC 01 hex SRC 01 hex end code FINS mini 00 hex 2 bytes End code FINS mini 00 hex read data 00 hex 4 bytes Read data 0002 hex Read data 40 hex rightmost 00 hex is ignored Examples Using Compo Way F Commands Section 6 3 Program Example Operation 2 000000 A20011 First Scan Flag ON BSET O71 MOV 021 2801 D1020 MOV 021 0036 D1021 MOV 021 0086 D1022 MOV 021 0001 D1023 MOV 021 0000 D1024 MOV 021 0001 D1025 MOV 021 01C0 D1026 MOV 021 0000 D1027 MOV 021 0000 D1028 MOV 021 0100 D1029 s 0000 clears in D1020 to D1229 Sets 2801 in D1020 Command code 28 01 Sets 0036 in D1021 Slave node address 00 service cod
218. t If data is allocated for both TC2 and TC4 Units the data will be allocated according to unit number in each allocated area regardless of whether the Allocating I O from the Configurator Section 4 3 TC2 data Unit 7 Unit 6 Unit 5 Unit 4 Unit 3 Unit 2 Unit 1 Unit O TC4 data Unit 3 Unit 2 Unit 1 Unit 0 Units are TC2 or TC4 Units This may result in the same data in two different places for the same unit numbers for the channels that are available Example The data in the shaded areas of the following table will be used if a TC2 Unit set as unit 0 and a TC4 Unit set as unit 1 are connected to a DeviceNet Communications Unit ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 ch4 ch3 ch2 ch1 4 3 5 Output Data Details TC2 and TC4 OUT Enable Bit Note Note The output data is divided into the OUT Enable Bit operation commands set ting data and expansion remote I O This section describes the OUT Enable Bit and operation commands specific to DeviceNet communications that are not allocated in the variable areas of the Temperature Controller 1 The output data will not be valid for Temperature Controllers with which a communications error has occurred or which have a communications unit number that is not registered in the connection configuration 2 Depending on the
219. t When a CVM1 CV series or C200HX HG HE DeviceNet Master Unit is used the IN Area must be in 1 block and up to 100 words 200 bytes are allocated Only polling connections can be used 2 When a CVM1 CV series or C200HX HG HE DeviceNet Master Unit is used up to 32 words can be allocated in the master for a single node 3 The set points alarm setting values PID constants and other Tempera ture Controller parameters can be set together 1 2 2 Function and Performance Specifications Maximum number of Temperature 16 Controllers that can be connected Note Up to 15 Units can be connected side by side The 16th Unit is connected using distributed placement by using an End Unit Applicable Temperature Control TC4 lers e EJ1N TC4A QQ e EJ1N TC4B QQ TC2 e EJ1N TC2A QNHB e EJ1N TC2B QNHB e EJ1N TC2A CNB e EJ1N TC2B CNB Power supply Power is supplied via the terminal block of the End Unit power supply for communi cations between the DeviceNet Communications Unit and Temperature Controllers and power supply for internal circuits of the Temperature Controllers Copying The parameters of a connected Temperature Controller can be uploaded or down loaded as a batch by using the DeviceNet Communications Unit s DIP switch or an explicit message The bank parameters and G3ZA parameters are not copied The uploaded parameters are stored in the DeviceNet Communications Unit 10 Connecting Temp
220. t Communications Unit copy mode can be used to easily reset the Temperature Controller on site without requiring the Configurator For details refer to Reading Writing Temperature Controller Settings Using Copy Mode below The DeviceNet Communications Unit has a copy function that can read or write the setting parameters of all the Temperature Controllers connected to the Unit in a batch the read setting parameters are recorded in the DeviceNet Communications Unit When a Temperature Controller has been replaced the copy function allows the Temperature Controller to be easily reset onsite without using a Configu rator 1 The parameters of the G3ZA are not backed up If backup is required use the CX Thermo to back up the parameters Once a system using a DeviceNet Communications Unit is operating prop erly it is recommended to read the Temperature Controller parameters us ing the copy function at the same time as the device parameters are saved using the Configurator The copy function can be used with explicit messages also For details re fer to page 123 Use this function to upload the setting parameters from the Temperature Con trollers to the DeviceNet Communications Unit DeviceNet Communications Unit Uploading ql A Temperature Controllers E Execution Condition There can be no communications error TS indicator is not flashing red E Procedure 1 Turn OFF pin 3 UP DN of the DI
221. t four communications errors the causes and com munications power voltage when the communications error occurred can be recorded in the DeviceNet Communications Unit The recorded communica tions error history can be read from the Configurator The power supply to the Temperature Controllers can monitored to confirm that power is ON and send notification of the status to the master The power status can be checked for Temperature Controllers connected to the DeviceNet Communications Unit only The power status of the Temperature Controllers can be read from the Configurator or using explicit messages The conduction time of the Temperature Controller s internal circuit power supply or the RUN time of the Temperature Controller can be totaled and recorded Select whether to total the conduction time or RUN time by setting the monitor mode The recorded total time can be read using the Configura tor or explicit messages By setting a monitor value in the DeviceNet Commu nications Unit notification will be sent to the master if the Unit conduction time exceeds the monitor value Features and System Configuration Section 1 1 1 1 2 Overview of Unit Communications Functions Remote I O DeviceNet Communications Unit data is shared with the master s IN Area and Communications OUT Area through DeviceNet Up to 100 words 200 bytes each can be used as the IN Area and OUT Area for the DeviceNet Communications Unit The first word two bytes o
222. tained within 2 s of turning ON the power 10 The switch or circuit breaker must be located within an easy reach of the operator and must be marked as a disconnecting means for this unit 11 Do not use paint thinner or similar chemical to clean with Use standard grade alcohol 12 Never touch the electric components connectors or patterns in the product with bare hands Always hold the product by its enclosure Inappropriate handling of the product may occasionally damage internal components due to static electricity 13 Use a switch relay or other device for turning OFF the power supply quickly Gradually lowering the voltage of the power supply may result in incorrect outputs or memory errors 14 Connect only the specified number of products in only a specified configuration 15 Mount the product to a DIN Rail mounted vertically to the ground 16 Always turn OFF the power before wiring replacing the product or changing the configuration 17 Before installing the product attach the enclosed cover seal to the connector opening on the left end of the product 18 Make sure that the data transfer distance for DeviceNet is within the specified range and use the specified cable only Also refer to this manual for specifications including appropriate data transfer distance and cable 19 Do not bend or pull data transfer cable for DeviceNet forcibly 20 Turn OFF the DeviceNet before connecting disconnecting connectors Not doing so m
223. tatus See note 1 First word 1 Not used Communications Error Status See note 1 First word 2 RUN STOP TC4 00 03 See note 1 RUN STOP TC2 00 03 See note 1 First word 3 See note 1 RUN STOP TC2 04 07 See note 1 First word 4 RUN STOP TC4 04 07 RUN STOP TC4 08 11 See note 1 RUN STOP TC2 08 1 1 See note 1 First word 5 RUN STOP TC4 12 15 See note 1 RUN STOP TC2 12 15 See note 1 First word 6 AT Execute Cancel TC4 00 03 See note 1 AT Execute Cancel TC4 00 03 See note 1 First word 7 AT Execute Cancel TC4 04 07 See note 1 AT Execute Cancel TC4 04 07 See note 1 First word 8 AT Execute Cancel TC4 08 11 See note 1 AT Execute Cancel TC4 08 11 See note 1 First word 9 AT Execute Cancel TC4 12 15 See note 1 AT Execute Cancel TC4 12 15 See note 1 First word 10 0 ch1 Present Bank Set Point See note 2 Alarm 1 TC4 00 03 See note 1 First word 11 0 ch2 Present Bank Set Point See note 2 Alarm 1 TC4 04 07 See note 1 First word 12 0 ch3 Present Bank Set Point See note 2 Alarm 1 TC4 08 11 See note 1 First word 13 0 ch4 Present Bank Set Point See note 2 Alarm 1 TC4 12 15 See note 1
224. ter from Another Company Appendix A Object Attribute ID Contents Get read Set write Value instance 1 MAC ID Yes No 2 Baud rate Yes No 3 BOI Yes No 00 hexadecimal 4 Bus Off counter Yes No 5 Allocation information Yes No 6 MAC ID switch changed Yes No 7 Baud rate switch changed No No 8 MAC ID switch value Yes No 9 Baud rate switch value No No Service DeviceNet service Parameter option 0E Get_Attribute_Single None 4B Allocate_Master None Slave_Connection_Set 4C Release_Master None Slave_Connection_Set Assembly Object 04 hex Object class Object instance 100 IN Area 1 101 IN Area 2 110 OUT Area 1 Attribute Not supported Service Not supported Attribute ID Contents Get read Set write Value 1 Number of members in list No No 2 Member list No No 3 Data Yes Yes Service DeviceNet service Parameter option OE Get_Attribute_Single None 10 Set_Attribute_Single None Connection Object 05 hex Object class Attribute Not supported Service Not supported Maximum number of active 1 connections 148 Connecting to a Master from Another Company Appendix A Object Section Information Maximum number of instances instance 1 Instance type Explicit Message 1 Producti
225. tes the monitor 10 hex 7Ahex 01to40 65hex 1 byte mode for maintenance hex 00 hex Unit information of the Tem conduction perature Controller unit time mode number and channel 01 hex Total see note 1 specified RUN time by the Instance ID 1 to mode 64 Set Value Read Reads the set value OE hex 7Ahex 01 to 40 68 hex 4 bytes for Unit monitor value for the hex 00000000 to Conduction Unit conduction time or FFFFFFFF hex Time or total RUN time unit s 0 to Total RUN of the Temperature 4294967295 Time Controller unit number and channel see note 1 specified by the Instance ID 1 to 64 Write Writes the set value 10 hex 7A hex 01to40 68 hex 4 bytes monitor value for the hex 00000000 to Unit conduction time or FFFFFFFF total RUN time unit s hex 0 to of the Temperature 4294967295 Controller unit number and channel see note 1 specified by the Instance ID 1 to 64 Unit Con Read Reads the PV for the OE hex 7Ahex 01 to 40 66 hex 4 bytes duction Unit conduction time or hex 00000000 to Time or total RUN time unit s FFFFFFFF hex Total RUN of the Temperature 0 to Time Read Controller unit number 4294967295 and channel see note 1 specified by the Instance ID 1 to 64 Monitor Read Reads the monitor sta OE hex 7Ahex 01to 40 67 hex 1 byte Status of tus for the Unit conduc hex 00 hex Within Unit Con tion time or total RUN range duction time unit s of the
226. the DIP switch on the front panel of the DeviceNet Communications Unit turn ON pin 6 1 to 5 s and then turn it OFF again 25 and 141 Note When changing the baud rate of the master after starting the DeviceNet Com munications Unit turn ON the communications power supply of the DeviceNet Communications Unit again and restart the Unit SECTION 3 Parts Installation and Wiring This section describes the methods used to install and wire the EJ1 DeviceNet Communications Unit and the EJ1 Temperature Controller The settings of DeviceNet Communications Unit switches are also described 3 1 Part Names and Functions 0 0 0 0 eee eee eee eee ee 22 Selal Part Names sonci aaa awl ali kl PN a d a ET A 22 3 1 2 Indicators ius a eee eet eh eee a Oe ee 23 321 3 SWitCh Stung oc cue cee wes ese sole hess g SS MP ee gh dees Hed 24 3 2 Installation oo eer tli he taht hea as See 8 doe hes 27 3 2 1 Installing the DeviceNet Communications Unit and Temperature Controllers 0 00 0 00 000005 28 3 2 2 Mounting to DIN Rail 0 0 2 eee 28 3 3 DeviceNet Communications Cables Wiring 000 30 3 3 1 Preparing DeviceNet Communications Cables 30 3 3 2 Attaching the DeviceNet Communications Unit Connector 32 3 4 Wiring the Temperature Controllers 0 00 00 0002s 33 21 Part Names and Functions Section 3 1 3 1 Part Names and Functions 3 1 1 Part Names
227. the communications unit number when broadcasting is ASCII and therefore cannot be specified The following command and response formats are used when executing CompoWay F binary commands from an OMRON Master 109 Sending Compo Way F Commands to a Temperature Controller Section 6 2 Command Block Desti nation node ad Service dress Code Class ID Instance ID Data CompoWay F command frame data 1 byte 1 byte 2 bytes 2 bytes Specified in binary hexadecimal i ee See following example Communi ications Unit b ress SID FINS mini command text 00 hex 00 hex fixed fixed Note Broadcasting cannot be specified Example Communications Unit number 01 FINS mini command text 01 01 CO 0000 00 0001 Executes Read from Variable Area 01 01 to read one element for ch1 PV CO 0000 Communica Sub address FINS mini command text tions Unit number 01 hex 00 hex Response Block Normal Response A Source No of received node Service bytes address Code Data CompoWay F response frame data B6 hex fixed 2 bytes 1byte 1 byte Responds in binary hexadecimal i Som tions SU Eng FINS mini response text Unit No 2ddress code i BSS 6 2 2 CompoWay F ASCII Commands When CompoWay F ASCII commands are used the CompoWay F frames are expressed in ASCII each digit in a specified numerical value is also con verted to ASCII so 52 is specified as 3532 in ASCII When CompoWay F ASCII commands are used al
228. ther remote I O communications are being used Message Communications Only Remote I O Communications Not Used Note Message communications time 2 see note 0 11 x Tg 0 6 ms Tp Baud rate 500 kbps Tg 2 250 kbps Tp 4 125 kbps Tp 8 The communications cycle when remote I O communications are not being used is 2 ms Message Communications with Remote I O Communications Note Communications cycle time Communications cycle time for remote I O communications only 0 11 x Tg 0 6 ms Tp Baud rate 500 kbps Tp 2 250 kbps Tg 4 125 kbps Tp 8 The above equations can be used to find the approximate message communi cations time but not the maximum time The message communications time will depend on the frequency of the message communications the load on the remote node the communications cycle time and other factors For any one Master Unit the message communications time may be greatly increased due to heavy loads 135 Message Communications Characteristics Section 7 2 136 SECTION 8 Troubleshooting and Maintenance This section describes error processing periodic maintenance operations and troubleshooting procedures needed to keep the DeviceNet Network operating properly Details on resetting replaced Units are also provided Read through the error processing procedures in both this manual and the operation manual for the DeviceNet master being used before operation so that operating er
229. tion the same as the default setting Then select the connection path from the pull down menu as OUT area 1 for the OUT side and IN area 1 for the IN side For the second connection select either Use COS Connection or Use Cyclic Connection then select IN area 2 as from the pull down menu on the IN side as the connection path For the connection path on the OUT side always set the same connection path as specified for the Poll connec tion Example When Use COS Connection is selected Advanced setting x Device Information Connection Auto Connection User Setup I Use Poll Connection OUT Size 76 Byte IN Size 2 Byte Con Path Out area 1 Con Path in area 1 a 4 r Iv Use COS Connection OUT Size 76 Byte INSie f Byte Con Path Out area 1 Con Path In area 2 zi I Use Cyclic Connection OUT Size 0 Byte IN Size 0 Byte Con Path x ConPath a a C0S Cyclic Heart Beat Timer 1000 ms Note The output for the Poll connection and the output for the COS or Cyclic con nection are sent in the same frame Therefore the same output size must be set for both connections when using a Poll and COS combination or a Poll and Cyclic combination When a COS or Cyclic connection are used always set a dummy output size and set the same connection path that is used for the Poll connection 6 Click the OK Button and return to the master s Edit Device Parameters Windo
230. tion IN Comment Network Power Voltage 110 y 110 250V Unit Conduction Time 0 Hours 0 429496729 Hours Last Maintenance Date 2008 01 01 x Unit Configuration 4 200841 0 EJIN T El A gt EJIN TE Set Copy e234 65 7 8 9 1011 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 248 2007 12 10 Set Copy Sear ses amp LALALA A Let ed Lee ee ele e OK eutb 89 Operations from the Edit Device Parameters Window Section 5 2 5 2 7 Copying Temperature Controller Parameters Setting Method 90 Parameters of the Temperature Controllers connected to the DeviceNet Com munications Unit can be easily copied between Temperature Controllers by simply specifying the copy source and destination The all the parameters for one channel of the Temperature Controller are copied so multiple Tempera ture Controllers requiring the same settings can be easily set 1 Open the Edit Device Parameters Window for the DeviceNet Communica tions Unit select the General Tab and click the Copy Button of the Tem perature Controller unit number under Unit Configuration from which the parameters are to be copied xi General 1 0 Allocation QUT 1 0 Allocation IN Comment Network Power
231. to be written For the allocation numbers refer to the Allocation number for ex pansion remote I O column in the table in 4 3 3 Parameters for Which Al location Is Possible Example Allocation number for the set point 27 001B hex 4 Setthe values to write in the parameters for the unit numbers and channels for the allocation number specified in step 3 5 Turn ON the OUT Enable Bit Writing will be performed when this bit turns ON 6 Check that the word containing the OUT Completed Flags is 0001 hex If the word is 0001 hex then writing has been completed normally and if it is 8001 hex an error has occurred in writing If an error occurs check the following points e There are no parameters that corresponds to the allocation number e The write value in step 4 is outside the setting range e Communications cannot be performed with a unit number registered in the configuration 71 Expansion Remote I O Example Address PLC Memory IN Area Address PLC Memory OUT Area m 0 n 0 Section 4 4 Note If memory is allocated to the parameter for a unit number that is not registered in the configuration no processing will be performed and writing will completed normally 2 Set to 0000 hex 6 Set to 0001 hex Output Completed Flags OUT Enable Bit m 1 Read Parameter Monitor n 1 Read Parameter m 2 __ 3 Set 001B hex set point m 3 3 Unit 0 ch1 parameter m 4 Unito Cer 4 Ene che patsy m 5
232. to the all the parameters to the DeviceNet Communications DeviceNet Communications Unit Unit in case of Temperature Controller malfunction Cre ating a backup copy of the parameters will allow parame ters to be easily reset onsite after a Temperature Controller has been replaced without requiring a Config urator Procedure Turn OFF pin 3 of the DIP switch of the DeviceNet Communications Unit turn ON pin 6 1 to 5 s and then turn it OFF again Note When changing the baud rate of the master after starting the DeviceNet Com munications Unit turn ON the communications power supply of the DeviceNet Communications Unit again and restart the Unit I O Allocation Using the Configurator Use this method for any of the following situations e To select any parameters such as PID constants or status information apart from the Temperature Controller set points SPs process values PVs or alarm outputs and allocate words for them in the master up to 100 words each in the IN Area and OUT Area e To allocate data in any order e To use remote I O communications to allocate only data that is always required in the master and not allocate unnecessary data Note Up to 100 words each can be allocated in the IN Area and OUT Area for remote I O communications To read and write larger amounts of data use the following procedure e Use expansion remote I O e Use explicit message communications Also write data using explicit
233. tory Tab 100 Maintenance Mode Window Section 5 3 3 The Error History Tab Page displays the error status information commu nications error code communications power voltage when the error oc curred that is recorded in the DeviceNet Communications Unit for the last four communications errors that occurred xl General Unit Error History Content Network Power Voltage Connection Time Out 24 5 Connection Time Out 24 4 Clear Close When four communications errors are already recorded in the error history and a new communications error occurs the earliest error will be deleted and the most recent communications error will be recorded Click the Clear Button to clear the communications error history in the De viceNet Communications Unit The display in the Error History Tab Page will also be cleared 101 DeviceNet Communications Unit Monitor Section 5 4 5 4 DeviceNet Communications Unit Monitor The monitor lists various status information for the DeviceNet Communica tions Unit Displaying the Monitor 1 2 3 1 Select Network and Connection and put the Configurator online 2 Right click the icon of the DeviceNet Communications Unit and select Monitor The following Monitor Device Window will be displayed xl Status Communications Status CEEE E E 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 H15 Table Status r EEPROM Status esult
234. trial environments In res idential environment areas it may cause radio interference in which case the user may be required to take adequate measures to reduce interfer ence The following example shows one means of reducing noise 1 Noise from the communications cable can be reduced by installing a ferrite core on the communications cable within 10 cm of the DeviceNet Unit Ferrite Core Data Line Filter 0443 164151 manufactured by Fair Rite Prod ucts Co Ltd Impedance specifications 25 MHz 105 Q 100 MHz 190 Q 30 mm 13 mm 29 mm 33 mm 2 Wire the control panel with as thick and short electric lines as possible and ground to 100 Q min Keep DeviceNet communications cables as short as possible and ground to 100 Q min xiii Related Manuals The manuals related to the EJ1 DeviceNet Communications Unit are configured as shown in the fol lowing tables Refer to these manuals as required E EJ1 Name Cat No Contents EJ1 H155 This Describes the following information on the EJ1N HFUL DRT manual DeviceNet Communications Unit DeviceNet Communications Unit Operation Manual e Overview and features e System configuration e Mounting and wiring e Troubleshooting EJ1 H142 Describes the following information on the EJ1 EJ1N TC2 e Overview and features Saag e System configuration Modular Temperature Controller User s Manual e Mountin
235. trollers that are connected Initial Temperature Controller Settings Section 1 4 1 4 Initial Temperature Controller Settings The following four methods are provided for setting the EJ1 Temperature Con trollers Transferring Temperature Controller Parameters Together Set each of the Temperature Controller parameters in the Edit Device Param eters Window from the DeviceNet Configurator and then transfer them together via the DeviceNet network Configurator Edit device parameters Edit Unit parameters CS CJ series DeviceNet Unit Proporionatband id PTargetvaue SSS __ i CE m PLC Temperature Controller parameters DeviceNet DeviceNet Communications Unit Setting with Explicit Set the initial settings from the PLC with the master by sending an explicit Messages message 1 Execute a STOP command Operation command 30 05 command code 0B related data FF 2 Execute an AUTO command Operation command 30 05 command code 0D related data FF 3 Make initial settings VARIABLE AREA WRITE 01 02 variable type EO to F2 DeviceNet Communications Unit 13 Initial Temperature Controller Settings Section 1 4 14 SECTION 2 Operating Procedures This section outlines the basic operating procedures of the EJ DeviceNet Communications Unit 2 1 2 2 Setup Procedure 00 Startup Procedure 00 2 2 1 2 2 2 Simple I O Allocati
236. ual products have been checked for conformity to EMC standards Whether the products conform to the standards in the system used by the customer however must be checked by the customer EMC related performance of the OMRON devices that comply with EC Direc tives will vary depending on the configuration wiring and other conditions of the equipment or control panel on which the OMRON devices are installed The customer must therefore perform the final check to confirm that devices and the overall machine conform to EMC standards Conformance to EC Directives The EJ1 DeviceNet Communications Unit complies with EC Directives To ensure that the machine or device in which the Unit is used complies with EC Directives the Unit must be installed as follows 1 2 3 1 2 3 1 2 The Unit must be installed within a control panel You must use reinforced insulation or double insulation for the DC power supplies used for the communications power supply internal power supply and I O power supplies Units complying with EC Directives also conform to the Common Emission Standard EN50081 2 Radiated emission characteristics 10 m regula tions may vary depending on the configuration of the control panel used other devices connected to the control panel wiring and other conditions You must therefore confirm that the overall machine or equipment complies with EC Directives The Unit is a Class A product products for indus
237. udge ment Width Heater Burnout 1 Detection See note 3 165 Allocation Numbers for Configurators Manufactured by Other Companies Appendix B Parameter name Unit 8 Unit 9 Unit 10 Unit 11 ch1 ch2 ch3 ch4 ch1 ch2 ch3 ch4 chi ch2 ch3 ch4 chi ch2 ch3 ch4 HS Alarm 1 See note 3 Heater Overcurrent Detection See note 3 Note 1 Both the IN Area and the OUT Area can be allocated to parameters that can be changed during op eration 2 TC2 Units cannot use allocations for channel 3 or channel 4 3 Can be used with TC2 Units but not TC4 Units 166 Allocation Numbers for Configurators Manufactured by Other Companies Appendix B Units 12 to 15 Parameter name Unit 12 Unit 13 Unit 14 Unit 15 ch2 ch3 ch2 ch3 ch2 ch3 ch2 ch3 Present Bank Set Point Present Bank Propor tional Band Present Bank Integral Time Present Bank Deriva tive Time Present Bank SP Ramp Rise Value Present Bank SP Ramp Fall Value Present Bank Manual Reset Value Present Bank Cool ing Coefficient Present Bank Dead Band Present Bank Alarm Value 1 Present Bank Alarm Upper Limit Value 1 Present Bank Alarm Lower Limit Value 1 Present Bank Alarm Value 2 Present Bank Alarm Upper Limit Value 2 Present Bank Alarm Lower Limit Value 2 Present Bank Alarm Value 3 P
238. urator e I O is allocated for Temperature Controller status process values set points alarm output status and other basic data only e One block for IN Area up to 86 words words are allocated through the unit number set in the highest communications unit number setting e One block for OUT Area up to 74 words words are allocated through the unit number set in the highest communications unit number setting I O allocations from the Configu rator e Can be used to allocate any I O data from the Configurator e Can be used to allocate any data such as parameters specific to the DeviceNet Communications Unit and the Temperature Controller variable area e Up to 2 blocks for the IN Area up to a total of 100 words See note 1 e One block for OUT Area 1 block up to 100 words the first word is always allo cated to the OUT Enable Bit See note 2 Message commu nications e Explicit message communications e CompoWay F communications commands can be sent commands are sent in explicit message format Setting monitoring and controlling operations from the Configurator Supported by DeviceNet Configurator using the Edit Parameters and Device Monitor functions of the DeviceNet Communications Unit and Temperature Con trollers e Used to set and monitor the DeviceNet Communications Unit e Used to register connection configurations make initial settings see note 3 change settings and monitor the Te
239. w The following dialog box will be displayed when master I O allo cation is performed before the connection is set DeviceNet Configurator t Found registered device which is not yet assigned to allocate to memory e Edit the I O allocation on the master s I O Allocation IN Tab Page Alloca tion words can be set for each connection in the Edit I O Allocation Win dow 77 Ladder Programming Examples Section 4 6 Edit 1 0 Allocate Pall Block iv Start Word 3300 Allocated 5300 Low C Hish Occupied Byte cos Block 2 gt Start Word 3500 Allocated 3500 low C Hish Occupied 6 Byte Cancel 7 Click the OK Button and return to the master s Edit Device Parameters Window 8 Select the General Tab and click the Download Button to write the set I O memory allocations to the master Note Always click the OK Button to exit the master s Edit Device Parameters Win dow If the Cancel Button or the x Button is clicked the settings will be invalid 4 6 Ladder Programming Examples 4 6 1 RUN STOP Programming Examples The ladder programming example here is for the following execution condi tions e Using simple I O allocation to allocate data in the fixed allocation area 1 of a CS CJ series DeviceNet Unit OUT Area CIO 3200 to CIO 3263 IN Area CIO 3300 to CIO 3363 Operation e Executes RUN or STOP for the TC2 Unit 0 ch1 e The bit in the first word
240. word 26 4 ch1 Present Bank Set Point See note 2 1 ch1 Process Value See note 2 First word 27 4 ch2 Present Bank Set Point See note 2 1 ch2 Process Value See note 2 First word 28 4 ch3 Present Bank Set Point See note 2 1 ch3 Process Value See note 2 First word 29 4 ch4 Present Bank Set Point See note 2 1 ch4 Process Value See note 2 First word 30 5 chi Present Bank Set Point See note 2 2 ch1 Process Value See note 2 First word 31 5 ch2 Present Bank Set Point See note 2 2 ch2 Process Value See note 2 First word 32 5 ch3 Present Bank Set Point See note 2 2 ch3 Process Value See note 2 First word 33 5 ch4 Present Bank Set Point See note 2 2 ch4 Process Value See note 2 First word 34 6 ch1 Present Bank Set Point See note 2 3 ch1 Process Value See note 2 First word 35 6 ch2 Present Bank Set Point See note 2 3 ch2 Process Value See note 2 First word 36 6 ch3 Present Bank Set Point See note 2 3 ch3 Process Value See note 2 First word 37 6 ch4 Present Bank Set Point See note 2 3 ch4 Process Value See note 2 First word 38 7 chi Present Bank Set Point See note 2 4 ch1 Process Value See note 2 First word 39 7 ch2 Present Bank Set Point See note 2 4 ch2 Process Value
241. word 78 14 ch1 Process Value See note 2 First word 79 14 ch2 Process Value See note 2 First word 80 14 ch3 Process Value See note 2 First word 81 14 ch4 Process Value See note 2 First word 82 15 ch1 Process Value See note 2 First word 83 15 ch2 Process Value See note 2 First word 84 15 ch3 Process Value See note 2 First word 85 15 ch4 Process Value See note 2 1 Individual bits will be enabled only through those allocated to the highest communications unit number 2 Words will be allocated only through the highest communications unit num ber Example If the highest communications unit number is set to 10 then the IN Area will be the 66 words i e from the first word to the first word 65 4 2 3 Allocating Data in the Master Fixed Allocations 44 Note Data is allocated in the master in the same way as other slaves using either fixed allocations or user set allocations The sizes of the IN and OUT Areas allocated to the DeviceNet Communica tions Unit are larger than for other slaves so make sure that the allocated words are within the DeviceNet Area and do not overlap with words used by other slaves When fixed allocations are used the location for allocated data is automati cally determined according to the node address of the DeviceNet Communi cations Unit Fixed allocations can be set without the Conf
242. xed allocations are used each node address is allocated one word The node addresses allocated in the words that are allocated to the De viceNet Communications Unit cannot be used by other nodes 4 5 2 User set Allocations With user set allocations the Configurator can be used to allocate DeviceNet Communications Unit data anywhere within the specified DeviceNet area Note 1 When performing user set allocations from a DeviceNet Configurator use Ver 2 44 or higher 2 When the IN Area is divided into two blocks the total number of words that can be used for allocating data in the IN Area is still 100 words 73 Allocating Data in the Master Section 4 5 3 When using a CS CJ series DeviceNet Unit as the master the location and size of the DeviceNet Area can be specified through the allocated DM Area words without using the Configurator For slaves however I O is allocated in the DeviceNet Area in node address order For details refer to the CS CJ series DeviceNet Unit Operation Manual Cat No W380 Allocating Data in the Master Setting from the DeviceNet Configurator 1 2 3 4 3 74 Double click the icon of the Master Unit in the Network Configuration Win dow or select Device Parameters and Edit to display the Edit Device Pa rameters Window for the master Click the Register Device Button in the master s General Tab Page and register the DeviceNet Communications Unit Alternatively in the N

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