PROFIBUS Slave Controller 2 (EH-IOCP2
Contents
1. EH IOCP2 standard mode EH IOCP compatible mode 12 3 4 5 6 7 8 9 10 11 12 3 4 5 6 7 8 E 3 E L X 12 13 14 15 16 17 18 19 20 21 9 11 12 13 14 15 16 D aaa 5 8 z 5 When EH IOCP2 is normal mode When EH IOCP2 is EH IOCP module address begin with No 12 compatible mode module address begin with No 9 at expansion unit slot No 0 at expansion unit slot No 0 4 11 Chapter 5 Troubleshooting 5 1 Error indications of EH IOCP2 Error descriptions are shown below Table 5 1 1 Indications of EH IOCP2 LED Indicate pattern Description Actions Hardware failure POW OFF The power is not properly supplied to the EH IOCP2 Replace EH IOCP2 EH IOCP2 POW HOLD BF n times flash Error in I O modules The number of green flashs indicates the module position is detected error at first 1 flash 0 slot Check the module state ON No error OFF No error Check the connection of the TT US communication cable Blinking Communication timeout Check there are no sources of noise near the communication cable BF Single flash os EH IOCP2 a Configuration error b Error in 1 O modules a Check system and node address and2. 1000 400 200 Max segment length m If EH IOCP2 is applied for CE marking EMC direction follow the instructions below 1 Communication cable must be routed in metal duct separated from power or I O cables as much as JN CAUTION possible 2 Use included ferrite core for communication cable with one turn as the picture below Communication connector F3 Ferrite core 19 0 x 19 0 x 30 0mm CH Fr A gt BEE 07 Figure 3 3 4 1 Use ferrite core Chapter 3 Installation 3 4 Mount redundant power supply EH PSR EH BS8R If you use EH PSR and EH BSSR it must use breaker to each power supply modules EH IOCP2 C Figure 3 4 1 Use redundant power supply If you use power operation monitor of redundant power supply please refer to the section 4 3 Mount example 3 5 Mount expansion unit EH IOCP2 can use one expansion unit use by EH IOCH2 EH IOCH or EH IOC If you use EH IOCH2 or EH IOCH their rotary switch must be set 1 Expansion unit can also use redundant power supply Basic unit Expansion cable EH CB A EH IOCH2 EH IOCH or EH IOC O y Expansion unit Figure 3 5 1 Use expansion unit Chapter 4 Operation 4 1 I O module assignment symbol Data sizes of each I O assign
3. EH YR12 Servo Figure A1 2 1 Caution for using the EH POS Refer to the EH POS manual and each servo manual for wiring between EH POS and servo N CAUTION Refer to the manual of each servo about the function of the S ON terminal of the servo and the detailed way of wiring Allocates optional one point of EH YR12 for the control of the servo ON terminal Make a circuit at the head of program to become OFF in STOP or become ON in RUN for PLC the PROFIBUS DP master
4. EH BS6A 6 I O modules installed EH BS8A 8 I O modules installed EH BS11A 11 I O modules installed EH BS8R Redundant power supply 8 I O modules installed EH BS3 3 I O modules installed EH BS5 5 T O modules installed EH BS8 EH IOC 8 I O modules installed Input and output control module 1 unit lexpansion EH IOCH Input and output control module 1 unit lexpansion EH IOCH2 EH XD8 EH XD16 EH XDL16 EH XDS16 EH XD32 EH XDL32 EH XDS32 EH XD32E EH XDL32E Input and output control module 1 unit lexpansion 8 points 24 V DC input 16 points 24 V DC input 16 points 24 V DC input Intensified filter 16 points 24 V DC input Fast input 32 points 24 V DC input 32 points 24 V DC input Intensified filter 32 points 24 V DC input Fast input 32 points 24 V DC input Spring type terminal block 32 points 24 V DC input Spring type terminal block Intensified filter EH XD32H 32 points 24 V DC input Connector compatible with EM H 200 series EX XD64 64 points 24 V DC input EH XA16 16 points 100 to 120 V AC input EH XAH16 EH YR8B 16 points 200 to 240 V AC input 8 points relay output isolated contact point 100 240 V AC 24 V DC EH YR12 12 points relay output 100 240 V AC 24 V DC EH YR16 16 points relay output 100 240 V AC 24 V DC 16 points l common EH YR16D 16 points relay output 100 240 V AC 24 V DC 8 points 1
5. Rotary switch of EH IOCH2 or EH IOCH must be set 1 Module number of expansion unit is starting from 12 regardless of basic unit base type 12 13 14 15 16 17 18 19 20 21 22 assignment symbol Chapter 4 Model name I O assignment symbol Power supply module Basic unit Power supply module Expansion unit Base unit Basic unit EH BSSA Base unit Expansion unit EH BS11A Module 1 EH XD32 Module 12 EH MTT32 Module 2 EH YT64 Module 13 EH AYG4M Module 3 EH YT32 Module 14 EH POS Module 4 EH PT4 Module 15 EH AXG5M Module 5 EH XD16 Module 16 Empty Module 17 Empty Module 18 EH XD64 Module 19 EH YT16 Module 20 Empty Module 21 EH YT32 Module 22 EH PT4 Operation Chapter 4 Operation Table 4 3 5 Input area Table 4 3 6 Output area Input area word unit Module Output area word unit Module 0 Module 1 bit 0 to 15 0 Module 2 bit 0 to 15 1 Module 1 bit 16 to 31 1 Module 2 bit 16 to 31 2 Module 4 ch 0 2 Module 2 bit 32 to 47 3 Module 4 ch 1 3 Module 2 bit 48 to 63 4 Module 4 ch 2 4 Module 3 bit 0 to 15 5 Module 4 ch 3 5 Module 3 bit 16
6. push reset switch of EH IOCP2 b Replace I O modules POW HOLD BF Double flash a Nonsupport modules are mounted b The I O modules were mounted outside range slot Check system and node address and push reset switch of EH IOCP2 Triple flash Total input and output size are zero or exceed maximum Check the installation The total sum of input and output sizes must be greater than zero and less than 244 bytes ON Internal error Replace EH IOCP2 The state of LED is indicated below On Blinking Off On Single flash Off On Double flash Off On Triple flash n times flash 1000ms ay a E 200ms m 1000ms e m 200ms 200ms 200ms 1000ms 1000ms Appendix 1 Before using high function module A1 1 For using the EH CU The partial operation is different on the case of using on the side of CPU module and the case of using on the side of EH IOCP2 When using EH CU always take care of the following attention item When using EH CU on the side of EH IOCP2 the CPU stop count becomes invalid fixed in countable during CPU stopping mode In using the uncountable during CPU stopping mode insert a relay between comparison output of EH CU and the external input device And control to OFF the relay in PLC the PROFIBUS DP master cau TION stopping i When not use the comparison output becomes ON follows
7. 7 11 Module 14 ch 1 12 Module 8 ch 0 12 Module 14 ch 13 Module 8 ch 1 Module 14 ch 3 14 Module 8 ch2 Module 14 ch 4 15 Module 8 ch 3 Module 14 ch 5 16 Module 8 ch 4 Module 14 ch 6 17 Module 8 ch 5 Module 14 ch 7 18 Module 8 ch 6 Module 15 ch 0 19 Module 8 ch 7 Module 15 ch 1 20 Module 11 bit 0 to 15 Module 15 ch 2 21 Module 12 word 0 Module 15 ch 3 422 Module 12 word 1 Module 15 ch 4 423 Module 12 word 2 Module 15 ch 5 424 Module 12 word 3 Module 15 ch 6 425 Module 12 word 4 Module 15 ch 7 26 Module 13 word 0 Module 18 bit 0 to 15 27 Module 13 word 1 Module 19 bit 0 to 15 28 Module 13 word 2 29 Module 13 word 3 30 Module 13 word 4 31 Module 22 bit 0 to 15 4 10 Chapter 4 Operation 4 4 EH lOCP compatible mode EH IOCP2 supports compatible mode to replace EH IOCP without re configuration of PROFIBUS master O Replace No 2 of bottom DIP switch is ON EH IOCP2 EH IOCP compatible mode Figure 4 4 1 EH IOCP compatible mode When EH IOCP2 is in compatible mode GSD file the number of I O modules and module address are different from standard mode
8. assignment symbol Power supply module Basic unit Power supply module Expansion unit Base unit Basic unit EH BS8R Base unit Expansion unit EH BS8R Module 1 EH XD32 Module 12 EH CU Module 2 Empty Module 13 EH CUE Module 3 Module 4 Module 5 EH XD32 EH YT32 Module 14 Module 15 Module 16 EH AYH8M EH AYH8M Empty Module 6 EH YT32 Module 17 Empty Module 7 Module 8 Module 11 EH AXH8M EH AXH8M EH PSR 1 Power operation monitor Module 18 Module 19 Module 22 EH YTP16 EH YTP16 EH PSR 1 Chapter 4 Input area word unit Operation Table 4 3 7 Input area Module Table 4 3 8 Output area Output area word unit Module 0 Module 1 bit 0 to 15 0 Module 5 bit 0 to 15 1 Module 1 bit 16 to 31 1 Module 5 bit 16 to 31 2 Module 3 bit 0 to 15 2 Module 6 bit 0 to 15 3 Module 3 bit 16 to 31 3 Module 6 bit 16 to 31 4 Module 7 ch 0 4 Module 12 word 5 5 Module 7 ch 1 5 Module 12 word 6 6 Module 7 ch 2 6 Module 12 word 7 7 Module 7 ch 3 7 Module 13 word 5 8 Module 7 ch 4 8 Module 13 word 6 9 Module 7 ch 5 9 Module 13 word 7 10 Module 7 ch 6 10 Module 14 ch 0 11 Module 7 ch
9. common 8 8 points transistor output 12 24 V DC sink type EH YTP8 8 points transistor output 12 24 V DC source type EH YT16 16 points transistor output 12 24 V DC sink type EH YTP16 16 points transistor output 12 24 V DC source type EH YTP16S 16 points transistor output 12 24 V DC source type EH YT32 32 points transistor output 12 24 V DC sink type EH YTP32 32 points transistor output 12 24 V DC source type EH YT32E 32 points transistor output 12 24 V DC sink type Spring terminal block EH YTP32E 32 points transistor output 12 24 V DC source type Spring terminal block EH YT32H 32 points transistor output 5 12 24 V DC sink type Connector compatible with EM H 200 series EH YT64 64 points transistor output 12 24 V DC sink type EH YTP64 64 points transistor output 12 24 V DC source type EH YS4 4 points triac output 100 240 V AC EH YS16 16 points triac output 100 240 V AC OJOJOJO O O O O O O JOJOJO O OJO O OJOJOJO O OJO OJ O O OJOJOJOO OoOO Oooo olot O Chapter 2 Specifications Table 2 2 1 2 supported modules 2 2 Model Specifications Supported Assignment symbol TTL I O module EH MTT32 16 points TTL output 16 points TTL input 4 to 27V DC 1 Analog input EH AX44 12 bits analog input 4 to 20mA 0 to 10 V each 4 ch module E
10. ground FE terminal based on 500 V DC Dielectric withstand voltage 1 500 V AC for 1 minute between the AC external terminal and case ground FE terminal Grounding Class D grounding ground with power supply module Usage environment No corrosive gases no excessive dust Structure Open wall mount type Cooling Natural air cooling Chapter 2 Specifications 2 2 Functional Specifications Functional specifications are shown in Table 2 2 1 Table 2 2 1 Functional specifications Specifications EH IOCP2 This product Standard mode EH IOCP compatible mode Communication protocol PROFIBUS DP VO Segment length 9 6 i EH IOCP Existing model Transmit speed 19 2 93 75 187 5 500 3 6 12 Output hold Supported 3 n 2 3 S o E o o A un g S 2 3 O Data swap Supported Not supported Termination Not built in Built in GSD file HITAOE64 GSD HITA049D GSD Support base unit EH BS3 5 8 3A 5A 6A 8A 11A SR EH BS3 5 8 3A 5A 6A 8A Number of modules 22 modules EH IOCP2 16 modules EH IOCP 2 Number of I O points 1 408 points Digital I O m 1 024 points Digital I O 128 ch Analog I O 176 ch Analog I O 2 Expansion unit 1 use by EH IOC EH IOCH and EH IOCH2 500 us 5 ms WDT check System memory check Refresh time Self check STEHEN WDT check Functional specifications Error indication 350 mA CE C Tick 1
11. scale control system 5 Difference between EH IOCP2 and EH IOCP There are some differences between EH IOCP2 and EH IOCP 1 Rotary switch position EH IOCP The ones place is upper rotary switch The tenths place is lower rotary switch EH IOCP2 The ones place is lower rotary switch The tenths place is upper rotary switch 2 Name of output hold function EH IOCP Freeze mode EH IOCP2 Output hold function 3 Bus termination EH IOCP Supported EH IOCP2 Not Supported This function will not be added Please use a connector which has a termination switch Chapter 2 Specifications 2 1 General Specifications General specifications are shown in Table 2 1 1 These specifications are common in EH 150 series ltem Table 2 1 1 General specifications Specifications Operating ambient temperature 0 to 55 Storage ambient temperature 10 to 75 C Operating ambient humidity 5 to 95 RH no condensation Storage ambient humidity 5 to 95 RH no condensation Vibration resistance Conforms to IEC 60068 2 6 Noise resistance O Noise voltage 1 500 Vpp Noise pulse width 100 ns lj Noise created by the noise simulator is applied across the power supply modules input terminals This is determined by this company s measuring method Based on IEC61131 2 Static noise 3 000V at metal exposed area Insulation resistance 20 MQ or more between the AC external and case
12. the flag of the control register of EH CU even if PLC the PROFIBUS DP master is stopping And initialize the current value in case of the CPU become RUN The example wiring when controlling the relay which was inserted among the external input device and the comparison output of EH CU is shown O EH CU Sink current ZX s 2mA max o gt O Input of external device m N n lt EH YR12 P a O a Q A C Relay output keeps off during CPU is stop Figure A1 1 1 Caution for using the EH CU Allocates optional one point of EH YR for the external device Make a circuit at the head of the program to become OFF in STOP or become ON in RUN for PLC the PROFIBUS DP master Appendix 1 Before using high function module A1 2 For using the EH POS The partial operation is different on the case of using on the side of CPU module and the case of using on the side of EH IOCP2 When using EH POS always take care of the following attention item When using EH POS on the side of EH IOCP2 always use the output of EH YR for servo on input N CAUTION by the servo refer to the following about controlling wiring When not used even if PLC the PROFIBUS DP master becomes STOP during EH POS is positioning control while the motor turn EH POS continues operation until positioning completion The example wiring when using EH YR12 for the servo on input by the servo is shown
13. to 31 6 Module 5 bit 0 to 15 6 Module 12 bit 16 to 31 H7 Module 12 bit 0 to 15 7 Module 13 ch0 8 Module 14 word 0 8 Module 13 ch 1 9 Module 14 word 1 9 Module 13 ch2 10 Module 14 word 2 10 Module 13 ch 3 11 Module 14 word 3 11 Module 13 ch 4 12 Module 15 ch 0 12 Module 13 ch 5 13 Module 15 ch 1 13 Module 13 ch 6 14 Module 15 ch2 14 Module 13 ch 7 15 Module 15 ch 3 15 Module 14 word 4 16 Module 15 ch 4 16 Module 14 word 5 17 Module 15 ch 5 17 Module 14 word 6 18 Module 15 ch 6 18 Module 14 word 7 19 Module 15 ch 7 19 Module 19 bit 0 to 15 20 Module 18 bit 0 to 15 20 Module 21 bit 0 to 15 21 Module 18 bit 16 to 31 21 Module 21 bit 16 to 31 22 Module 18 bit 32 to 47 22 23 Module 18 bit 48 to 63 23 24 Module 22 ch 0 24 25 Module 22 ch 1 25 26 Module 22 ch 2 26 27 Module 22 ch 3 27 3 If use redundant power supply 2 3 4 5 6 7 8 12 13 14 15 16 17 18 19 ltem I O assignment symbol 11 22 Caution Chapter 4 Operation Power operation monitors of redundant power supply are shown below Basic unit Module 11 Expansion unit Module 22 Must use EH IOCH or EH IOCH2 for expansion unit Item Model name 1 O
14. H AX8V 12 bits analog input 8 ch Voltage 0 to 10 V EH AX8H 12 bits analog input 8 ch Voltage 10 to 10 V EH AXSI 12 bits analog input 8 ch Current 4 to 20 mA EH AX8IO 12 bits analog input 8 ch Current 0 to 22 mA EH AXH8M 14 bits analog input 0 to 22mA 4 to 22mA 10 to 10V 0 to 10V 8 ch EH AXGSM _ Isolated analog input 0 to 22mA 4 to 22mA 10 to 10V 0 to 10V 5 ch Analog output EH AY22 12 bits analog output 4 to 20mA 0 to 10 V each 2 ch module EH AY2H 12 bits analog output 2 ch Voltage 10 to 10 V EH AY4V 12 bits analog output 4 ch Voltage 0 to 10 V EH AY4H 12 bits analog output 4ch Voltage 10 to 10 V EH AY4I 12 bits analog output 4 ch Current 4 to 20 mA EH AYH8M _ 14 bits analog output 0 to 22mA 4 to 22mA 0 to 10V 8 ch EH AYG4M Isolated analog output 0 to 22mA 4 to 22mA 10 to 10V 0 to 10V 4 ch Resistance bulb EH PT4 4 channels resistance bulb input Signed 15 bits input module i Platinum Pt 1000 Pt 10000 6 8 channels resistance bulb input Signed 15 bits Platinum Pt 1000 Pt 10000 Th l SNP Signed 15 bits Thermocouple input E J T B S N 8 points Counter module 2 channels high speed counter input Maximum frequency of 100 kHz Product name O O jojo O OJ O O OJO O OJO OJOJO EH RTD8 1 2 phases switchover 4 point opened collector output 1 channel high speed counter input Maxim
15. HITACHI PROGRAMMABLE CONTROLLER EH 150 PROFIBUS Slave Controller 2 EH IOCP2 APPLICATION MANUAL SERVICE MANUAL NJI 612A X O Warranty period and coverage The warranty period is the shorter period either 18 months from the data of manufacture or 12 months from the date of installation However within the warranty period the warranty will be void if the fault is due to 1 Incorrect use as directed in this manual and the application manual 2 Malfunction or failure of external other devices than this unit 3 Attempted repair by unauthorized personnel 4 Natural disasters The warranty is for the PLC only any damage caused to third party equipment by malfunction of the PLC is not covered by the warranty O Repair Any examination or repair after the warranty period is not covered And within the warranty period ant repair and examination which results in information showing the fault was caused by ant of the items mentioned above the repair and examination cost are not covered If you have ant questions regarding the warranty please contact with your supplier or the local Hitachi Distributor Depending on failure part examination might be impossible O Ordering parts or asking questions When contacting us for repair ordering parts or inquiring about other items please have the following details ready before contacting the place of purchase 1 Model 2 Manufacturing number MFG No 3 Details of the
16. Module 11 Empty Module 5 EH XD64 Chapter 4 Operation Table 4 3 3 Input area Table 4 3 4 Output area Input area word unit Module Output area word unit Module 0 Module 1 bit 0 to 15 0 Module 2 bit 0 to 15 1 Module 4 ch 0 1 Module 3 bit 0 to 15 2 Module 4 ch 1 2 Module 3 bit 16 to 31 3 Module 4 ch 2 3 Module 7 word 5 4 Module 4 ch 3 4 Module 7 word 6 5 Module 4 ch 4 5 Module 7 word 7 6 Module 4 ch 5 6 Module 8 ch 0 7 Module 4 ch 6 7 Module 8 ch 1 8 Module 4 ch 7 8 Module 8 ch 2 9 Module 5 bit 0 to 15 9 Module 8 ch 3 10 Module 5 bit 16 to 31 10 Module 8 ch 4 11 Module 5 bit 32 to 47 11 Module 8 ch 5 12 Module 5 bit 48 to 63 12 Module 8 ch 6 13 Module 7 word 0 13 Module 8 ch 7 14 Module 7 word 1 14 Module 9 word 4 15 Module 7 word 2 15 Module 9 word 5 16 Module 7 word 3 16 Module 9 word 6 17 Module 7 word 4 17 Module 9 word 7 18 Module 9 word 0 18 19 Module 9 word 1 19 20 Module 9 word 2 20 21 Module 9 word 3 21 2 If you use expansion unit A 2 345 AN Caution 18 EH IOCP2 can expand a one unit
17. S network is set from 00 to 99 The tenths place set by upper rotary switch The ones place set by lower rotary switch ones place Downward position is ON Downward position is ON side in case of bottom view like left figure Details Output hold function selecting Y 01234 Default setting OFF When the communication timeout error occurred it is selected whether the output data from the master is held or not Hold means the last data received properly is fixed Position Output hold function selection Disable the output hold function Turn off all output data from the master at the communication error Enable the output hold function At the communication error output data from master is held with last data received properly EH IOCP compatible mode selecting i 2 01234 Default setting OFF It can select whether the EH IOCP2 operates as standard mode or compatible mode Position EH IOCP compatible mode selection y Standard mode EH IOCP2 01234 Compatible mode EH IOCP Data swap function selecting 91234 Default setting OFF Data swap function selection Disable the data swap function Enable the data swap function No use i 617 1 Default setting OFF Please keep off Chapter 3 Installation 3 1 Mounting Module 1 Mounting sy Figu
18. UL is not supported Contact your local supplier for further information 2 Each I O size of EH IOCP2 is expanded from 128 bytes to 244 bytes by software version 0014 or newer 3 The output hold function of EH IOCP2 is supported by software version 0014 or newer N CAUTION 600 mA UL CE C Tick Current consumption Standard compliant EH IOCP2 supports digital I O modules Analog I O modules incl RTD and Thermocouple counter modules and positioning modules only Note that the others are not supported Do not use unsupported modules with EH IOCP2 For information on the GSD files for EH IOCP2 contact your local supplier Chapter 2 221 EH IOCP2 supported modules EH IOCP2 supported modules and units are shown in Table 2 2 1 1 2 Shaded modules and units had ceased in production I O Assignment symbols mean I O type on the PROFIBUS DP network Product name Model name Table 2 2 1 1 supported modules 1 2 Specifications Supported Specifications Assignment symbol Power module Base unit Input and output controller Digital input module Digital output module EH PSA Input 100 to 240 V AC Output 5V DC 3 8A 24V DC 0 4A EH PSD Input 21 6 to 26 4 V DC Output 5 V DC 3 8 A EH PSR EH BS3A Redundant power supply Input 100 to 240 V AC Output 5 V DC 5 6 A up to 45 deg ambient temp 3 I O modules installed EH BS5A 5 1 0 modules installed
19. ermination Some devices like optical transceivers RS 485 to fiber optics might require external power supply from these pins In normal applications PROFIBUS DP is only used A Line and B Line 3 3 2 Recommended connectors Recommended connectors of EH IOCP2 are shown below Table 3 3 2 1 Recommended connectors of EH IOCP2 Manufacturer Model name Description PHOENIX CONTACT PROFIB SC2 Angle type PROFIB AX SC Straight type Chapter 3 Installation O xX D sub 9pin male connector Figure 3 3 2 1 The connector type for EH IOCP2 3 3 3 Cable parameters The bus cable is specified in EN 50170 part 8 2 as Cable Type A and should comply with the parameters in the table below Cable type B which is also described in EN 50170 is outdated and should no longer be used Table 3 3 3 1 Cable parameters Parameter Cable type A Characteristic impedance 135 to 165 Q at a frequency of 3 to 20MHz Operating capacity lt 30 pF m Loop resistance lt 100 Q km Core diameter gt 0 64 mm Core cross section 1 gt 0 34mm The cable cross sections used should be compatible with the mechanical specifications of the bus interface connector Chapter 3 Installation 3 3 4 Maximum length of bus segment Maximum length of bus segment is shown below Table 3 3 4 1 Maximum cable lengths per segment Data transfer rate kbit s 500 1500 187 5
20. le EH DUM Module for an opened slot mi If unsupported modules are mounted on the base of EH IOCP2 EH IOCP2 may malfunction 2 f dummy modules are mounted on the base of EH IOCP2 I O assignment symbol is not displayed XX DXX DXX X XXX x IX IX IX IXIX IX O Chapter 2 Specifications 2 3 Name and function of each part Name and function of each part Model name EH IOCP2 1 Lock button Weight 0 14 kg 0 31 Ib Current consumption P 0 35 A 3 LED display Dimensions mm in 4 Node address switch 45 1 77 95 3 74 5 Reset switch ES 2 Communication connector lt 6 Bottom DIP switch No Name Function Remarks 1 Lock button Press this button to dismount Module can be fixed firmly by a screw of M4 x 10mm 0 39in 2 Communication connector D sub 9 pin connector for communication cable 3 LED display The status of module is displayed on this LED 4 Node address switch This is a switch to set the node address 5 Reset switch The module can be reset by pressing this switch when the module detected an error 6 Bottom DIP switch This is a switch to set an operation mode the output hold etc ll Description of Connector Connector Indication Details D sub 9 pin connector PROFIBUS Terminal layouts are shown below Details Commu
21. lfunction or failure may result Revision History Description of revision The first edition Output hold function added I O points were expanded Date of revision Apr 2014 Oct 2014 Manual number NJI 612 X NJI 612A X Table of Contents Chapter 1 Introduction 1 1 to 1 3 Before nach AA oe M Fas e oda aHa OR 1 1 1 2 ltem packaged with the modulo iiaei rosetes enen ee Ae E EEA SERET EAR ARSE Ei 1 1 1 3 System 1 2 1 4 Feauture spe Da ria 1 3 1 5 Difference between EH IOCP2 and EH IOCP uuessnsenessnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nennen 1 3 i paa m N Chapter 2 Specifications 2 1 General Specification Sni nrs aiaiai cnn 2 1 2 2 Functional Specifications cidcid eid bine nian det 2 2 2 2 1 EH IOCP2 supported modules sse 2 3 2 3 Name and function of each part ssssssssssssssssssseeees enne enne crac 2 5 Chapter 3 Installation 3 1 to 3 5 3 1 Mounting module ES iS Da Ee Ee Da E E irs a a adf bert eus 3 1 3 2 Mountable slots for EH IOCP2 ssssssssssssssseses esent rana 3 2 3 9 WHI RECHTE 3 2 BROEIB S port Co dee 3 2 3 3 2 Recommened connectors A a 3 2 3 3 3 Cable parameters 220u4440nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn
22. malfunction O Reader of this manual This manual is described for the following person Person considering the introduction of PLC e PLC system engineer Person handling PLC Manager after installing PLC Warning 1 Reproduction of the contents of this manual in whole or in part without written permission of Hitachi IES is prohibited 2 The content of this document may be changed without notice 3 While efforts have been made to be accurate if any wrong or missing information is found please contact us Microsoft and Windows are either registered trademarks or trademarks of Microsoft Corporation in the United States and or other countries PROFIBUS PROFIBUS DP are trademarks of PROFIBUS international Safety Precautions Read this manual and related documents thoroughly before installing operating performing preventive maintenance or performing inspection and be sure to use the unit correctly Use this product after acquiring adequate knowledge of the unit all safety information and all cautionary information Also make sure this manual enters the possession of the chief person in charge of safety maintenance Safety caution items are classifies as Danger and Caution in this document Identifies information about practice or circumstances which may lead to personal injury or lt gt DANGER duis d death property damage or economic loss Identifies information about practice or circ
23. materials Items Title of document Manual number EHV series Main system of EHV IEC 61131 3 Compliant PLC EHV APPLICATION MANUAL NJI 564 X Main system of EHV EH 150 EHV CPU APPLICATION MANUAL EH 150 EHV CPU PROGRAMMING MANUAL NJI 481 X NJI 482 X Programming software Standard edition EHV series EH 150 EHV series Ladder Programming software Control Editor INSTRUCTION MANUAL NJI 537 X Programming software Variable Name Edition EH 150 EHV series Ladder Programming software Control Editor INSTRUCTION MANUAL NJI 486 X Main system of EH 150 EH 150 APPLICATION MANUAL NJI 280 X EH 150 series 7 Programming software LADDER EDITOR for Windows INSTRUCTION MANUAL NJI 206 X The alphabet between the number and X means version A B and the space means the first edition 2 packaged with the module Great care has been taken in the manufacture of this product but we advise that the following points are checked immediately after purchase 1 Is the model the same one that you ordered 2 Has the product been damaged in any way 3 Are any of the accessories listed in Table 1 2 1 missing Table 1 2 1 List of accessories supplied with the EH IOCP2 Product name Model name Appearance Quantity Remarks PROFIBUS EH IOCP2 Slave controller 2 Instruction manual NJI 610 X Ferrite Core For a
24. ment symbol are shown below Table 4 1 1 Data sizes of each I O assignment symbol I O assignment symbol Device ID Input sizes Rx Output sizes Tx Empty slot 0x00 16 Digital Input X16 EH XD 8 X16 EH XD 16 X16 32 Digital Input X16 EH XD 32 X32 64 Digital Input X64 EH XD 64 X64 16 Digital Output Y16 EH YT 8 Y16 EH YT 16 Y16 EH YR Y16 EH YS Y16 32 Digital Output Y32 EH YT 32 Y32 64 Digital Output Y64 EH YT 64 Y64 EH MTT32 B1 1 4 Analog Input X4W EH PT4 X4W 8 Analog Input X8W EH AX X8W EH TC8 X8W 8 Analog Output Y8W 0x67 EH AY Y8W EH CU E X5W Y3W 0xC0 0xC2 EH POS 0x73 Chapter 4 Operation Table 4 1 2 Data sizes of each l O assignment symbol I O assignment symbol Device ID Input sizes Rx Output sizes Tx 16 32 Digital In Output 0xC0 OxC1 1 word 2 word 32 16 Digital In Output 0xC0 OxCO 2 word 1 word 32 32 Digital In Output 0x71 2 word 2 word 7 1 word In Output 0xC0 0xC0 7 word 1 word 6 2 word In Output 0xC0 0xC1 6 word 2 word 3 5 word In Output 0xC0 0xC4 3 word 5 word 2 6 word In Output 0xC0 0xC5 2 word 6 word 1 7 word In Output 0xC0 0xC6 1 word 7 word For information on relation between model name of I O modules and I O assignment symbol please refe
25. nel Failure to do so could result in fire damage or electric shock 3 Precautions when using the unit lt gt DANGER e Do not touch the terminals while the power is on There is a risk of electric shock e Appropriate emergency stop circuit interlock circuitry and similar safety measures should be added to the PLC system to ensure safety in the event of incorrect missing or abnormal signals caused by broken signal lines momentary power interruptions or other causes Do not share the power supply of relay output module and interlock circuitry because relay output might not work properly due to switching noise from interlock circuitry N CAUTION e When performing program change forced output RUN STOP etc while the unit is running be sure to check system safety carefully Failure to do so could lead to damage to equipment e Supply power according to the power up order Failure to do so could lead to damage to equipment or malfunction N CAUTION 4 Preventive maintenance lt gt DANGER Do not connect the _ of the battery in reverse polarity Do not recharge disassemble heat place in fire or short circuit the battery There is a risk of explosion or fire PROHIBITED e Do not attempt to disassemble repair or modify any part of the PLC Electric shock malfunction or failure may result N CAUTION e Turn off power to the PLC before mounting or dismounting the module Electric shock ma
26. nication connector PROFIBUS OlLOIlIAITDI AIP wlny e Chapter 2 Specifications E Description of LED display Indication Details On indicates that the DCSV power is supplied Off indicates that the DCSV power is not supplied or reset switch is on State Details Power supply Off Hardware error Green Power supply error n times flash I O modules failure n is modules failure point On No error Display the output hold function status Output hold Details POW HOLD Green Disable the output hold function ER Enable the output hold function Display PROFIBUS error status or EH IOCP2 hardware status State Details Off No error Blinking Communication timeout Single flash Communication data failure I O modules failure Double flash Mount not support modules Mount at out of area Triple flash VO data size over On Internal error The state of LED is indicated below On 200ms 200m Blinking On 1000ms el Li On 200ms 200ms 1000ms m Off O Triple flash e00ms 200ms 200ms 200ms 200m 1000ms or E Es D n Single flash On n times flash Off Rotary switch Chapter 2 Specifications E Description of Rotary switch Symbol Meaning Details of setting IN AO ma Setting description tenths place x10 Station No 00 to 99 The station No of PROFIBU
27. nnnnnnnnnnnnnnnnnannnn 3 3 3 3 4 Maximum length of bus segment 3 4 3 4 Mount redundant power supply module EH PSR EH BSBR 3 5 3 0 MountexpansloHniunit ioi tit eie I e xe e E tne e n d e Re ER I RAS en 3 5 Chapter 4 Operation 4 1 to 4 11 4 1 4 2 4 3 4 4 I O module assignment symbol sissien eannan aaaeeeaa eaaa trennen 4 1 utc dtu a re O 4 2 Mount example edisi 2 aeia ni a d dea bt pt vo dd rd 4 3 EH IOCP compatible mode 4 11 a a _ Chapter 5 Troubleshooting 5 1 Error indications of 2 5 1 ae P m Appendix 1 Before using high function module ATI Forusing EN GUS tea een das D Metu A 1 A1 2 Forusing EH POS e rud ut itd e ER ce Hd Hoi t Hee A 2 Chapter 1 Introduction Thank you very much for choosing Hitachi Programmable Controller hereinafter referred to as PLC EH 150 series This manual explains how to use the PROFIBUS DP slave controller 2 with the Hitachi EH 150 series Programmable Controller Read this manual thoroughly and keep for installation operations maintenance checks and other procedures The following documentation related to PLC is also available and should be used together with this manual Table 1 1 1 List of Description
28. pplying CE marking EMC direction Please refer to 3 3 Wiring Chapter 1 Introduction 3 System configurations EH IOCP2 is slave controller on PROFIBUS DP protocol of industrial network EH IOCP2 is helpful as I O controller of PROFIBUS system Example of system configuration is shown below EHV 1 2 3 4 5 6 7 8 9 1011 EH RMP Basic unit EH RMP2 Slave unit Z Ros Up to 124 DP slaves Slave unit EH IOCP2 is up to 99 modules 4 1213141516 17 18 1920 2122 Up to 124 DP slaves EH IOCP2 is up to 99 modules DP Slave DP Slave Figure 1 3 1 Example of system configurations Chapter 1 Introduction 1 4 Feature 1 Full compatible with EH IOCP EH IOCP2 supports compatible mode with EH IOCP to replace without re configuration of PROFIBUS master 2 Byte swap function EH IOCP2 supports byte swap function which can swap all I O data by byte If a master unit using opposite byte order is connected no need to swap data in your application program 3 Maximum number of I O expanded to 1 408 points Since 11 slot base unit has been newly supported EH IOCP2 up to 1 408 digital I O or 176 analog I O are controlled which enables EH IOCP2 to be used large
29. r to 2 2 Functional Specifications 4 2 Data format EH IOCP2 is word oriented module The data format is shown below 15 8 0 Figure 4 2 1 The data format on EH IOCP2 To control the I O modules right transfer the user data by the format below from the PROFIBUS DP master 7 0 High Byte Figure 4 2 2 The user data format on PROFIBUS DP Octet 1 Octet 2 The byte swap function is set by DIP switch If you use it byte data of EH IOCP2 is swap by word unit Please refer to 2 3 Name and function of each part 12 3 45 6 7 8 9 1011 _ Model name 1 0 assignment symbol Chapter 4 Operation 4 3 Mount example The Mapping addresses of each I O module are shown below Model name 1 0 assignment symbol Power supply module Base unit EH BS11A Module 6 Module 7 EH YTP8 EH YTP32 Y16 Module 1 EH XD16 Module 8 EH YTP64 Module 2 EH XD32 Module 9 EH AY8H Module 3 Module 4 EH XD64 Module 5 Module 10 Module 11 EH MTT32 Chapter 4 Operation Table 4 3 1 Input area Input area word unit Module Table 4 3 2 Output area Output area word unit Module 0 Module 1 bit 0 to 15 0 Module 6 bit 0 to 15 1 Module 2 bit 0 to 15 1 Module 7 bit 0
30. re 3 1 1 Mounting Module 2 Removing Figure 3 1 2 Removing Module 1 Hook the lower part of the module to the hole in the base 2 Press in the upper side of the module until it clicks Note 1 Make sure the module is mounted securely Note 2 Slot position of power supply module is fixed as Ist slot of base unit Note 3 Slot position of CPU module is fixed as 2nd slot of base unit Modules can be fixed firmly by M4 x 10mm screws 1 Press the lock button 2 With the lock button pressed pull the top of the module 3 Pull the unit away from the base unit Note Press the lock button for a power supply module Chapter 3 Installation 3 2 Mountable slots for EH lIOCP2 EH IOCP2 is mountable on only slot for CPU right side of power supply module Slot No 0 12 3 4 5 6 7 6 Jg E FS Figure 3 2 1 Mountable slot for EH IOCP2 23 Wiring For information about installation of the PROFIBUS DP fieldbus please refer to the document Installation Guideline for PROFIBUS DP FMS from PNO Order No 2 112 PROFIBUS homepage http www profibus com 3 3 1 PROFIBUS port EH IOCP2 has D sub 9 pin female connector for PROFIBUS port Terminal layouts are shown below Table 3 3 1 1 Terminal layouts of EH IOCP2 Details NC NC NC OII Inn AIIN 5V DC and GND are used for bus t
31. to 15 2 Module 2 bit 16 to 31 2 Module 7 bit 16 to 31 3 Module 3 bit 0 to 15 3 Module 8 bit 0 to 15 4 Module 3 bit 16 to 31 4 Module 8 bit 16 to 31 5 Module 3 bit 32 to 47 5 Module 8 bit 32 to 47 6 Module 3 bit 48 to 63 6 Module 8 bit 48 to 63 7 Module 4 ch 0 7 Module 9 ch 0 8 Module 4 ch 1 8 Module 9 ch 1 9 Module 4 ch 2 9 Module 9 ch 2 10 Module 4 ch 3 10 Module 9 ch 3 11 Module 5 ch 0 11 Module 9 ch 4 12 Module 5 ch 1 12 Module 9 ch5 13 Module 5 ch 2 13 Module 9 ch 6 14 Module 5 ch 3 14 Module 9 ch 7 15 Module 5 ch 4 15 Module 10 bit 16 to 31 16 Module 5 ch 5 16 Module 11 word 4 17 Module 5 ch 6 17 Module 11 word 5 18 Module 5 ch 7 18 Module 11 word 6 19 Module 10 bit O to 15 19 Module 11 word 7 20 Module 11 word 0 20 21 Module 11 word 1 21 22 Module 11 word 2 22 23 Module 11 word 3 23 Chapter 4 Operation 1 If you use only basic unit 1 2 3 4 5 6 7 8 9 10 11 emp I O assignment Model name 1 0 assignment symbol symbol Power supply module EH PSA Module 6 Empty Base unit EH BS11A Module 7 EH CU Module 1 EH XD16 Module 8 EH AY8H Module 2 EH YT16 Module 9 EH POS Module 3 EH YT32 Module 10 Empty Module 4 EH AX8V
32. um frequency of 100 kHz 1 2 phases switchover 2 point opened collector output EH POS 1 axis pulse positioning module EH POS4 4 axes pulse positioning module Communication EH SIO Serial communication module RS 232C RS 422 RS 485 and network general purpose Modbus protocol Hi Protocol Simple data link module EH ETH Ethernet module IEEE802 3 standard LOBASE T EH ETH2 Ethernet module IEEE802 3 standard 10BASE T 100BASE TX Auto negotiation EH LNK CPU link module coaxial EH OLNK CPU link module optical fiber EH OLNKG _ CPU link module support optical fiber GI50 125um cable EH OLNKE CPU link module support optical fiber GI62 5 125um cable EH TRMME _ Compact remote master module Twisted pair cable x x EH TRMLE _ Compact remote slave module Twisted pair cable EH TRME2 Compact remote 2 master module Twisted pair cable EH TRLE2 Compact remote 2 slave module Twisted pair cable EH RIOTL Compact remote module Dedicated for replace Twisted pair cable EH TLNKE Compact LINK module Twisted pair cable EH TRLLE Compact I O LINK module Twisted pair cable EH RMD Device Net master module EH IOCD Device Net slave controller 256 words input 256 words output EH IOCD2 Device Net slave controller 256 words input 256 words output EH RMP PROFIBUS DP master module EH RMP2 PROFIBUS DP master module EH IOCP PROFIBUS DP slave controller 208 words input output Dummy modu
33. umstances which may lead to personal injury N CAUTION p p is property damage or economic loss However depending on the circumstances items marked with UN CAUTION may result in major accidents The both marks show important information Be sure to follow the instructions Icons for prohibited items and required items are shown below Identifies prohibition For example when open flames are prohibited is indicated Q Identifies requirement For example when grounding must be performed is indicated 1 Installation N CAUTION e Use this product in an environment as described in the catalog or this document Tf this product is used in an environment subject to high temperature high humidity excessive dust corrosive gases vibration or shock it may result in electric shock fire or malfunction e Be sure to install the PLC according to this manual Failure to do so could result in damage by falling off failure or malfunction e Do not allow foreign objects such as wire chips to enter the unit They may become the cause of fire malfunction or failure 2 Wiring e The PLC must be grounded FE terminal Failure to do so could result in injury to personnel or causing it to malfunction N CAUTION e Always use the power supply voltage listed in specifications Using other voltage may damage the equipment or present a risk of fire e The wiring operation should be performed by a qualified person
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