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PETL/tET/tPET DIO Series User Manual

1. ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 43 Ethernet I O Modules Step 3 Enter the password After entering the IP address the main login dialog page will be displayed prompting you to enter a password The factory default password is Admin Click the Submit button to continue tPET tET Microsoft Internet Explorer File Edit View Favorites Tools Help Q Back ie j x A JH Search Pp Favorites A N Address 2 http 10 0 8 100 CP tPET tET Series Factory Default Home Network I O Settings PWM Pair Connec BARE SSWoelgeRrXelanlia Logout The system is logged out To enter the web configuration please type password in the olay field Step 4 Log in to the PETL tET tPET web server After logging into the PETL tET tPET web server the main page will be displayed Re tPET tET Series Home Network I O Settings PWM Pair Connection Filter Change Password Logout Status amp Configuration Were ees tPET P2R2 EtheriO Ge eed v1 1 6 Feb 16 2011 00 0D E0 6F FF FF m TCP Port Timeout ais 10 1 0 67 Socket Watchdog Seconds 180 peers system Timeout USTs OFF Network Watchdog Seconds 0 Counter ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 44 Ethernet I O Modules 4 1 Home Page Clicking the Home tab will display to the main status amp Configuration p
2. Module Pin Function tET tPET 1 F G Frame Ground Y The frame ground F G of the PETL 7060 as follows The PETL 7060 controller has a metallic board attached to the back of the plastic casing as indicated by point 1 in the figure When mounted to the DIN Rail connect the DIN Rail to the earth ground because the DIN Rail is in contact with the upper frame ground as shown in the figure point 2 ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 16 Ethernet I O Modules 3 Operating Mode Switch E Init mode Uses factory settings and allows the firmware to be updated E Run Normal mode Uses customer settings A Note The module must be rebooted after changing operating The operating mode switch for PETL tET tPET series modules is set to the Run Normal position by default When updating the PETL tET tPET firmware the switch should be moved from the Run Normal position to the Init position The switch must then be returned to the Run Normal position once the update is complete PETL 7060 tET tPET Series A E a j B F i fesseage id x jij i f HH ff ne ria f f ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 17 Ethernet I O Modules 4 System LED Indicator Once power is supplied to the PETL tET tPET series module the LED indicator will be illuminated as follows tET tP
3. E Points Description iR Value 0 to 1tonDI The Digital Counter Value 32 pen 4294967296 The frequency Value 1 000 1 to nDI Note The Client must first divide the pan value by 1 000 Note The DI Counter 0x10 and DI Frequency 0x40 that the records data as 32 bit a value and is transmitted as two 16 bit registers Consequently the register address has an offset of 2 i e the address of the second channel will be at starting address 2 and so on You can refer to Appendix FAQ E for more detailed information Example Reads the 6 DI Counter on the tPET P6 Leading 6 bytes Request Command 01 02 00 00 00 06 01 04 00 10 00 OC Starting Address 6 channels 2 registers 12 registers e a a a eee X EEN Number of DO hannes o o R X 121 l 0x79 a eee X Notes R Read ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 100 Ethernet I O Modules E Axxxx AO Address Base 0 Starting Bits per Access Points Description Range Address r Point Type 50 0x32 O to 4294967296 The preset value for the high speed 1 to nDI 32 R W E digital counter Note Preset DI Counter Value 0x32 that the records data as 32 bit value and is transmitted as two 16 bit registers Consequently the register address has an offset of 2 i e the address of the second channel will be at starting address 2 and so on
4. Ethernet 10 100 M PoE Modbus TCP UDP Yes Web Configuration Yes Web HMI Multi client IP Filter Latched DI Yes 32 bit 3 5 kHz Simplified Yes Yes Max Connections 5 Yes Max Connections 12 Yes white list DI as Counter 32 bit 500 Hz Frequency Yes 3 5 kHz Max Measurement Yes Poll Push Mode I O Pair connection Yes Poll Mode PWM Yes 100 Hz Max Yes Module Host Dual Watchdog Yes CPU Host ESD Protection 4 kV Surge Protection O 0 5 kV Form Factor Palm Size Remarks Cost effective Note tET tPET without PoE functionality ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 10 Ethernet I O Modules 1 2 Features Built in Web Server Each tET tPET PETL series module contains a built in S22 GI foe ei fies Ist te EJ web server that allows users to easily configure O 9 420 980 0 om3 4 l Fakie bietps LOO ey Eco uk monitor and control the module from a remote location SS tPET tET Series Home Nenwork tO Semting pair connection Change Password Logout using a web browser Status amp Configuration E Maia Alias Name Ero Meee v1 1 109 19 2010 Tere 00 00 C0 FF Fr rF 10 0 246 Ono TE MEE a Micahls Perak ka 1 vate g 180 Modbus Protocol i i 7 The Modbus TCP UDP slave function on the Ethernet A Copyright gt 2010 CF DAS Co LEL AN rights roserved port can
5. The DI filter is a function that eliminates high frequency noise from inputs O Disable Refer to Appendix FAQ F for more detailed information Click this button to save the revised settings of DI DO configuration to the Update Settings PETL tET tPET device ICP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 55 Ethernet I O Modules 4 4 PWM tPET tET Series Clicking the PWM tab will display the PWM Configuration page allowing you enable and configure the PWM parameters for the PETL tET tPET device including the PWM Alarm and duty cycle etc each of which will be described in more detail below 4 4 1 PWM Configuration PWM Configuration ea oo ch7 40 OF oO O cCh3 o 0 OO ee och 7 40 o o cn3 9 10 O O D When Host Slave Watchdog Timeout Duty Cycle f2__ 0__ ypo4 f __ __ bos e e pos kde e Do7 High Low 10 65535 ms 0 Disable C e l e Doos The following table provides an overview of the parameters contained in the PWM Configuration section Item Description Default Value Enable PWM This parameter is used to enable the PWM output function 0o Enable PWM Alarm This parameter is used to enable the PWM output alarm function 0o This parameter is used to set the duty cycle for the DO channels Two values are required for each DO channel The first value is
6. button to complete the configuration IEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 65 Ethernet I O Modules Current Updated Folling in Client Mode 0 Disable 0 0 Default 0 0 Default 0 Updated Push in Client Mode Local DI Address 0 Default 0 Remote DO Address 0 Default 0 Force Update Time 30 Default 30 s Figure 5 6 Step 2 Configuring I O Pair Connection on PETL t P ET 2 1 Select your PETL t P ET 2 and click Web button on the eSearch Utility to launch the browser program for connecting to the web server 2 Enter the password default Admin in the Login password field and then click the Submit button to enter the configuration page Click the Pair Connection link to enter the settings page Select the Client option from the Server Mode drop down options Type the IP address of the PETL t P ET 1 in Remote Server IP field Type the TCP Port of the PETL t P ET 1 in Remote TCP Port field oE a Refer to Figures 5 2 to 5 4 for illustrations of how to perform the above steps 7 Type a DI Count number for the PETL t P ET 2 in the Local DI Count field For example we set 1 in the Local DI Count field This means the DI x1 of PETL t P ET 2 are mapped to DO x1 of PETL t P ET 1 refer to Figure 5 6 for illustrations 8 Click the Submit button to complete the configura
7. 0 Remote DI Address it o Default 0 Local DO Address 0 Default 0 po Current Updated Push in Client Mode Local Di count e E Disabie 0 Local DI Address O o Default 0 Remote DO Adress f 0 Oetaut 0 30 30 Default 30 5 Submit ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 57 Ethernet I O Modules The following table provides an overview of the parameters contained in the I O Pair Connection section Default item Description p WET I O Pair Connection This parameter is used to set the Server mode The Remote or Local DI Server Mode Count field must also be configured to enable client mode Server Server Slave Client Master Remote Server IP This parameter is used to set the IP address for the remote device 0 This parameter is used to set the Port number for the remote device Remote TCP Port 502 Range O to 65535 l This parameter is used to set the maximum period of time that should 5 Connection Timeout elapse before abandoning an attempt to establish a connection seconds This parameter is used to set Modbus Net ID for the remote device Remote Net ID 1 Range 1 to 247 This parameter is used to set the time period required to update the Scan Time status of the DI DO channels 1000 ms Range 1000 to 42949672965 ms Remote DI to Local DO Polling in Client Mode This parameter is used to set the DI count that is m
8. Contact your Network Administrator to get fi 00 0 8 254 correct configuration before any changing I ge ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 42 Ethernet I O Modules 4 Web Configuration All PETL tET tPET series module contain an advanced embedded web configuration system that provides O accessibility to the PETL tET tPET series module via a web browser Logging in to the PETL tET tPET Web Server You can access the embedded PETL t P ET series web server from any computer that has an Internet connection Step 1 Open a new browser window Open a standard web browser For example Mozilla Firefox Google Chrome and e Internet Explorer are reliable and popular internet browsers that can be used to configure PETL tET tPET series module Internet Explorer Note that if you intend to use Internet Explorer ensure that the cache to functions is disabled in order to avoid browser access errors Detailed information how to do this can be found in Appendix A Step 2 Enter the URL address of the PETL tET tPET web server Ensure that you have correctly configured the network settings for the PETL tET tPET series module or refer to Section 3 4 Using the eSearch Utility to Assign a New IP tPET tET Microsoft Internet Explorer File Edit view Favorites Tools Help Back gt x a Ta Search Ti Favorites r 2 http 10 0 8 100 oF a
9. Leading 6 bytes Bytes 00 03 01 02 00 00 Message Number Bytes 04 05 00 06 Number of bytes remaining in this frame Response Byte 00 01 Net ID Byte 01 OF Function Code Bytes 02 03 01 OB Starting DO Address Bytes 04 05 00 02 Number of Input Channels ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 93 6 2 8 16 0x10 Preset Multiple Registers Write AOs This function code is used to set multiple holding registers that are used to store the configuration values for the PETL tET tPET module Request Byte Description Size Value moo Net ID Station Number 1 to 247 Refer to the Modbus Address Table for the PETL tET tPET series Starting AO Address Section 6 3 Modbus Register Table Byte 02 high byte Byte 03 low byte Word Count Number of 16 bit Registers Byte 04 high byte eanne Byte 05 low byte Register Values n 2 Byte 03 high byte Byte 04 low byte Register Values n m Byte 03 high byte Byte 04 low byte Byte m 1 high byte Byte m 2 low byte Response Byte Description Size Value 00 NetID Station Number 1Byte 1to247 S Starting AO Address Number of 16 bit Regist 04 05 Ae pena The value is the same as Bytes 04 05 of the Request Error Response Byte Description Size Value o Net ID Station Number 1 to 247 Refer to the Modbus Standard Specifications for Exception Code 1 Byte l more details ICP DAS C
10. Q pur a QO ap 2e The Dual Watchdog consists of a CPU Watchdog for hardware functions and f a 4 E oy 5 gt A y H D g 2 y V va i Sy A YU aB A S to a icc oD T is Q iY y MA Oo fab A A A A l gt ab Ai f j A 82 8 nyt ae 00 Jueves q g 5 IS 2 5 X X Y iiy Vel n ViVi W Vig 2 E x aD y VA lay JN VAS AA A ren Q Oo A X A y vani eY yy Y V V 6 4 2 a A MAMAN ist yy ys DE f f Seu TTT A fA E ap 2 c g AXX KA j V y O L a O O g i V VV FAY d RAK Y gt lt O AR RG XX va i A z O 5 AAAA f m Ke 0 NENG A A Af AAAS a Pu Y YW SL Mee AY fi I S 7 3 KA YYYYY Ji z ET S 2 2 3 LAYA AAAA g A i v D 2 gt D O 9 2 O O L S I 0 a Ethernet I O Modules 2 Hardware Information 2 1 Front and Back Panel The following is a brief overview and description of the components included in PETL tET tPET series PETL 7060 modules tET tPET Series fo i la N a 1 Ethernet Port 4 System LED Indicator 2 J1 Connector 5 J2 Connector 3 Operating Mode Switch 6 Robust insulated and fire retardant case ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 14 Ethernet I O Modules 1 Ethernet Port The PETL tET tPET series module are equipped with an RJ 45 jack that is used as the 10 100 Base TX Ethernet port and fea
11. 06 Number of bytes remaining in this frame Request Byte 00 01 Net ID Byte 01 01 Function Code Byte 02 03 00 00 Starting DO Address Byte 04 05 00 02 Number of Points Leading 6 bytes Bytes 00 03 01 02 00 00 Message Number Bytes 04 05 00 04 Number of bytes remaining in this frame Response Byte 00 01 Net ID Byte 01 01 Function Code Byte 02 01 Byte Count of the Response Byte 03 03 Value for DO1 to DOO ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 81 Ethernet I O Modules 6 2 2 02 0x02 Read the Status of the Input Read Dis This function code is used to read the current digital input value from the PETL tET tPETL module Request Byte Description Size Value a Net ID Station Number 1 to 247 Refer to the Modbus Address Table for the PETL tET tPET series Starting DI Address Section 6 3 Modbus Register Table Byte 02 high byte Byte 03 low byte Byte 04 high byte 04 05 Number of Points Channels 2 Bytes Byte 05 low byte Response Byte Description Size Value 2 Net ID Station Number 1 to 247 Byte Count of Response Byte Count 1 Byte n Points 7 8 n 1 Byte 03 data bit 7 to O n 2 Byte 04 data bit 15 to 8 03 Data n Bytes n m Byte m 2 data bit 8m 1 to 8 m 1 Error Response Byte Description Size Value 2 Net ID Station Number 1 to 247 Refer to the Modbus Standard Exception Code
12. Byte 2 Protocol identitier 0 Byte 3 Protocol identifier 0 Byte 4 Length field upper bytej 0 Connect Data Log Polling Mode ro wait Statistic ee Packet Command Quantity Response Total Facket bytes 1848 Total Packet bytes O36 Packet Quantity sent 154 Packet Quantity received 154 Timer mode fixed period 3 EE 0 E REA Polling or Timer mode Date Time Polling Mode Timing ms Interval 100 ms 5 Start time Sts Time Max p Average T Command W Stop Time Min 1000 o0 Byte0 Bpyte Byte Bytes Byted Bytes 120006 140100C Bvte0 Butel Byte Bytes 01 02 00 00 00 DE gt 01 04001000 0C 01 02 00 00 0016 gt 01 041801 61 00 0000 00 00 00 00 00000000 00000001 480000 00 Command Format Leading 6 bytes Request O1 02 00 00 00 06 01 04 00 10 00 OC v Message Number Number of bytes remaining in this frame Net ID Function Code Starting Address Number of 16 bit Registers 6 channel DI 2 12 0x0C For more detailed information about the starting address channels and declared length parameters etc refer to the section 6 3 Modbus Register Table ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 115 Ethernet I O Modules Response Format MBTCP Wer 1 1 4 a ModbusTCP Protocol Description 1001415 FC4 Read multiple inpu
13. Consequently it is not necessary to keep switching from ON to OFF from remote a controller In this way the tET tPET PETL series module reduces the complexity required forthe control system and enhances timing accuracy 2 All Digital Input modules provide Digital input channels that can also be used as 32 bit high speed 3 5 kHz counters High Low Latched Status Commands The modules provide commands to read the status of any digital input channels that are latched high or latched low The following is an example that shows the usefulness of the latched digital input If we wish to read a key stroke from a key switch connected to the digital input channel of a module the input signal of the key stroke is a pulse signal as shown in the figure If we just use the read digital input status command to read the signal and we cannot send the command during the B period due to some reasons then we will lose the key stroke information However with the read latched digital input command we can still get the key stroke information even we are not able to send command in B period Frequency Measurement tET tPET PETL series modules also provide a frequency measurement function that retrieves the digital input counter value at specific times and calculates the frequency Rather than polling via a remote host the tET tPET PETL series modules can determine the frequency directly reducing the communication delay caused by two ends and also improv
14. Error Response c DASCO LTD Byte Description Size Value Net ID Station Number 1 to 247 Exception Code 1 Byte Refer to the Modbus Standard Specifications for more details Ethernet I O Modules Example Function 04 0x04 Read Als Leading 6 bytes Request Command 01 02 00 00 00 06 01 04 00 64 00 01 Leading 6 bytes Response Response 01 02 00 00 00 05 01 04 02 00 02 Reads the number of the DI channels on the tPET P2A2 A description of the command and response is as follows Leading 6 bytes Bytes 00 03 01 02 00 00 Message Number Bytes 04 05 00 06 Number of bytes remaining in this frame Request Byte 00 01 Net ID Byte 01 04 Function Code Bytes 02 03 00 64 Starting Al Address Bytes 04 05 00 01 Number of 16 bit Registers Leading 6 bytes Bytes 00 03 01 02 00 00 Message Number Bytes 04 05 00 05 Number of bytes remaining in this frame Response Byte 00 01 Net ID Byte 01 04 Function Code Byte 02 02 Byte Count of the Response Bytes 03 04 00 02 Number of DI Channels on the tPET P2A2 ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 87 Ethernet I O Modules 6 2 5 05 0x05 Force a Single Coil Write DO This function code is used to set the status of a single coil or a single digital output value for the PETL tET tPET module Request Byte Description Size Value 2 Net ID Station Number 1 to 247 Refer
15. In addition tET tPET and PETL 7060 series modules support the Modbus TCP UDP protocols ensuring perfect integration with SCADA software Industrial PoE Solutions When using PoE devices such as the tPET series you can incorporate the ICP DAS PoE switch the NS 205PSE as the power source The NS 205PSE automatically detects any connected devices whether they are PoE devices or not This mechanism ensures that the NS 205PSE will function simultaneously with both PoE and non PoE devices Note that when acting as a power source for a PoE device the NS 205PSE requires a power input ranging from 46 Vpc to 55 Vpc ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 9 Ethernet I O Modules More Information All tET series modules can only be powered using a 12 Vpc to 48 Vpc power supply connected through a removable terminal block In contrast tPET and PETL 7060 series modules offer two methods of supplying power The first is through the Ethernet via a PoE switch the second is through a removable terminal block via an external power source The external power supply should be in the range of 12 Vpc to 48 Vpc The reason for including the second method is to provide a redundant power input feature tPET and PETL 7060 series modules also indicate an LED that indicates whether the power is being supplied by the PoE switch or not PETL 7060 PET 7000 32 bit ARM 80186 O U
16. and low latches for 0x96 all DI Channels 151 Enables the high speed digital counter 1 to nDI 0x97 for all DI Channels 190 Enables frequency measurement for 1 to nDI OxBE all DI Channels 235 Sets the Power on value for all DO 1 to nDO OxEB Channels 267 Sets the Safe value for all 1 to 1DO Ox10B Channels R Read W Write DO O Disable 1 Enable Default 0 0 Disable 1 Enable Default 0 O Disable 1 Enable Default 0 O Off 1 On Default 0 O Off 1 On Default 0 ner F Settings are recorded in flash by default otes E After writing DO 60 register the data will be stored in flash Warning Frequency writing to the Flash can cause it to become corrupt Because of the characteristics of the relay functions it is recommended that the PWM on A t P ET P D 2POR2 t P ET P2R2 t P ET PD2R1 PETL 7060 series i e modules with relay functions is not used for extended periods of time 1xxxx DI address Base 0 Starting Address 0 The status of all Digital Input 1 to nDI 1 0x00 Channels 32 The status of all high latched DI 1 to nDI 1 0x20 Channels 64 The status of all low latched DI 1 to nDI 1 0x40 Channels R Read l s Bits per Points Description Point ICP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 99 Ethernet I O Modules E 3xxxx Al Address Base 0 Starting Bits per Access
17. coeene tea acca cesannt E E E E E EE E 45 DINE T VOOR SE TAIN cece vnc the E Roig a tee ero a sestaie cea soa E E eesamiooniee cane eae ieadaoaaae 46 4 2 1 Network and Miscellaneous Settings cccccceeecccnesececsesesecescececesececsseceseeseessueecsssuseseseusessseecsssusecsssesesssenses 46 ddz IPAddress CON OU ON suisse vad ennei N E EEE cosdaoace eaese ences ranndomacccdouaseeeast 47 423 Generol Configuration SCUINOS sirrien innra aneen ANEAN ENORA I ENTA OT NONE NEENA 50 424 Restoring Factory Defdule reisini Tenon seus a AEON ATE OAE NOE 51 AV SEU E EEE EE TA E TE E A E E E ET E E E T E E E 53 do DOCO 4 0 a n A EEE A AE A OTENE AEA E AA AEE 53 ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 2 Ethernet I O Modules Lal PWC OUr O iE TEE EAEE ENEE N E E ENTE ees TAER 56 PPAR CONNIE E e aR E IA E EA E E E EEN EAE I AE EE E AS 57 Aa N e E RAT On A E or r nnn Cr ree trey fre 57 PO FIER ane E E E EE dacs oust lt b E suena eos A E N EE E 59 AL ULCER e aA EE E E E R A EEA 59 BT AANGE PA WORD aaa E EE AE E EE A 60 AO WG OUT A A A E A E E E T A A T A E A A eartueedanendanaseuteataar 60 5 1 0 PAIR CONNECTION APPLICATIONS cisccsictsisceiscsscacacessiissevesiadedeescissevededsteescuaseveddedeteescueseveddedsteeseeeseveddedstveess 61 5 1 ONE MODULE POLLING THE REMOTE DI DO 1 TO 1 POLLING MODE cccccsseeeccccccceeeeesccecccsseueesceeeesseeeueeueeeseseuuueeeeeseeeeaas 61 5 2 TWO MODULES PUSHING THE LOC
18. of Points 01 02 00 00 Message Number 00 07 Number of bytes remaining in this frame 01 Net ID 03 Function Code 04 Byte Count of the Response 50 32 The low word for the module name The ASCII code 0x50 0x32 represents the characters P and 2 41 32 The high word for the module name The ASCII code 0x41 0x32 represents the characters A and 2 PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 85 6 2 4 04 0x04 Read the Input Registers Read Als This function code is used to read either the input registers or the current analog input value from the PETL tET tPET module These registers are also used to store the current value for the digital counter the number of DI channels and the number of DO channels etc Request 01 Description Size Value Net ID Station Number 1 to 247 function Code Refer to the Modbus Address Table for the PETL tET tPET series Starting Al Address 2 Bytes Section 6 3 Modbus Register Table Byte 02 high byte Byte 03 low byte Word Count Number of 16 bit Registers 2 Bytes Byte 04 high byte Channels Byte 05 low byte Description Size Value Net ID Station Number 1 to 247 Byte Count of the Response n Points x 2 Bytes Register Values n 2 Byte 03 high byte Byte 04 low byte Register Values n Bytes n m Byte 03 high byte Byte 04 low byte Byte m 1 high byte Byte m 2 low byte
19. on http ftp icodas com pub cd 6000cd napdos et7000 document application ifix ifix mbtcp pdf E iFix jFIX The Ideal HMI SCADA for Process and Regulated Environments con The document describing how to link iFix to the PETL tET tPET series module using the Modbus protocol is located at http ftp icodas com pub cd 6000cd napdos et7000 document appli cation citect citect_mbtcp pdf ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 105 Ethernet I O Modules Appendix FAQ A How do avoid a browser access error that causes a blank page to be displayed when using Internet Explorer Disable the IE cache using the following procedure Step 1 In the IE browser select the Internet 2 Tiny Device Server Microso net Explorer Options item from the Tools menu File Edit View Favorites hme Help Mail and News an Pop up Blocker a Manage Add ons Synchronize windows Update Ce eee ile Windows Messenger amp Internet Options Step 2 Click the General tab and then click the Settings button in the Temporary Internet files area of the Internet Options dialog box Internet Options General Lonnechons Programs Advanced 1 page A You can change which page to use for your home page Address isapilredi caer r Use Default Use Blank Blank Temporary Internet files Pages you view on the In
20. then click the Submit button to access the configuration page 4 Click the Pair Connection tab to display the Pair Connection settings page Refer to Figures 5 2 to5 3 for illustrations of how to perform the above procedure Settings The following options are used on client mode ignored on server mode VQ Patr Connection i Updated SEEREN Server Chent Server Slave Client Master Mare mies Disabled 1o E J o Mowe s Disabled 50 Default 502 Connection Timeout 5 Default 25 QQQ Remote Net ID 1 1 Default 1 seuas 1000 1000 Default 1000 ms Remote Dito Local DO i Updated Folling in Client Mode Remote DI Count 2 Disable 0 Remote DI Address it Defautt 0 Local DO Address o Default 0 cal Dl ta R Updated Push in Client Mode 0 Disable 0 0 Default 0 0 Default 0 30 Default 30 s Figure 5 8 e Ethernet I O Modules 5 Inthe I O Pair Connection section select Client from the Server Mode drop down options 6 Enter the IP address for the PETL 7060 module in the Remote Server IP field 7 Enter the TCP Port for the PETL 7060 module in the Remote TCP Port field 8 Enter a DI Count value for the PETL 7060 module in the Remote DI Count field of the Remote DI to Local DO section For example enter 2 in the Remote DI Count field This means DI x2 of the PETL 7060 module is m
21. to the Modbus Address Table for the PETL tET tPET series 02 03 DO Address 2 Bytes Section 6 3 Modbus Register Table Byte 02 high byte Byte 03 low byte OxFF OO sets the output to ON 0x00 00 sets the output to OFF 04 05 Output Value 2 Bytes All other Males are invalid and will not affect the coil Byte 04 high byte Byte 05 low byte Response Byte Description Size Value Net ID Station Number 1 to 247 The value is the same as Bytes 02 03 of the 02 03 DO Address 2 Bytes Request The value is the same as Bytes 04 05 of the 04 05 Output Value 2 Bytes Request Error Response Byte Description Size Value Net ID Station Number 1 to 247 Refer to the Modbus Standard Exception Code 1 Byte Specifications for more details ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 88 Ethernet I O Modules Example Function 05 0x05 Write DO Leading 6 bytes Request Command 01 02 00 00 00 06 01 05 00 01 FF OO Leading 6 bytes Response Response 01 02 00 00 00 06 01 05 00 01 FF OO Sets Channel DO1 to ON A description of the command and response is as follows Leading 6 bytes Bytes 00 03 01 02 00 00 Message Number Bytes 04 05 00 06 Number of bytes remaining in this frame Request Byte 00 01 Net ID Byte 01 05 Function Code Bytes 02 03 00 01 DO Address Bytes 04 05 FF 00 Sets the output to ON Leading 6 bytes B
22. updating the firmware or while troubleshooting This mode forces the module to use the default factory settings Run Normal Mode Run Normal Mode is the default operating mode and should be used in most Cases A Be sure to return the switch to the Run Normal position once any firmware update is complete ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 39 Ethernet I O Modules 3 3 Connecting to a Network a PC and a Power Supply All PETL tET tPET series module are equipped with an RJ 45 Ethernet port to allow connection to an Ethernet hub switch or a PC FF E i Per PE T P Aa m NS 205 ES a a 12 48 Voc Hub Switch OAS EUGEN PoE for PETL tPET only Power Ove Ethernet ke f NS 205PSE PoE Switch 12 48 Voc Power Supply ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 40 Ethernet I O Modules 3 4 Using the eSearch Utility to Assign a New IP The eSearch Utility is a useful tool that provides a quick and easy method of configuring the Ethernet settings for PETL tET tPET series module from a PC Step 1 Get the eSearch Utility tool The eSearch Utility can be obtained either from the companion CD at CD Napdos Software eSearch Or from the ICP DAS web site at http ftp icodas com pub cd tinymodules napdos software esearch Step 2 Run the eSearch Utility Double click the eSearch
23. 0 Starting T Bremer per Points Description Range Access Type Address Point Restores all default web 1 Restore W Pulse om settings Default ID Settings 1 Restore W Pulse Pat 133 Reboots the PETL tET tPET 1 1 Reboot W Pulse 0x85 module Notes W Write E 3xxxx Al address Base 0 Starting l oe Bits per Access Points Description Range ype Address Point 123 denotes that the 151 i 1 Firmware Version 16 i Do version is 1 2 3 Modbus Communication T 0 No Error Fo Status 1 Timeout 0 Normal Pair Connection Status 16 cs Notes R Read 1 Timeout 2 Disconnected ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 96 Ethernet I O Modules E Axxxx AO Address Base 0 Starting Address Bits per Access Points Description Type 1 Reset at Power on 2 Reset by the WDT CPU Reset Status R W 3 Reset using the reset command lt 5 Disabled 5 to 65535 Enabled units seconds 0 Default If the PETL tET tPET module Sets the Host Watchdog a l 1 l loses communication with R W F 0x101 Timer WDT the host PC for more than the period defined in the WDT settings the DO channels will revert to their safe values and the Host WDT Events Counter will be increased by one Denotes how many Host WDT 258 Host WDT Events Events have occurred since R W 0x102 the last CPU reset 1 Module Name M
24. 00 ops 20 000 000 ops At no load 300 ops minute 3000 Vims Because of the characteristics of the relay functions it is recommended that the PWM on t P ET P D 2POR2 t P ET P2R2 t P ET PD2R1 PETL 7060 series modules i e modules with relay functions is not used for extended periods of time Electrical Life Resistive load C lt m gJ Mechanical Life Output Isolation ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 23 Ethernet I O Modules 2 2 2 6 PETL 7060 Models PETL 7060 Digital Input Input Channels Wet Contact Sink Source 10 Voc 50 Voc Input Type Device On Voltage Level Off Voltage Level 4 Vpc Max Input Impedance 10 kQ 4 294 967 285 32 bits Counters Min Pulse Width 0 15 ms 3 5 kHz without filter 70 Voc 3750 Vims Frequency Measurement Overvoltage Protection Isolation Relay Output Output Channels Output Type Module Output Voltage Range Power Relay Form A SPST N O 250 Vac 30 Voc 5 0 A channel 6ms Max Load Current Operate Time 3 T Release Time PWM 50 Hz max The High Low duty cycle range 10 65 535 ms 5 A 250 Vac 30 000 ops 10 ops minute at 75 C 5 A 30 Vpc 70 000 ops 10 ops minute at 75 C 5 A 250 Vac 30 Voc 6 000 ops 3 A 250 Vac 30 Vpc 100 000 ops 20 000 000 ops At no load 300 ops minute 3000 Vms Because of the characteristics of the relay functions it is recommended that th
25. 060 module in Remote TCP Port field 8 Enter a DI Count value for tET tPET module 1 in the Local DI Count field of the Local DI to Remote DO section For example enter 2 in the Local DI Count field This means DI x2 of tET tPET module 1 is mapped to DO x2 of the PETL 7060 module 9 Enter the DO Address for the PETL 7060 module in the Remote DO Address field of the Local DI to Remote DO section For example enter 0 in the Remote DO Address field This means DO addresses DOO and DO1 of the PETL 7060 module are mapped to DI x2 of tET tPET module 1 Refer to Figure 5 11 for an illustration of how to perform the above procedure 10 Click the Submit button to complete the configuration Step 2 Configure the I O Pair Connection on tET tPET module 2 1 In the eSearch Utility select tET tPET module 2 and then click the Web button to launch the browser program and connect to the web server 2 Enter the password in the Login password field the default password is Admin and then click the Submit button to access the configuration page 3 Click the Pair Connection tab to display the Pair Connection settings page Refer to Figures 5 2 to 5 3 for illustrations of how to perform the above procedure ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 73 Ethernet I O Modules settings The following opti
26. 1 Byte Specifications for more details ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 82 Ethernet I O Modules Example Function 02 0x02 Read Dis Leading 6 bytes Request Command 01 02 00 00 00 06 01 02 00 00 00 02 Leading 6 bytes Response Response 01 02 00 00 00 04 01 02 01 03 Reads the digital input value A description of the command and response is as follows Leading 6 bytes Bytes 00 03 01 02 00 00 Message Number Bytes 04 05 00 06 Number of bytes remaining in this frame Request Byte 00 01 Net ID Byte 01 02 Function Code Bytes 02 03 00 00 Starting DI Address Bytes 04 05 00 02 Number of Points Leading 6 bytes Bytes 00 03 01 02 00 00 Message Number Bytes 04 05 00 04 Number of bytes remaining in this frame Response Byte 00 01 Net ID Byte 01 02 Function Code Byte 02 01 Byte Count of the Response Byte 03 03 Value for DI1 to DIO ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 83 6 2 3 03 0x03 Read the Holding Registers Readback AOs This function code is used to readback either the current values in the holding registers or the analog output value from the PETL tET tPET module These registers are also used to store the preset values for the digital counter the host watchdog timer the module name and the TCP timeout etc Request Description Size Value Net ID S
27. 180 Disable 0 Action Cut off Web Auto logout 1 65535 minutes Default 10 Disable 0 Alias Name Max 18 chars 0 _ 30 65535 s Default 0 Disable 0 Action Reboot The following table provides an overview of the parameters contained in the General Settings section Description This parameter is used to set the Ethernet speed The default value is Auto Ethernet Speed Auto 10 100 Mbps Auto negotiation This parameter is used to configure the system timeout value If there is no System Timeout activity on the network for a certain period of time the system will be Network Watchdog rebooted based on the configured system timeout value This parameter is used to configure the TCP timeout value If Modbus TCP TCP Timeout Seconds communication is idle for a certain period of time the system will cut off the connection This parameter is used to configure the automatic logout value If there is no Web Auto logout activity on the web server for a certain period of time the current user account will automatically logged out This parameter is used to assign an alias name for each PETL tET tPET device to Alias Name assist with easy identification Update Settings Click this button to save the revised settings to the PETL tET tPET device ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 50 Ethernet I O Modules 4 2 4 Restoring Factory Defaults Restore Fact
28. 1Byte n Points 7 l Response ICP D AS CO LT Description Size Net ID Station Number 1 Byte Function Code Starting DO Address Number of Output Channels Points 2 Bytes Description Size Net ID Station Number A bit corresponds to a channel A value of 1 for a bit denotes that the channel is ON while a value of denotes that the channel is OFF n 1 Byte 07 data bit 7 to O n 2 Byte 08 data bit 15 to 8 n m Byte m 6 data bit 8m 1 to 8 m 1 Value 1 to 247 The value is the same as Bytes 02 03 of the Request The value is the same as Bytes 04 05 of the Request Value 1to 247 Exception Code PETL tET tPET DIO Refer to the Modbus Standard Specifications for more details Series User Manual Ver 2 1 Sep 2014 Page 92 Ethernet I O Modules Example Function 15 0x0F Write DOs Leading 6 bytes Request Command 01 02 00 00 00 08 01 OF 01 OB OO 02 01 03 Leading 6 bytes Response Response 01 02 00 00 00 06 01 OF 01 OB 00 02 Sets the safe value DOO DO1 A description of the command and response is as follows Leading 6 bytes Bytes 00 03 01 02 00 00 Message Number Bytes 04 05 00 08 Number of bytes remaining in this frame Request Byte 00 01 Net ID Byte 01 OF Function Code Bytes 02 03 01 OB Starting DO Address Bytes 04 05 00 02 Number of Output Channels Byte 06 01 Byte Count Byte 07 03 Output Value
29. 5 32 bits Min Pulse Width 0 15 ms Input Type Device On Voltage Level Off Voltage Level Input Impedance Counters Frequency Measurement 3 5 kHz without filter Overvoltage Protection 70 Voc 3750 Vims Isolation Digital Output Output Channels Output Type Module Sink Open Collector NPN Output Voltage 5 Voc 30 Voc 10 Voc 40 Voc Max Load Current 100 mA channel 650 mA channel PWM 100 Hz Max The High Low duty cycle Range 5 65 535 ms Source Open Collector PNP Over Voltage 60 Voc 48 Voc Short Circuit Protection ooo Ss Output Isolation 3750 Vims IEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 21 Ethernet I O Modules 2 2 2 4 tET P2POR2 tPET P2POR2 tET PD2POR2 tPET PD2POR2 tET P2POR2 tET PD2POR2 Model Se ELE tPET P2POR2 tPET PD2POR2 Digital Input Input Channels Input Type Device Wet Contact Sink Source Dry Contact Source On Voltage Level 10 Voc 50 Voc Close to GND Off Voltage Level Input Impedance 10 kQ 4 294 967 285 32 bits Counters Min Pulse Width 0 15 ms Frequency Measurement 3 5 kHz without filter Overvoltage Protection Isolation 3750 Vims Effective Distance Se Relay Output Output Channels Output Type Module PhotoMOS Relay Form A Load Voltage 60 Voc Vac 60 V 1 0 A Operating Temperature 25 C 40 C Load Current 60 V0 8 A Operating Temperature 40 C 60 C 60 V0 7 A Operating Tem
30. A EAEE TE OEE E OEE 92 6 2 8 16 0x10 Preset Multiple Registers Write AOS c scccccccsseeeccccceeeeececccuceecesccuceecssseuseecsssueseesssseueeessssaueeeesssanes 94 so MODBUS RECI TER 1 BIE oyen nE E O E E sence ss qntentaseceepaudeaeoneacenoe 96 DL COMMON PONEO ean E T E E anouenimeum cantare tzensas 96 032 Specie FUNCTIONS aerer isinne EEE E O NEEE sonia EEEE EE OENE i 98 7 RELATED TOOL S rreran pennin EAEE AEE EEE EEA E EEEE EE 103 Te NB HEN ae T E EEE EEIE E E EN AE E E EE ENEE 103 PDO SERVER N E E E A E E E A cece sane A A E E T A 103 Ta PDA E E EE E E E E A eesesee oases 104 APPEND FAQ corie E E E E eeseneaseeae 106 A HOW DO AVOID A BROWSER ACCESS ERROR THAT CAUSES A BLANK PAGE TO BE DISPLAYED WHEN USING INTERNET EXPLORER 106 B HOW TO UPDATE THE FIRMWARE VIA ME RERNE sescsecatercecessansnuaasspbiueaconcaceotencineasinasawsunaacleessandadeatnnsineastnesandcantanauecoseaaaads 108 C WHY IS THE HOST COMPUTER UNABLE TO PING OR SEARCH FOR THE PETL TET TPET SERIES MODULE ssssccceessteeeeeesetseeeeeens 109 D CAN TET TPET SERIES MODULES ACHIEVE A PWM OUTPUT ACCURACY OF LESS THAN 1 MS ccssssssceeececcceeeeeesessssssssaseeeees 110 E HOW DO READ DI COUNTER FOR THE PETL TET TPET SERIES MODULES CORRECTLY csscesseessscesseeseeeseeeeaeeeeessseseaeeeaeeeas 114 F WHAT IS DIGITAL INPUT FILTER DI FILTER oononoonnnnnnnnnneneeeeeeeeeeeeeeeseeeeereereereeereeeereereeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
31. AL DI TO EACH OTHER 1 TO 1 PUSH MODE ccccccceeseccceeseeseeeecseeeuecseeueeseeeueesseeneesseueseeens 65 5 3 SEVERAL MODULES POLLING THE REMOTE DI M TO 1 POLLING MODE sseesececeececeeeeeceeeeeeeeeeennaaeeeeeeeeeeeeeeeseeeeteeeeaaaneees 67 5 4 SEVERAL MODULES PUSHING THE LOCAL DI M TO 1 PUSH MODE cccsseeeeeeeeennneeeeeeeeeeeeeeeeeseeeeenaaaeeeeeeeceeeeeesseeeeeeeesaaaneees 71 6 MODBUS INFORMATION osrnnna E 75 6 1 WHAT IS MODBUS TCP IP resessie eine ee E EE ENENGE 76 6 2 MODBUS MESSAGE STRUCTURE cites serneiaciac ce scpiecctn eraio a a EE o iaaa a Eaei ai 76 6 2 1 01 0x01 Read the Status of the Coils Readback DOS ccssseseccccceeeecccceceececceseecssceeceessesuuceecessueeeesssseees 80 6 2 2 02 0x02 Read the Status of the Input Read DIS cccccccccseeseeccccceseecscccseccecceuseecssseuceessesuueeessssueeeeessseees 82 6 2 3 03 0x03 Read the Holding Registers Readback AOS sccccccceeeeecccceceececccceecsscuuseessssuuceesssseueeesessueeeesssseees 84 6 2 4 04 0x04 Read the Input Registers Read AlS ccccsseececccceeeeececcceseecsececeecssccuseecsscuuceesssseusesssssueeeessssueeeesssseees 86 6 2 5 Q3 10X03 Force a Single Con Wile DO ireira ini ainia aE OEN AEE TEA ER EEA 88 6 2 6 06 0x06 Preset a Single Register Write AO ccccccseseccccceseeececcceseecesceuceecssceuseesssseuseessscuueesssseuesssssueeesessanes 90 6 27 15 OX0F Force Multiple Colls Wre DOS pirrer ani e a E
32. Address Subnet Mask and Gateway details Refer to Ler 3 4 Usin the esea rch eSearch Utility v1 00 00 Jul 16 2010 Utility to assign a new IP File Server Tools IP Address Sub net Mask MAC Address tPET P2R2 1 10 1 0 78 255 255 255 0 10 0 1 254 00 0d e0 54 23 32 tPET P2R2 2 10 1 0 100 255 255 255 0 10 0 1 254 00 0d e0 64 23 30 for more details Figure 5 1 Step 3 Configure the I O Pair connection on the Web Server 1 In the eSearch Utility select PETL tET tPET module 1 and then click the Web button to launch the browser program and connect to the web server 2 Enter the password in the Login password field the default password is Admin and then click the Submit button to display the configuration page eSearch Utility 1 000 00 Jul 16 2010 a ta i DPE LET Wicrosoli Internet Eaploret E a w Gateway MAG pe pa gew Pavone Ioe Hep 10 0 1 264 DD woz wd O O m A 0 Em ir S Gad Sub met Wask 755 255 755 0 Palio eat mL IPET P2R2 1 iPET PZRZ fz 10 1 0 758 10 1 0 100 Subrat O Mole Ths web coni euration requires JavaScript sneblsd in your browser Firefox IE 1 F tha web configuration does nat wiak plaase check Ma Jevascri pt settings trst To entar thea web configuration please type password in the following agin pasc LLE Emi Figure 5 2 Wihan using lE pease disable its cache as follows Weni items T
33. ET Series ON Red Network Ready Flashing once every 3 seconds Red PoE for tPET only ON Green PETL 7060 ON Red ON Ethernet link detected Link ACT Red OFF No Ethernet link detected Flashing Ethernet packet received OFF the speed is 10 Mbps L3 10 100M Yellow ON the speed is 100 Mbps Supply power ON Green A The PoE LED Green indicator is only applicable to PETL tPET series modules 5 J2 Connector The J2 connector depends on the type of the PETL tET tPET series module For more detailed information regarding the pin assignments for the J2 Connector refer to Section 2 3 Pin Assignments ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 18 Ethernet I O Modules 2 2 Specifications N 2 1 System Specifications Modules tET Series tPET Series PETL 7060 System CPU 32 bit MCU Dual Watchdog Yes 10 100 Base TX 8 Pin RJ 45 x1 Communication Ethernet Port Auto negotiating Auto MDI MDIX LED Indicator PoE IEEE 802 3af Class 1 PoE Indicator PoE Green System Indicator L1 Red Link Act Indicator L2 Red 10 100 M Indicator L3 Yellow Mechanical Dimensions W x H x D mm DIN Rail or Wall Installation DIN Rail mounting l mounting Operating Temperature 25 C 75 C Storage Temperature 30 C 80 C Humidity 10 90 RH non condensing LED Display 52 x2 7x 98 123 x 72x35 Power Requi
34. ET tPET module 2 Enter the DI Address for the PETL 7060 module in the Remote DI Address field of the Remote DI to Local DO section For example enter 2 in the Remote DI Address field This means DI addresses DI2 and DI3 of the PETL 7060 module are mapped to DO x2 of tET tPET module 2 Refer to Figure 5 9 for an illustration of how to perform the above procedure Click the Submit button to complete the configuration Ethernet I O Modules 5 4 Several Modules Pushing the Local DI M to 1 Push Mode PETL 7060 Slave Push Mode ee Master Step 1 Configure the I O Pair Connection on tET tPET module 1 1 Configure the Ethernet settings for eSearch Utility v1 00 00 Jul 16 2010 tET tPET module 1 tET tPET S sever took IP Address Sub net Mask Gatewa MAC Address module 2 and the PETL 7060 PETL 7060 EtherlO 10 1 0 55 255 255 255 0 10 0 1 254 00 0d e0 64 06 cb tPET P2R2 10 1 0 78 255 255 255 0 10 0 1 254 00 0d e0 64 23 32 slave device Refer to Section 3 4 tPET P2R2 2 10 1 0 100 255 255 255 0 10 0 1 254 00 0d e0 64 23 30 Using the eSearch Utility to assign a new IP for more details ii gt Configuration UDP Web Exit i 10 Figure 5 EE ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 71 Ethernet I O Modules 2 In the eSearch Utility select tET tPET module 1 and then click the
35. Error Desired Duty Cycle High and Low Measured delta t 11 ms x 2 22 00 ms 0 ms lt 1 ms gt Figure 9 Duty Cycle 13 ms Tek ow ib Trig d M Pos 13 40ms CURSOR 7 ZE F HF fe 1 i M5 00ms 14 Jan 14 11 38 30 4622H2 Error Desired Duty Cycle High and Low Measured delta t 13 ms x 2 26 00 ms 0 ms lt 1 ms ICP DAS CO LTD Figure 8 Duty Cycle 12 ms aie Trig d M Pos 13 40ms gt Tek CURSOR FAY a Boe 1 M5 00ms 14 Jan 14 11 36 Error Desired Duty Cycle High and Low Measured delta t 12 ms x 2 24 00 ms 0 ms lt 1 ms Figure 10 Duty Cycle 14 ms His Trig d M Pos 13 40ms gt Tek _ CURSOR XHAI i gt eae EE CETUS 1 ELRES i AIIAN KSU DE CHT 00y 35 7138Hz M5 00ms 14 Jan 14 11 38 Error Desired Duty Cycle High and Low Measured delta t 14 ms x 2 28 00 ms 0 ms lt 1 ms PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 112 Ethernet I O Modules gt Figure 11 Duty Cycle 15 ms Tek TL Trig d M Pos 13 40ms CURSOR Pe ae too A i i 5 CHT io0yv ms 14 Jan 14 11 33 33 3326Hz Error Desired Duty Cycle High and Low Measured delta t 15 ms x 2 30 00 ms 0 ms lt 1 ms ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 113 Ethernet
36. I O Modules E How do I read DI Counter for the PETL tET tPET Series Modules correctly A If your software shows wrong value of DI Counter for the PETL tET tPET series module verify that the related parameters on your software are correct as follows The DI Counter records data as 32 bit value and is transmitted as two 16 bit registers Consequently the register address has an offset of 2 i e the address of the second channel will be at starting address 2 and so on DI Counter Register aean ee ae aesa Jae 32 bit 32 bit 32 bit D I Channel 0 D I Channel 0 D I Channel 0 Example Reading the values for 6 DI Counters on a tPET P6 module Using the API of nModbus Ushort counter master ReadInputRegisters 1 0x10 12 Declare 16 bit Starting Address 6 channels 2 registers 12 registers For more detailed information about the starting address channels and declared length parameters etc refer to the section 6 3 Modbus Register Table IEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 114 Ethernet I O Modules Using the Modbus Command FL METCE Wer 1 1 4 Qe ModbusTCP Protocol Description 1001415 FC4 Read multiple input registers dysa for Al IP mee Prefixed 6 bytes of Modbus TCP protocol Port 502 Byte 0 Transaction identifier copied by server usually 0 Byte 1 Transaction identifier copied by server usually 0 m
37. O LT Ethernet I O Modules Example Function 16 0x10 Write AOs Leading 6 bytes Request Command 01 02 00 00 00 OB 01 10 00 32 00 01 02 03 E8 00 00 Leading 6 bytes Response Response 01 02 00 00 00 06 01 10 00 32 00 01 Sets the Preset value for the digital counter A description of the command and response is as follows Leading 6 bytes ICP DAS CO LTD Bytes 00 03 Bytes 04 05 Request Byte 00 Byte 01 Bytes 02 03 Bytes 04 05 Byte 06 Bytes 07 10 Leading 6 bytes Bytes 00 03 Bytes 04 05 Response Byte 00 Byte 01 Bytes 02 03 Bytes 04 05 01 02 00 00 Message Number 00 OB Number of bytes remaining in this frame 01 Net ID 10 Function Code 00 32 Starting AO Address 00 01 Number of 16 bit Registers 02 Byte Count 03 E8 00 00 Preset Value for the digital counter 01 02 00 00 Message Number 00 06 Number of bytes remaining in this frame 01 Net ID 10 Function Code 00 32 Starting AO address 00 01 Word Count PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 95 Ethernet I O Modules 6 3 Modbus Register Table Data from 16 bit registers is transmitted in high byte first order For example OxOAOB gt OxOA OxOB Data from 32 bit registers is transmitted as two 16 bit registers and is in low word first order For example OxOAOBOCOD gt 0x0C OxOD Ox0A OxOB 6 3 1 Common Functions E Oxxxx DO Address Base
38. PETL tET tPET DIO Series User Manual Ags 7 Ethernet I O Mot les 4 1 E PA SUPPORT This manual relates to the following modules PETL 7060 tET P6 tPET P6 tET PD6 tPET PD6 tET C4 tPET C4 tET A4 tPET A4 tET P2C2 tPET P2C2 tET P2A2 tPET P2A2 tET P2POR2 tPET P2POR2 tET PD2POR2 tPET PD2POR2 tET P2R2 tPET P2R2 tET PD2R1 tPET PD2R1 Ethernet I O Modules TABLE OF CONTENTS 1 2 INTRODUCTION saceiccsssiedesesencccvacsadecsecdececcessedeiveseucecvacsadedsacvessceesdeseiuessnccavansadedvesvesscdesdedeicaesndecvansatedeastesscdesdeseivaeeas 5 LEPRO OUCTINF ORNE NON o E E E E 6 LL11 EERE ICE lO Module Series iirsriinior tinana ireann ie ARNEE ERAEN OUNEN AN RAAE AAA E 6 IL Selecon C10 6 iri aaa ERN E AEAEE EEEE NE EEEE eee 8 113 Comporkon of PETE TAPET MOJ UlE orari Tienin Teri AEE ARENE OE VTE OET S 9 1 2 FEATURES anaccse com uantensditecontnstansauscuesensiaevan ennGeesaeessacacenadssemuneve tt oanGiasamnnticocsanraetosnsr aay eanGuasesunseassumouesosteevistearetesesuserssarmpedssaae 11 HARDWARE INFORMATION isecesicssncccavecssesesivestdustvecesacsanatinibsaiedesiueai T E AA 14 PE FRONT ANO BAK PANE e E E E E E 14 D2 PE ATON ea A E E A A 19 Peg O E O a E EAE TE EN EE T NE AA E EE EANN O AENA 19 22 POT CAINS a e EE A AE EIE A AE AN 20 23 PINAS IONMENT assorrir ienie a E E E EEE 25 231 ETPA PETPON ETPA PEF PDG sirri ari Tini Er E EEO TEOR EEEO O TEEN AEE AON 25 232 TET CJAPET CANETAS APETA wccseosai
39. Series Home Network FO Settings PWM Pair Connection Filter Change Password Logout Clicking the Filter tab will display the Filter Settings page allowing you configure the IP Filter list for the PETL tET tPET device which will be described in more detail below 4 6 1 Filter Settings The Filter Settings page is used to query or edit the IP Filter List for the PETL tET tPET series module The IP filter list restricts the access of incoming packets based on the IP header If one or more IP addresses are saved to the IP Filter table only Clients whose IP address is specified in the IP Filter List will be able to access the PETL tET tPET series module Filter Settings IP Filter List IP Address laa 0 0 0 0 laa 0 0 0 0 EES 0 0 0 0 Y 0 0 0 0 EA 0 0 0 0 OAdd To The List Delete IP __ Delete ALL C Save to Flash The following table provides an overview of the parameters contained in the IP Address Configuration section Item Description Add IP to the List This parameter is used to add an IP address to the IP Filter List Delete IP number This parameter is used to delete IP address from the IP Filter List This parameter is used to delete all IP address current contained in the IP Delete All Biteri ilter List This parameter is used to save the updated IP Filter List to the Flash memory Save to Flash Check the checkbox before clicking the Submit button of you wish to st
40. TD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 32 Ethernet I O Modules 2 4 2 Output Wiring E tET C4 tPET C4 tET P2C2 tPET P2C2 DO PWR DO GND E tET A4 tPET A4 tET P2A2 tPET P2A2 Readback as 1 OFF State Readback as 0 To other channels ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 33 Ethernet I O Modules E tET P2R2 tPET P2R2 tET PD2R1 tPET PD2R1 PETL 7060 E tET P2POR2 tPET P2POR2 tET PD2POR2 tPET PD2POR2 L m NOx R DE NOx COMx oS Iicomx ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 34 Ethernet I O Modules 2 5 Dimensions E The PETL 7060 dimensions are in millimeters Bottom View Din Rail Mounting Bracket tCP DAS CO EFB PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 35 Ethernet I O Modules E The tET tPET series dimensions are in millimeters 34 23 0 tis Right Side View Bottom View Left Side View ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 36 3 Getting Started This chapter provides a basic overview of how to install configure and operate your PETL tET tPET series module 3 1 Mounting the Module The PETL tET tPET series module can be mounted by attaching the bottom of the chassis to a DIN Rail or the wall or it can be piggybacked t
41. The following table provides an overview of the parameters contained in the Digital Output Control section Item Description Set DO value This parameter is used to manually assign a specific a value for the DO Update Settings Click this button to save the revised settings to the PETL tET tPET device ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 53 SS 4 3 2 DI DO Configuration DI DO Configuration Aka 0 5 65535 Seconds Default 0 Disable 0 Safe Value W bit7 4 G bit3 0 B B Power On Value itia bit7 4 G 8 8 B bit3 0 G 8 8 S Digital Counter Enable Digital Counter 0x0 Ch7 4 Ch3 0 10 S OG B x0 Clear Digital Counter i Ch7 4 8 8 Ch3 0 0 E GB B aE 0 Ch7jo Ch6o CSC T unter Value e 0 Ch3 j0 Ch2 0 Ch1 0 ChO Frequency Measurement by DI 0x0 Ch7 4 Ch3 0 G G B Enable Frequency Measurement Single pulse 1000 ms 1 Hz 3 5 kHz 1 Hz error 100 ms 100 Hz to 3 5 kHz 10 Hz error Single pulse 0 01 Hz 3 5 kHz 0 01 Hz error for stable signal only Digital Input Enable Latched DI Disable All 0 Enable All 1 Clear Latched Status High i No Operation 0 Clear All 1 Scan Mode Clear Latched Status Low No Operation 0 Clear All 1 DI Filter Level ms Disable 0 Update Settings a The following tab
42. Utility icon erearch eme esearch Utility Step 3 Click the Search Servers button to search for your module eSearch Utility 1 0 6 Oct 15 2012 BEE Fil Server Tools ss IP Address Sub net Mask Gatewa MAC Addres 192 168 255 1 255 255 0 0 192 168 0 1 00 0d0 e0 64 Lilt a A ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 41 Ethernet I O Modules Step 4 Double click the name of the module to open the server configuration dialog All PETL tET tPET series modules are IP based devices that may not be suitable for your network using the default IP address Therefore you must first assign a new IP address to the PETL tET tPET series module depending on your network settings The factory default IP settings are IP Address 192 168 255 1 Subnet Mask 255 255 0 0 Gateway 192 168 0 1 gt esearch Utility 1 0 6 Oct 15 20172 File Server Tools s o Configuration UDF Yeb tatus Step 5 Assign a new IP address and then click the OK button Contact your Network Administrator to obtain the correct network configuration information Modify the network settings as necessary and then click the OK button The PETL tET tPET series module will use the new settings immediately Configure Server UDP Ed Server Name tPET C4 0 OFF Alias 0457 7 Chars 10 0 8 100 MAC 00 0d e0 64 00 15 255 255 0 0 Yarning
43. Web button to launch the browser program and connecting to the web server a Enter the password in the Login password field the default password is Admin and then click the Submit button to access the configuration page 4 Click the Pair Connection tab to display the Pair Connection settings page Refer to Figures 5 2 to 5 3 for illustrations of how to perform the above procedure settings The following options are used on client mode ignored on server mode Updated oerer Mode Bia Server Slave Client Master Siesta le Disabled ho E o Tae Mi aed Disabled 0 Default 502 Connection Timeout 5 5 Default 5 s SE Remote Net ID 1 Defaut 1 UMEA 1000 1000 Default 1000 ms Updated Polling in Client Mode Remote DI Count ok Jisable 0 Remote DI Address o Default 0 Local DO Address o Default 0 Current Updated Fush in Client Mode Modbus Protocol BLA 2k isable 0 0 Default 0 bo Default 0 29 Default 30 s Local DI Count 0 EDRIC 0 Figure 5 11 ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 72 Ethernet I O Modules 5 Inthe I O Pair Connection section select Client from the Server Mode drop down options 6 Enter the IP address for the PETL 7060 module in the Remote Server IP field 7 Enter the TCP Port for the PETL 7
44. You can refer to Appendix FAQ E for more detailed information Example Reads the preset value of 6 DI Counter on the tPET P6 Leading 6 bytes Request Command 01 02 00 00 00 06 01 04 00 32 00 OC Starting Address 6 channels 2 12 The duty cycle for the DO PWM The first word 16 bit register is 100 l l l 0 to 65535 1 to nDO the high pulse width while the 0x64 l l 0 to 65535 second word is the low pulse width The units are in ms and the resolution is about 10 ms 1000 1000 ms The Scan mode for the DI 150 frequency measurement 100 100 ms 1 to nDO l R W F 0x64 Refer to Section 4 3 2 DI DO Configuration for more details 2000 Single pulse 1 No average 2 Average 2 The moving average of the DI values 200 0x64 1 to nDO frequency measurement ey R W F values 8 Average 8 values ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 101 Ethernet I O Modules 268 The Min Switching Time for all DO 1 to 65535 1 to nDO X annels secon 0x10C Ch d 284 The Auto off Time for all DO 1 to 65535 1 to nDO Ox11C Channels second R Read W Write Notes F Settings are recorded in flash by default E After writing the DO 60 register the data will be stored in flash Warning Frequent writing to the Flash can cause it to become corrupt ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 102 E
45. age which is divided into three sections tPET tET Series The first section provides basic information related to the PETL tET tPET series module hardware and software including the Firmware version and IP Address etc status amp Configuration Weenies tPET P6 0457 cima v1 2 8 Jul 19 2013 Watefi toea 00 0d e0 64 4c d3 i SRRA TCP Port Timeout tanoda 10 08 11 Socket Watchdog Seconds 180 TIENE system Timeout aS ies OFF Network Watchdog Seconds The second section provides information related to the current status of the I O DIDO ALL DI VA Ue Counter Frequency High Latched LOW Latched DIO ON OFF OFF i s OFF i OFF OFF i i gt z WA W The third section provides details related to the status of the I O pair connections Current port settings Senet Disabled Disabled ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 45 Ethernet I O Modules 4 2 Network Settings ee tPET tET Series Home Network VO Settings PWM Pair Connection Filter Change Password Logout Clicking the Network tab will display the Network and Miscellaneous Settings page allowing you verify the current settings and configure the IP Address parameters configure the general parameters and restore the default settings for the PETL tET tPET device each of which will be described in more detail bel
46. ans DO addresses DO2 and DO3 of the PETL 7060 module are mapped to DI x2 of tET tPET module 2 Refer to Figure 5 12 for an illustration of how to perform the above procedure 9 Click the Submit button to complete the configuration ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 74 Ethernet I O Modules 6 Modbus information The PETL tET tPET series is a family of IP based Modbus I O devices that allow you to remotely control DI DO terminals via an Ethernet connection and uses a master slave Moapus ICr Master Cent communication technique in which only one device the master can initiate a transaction called queries while other devices slaves respond by either supplying the requested data to the master or by taking the Modbus TCP action requested in the query command protocol Most SCADA Supervisory Control and Data Acquisition and HMI software Share Memory such as Citect Schneider Electric ICONICS iFIX InduSoft Intouch Entivity Studio Entivity Live Entivity VLC Trace Mode Wizcon EIUTIONS and Wonderware etc can be used to Memory U1 Memory Di Memory_Al gpiMemory_Ac re d SS wiih fy aNy Tere Py 1 i easily integrate serial devices via the Modbus protocol Modbus TCP master applications can also be developed using any programming language such as VB C and so on ICP DAS provides the Modbus SDK that all
47. anufacturing automation applications to facilitate interoperability A wide range of different mechanisms are provided by various vendors that allow access to a variety of devices via specific applications However if an OPC server is provided for the device other applications will also be able to access the device via the OPC interface ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 103 Ethernet I O Modules 7 3 SCADA SCADA stands for Supervisor Control and Data Acquisition and is a PC based production automation and control system SCADA is widely used in many fields including power generation water systems the oil industry the chemical and the automobile industry Different fields require different functions but they all have the same common requirements Y Graphical interface yY Process mimicking y Real time and historical trend data v Alarm systems v Data acquisition and recording v Data analysis Vv Report generation Accessing the PETL tET tPET Series Module SCADA software is able to access PETL tET tPET series devices using the Modbus communication protocol without the need for other software drivers Popular SCADA Software Some of the more popular SCADA software includes Citect ICONICS iFIX InduSoft Intouch Entivity Studio Entivity Live Entivity VLC Trace Mode Wizcon and Wonderware etc In the following sections three popular brands of SCADA sof
48. apped from the Remote DI count base address Range 1 to 255 0 Disable This parameter is used to set the base address of the Remote DI Remote DI Address device that will be mapped to the Local DO register The range depends on the type of remote device being used This parameter is used to set the base address of the Local DO register Local DO Address that will be mapped to the Remote DI device The range depends on the type of PETL tET tPET module being used Local DI to Remote DO Push in Client Mode This parameter is used to set the type of Modbus protocol to be used This parameter is used to set the DI count that is mapped from the Local DI Count base address Range 1 to 255 0 Disable This parameter is used to set the base address of Local DI register that Local DI Address will be mapped to the Remote DO device The range depends on the type of PETL tET tPET module being used This parameter is used to set the base address of the Remote DO Remote DO Address device that will be mapped to the Local DI register The range depends on the type of remote device being used This parameter is used to set the period of time that should elapse 30 Force Update Time before an update is forced seconds Click this button to save the revised settings to PETL tET tPET device ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 58 Ethernet I O Modules 4 6 Filter CP tPET tET
49. apped to DO x2 of tET tPET module 1 9 Enter the IP Address for the PETL 7060 in the Remote DI Address field of the Remote DI to Local DO section For example enter 0 in the Remote DI Address field This means DI addresses DIO and DI1 of the PETL 7060 module are mapped to DO x2 of tET tPET module 1 Refer to Figure 5 8 for an illustration of how to perform the above procedure 10 Click the Submit button to complete the configuration Step 2 Configure the I O Pair Connection on tET tPET module 2 1 In the eSearch Utility select tET tPET module 2 and then click Web button to launch the browser program and connect to the web server 2 Enter the password in the Login password field the default password is Admin and then click the Submit button to access the configuration page 3 Click the Pair Connection tab to display the Pair connection settings page Refer to Figures 5 2 to 5 3 for illustrations of how to perform the above procedure ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 69 WAN oe Uy f Settings iA H ii hifi iti ii iii l il It iN WA 1 ii I i Wit iii NVI i HN MIKI Hit NU aa ii Hh m Wath yy A A L VU 1 i i iVi j ARI H Wil AI iT i i i a yi
50. be used to provide data to remote SCADA x SoS software All in one Module A variety of I O components are available on multiple channels in a single module which provides the most cost effective I O usage and enhances the performance of I O operations Automatic MDI MDI X Detection for Plug and Play The RJ 45 port supports automatic sensing of MDI MDI x switching that can automatically detect the type of connection being used by the Ethernet device without requiring special straight or crossover cables IEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 11 Ethernet I O Modules Built in Multi Function 1 0 1 All Digital Output modules provide A Power on Value On boot up the digital output value is set as the Power on value A Safe Value If Modbus TCP communication is lost for a certain period the digital output value will be set as the user defined safe value A PWM Function The digital output channels on PETL tET tPET series include a PWM pulse generation function that can be used to set different frequencie 50 or 100 Hz Max and duty cycles for each digital output channel In addition the two digital output channels can work either independently or simultaneously The term High Duty Cycle describes the duration of on time in proportion to the regular interval or period of time Similarly the term Low Duty Cycle corresponds to the duration of the off time
51. cnccscanenstonastiaesdacenasitaodaacscandeacsduscaenddateeabanesaabudardeacsduvaoedbaieaatvanedaaneeaes 26 2 3 3 tET P2POR2 tPET P2POR2 tET P2R2 tPET P2R2 cccccesseeeeesssssssssssessessseseseseeeeeeeeeesseseeeeceeeesteseeeeneeeeneneenags 27 234 EFPDIPORAPEFPDO POR ne en ERS Or N ONAREN A EEE rene 28 239 EFPDZRIAPETPDIRI ierni E E ANTEA E EE A T OA N ATE A 29 2 3 6 tET P2C2 tPET P2C2 tET P2A2 tPET P2A2 rrain a EE AEE E AE o aE 30 Aor PTE O a a O A TEA EE E O O E AE E 31 LA NWNIRING CONNECCION S yaciustseitaiessioeescies ante EE EEEE EE GEE EENEG 32 2 4 1 WIDE WV WA LEE TOPE IEEE OAE E E E A T EA E A A E E T 32 LA UU O a a E O E E E A EET E AEAT EATA EN 33 PSIE D e EE E E E E E E E E A E A E E E EE sauncoe 35 CE ING STARTED pect cece see ce ite E E E E E E 37 L MOUNTING THE MODULE sisiirors ine a o E e sencnieee Mace oecaas eedunscateescsest ioniedd 37 BZ COMPIGUP ING THE BOOT NODE i peecerecten ctor a ie aces E E EE E E E tea E ET 39 3 3 CONNECTING TO A NETWORK A PC AND A POWER SUPPLY sscccccccccessseeeeecceeeeeessecceceeesueesseeccceesseeassececesseuenesseeeeeeeeuaageeeeeeeees 40 3 4 USING THE ESEARCH UTILITY TO ASSIGN A NEW IP cccccccccsssssesecceececseeesecccceeeeaeeseececeesseesssececeesseeeaeseceeeeseeuansseeeeeesesangeeeeeeeeas 41 WEB CONFIGURATION csvcceesccssinsvivescvcaceccsansceecdouudcssiusuidesducedvtesanceeecdesecessdussdsesducecvaucaucesecdesecesadudsistedutecvsccanccnens 43 AEO PA GE ere aaicas acces sissuanies cane
52. d Reboot function can be used to force the PETL tET tPET device to reboot or to remotely reboot for the device After the tET tPET module has rebooted the original login screen will be displayed requesting that you enter your Login Password before continuing Forced Reboot 7 he tPET tET Series Home Network I O Settings PWM Pair Connection Filter Cha The system is logged out To enter the web configuration please type password in the following field Note This web configuration requires JavaScript enabled in your browser Firefox IE if the web configuration does not work please check the JavaScript settings first When using IE please disable its cache as follows Menu items Tools Internet Options General Temporary Internet Files Settings Every v ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 52 Ethernet I O Modules 4 3 I O Settings Re tPET tET Series Home Network FO Settings PWM Pair Connection Filter Change Password Logout Clicking the I O Settings tab will display the I O Settings page allowing you configure the Digital Input and Digital Output parameters for the PETL tET tPET device This page including Digital Output control DI DO Configuration etc each of which will be described in more detail below 4 3 1 DO Control DO Control Set DO Value oO bit7 4 0 O O O bt3 0 0 O O 0 Update settings
53. d the Status of the Coils Readback DOs This function code is used to read either the current status of the coils or the current digital output readback value from the PETL tET tPET module Request Byte Description Size Value o Net ID Station Number 1 to 247 Refer to the Modbus Address Table for the PETL tET tPET series Starting DO Address 2 Bytes Section 6 3 Modbus Register Table Byte 02 high byte Byte 03 low byte Byte 04 high byte 04 05 Number of Points Channels 2 Bytes Byte 05 low byte Response Byte Description Size VEITS a Net ID Station Number 1 to 247 Byte Count of the Response Byte Count 1 Byte l n Points 7 8 n 1 Byte 03 data bit 7 to O n 2 Byte 04 data bit 15 to 8 03 Data n Bytes n m Byte m 2 data bit 8m 1 to 8 m 1 Error Response Byte Description Size Value 2 Net ID Station Number 1 ae 247 Se to the Modbus Standard Specifications Exception Code 1 Byte for more details ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 80 Ethernet I O Modules Example Function 01 0x01 Readback DOs Leading 6 bytes Request Command 01 02 00 00 00 06 01 01 00 00 00 02 Leading 6 bytes Response Response 01 02 00 00 00 04 01 01 01 03 Reads the digital output value A description of the command and response is as follows Leading 6 bytes Bytes 00 03 01 02 00 00 Message Number Bytes 04 05 00
54. e PWM on A t P ET P D 2POR2 t P ET P2R2 t P ET PD2R1 PETL 7060 series modules i e modules with relay functions is not used for extended periods of time Electrical Life Resistive load lt r m J Mechanical Life Output Isolation ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 24 Ethernet I O Modules 2 3 Pin Assignments 2 3 1 tET P6 tPET P6 tET PD6 tPET PD6 B I O Address Mapping Counter Address Mapping R Vs B GND ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 25 Ethernet I O Modules 2 3 2 tET C4 tPET C4 tET A4 tPET A4 B I O Address Mapping 10 100 M FG N A R Vs B GND ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 26 Ethernet I O Modules 2 3 3 tET P2POR2 tPET P2POR2 tET P2R2 tPET P2R2 B I O Address Mapping E Counter Address Mapping 30016 10000 30017 10001 N A N A RL1 COM RL1 NO RLO COM RLO NO R Vs DIL B GND DIO ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 27 Ethernet I O Modules 2 3 4 tET PD2POR2 tPET PD2POR2 B I O Address Mapping B Counter Address Mapping 30016 10000 30017 10001 00000 N A R Vs B GND ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 28 Ethernet I O Modul
55. eale s htemet Cpl ons feansa J Temporar internet Files i Seltings Fasan visit to the page Copprighi 2070 ICF DAS Co Lid Al nghts reserved reet ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 62 Ethernet I O Modules 3 Click the Pair Connection tab to display the Pair Connection settings page A tPET tET Microsoft Internet Explorer File Edit view Favorites Tools Help O 0 WAG Address 2 http 10 1 0 78 Re tPET tET Series Home Network I O Settings PWM Pair Connection Filter Change Password Logout Ble Edt Yew Favontes Icos Heip O O HAH Paws fr 2 Ga Address 8 htto 10 1 0 78 She tPET tET Series Home Network i O Settings PWM Pair Connection Filter Change Password Logout Status amp Configuration es FET slias Name ea Beem 00 0D E0 64 23 32 Pair Connection Microsoft Internet xplorer Figure 5 3 Settings 4 Inthe I O Pair connection section select Client from the Server Mode drop down options 5 Enter the IP address for PETL tET tPET module 2 in the Remote Server IP field 6 Enter the TCP Port for PETL tET tPET module 2 in the Remote TCP Port field Settings The following options are used on client mode ignored on server mode Current Updated SMM ee ETVE Client Server slave Cli
56. eeeeee 117 ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 3 Ethernet I O Modules ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 4 Ethernet I O Modules 1 Introduction The tET tPET and PETL 7060 series of devices are IP based Ethernet I O monitoring and control modules that provide networking ability and a variety of digital I O functions The modules can be remotely controlled through a 10 100 M Ethernet network using the Modbus TCP UDP protocol Modbus has become a de facto standard communications and is now the most commonly available means of connecting industrial electronic devices This makes the tET tPET and PETL 7060 series perfect for integration with HMI SCADA PLC and other software systems Internet Ethernet Web HTTP Modbus TCP UDP Tiny Ethernet I O Module 4 rd N E ey i is raed A eae z m 7 tET Series tPET Series ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 5 ee 1 1 Product Information 1 1 1 Ethernet IO Module Series The tET tPET and PETL 7060 series of Ethernet I O modules support a range of I O formats such as photo isolated digital input relay contact PhotoMOS relay and open collector output etc The table below provides a description of each model DC Digital Input DIOuD f A1e m luraeleit DC Digital Input and Output T
57. ent Master Connection Timeout D E Default 55 asane Disabled lo E o CEA Disabled 502 Default 502 O Remote Net ID ff 1 Default 1 Seemed 1000 1000 Default 1000 ms Figure 5 4 ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 63 Ethernet I O Modules 7 Enter a DI Count Value for PETL tET tPET module 2 in the Remote DI Count field of the Remote DI to Local DO section The following is an example of a Polling mode configuration Enter 2 in the Remote DI Count field This means DI x2 of PETL tET tPET module 2 is mapped to DO x2 of PETL tET tPET module 1 8 Enter a DI Count value for PETL tET tPET module 1 in the Local DI Count field of the Local DI to Remote DO section The following is an example of a Push mode configuration Enter 2 in the Local DI Count field This means DI x2 of PETL tET tPET module 1 is mapped to DO x2 of PETL tET tPET module 2 9 Click the Submit button to complete the configuration Current Updated Folling in Client Mode Remote DI Count K 2 Disable 0 oe ers Q oe Q Potting Mode emote DI Address Default 0 Configuration 0 Default 0 Updated Push in Client Mode C TCP TF v Local DI Count 2 Disable 0 Local DI Address fv 0 Defautt 0 Remote DO Address ff 0 Default 0 Force Update 20 Default 30 s O ubralt Local DO Address i Curren
58. er Manual Ver 2 1 Sep 2014 Page 110 Ethernet I O Modules gt Figure 3 Duty Cycle 7 ms Tek M H Tid M Pos 6 600rns CURSOR fi 3 FAL mele T fear _ Gl CH1 1 ea BEATE BB MM 2 50ms 14 Jan 14 11 09 CHT Woy Error Desired Duty Cycle High and Low Measured delta t 7 ms x 2 14 00 ms 0 ms lt 1 ms gt Figure 5 Duty Cycle 9 ms Tek M i Trig d M Pos 6 600ms CURSOR HF fe 49 CHI Z 4000Y 55 5535Hz TEENA 14 Jan 14 14 17 cH ay Error Desired Duty Cycle High and Low Measured delta t 9 ms x 2 18 00 ms 0 ms lt 1 ms ICP DAS CO LTD cH Tek i peerage cH oo gt Figure 4 Duty Cycle 8 ms Tek Age Trig d M Pos 6 600rms CURSOR NN E e rimwagrtrrreite rnin Ba ddim M 250m5 14 Jan 14 11 15 Error Desired Duty Cycle High and Low Measured delta t 8 ms x 2 16 00 ms 0 ms lt 1 ms Figure 6 Duty Cycle 10 ms ETid M Pos 13 40ms CURSOR W REEE M5 00ms 14 Jan 14 11 54 43 99393H2 Error Desired Duty Cycle High and Low Measured delta t 10 ms x 2 20 00 ms 0 ms lt 1 ms PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 111 Ethernet I O Modules gt Figure 7 Duty Cycle 11 ms Tek SL Trig M Pos 13 40ms CURSOR n 3 EN H fe M 500ms 14 Jan 14 11 34 CHT i 45 4541Hz
59. es 2 3 5 tET PD2R1 tPET PD2R1 B I O Address Mapping B Counter Address Mapping 30016 10000 30017 10001 N A N A N A N A RLO COM RLO NO N A DI COM R Vs DIL B GND DIO N A ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 29 Ethernet I O Modules 2 3 6 tET P2C2 tPET P2C2 tET P2A2 tPET P2A2 B I O Address Mapping E Counter Address Mapping Oooo Oooo 30016 10000 30017 10001 10 100 M FG N A R Vs B GND ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 30 Ethernet I O Modules 2 3 7 PETL 7060 B I O Address Mapping Counter Address Mapping fice ria DIS DI4 DIZ OR DII DIO DI COM R Vs B GND 9 Modbus Address Base 0 l 30021 s0020 30019 30018 30017 30016 10000 ICP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 31 Ethernet I O Modules 2 4 Wiring Connections 2 4 1 Input Wiring m tET P6 tPET P6 tET P2C2 tPET P2C2 tET P2A2 tPET P2A2 tET P2POR2 tPET P2POR2 tET P2R2 tPET P2R2 PETL 7060 10 50 Voc OPEN or lt 4 Voc E 4 Sink 10 50 Voc OPEN or lt 4 Voc Source 7 E tET PD6 tPET PD6 tET PD2POR2 tPET PD2POR2 tET PD2R1 tPET PD2R1 Input Type Readback as 0 Readback as 1 Relay On Dry contact jx a jj US ii ICEP DAS CO L
60. es the accuracy of the frequency measurement In order to applying for more applications this module provides 3 scan modes and 4 moving average methods for user to select the best way in their applications ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 12 VN A x d fh 3 eh y Se ih go i q N h 1 L j 1 i f j j Ni i f lA AX y f i i i ti y if y y AA A Nt y 1 i A A i A pi 7 V YY q X YY 4 Vi o VAA AAG ELA XK YY aa a S Qn fae ae a N o aB Y N D gt S VU Y 72 aB T aB Ta O LL jae LL po LL jae XX for a specified period of time i e the Watchdog timeout the Host Watchdog will set the digital Ethernet Once the configuration is complete the PETL tET tPET series modules can continuously poll The I O Pair connection function is used to create a digital input to digital output pair through the the status of a remote digital input device using the Modbus TCP protocol and then write to the local If there is no communication between the module and the host PC or PLC a9 L z Se Cc a 5 ae ap 4e ap N 2 ap Y a9 L Z O z eTe O d
61. ested data to the master or by taking the action requested in the query A query from a master will consist of a slave address or broadcast address a function code defining the requested action any required data and an error checking field A response from a slave consists of fields confirming the action taken any data to be returned and an error checking field gt The Modbus TCP Message Structure Bytes 00 05 Bytes 06 11 6 byte header RTU Data ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 76 Ethernet I O Modules gt The Leading 6 bytes of a Modbus TCP Protocol Query Byte 00 Byte 01 Byte 02 Byte 03 Byte 04 ae ee EN Length Field Length Field Transaction identifier Protocol identifier upper byte lower byte Transaction identifier Assigned by the Modbus TCP master client Protocol identifier 0 Length field upper byte 0 since all messages are smaller than 256 Length field lower byte The number of following RTU data bytes gt RTU Data Structure Bytes 08 09 Bytes 10 11 Data Field Net ID l Station Number Funcion code Reference Number l Number of Points Address Mapping 1 Net ID specifies the address of the receiver Modbus TCP slave 2 Function Code specifies the message type 3 Data Field is the data block IEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 77 Ethernet I O Modu
62. et Contact 6 channel tET PD6 tPET PD6 Dry Contact 4 channel tET C4 tPET C4 Sink 4 channel tET A4 tPET A4 Source 2 channel 2 channel tET P2C2 tPET P2C2 Wet Contact Sink 2 channel 2 channel tET P2A2 tPET P2A2 Wet Contact Source 2 channel lt 2 channel tET P2POR2 tPET P2POR2 Form A Wet Contact PhotoMos Relay 2 channel 2 channel tET PD2POR2 tPET PD2POR2 Form A Dry Contact PhotoMos Relay 2 channel 2 channel tET P2R2 tPET P2R2 Wet Contact Form A Relay 2 channel 1 channel tET PD2R1 tPET PD2R1 Dry Contact Form A Relay 6 channel 6 channel PETL 7060 Wet Contact Form A Relay ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 8 Ethernet I O Modules 1 1 3 Comparison of PETL tET tPET Module The tPET and PETL 7060 series features true IEEE 802 3af compliant classification Class 1 Power over Ethernet PoE functions Now not only can data be carried through an Ethernet cable but power can also be provided This feature makes installation of tPET series modules a straightforward task Imagine no more unnecessary wires with only an Ethernet cable required in order to take care of everything in the field The tET tPET and PETL 7060 series also features a built in web server that allows basic configuration I O monitoring and I O control to be performed by simply using a web browser meaning that remote control of your modules is as easy as surfing the Internet
63. figuration Dynamic configuration is very easy to perform If a DHCP server is connected to you network a network address can be dynamically configured by using the following procedure Step 1 Select DHCP from the Address Type drop down menu Step 2 Click the Update Settings button to complete the configuration IP Address Configuration Address Type Static IP Address Subnet Mask Default Gateway lo e b b 7 Format FF FF FF FF FF FF Update Settings ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 48 Ethernet I O Modules 4 2 2 2 Manual Configuration When using manual configuration the network settings should be assigned in the following manner Step 1 Select Static IP from the Address Type drop down menu Step 2 Enter the relevant details in the respective network settings fields Step 3 Click the Update Settings button to complete the configuration a Address Type static IP Address Subnet Mask ass 25 zs lo PEELE 0 0 je MAC Address Format FF FF FF FF FF FF Update Settings ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 49 Ethernet I O Modules 4 2 3 General Configuration Settings General Settings Ethernet Speed Auto 10 100 Mbps Auto negotiation oystem Timeout Network Watchdog TCP Timeout 5 65535 s Default
64. i i i j l f iii i Af NARI N i PUNAT i 1 i j AAI 11 l ni Af TTI Ta Ah NVI THT NVU i The following options are used on client mode ignored on server mode QO Pai Connection S isi Meee Server AWG Disabled PECAH S ilis Disabled Connection Timeout 5 Remote NetID Updated Chent Server Slave Client Master Default 502 Default 5 s QQQ 1 Default 1 saes 1000 1000 Default 1000 ms Remote Dita Local DO Updated Folling in Client Mode Remote DI Count 2 Disable 0 Remote DI Address 2 Default 0 Local DO Address i cocar REMOTE GELS r Mwea aaa CFP Default 0 O Updated Push in Client Mode Local DI Count i 0 Disable 0 Local DI Address ft 0 Default 0 Remote DO Address iv 0 Default 0 Force Update Time 30 Figure 5 9 30 Default 30 5 In the I O Pair connection section select Client from the Server Mode drop down options Enter the IP address for the PETL 7060 module in the Remote Server IP field Enter the TCP Port for the PETL 7060 module in the Remote TCP Port field Enter a DI Count value for the PETL 7060 module in the Remote DI Count field of the Remote DI to Local DO section For example enter 2 in the Remote DI Count field This means DI x2 of the PETL 7060 module is mapped to DO x2 of t
65. i CopprightS 2070 CP DAS Co Lid All rights reserved ical Misano a ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 107 Ethernet I O Modules B How to update the firmware via Ethernet If the module is not functioning correctly e g there is no response to a search request or if the system LED is continuously displayed as either OFF or ON download a new image of the firmware from the ICPDAS web site and then update the firmware For detailed information regarding how to update the Firmware for your PETL tET tPET series module refer to the Firmware update via Ethernet user manual tPET_PETL_Series_Firmware_update pdf The location of the user manual on the CD and the download address are shown below CD NAPDOS tPET Firmware http ftp icodas com pub cd tinymodules napdos tpet firmware ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 108 Ethernet I O Modules C Why is the Host computer unable to ping or search for the PETL tET tPET series module UDP Port 57188 UDP Port 7 UDP Port 54321 The Host computer can only establish a communication with a module through specific ports Confirm with your network administrator that access to UDP Port 7 Port 57188 and Port 54321 is not being denied by another network device The following provides more detailed information related to TCP UDP ports TCP P
66. iny Ethernet module with 2 channel digital input and 2 channel digital output tET P2C2 NPN Sink Tiny Ethernet module with 2 channel digital input and 2 channel digital output tET P2A2 PNP Source Tiny Ethernet module with PoE 2 channel digital input and 2 channel digital tPET P2C2 output NPN Sink Tiny Ethernet module with PoE 2 channel digital input and 2 channel digital tPET P2A2 output PNP Source Ethernet I O Modules Power Relay Output Tiny Ethernet module with 2 channel digital input Wet Contact and 2 channel Form A power relay output Tiny Ethernet module with 2 channel digital input Dry Contact and 1 channel tET PD2R1 Form A power relay output Tiny Ethernet module with PoE 2 channel digital input Wet Contact and tPET P2R2 2 channel Form A power relay output tET P2R2 Tiny Ethernet module with PoE 2 channel digital input Dry Contact and tPET PD2R1 1 channel Form A power relay output Ethernet module with 6 channel digital input Wet Contact and 6 channel pee Form A power relay output PhotoMOS Relay Output Tiny Ethernet module with 2 channel digital input Wet Contact and 2 channel Form A PhotoMOS relay output ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 7 Ethernet I O Modules 1 1 2 Selection Guide Model j Specifications Ethernet Modbus KOVAO ORV TCP Ethernet D I Type DYLOR GEV Isolation 6 channel tET P6 tPET P6 W
67. le provides an overview of the parameters contained in the DI DO Configuration section Description This parameter is used to configure the Host Watchdog timeout value If there is no Modbus TCP communication activity for the specified period the timeout then the Host Watchdog will activate an alarm This parameter is used to define the DO safe value for the PETL tET tPET Safe Value module If the Host Watchdog alarm is activated the DO will be set to the user defined safe value This parameter is used to define the DO Power on value On boot up the DO is Power On Value set to the user defined Power on value Host Watchdog Timeout Seconds Digital Counter Enable Digital Counter This parameter is used to enable the digital counter on each DI channels Clear Digital Counter This parameter is used to clear the values of each DI counters Preset Counter Value This parameter is used to set the default value for each DI counters Ethernet I O Modules Frequency Measurement by DI Enable This parameter is used to enable the frequency measurement function on Frequency Measurement each DI channels Moving Average This parameter is used to define the scan mode for the frequency measurement 1000 ms This mode provides a normal update rate and normal accuracy The acceptable frequency range for the input signal is 1 Hz to 3 5 kHz 1 Hz error This mode can be used when the pulse width signal source contains small e
68. les 1 Net ID Station Number The first byte in the frame structure of a Modbus RTU query is the receiver s address A valid address is in the range of 0 to 247 Address 0 is used for general broadcast while addresses 1 to 247 are given to individual Modbus devices 2 Function Code The second byte in the frame structure of a Modbus RTU query is the function code which describes what the slave device is required to do Valid function codes are between 1 and 255 To answer the query the slave device uses the same function code as contained in the request The highest bit of the function code will only be set to 1 if an error occurs in the system In this way the master will know whether the message has been transmitted correctly or not Section Code Function a Address 621 01 0x01 Read the Status of the Coils Readback DOs 0XXXX 6 2 2 02 0x02 Read the Status of the Input Reads Dls 1XXXX 6 2 3 03 0x03 Read the Holding Registers Readback AOs 4XXXX 6 2 4 04 0x04 Read the Input Registers Reads Als 3XXXX 6 2 5 05 0x05 Force a Single Coil Writes DO 0XXXX 6 2 6 06 0x06 Preset a Single Register Writes AO 4XXXX 627 15 OxOF Force Multiple Coils Writes DOs 0XXXX 6 2 8 16 0x10 Preset Multiple Registers Writes AOs 4XXXX ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 78 Ethernet I O Modules 1 Data Field Data is
69. les F What is Digital Input Filter DI Filter A An input signal can come from a myriad of sources such as buttons switches sensors or relays etc Each of these types of mechanical device also contributes to a common problem contact bounce The switch between Digital Input states is usually accompanied by a number of unwanted pulses known as switch bounce In certain environments and situations these input signals may inevitably generate an unstable signal or noise which can potentially cause incorrect data counting or operation failure Consequently it is imperative that these errors are removed from the input signals especially if the signals are used in crucial applications A low pass Digital Input filter is a software function that can be used to eliminate high frequency interference from input signals The input state will only be changed when the width of any new signal is greater than the value specified as the filtering time meaning that short high frequency interference pulses will be ignored as illustrated in the diagram below This is especially useful when attempting to eliminate contact bounce Original Input Signal h m m m m m a pawn ee Tete t b d en eae ee Filtere I j I I 1 b I I I I I t I 1 I i I i 1 k fp m IEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 117 E
70. o another module DIN Rail Mounting The PETL tET tPET series modules include simple rail clips on the bottom of the chassis that allow them to be reliably mounted on a DIN Rail or a wall or they can be piggybacked to another module For more detailed information regarding DIN Rail Mountng refer to the illustration in figure below a N eg e AIER I m a NALINTINSG AN amp 19 AN p DET 1 PICQIMmNIIATIA Co PFA A B Ni e gt 4 E hs J tif Wil a LJ a l a l Ziti u E C i i VJ i a LJ iid i rl e j Ethernet I O Modules Mountable DIN Rail Models Din Rail mounts are available in three size and enable a variety of ICP DAS devices to be mounted Each is made of stainless steel and has a ground wire attached at one end Part Number Maximum Number of Modules Dimensions DRS 125 2 125mm x35 mm DRS 240 3 240 mm x 35 mm DRS 360 5 360 mm x 35 mm Piggyback Mounting for PETL 7060 only PETL 7060 module contains holes on each side to enable piggyback mounting ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 38 Ethernet I O Modules 3 2 Configuring the Boot Mode All PETL tET tPET series modules have two operating modes that can be selected by using the switch mechanism incorporated on the chassis Note that the module must be rebooted after changing the operating mode Init Mode Init Mode should only be selected when
71. odule Name R 259 0x103 lt 5 Disabled 263 r Sets the TCP Timeout 5 to 65535 Enabled 0x107 units seconds 0 Default lt 30 Disabled 264 Sets the System Timeout 30 65535 Enabled 0x108 unit second 0 default R Read N Write F Setting is recorded in flash as default Notes Warning Frequent writing to the Flash can cause it to become corrupt ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 97 Ethernet I O Modules 6 3 2 Specific Functions The nDI and nDO parameters for each PETL tET tPET series module used in the following Modbus Address Tables are as follows Model Name Number of DO Channels Number of DI Channels Non PoE Series PoE Series nDO nD 7 Peri 7osco E Oxxxx DO address Base 0 Starting Address 0 1tonDO Digital Output Channels 1 0x00 32 i Clears the status of all high latched DI 0x20 Channels 33 i Clears the status of all low latched DI i 0x21 Channels 34 Clears the high speed digital counter 1 to nDI 0x22 for all DI Channels 2 a 1 O Points Description Saves specific data to Flash 1 The access type for some registers is 0x3C l labeled with an E ie O Off 1tonDO Enables the PWM for all DO Channels 1 On 0x64 Default 0 ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 98 1 1 1 Ethernet I O Modules 150 i Enables the high
72. ons are used on client mode ignored on server mode Updated server Mode Rewer Server Slave Client Master eee aie Disabled jo E b aee CALA ls Disabled 502 Default 302 e Timeout 5 5 Default 5 s Remote Net ID t Default 1 TURMEN 1000 1000 Default 1000 ms Updated Polling in Client Mode Remote DI Count 2 ok isable 0 Remote DI Address ft o Default 0 Local DO Address ft o Default 0 Po Current Updated Push in Client Mode Modbus Frotocol CP DLE 2 2 jisable 0 Local DI Address 0 Default 0 Remote DO Address 0 4 Default 0 30 Default 30 5 QQQ Force Update Time 20 Subrat o Figure 5 12 4 Inthe I O Pair Connection section select Client from the Server Mode drop down options 5 Enter the IP address for the PETL 7060 module in the Remote Server IP field 6 Enter the TCP Port for the PETL 7060 module in the Remote TCP Port field 7 Enter a DI Count value for tET tPET module 2 in the Local DI Count field of the Local DI to Remoter DO section For example enter 2 in the Local DI Count field This means DI x2 of tET tPET module 2 is mapped to DO x2 of the PETL 7060 module 8 Enter a DO Address for the PETL 7060 module in the Remote DO Address field of the Local DI to Remote DO section For example enter 2 in the Remote DO Address field This me
73. ore details Address Type m DHCP Dynamic Host Configuration Protocol DHCP is a network application protocol that automatically assigns an IP address to each device Refer to Section 4 2 2 1 Dynamic Configuration for more details l Each PETL tET tPET device connected to the network must have its own unique Static IP Address l l l Ds IP address This parameter is used to assign a specific IP address This parameter is used to assign the subnet mask for the PETL tET tPET device Subnet Mask The subnet mask indicates which portion of the IP address is used to identify the local network or subnet This parameter is used to assign the IP Adress of the Gateway to be used by the Default Gateway PETL tET tPET device A Gateway or router is a device that is used to connect an individual network to one or more additional networks This parameter is used to set the User defined MAC address which must be in MAC Address the format FF FF FF FF FF FF ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 47 Ethernet I O Modules This parameter is used to set the local port to be used by the Modbus slave Local Modbus TCP port device The default value is 502 This parameter is used to set the Network ID to be used by the Modbus slave Local Modbus Net ID device The default value is 1 Update Settings Click this button to save the revised settings to the PETL tET tPET device 4 2 2 1 Dynamic Con
74. ore the most recent list Click this button to save the revised settings to PETL tET tPET device ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 59 Ethernet I O Modules 4 7 Change Password Clicking the Change Password tab will display the Change Password page To change a password first enter the old password in the Current password field default is Admin and then enter a new password in the New password field Re enter the new password in the Confirm new password field and then click the Submit button to update the password SRS tPET tET Series Home Network I O Settings PWM Pair Connection Filter Change Password Logout Change Password The length of the password is 12 characters maximum New password 4 8 Logout Clicking the Logout tab will immediately log you out from the system and return you to the login page Re tPET tET Series Home Network VO Settings PWM Pair Connection Filter Change Password Logout The system is logged out Logout To enter the web configuration please type password in the following field Note This web configuration requires JavaScript enabled in your browser Firefox IE lf the web configuration does not work please check the JavaScript settings first When using IE please disable its cache as follows Menu items Tools Internet Options General Temporary Interne
75. ort Port Number Description T HTTP HyperText Transport Protocol 502 Modbus Data Port UDP Port Port Number Description 57188 UDP Search Request 54321 UDP Search Response ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 109 Ethernet I O Modules D Can tET tPET Series Modules achieve a PWM Output Accuracy of less than 1 ms A Yes Based on testing by ICP DAS a PWM output accuracy of less than 1 ms Accuracy lt 1 ms can be achieved for duty cycle values ranging from 5 to 15 ms and the performance is very stable Note that other functions e g Frequency Measurement should not be enabled while PWM output is active as this will reduce the PWM accuracy E The test environment is as follows Windows XP SP3 tPET P2C2 Oscilloscope E The following figures illustrate the output accuracy for a range of duty cycle values from 5 to 15 ms gt Figure 1 Duty Cycle 5 ms gt Figure 2 Duty Cycle 6 ms Tek JU Stop M Pos 3 100ms CURSOR Tek J Triod M Pos 000ms CURSOR ET an Fr BH oe cis EGES h Lan ee Be me 400rrn y a 14 Jan 14 10 52 14 Jan 14 11 08 Error Error Desired Duty Cycle High and Low Measured delta t Desired Duty Cycle High and Low Measured delta t 5 ms x 2 10 00 ms 0 ms lt 1 ms 6ms x 2 12 00 ms 0 ms lt 1 ms ICEP DAS CO LTD PETL tET tPET DIO Series Us
76. ory Defaults Restore all options to their factory default states Forced Reboot E To reset all parameters to their original factory default settings use the following procedure Step 1 Click the Restore Defaults button to reset the configuration Step 2 Click the OK button in the message dialog box Step 3 Check whether the module has been reset to the original factory default settings for use with the eSearch Utility Refer to Section 3 4 Using the eSearch Utility to assign a new IP Restore Factory Defaults Restore all options to their factory default states Restore Defaults Qe Microsoft Internet Explorer x n gt eSearch Utility v1 0 6 Oct 15 2012 9 This will erase all existing configuration changes and restore factory default settings Click OK iF vea a i a ae aie 3 File Server Tools want to do this or Cancel to retain existing settings IP Address EtherlO 192 168 255 1 H Cancel Ji mm Configuration UDP _ Status ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 51 Ethernet I O Modules The following table provides an overview of the factory default settings Factory Default Settings Network Settings IP Address 192 168 255 1 Gateway Address 192 168 0 1 Subnet Mask 255 255 0 0 DHCP Disabled Basic Settings Alias Name EtherlO E The Force
77. ow 4 2 1 Network and Miscellaneous Settings The Network and Miscellaneous Settings page allows you to check the Model name and other information related to the hardware and software Network and Miscellaneous Settings Mewies PET P6 Alias Name TWE E v1 2 8 Jul 19 2013 MAC Address TCF Port Timeout uueks 10 0 8 11 Socket Watchdog Seconds Sitia Switch System Timeout guin ieu OFF Network Watchdog Seconds The software and hardware information section includes the following items The Model Name Firmware version IP Address Initial Switch position Alias Name MAC Address and the TCP Port and System Timeout values If the firmware for the PETL tET tPET device is updated you can use this page to check the version information for the PETL tET tPET software ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 46 Ethernet I O Modules 4 2 2 IP Address Configuration IP Address Configuration Address Type tatic IP Address MAC Address Format FF FF FF FF FF FF Local Modbus TCP port Default 502 Local Modbus NetID Default 1 Enable Default Enable The following table provides an overview of the parameters contained in the IP Address configuration section Description Static IP If there is no DHCP server installed in your network you can configure the network settings manually Refer to Section 4 2 2 2 Manual Configuration for m
78. ows development of Modbus applications on a PC The relevant demo programs and SDK can be obtained from the following locations VB Demo http ftp icodas com pub cd 6000cd napdos et7000 demo pc client Net demo and SDK http ftp icodas com pub cd 8000cd napdos modbus nmodbus ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 75 Ethernet I O Modules 6 1 What is Modbus TCP IP Modbus is a communication protocol that was developed by Modicon Inc in 1979 and was originally designed for use with Modicon controllers Detailed information regarding the Modbus protocol can be found at http www modbus org The different versions of the Modbus protocol used today include Modbus RTU which is based on serial communication interfaces such as RS 485 and RS 232 Modbus ASCII and Modbus TCP which uses the Modbus RTU protocol embedded into TCP packets Modbus TCP is an internet protocol The protocol embeds a Modbus frame into a TCP frame so that a connection oriented approach is obtained thereby making it more reliable The master queries the slave and the slave responds with a reply The protocol is open and hence highly scalable 6 2 Modbus Message Structure Modbus devices communicate using a master slave client server technique in which only one device the master client can initiate transactions called queries The other devices slaves servers respond by either supplying the requ
79. perature 60 C 75 C PWM 100 Hz max The High Low duty cycle range 5 65 535 ms Turn ON Time 1 3 ms Typical Turn Off Time 0 1 ms Typical Output Isolation 3000 Vims Because of the characteristics of the relay functions it is recommended that the PWM on A t P ET P D 2POR2 t P ET P2R2 t P ET PD2R1 PETL 7060 series modules i e modules with relay functions is not used for extended periods of time IEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 22 Ethernet I O Modules 2 2 2 5 tET P2R2 tPET P2R2 tET PD2R1 tPET PD2R1 tET P2R2 tET PD2R1 tPET P2R2 tPET PD2R1 Models Digital Input Input Channels Input Type Device Wet Contact Sink Source Dry Contact Source On Voltage Level 10 Voc 50 Voc Close to GND Off Voltage Level 4 Vpc Max Input Impedance 10 kQ 4 294 967 285 32 bits Counters Min Pulse Width 0 15 ms 3 5 kHz without filter Frequency Measurement Overvoltage Protection Isolation 3750 Vims Effective Distance Relay Output Output Channels Output Type Module Output Voltage Range Power Relay Form A SPST N O 250 Vac 30 Voc Max Load Current 5 0 A channel Operate Time e2 N 3 n Release Time 3ms PWM 50 Hz max The High Low duty cycle range 10 65 535 ms 5 A 250 Vac 30 000 ops 10 ops minute at 75 C 5 A 30 Vpc 70 000 ops 10 ops minute at 75 C 5 A 250 Vac 30 Vnc 6 000 ops 3 A 250 Vac 30 Vpc 100 0
80. rements PoE IEEE 802 3af Class 1 Power Input Terminal Block 12 48 Vpc non regulated 0 04 A 24 Voc for 0 03 A 48 Vbpc for Power Consumption 0 05 A 48 Voc tET P2R2 tPET P2R2 ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 19 Ethernet I O Modules 2 2 2 1 O Specifications 2 2 2 1 tET P6 tPET P6 tET PD6 tPET PD6 tET P6 tET PD6 Models tPET P6 1d ad ol Fel od DIS Digital Input Input Channels Input Type Device Wet Contact Sink Source Dry Contact Source On Voltage Level 10 Voc 50 Voc Close to GND Off Voltage Level Input Impedance 10 kQ 4 294 967 285 32 bits Counters Min Pulse Width 0 15 ms Frequency Measurement 3 5 kHz without filter Overvoltage Protection Isolation 3750 Vims Effective Distance 500101 Ma 2 2 2 2 tET C4 tPET C4 tET A4 tPET A4 tET C4 tET A4 Model odels tPET C4 tPET A4 Digital Output Output Channels Output Type Module Output Voltage 10 Voc 40 Voc Max Load Current 650 mA channel PWM Over Voltage 48 Voc Short Circuit Protection Ns Output Isolation 3750 Vims ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 20 Ethernet I O Modules 2 2 2 3 tET P2C2 tPET P2C2 tET P2A2 tPET P2A2 tET P2C2 tPET P2C2 tET P2A2 Mode tPET P2A2 Digital Input Input Channels Wet Contact Sink Source 10 Voc 50 Voc 4 Vpc Max 10 kO Max Count 4 294 967 28
81. rrors since the measurement is based on the pulse count 100 ms This mode provides fast update rate but the accuracyis low The acceptable frequency range for the input signal is 100 Hz to 3 5 kHz 10 Hz error This mode can be used when the pulse width signal source contains small errors since the measurement is based on the pulse count Single pulse This mode provides the highest accuracy but can only be used for stable signal The data update rate depends on the signal frequency and the acceptable signal frequency range for the input signal is 0 01 Hz to 3 5 kHz 0 01 Hz error This mode can only be used when the pulse width signal source is stable since the measurement is based on the width of a single pulse 1 gt No Average is used 2 gt Uses the average of 2 continuous sample values 4 gt Uses the average of 4 continuous sample values 8 gt Uses the average of 8 continuous sample values Digital Input Enable Latched DI This parameter is uses to enable the latch function on all DI channels The status of the DI will be recorded if it has been flagged as either high or low O Disable All 1 Enable All dear ladhad Siaue ha This paramere is used to clear the status of all high latched counters 0 No Operation 1 Clear All desy landed Saws lew This paramere is used to clear the status of all low latched counters 0 No Operation 1 Clear All 1 DI Filter interval time ms
82. s Request Command 01 02 00 00 00 06 01 06 01 08 00 3C Leading 6 bytes Response Response 01 02 00 00 00 06 01 06 01 08 00 3C Sets the system timeout to 60 seconds A description of the command and response is as follows Leading 6 bytes Bytes 00 03 01 02 00 00 Message Number Bytes 04 05 00 06 Number of bytes remaining in this frame Request Byte 00 01 Net ID Byte 01 06 Function Code Bytes 02 03 01 08 AO Address Bytes 04 05 00 3C Sets the system timeout to 60 seconds Leading 6 bytes Bytes 00 03 01 02 00 00 Message Number Bytes 04 05 00 06 Number of bytes remaining in this frame Response Byte 00 01 Net ID Byte 01 06 Function Code Bytes 02 03 01 08 AO Address Bytes 04 05 00 3C Indicates that the system timeout has been set to 60 seconds ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 91 6 2 7 15 OxOF Force Multiple Coils Write DOs This function code is used to set multiple coils status or write multiple digital output values for the PETL tET tPET mdule Request Byte 02 03 04 05 Description Net ID Station Number 1 Byte Starting DO Address Number of Output Channels Points Size Value 1 to 247 Refer to the Modbus Address Table for PETL tET tPET series Section 6 3 Modbus Register Table Byte 02 high byte Byte 03 low byte Byte 04 high byte Byte 05 low byte 06 Bytecount
83. t Push Mode Configuration Figure 5 5 ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 64 Ethernet I O Modules 5 2 Two Modules Pushing the Local DI to each other 1 to 1 Push mode Master Slave Input Output Input Slave Master Step 1 Configure the I O Pair Connection on PETL tET tPET module 1 1 In the eSearch Utility select PETL tET tPET module 1 and then click the Web button to launch the browser program and connect to the web server 2 Enter the password in the Login password field the default password is Admin and then click the Submit button to display the configuration page Click the Pair Connection tab to display the Pair Connection settings page 3 4 Inthe I O Pair Connection section select Client from the Server Mode drop down options 5 Enter the IP address for PETL tET tPET module 2 in the Remote Server IP field 6 Enter the TCP Port for PETL tET tPET module 2 in the Remote TCP Port field Refer to Figures 5 2 to 5 4 for illustrations of how to perform the above procedure 7 Enter a DI Count value for PETL tET tPET module 1 in the Local DI Count field of the Local DI to Remote DO section For example enter 1 in the Local DI Count field This means DI x1 of PETL tET tPET module 1 is mapped to DO x1 of PETL tET tPET module 2 8 Click the Submit
84. t Files Settings Every visit to the page ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 60 Ethernet I O Modules 5 1 0 Pair Connection Applications The PETL tET tPET series of modules can be used to create DI to DO pair connections via the Ethernet Once the configuration is complete the modules can then poll the status of the local DI channels and then use the Modbus TCP protocol to continuously write to a remote DO device in the background This is useful when connecting digital I O devices that do not themselves have Ethernet capability The following will describe how to correctly configure the I O pair connection function 5 1 One Module Polling the Remote DI DO 1 to 1 Polling Mode Step 1 Connect the device to a Network a PC and a Power supply Confirm that the PETL tET tPET series modules are functioning correctly Refer to Section 3 Getting Started for more details An example configuration shown below Slave Poll Mode Push Mode ee VY Input Output _Output Input 1 Master NF TD Mh Ethenne tSwitch CAB Ethernet Ethernet ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 61 Ethernet I O Modules Step 2 Configure the Ethernet Settings Contact your Network Administrator to obtain a the correct network configuration information for the PETL tET tPET series modules such as the IP
85. t registers Sess for Al F O D Prefixed 6 bytes of Modbus TCP protocol Port 502 Byte 0 Transaction identifier copied by server usually 0 Byte 1 Transaction identifier copied by server usually 0 Byte 2 Protocol identitier 0 Byte 3 Protocol identifier 0 Byte 4 Length field upper bytej 0 Data Log 7 Polling Mode ro wait Statistic O Packet Start Stop Command Quantity Response Total Packet bytes 1848 Total Packet bytes 9136 Packet Quantity sent 154 Packet Quantity received 154 Timer mode fixed period 0 Polling of Timer mode DateTime Polling Mode Timing m Interval 100 ms Start time Start Time Max 0 Average Stop time Tine Min 1000 ong Byte0 Bytel Byte Bytes Byted Bytes R 120006 140100C Esponse Byte Bytel Byte Bytes Byted Bytes 01 U2 00 00 00 0E gt 01 04 00 10 00 OC 01 02 00 00 OO 16 01 04 1801 61 00 00 00 00 00 00 00 00 00 00 00 00000001 4600 00 00 Response Leading 6 bytes Response 01 02 00 00 00 1B 01 04 18 01 61 00 00 00 00 00 00 00 00 00 00 i ChO 0x0161 Ch1 Ch2 Message Number Number of bytes remaining in this frame 00 00 00 00 01 A8 00 00 00 00 00 00 h3 Ch4 0x01A8 Ch5 Net ID Function Code Byte Count of the Response Number of DI Channels on the tPET P6 ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 116 Ethernet I O Modu
86. tation Number 1 to 247 Refer to the Modbus Address Table for the PETL tET tPET series Starting AO Address 2 Bytes Section 6 3 Modbus Register Table Byte 02 high byte Byte 03 low byte Number of 16 bit Registers Word Count s 2 Bytes Byte 04 high byte Channels Byte 05 low byte Description Size Value eo Net ID Station Number 1 to 247 Register Values n 2 Byte 03 high byte Byte 04 low byte Register Values n Bytes Byte 03 high byte Byte 04 low byte Byte m 1 high byte Byte m 2 low byte Error Response Description Size WEIS Net ID Station Number 1 to 247 Exception Code 1 Byte Refer to the Modbus Standard Specifications for more details SS ee Ethernet I O Modules Example Function 03 0x03 Read AOs Command Response Leading 6 bytes 01 02 00 00 00 06 Leading 6 bytes 01 02 00 00 00 07 Request 01 03 01 03 00 02 Response 01 03 04 50 32 41 32 Reads the name of the module for the tPET P2A2 A description of the command and response is as follows ICP DAS CO LTD Leading 6 bytes Bytes 00 03 Bytes 04 05 Request Byte 00 Byte 01 Bytes 02 03 Bytes 04 05 Leading 6 bytes Bytes 00 03 Bytes 04 05 Response Byte 00 Byte 01 Byte 02 Bytes 03 04 Byte 05 06 01 02 00 00 Message Number 00 06 Number of bytes remaining in this frame 01 Net ID 03 Function Code 01 03 Starting AO Address 00 02 Number
87. ternet are stored in a special O for quick viewing later Delete Cookies Cookies Delete Files Dee ies serros Settings gt History ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 106 Ethernet I O Modules Step 3 Click the Every visit to the page option and then click the OK button in both the Settings and the Internet Options dialog boxes Internet Options Settings l ix innections Programs Advanced rise for your home page ED Tie W lt plorer Gukormaticall 7 Y ze Default er Use Blank _ Never Temporary Internet Files Folder l l are stored in a special folder Current location C Documents and Settings pFhuangiLocal Settings Temporary Internet Filesi Bee Files Settings ST Amount of disk space to use rho pages You ve visited for ines Move Folder Move Folder View Files Q Objects pages _ Clear History C lt e anguages Accessibility Step 4 Click the Refresh button on the browser or press F5 on your keyboard to refresh the PETL tET tPET series web server page or re open IE PETL 7K Microsoft Internet Explorer File Edit View Favorites Tools Help address http 10 10 81 Bhange Password Logout Status amp Configuration J pool nane GAE ELE eri REA aie en eee gn OCLOC EQLFE FF FF DLDO Paa van Dga Comor L rnal Ace n
88. the high pulse width while the second is the low Duty Cycle pulse width The duty cycle is in 1 ms units and the resolution is 1000 ms approximately 5 ms 5 to 65535 ms A value of O will disable the duty cycle functions for that channel Refer to Appendix FAQ D for more detailed information Update Settings Click this button to save the revised settings to the PETL tET tPET device Because of the characteristics of the relay functions it is recommended that the PWM on i t P ET P D 2POR2 t P ET P2R2 t P ET PD2R1 PETL 7060 series modules i e modules with relay functions is not used for extended periods of time ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 56 Ethernet I O Modules 4 5 Pair Connection tPET tET Series Clicking the Pair Connection tab will display the pair connections Settings page allowing you enable and configure the DI to DO pair connections for the PETL tET tPET device which will be described in more detail below 4 5 1 Settings The I O pair connection function is a specific feature of the PETL tET tPET series modules that can be used to enable a pair of DI to DO connections via the Modbus TCP Ethernet protocol settings The following options are used on client mode ignored on server mode Disabled 502 Default 502 Connection Timeout 5 Default 25 1000 00 Default 1000 ms Po Curent Updated Polling in Client Mode 0 oa isable
89. thernet I O Modules 7 Related Tools 7 1 LabVIEW eea Analog Out amp Analog Data Acquisition Demo Program LabVIEW is a system design platform and development aa a n a a environment and is ideal for acquiring analyzing and a a e o o presenting data LabVIEW provides a graphical too poo Poo jpo moo poco jooo puomi development environment that allows you to drag and drop pre built objects to quickly create data acquisition instrumentation and control systems thereby boosting productivity and reducing development time LabVIEW makes it possible to quickly create user interfaces that enable interactive control of software systems then specify the functionality f your system by simply assembling a block diagram which is a natural design notation for scientists and engineers A document that describes how to link LabVIEW to a PETL tET tPET device using the Modbus protocol can be found at http ftp icodas com pub cd 6000cd napdos et7000 document application labview labview modb us eng pdf 7 2 OPC Server OPC OLE for Process Control was the first standard resulting from the collaboration of a number of leading worldwide automation suppliers working in cooperation with Microsoft Originally based on Microsoft s OLE COM Component Object Model and DCOM Distributed Component Object Model technologies the specification defines a standard set of objects interfaces and methods for use in process control and m
90. thernet I O Modules And this requires updating firmware to v1 2 9 for this function After update the firmware configure the DI Filter Level field on the I O Settings page The suitable value is depending on your signal so you have to test it for getting an acceptable one Fs tPET tET Series Home Nerwor V0 senings pv Pair Connection Filter Monitor Change Password Logout Preset Counter Value Oe o Chjo Ch2o Ct CHO Enable EE e ore 2 2 asan o B o Single pulse Y 1000 ms 1 Hz 3 5 kHz 1 Hz error 3 Mod Kak 100 ms 100 Hz to 3 5 kHz 10 Hz error Single pulse 0 01 Hz 3 5 kHz 0 01 Hz error for stable signal only o _ Disable All 0 Enable Ali 1 o NoOperation 0 Clear All 1 Clear Latched Status Low o No Operation 0 Clear All 1 FAQ DI filter http ftp icodas com pub cd tinymodules napdos tpet document faa pdf faq tpet 004 en pdf Firmware v1 2 9 http ftp icodas com pub cd tinymodules napdos tpet firmware Document for updating firmware http ftp icodas com pub cd tinymodules napdos tpet firmware tpet petl firmware update v11 en pdf eSearch Utility for updating firmware http ftp icodas com pub cd tinymodules napdos software esearch windows ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 118
91. tion ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 66 Ethernet I O Modules 5 3 Several Modules Polling the Remote DI M to 1 Polling Mode Poll Mode DI3 DI2 DIO DI1 Poll Mode 4 i 5 at ETa pa igh z iz r Sii a L PETL 7060 Slave Output Poll Mode DOO DO1 DO1 DOO v ene i Ny NIP ka l i it ie l Ar E Master Master Step 1 Configure the I O Pair connection on tET tPET module 1 1 Configure the Ethernet settings for tET tPET module 1 tET tPET module 2 and the PETL 7060 slave device Refer to Section eSearch Utility v1 00 00 Jul 16 2010 File Server Tools 3 4 Using the eSearch Utility IP Address sub net Mask MAC Address Dl to assign a new IP for more PETL 7060 8 EtherlO 10 1 0 55 255 255 255 0 10 0 1 254 000d eD 64 06 ch Ol tPET P2Re 1 10 1 0 76 255 255 255 0 10 0 1 254 00 0d e0 64 23 32 Ol details tPET P2R2 2 10 1 0 100 255 255 255 0 10 0 1 254 00 0d e0 64 23 30 Ol Illi a EJ Contiguration UDF Web Exit Figure 5 7 ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 67 Ethernet I O Modules 2 In the eSearch Utility select tET tPET module 1 and then click the Web button to launch the browser program and connect to the web server 3 Enter the password in the Login password field the default password is Admin and
92. transmitted in 8 16 and 32 bit format The data for 16 bit registers is transmitted in high byte first format For example OxOAOB gt 0xOA OxOB The data for 32 bit registers is transmitted as two 16 bit registers and is low word first For example OxOAOBOCOD gt Ox0C Ox0D Ox0A OxOB The data field of messages sent between a master and a slave contains additional information about the action to be taken by the master or any information requested by the slave If the master does not require this information the data field can be empty Reference Address Description Read Write Discrete Outputs or Coils Oxxxx A Ox reference address is used to output device data to a digital output channel Read Discrete Inputs 1XXxXX The ON OFF status of a 1x reference address is controlled by the corresponding digital input channel Read Input Registers 3XXXX A 3x reference register contains a 16 bit number received from an external source e g an analog signal Read Write Output or Holding Registers AXXXX A 4x register is used to store 16 bits of numerical data binary or decimal or to send the data from the CPU to an output channel For more details regarding Address Mapping Reference Number refer to Section 6 3 Modbus Register Table ds ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 79 Ethernet I O Modules 6 2 1 01 0x01 Rea
93. tures networking capability When an Ethernet link is detected and an Ethernet packet is received the Link Act LED Green indicator and the 10 100 M LED Yellow indicator will be illuminated Ethernet port supports PoE Power over Ethernet functions for PETL tPET series modules only Fthermet fo Module 2 J1 Connector The type of J1 connector used depends on the type of PETL tET tPET series module For more detailed information regarding the pin assignments for the J1 Connector please refer to Section 2 3 Pin Assignments E DC Power Input The definition for R Vs and B GND for use as bhb ast kd h ie eae he the power supply applies to all types of PETL tET tPET _ r series module Module i Function 8 R Vs 12 to 48 Vpc Power Input PETL 7060 9 B GND Ground Connection 3 R Vs 12 to 48 Vpc Power Input tET tPET 4 B GND Ground Connection ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 15 Ethernet I O Modules E Frame Ground Electronic circuits are constantly vulnerable to Electrostatic Discharge ESD which becomes worse in a continental climate area PETL tET tPET series module feature a new design for the frame ground which provides a path that bypasses ESD resulting in an enhanced ESD protection capability and ensuring that the module is more reliable Y The frame ground F G of the tET tPET series as follows
94. tware are introduced together with detailed instructions of how to use them to communicate with PETL tET tPET series modules using the Modbus TCP protocol ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 104 Ethernet I O Modules E InduSoft InduSoft Web Studio is a powerful integrated collection of automation tools that includes all the building blocks needed to develop modern Human Machine Interfaces HMI Supervisory Control and Data Acquisition SCADA systems and embedded instrumentation and control applications InduSoft Web Studio s application runs in native Windows NT 2000 XP CE and CE NET environments and conforms to industry standards such as Microsoft NET OPC DDE ODBC XML and Activex The document describing how to link InduSoft to the PETL tET tPET series module using the Modbus protocol is located at http ftp icodas com pub cd 6000cd napdos et7000 document application indusoft indusoft mod bus _eng pdf E Citect CitectSCADA is a fully integrated Human Machine Interface HMI SCADA solution that enables users to increase return on assets by delivering a highly scalable reliable control and monitoring system Easy to use configuration tools and powerful features enable the rapid development and deployment of solutions for applications of any size The document describing how to link Citect to the PETL tET tPET module using the Modbus protocol is located
95. ytes 00 03 01 02 00 00 Message number Bytes 04 05 00 06 Number of bytes remaining in this frame Response Byte 00 01 Net ID Byte 01 05 Function Code Bytes 02 03 00 01 DO Address Bytes 04 05 FF 00 Indicates that the DO has been set to ON ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 89 Ethernet I O Modules 6 2 6 06 0x06 Preset a Single Register Write AO This function code is used to set a specific holding register to store the configuration values for the PETL tET tPET module Request Description Size Value Net ID Station Number 1 to 247 a Refer to the Modbus Address Table for the PETL tET tPET series 02 03 AO Address 2 Bytes Section 6 3 Modbus Register Table Byte 02 high byte Byte 03 low byte Register Value Register Value 2 Bytes Byte 04 high byte Byte 05 low byte Description Size Value E Net ID Station Number 1 to 247 The value is the same as Bytes 02 03 of the 02 03 AO Address 2 Bytes Request The value is the same as Bytes 04 05 of the 04 05 Register Value 2 Bytes Request Error Response Description Size Value Net ID Station Number 1 to 247 Refer to the Modbus Standard Exception Code 1 Byte Specifications for more details Response ICEP DAS CO LTD PETL tET tPET DIO Series User Manual Ver 2 1 Sep 2014 Page 90 Ethernet I O Modules Example Function 06 0x06 Write AO Leading 6 byte

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