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GATEWAY USER'S MANUAL

1. Shield Wire to DB9 body DB9 MALE PINOUTS 8 7 CALISTO PLC TO GWY 00 EC P 090 00 CALISTO SLC SIDE la GWY 00 SIDE E 2 mtr DB9 FEMALE DB9 MALE RS232 Shield Wire RS232 SIGNALS SIGNALS DB9 FEMALE DB9 MALE PINOUTS Shield Wire PINOUTS 36 8 8 GE 90 SERIES PLC TO GWY 00 EC P 002 00 GE 90 SERIES SIDE LA ATTACH PLG DB9 MALE DB15 MALE RS485 Shield Wire RS232 SIGNALS Pin SIGNALS EARTH TX 1 2 3 4 5 6 7 8 c 10 11 12 13 14 15 4 a DB9 MALE Shield Wire PINOUTS DB15 MALE PINOUTS O VET 37 8 9 GE VERSAMAX PLC TO GWY 00 EC P 002B 00 GWY 00 SIDE la GE VERSAMAX gt PIN DB9 MALE DB9 MALE SIGNALS SIGNALS
2. DB9 MALE PINOUTS DB9 FEMALE Shield Wire to DB9 body PINOUTS 32 8 4 AROMAT FPO FPM TO GWY 00 EC P 015A 00 AROMAT FPO a SIDE GWY 00 SIDE T a MINIDIN 5 PIN MALE RS232 Shield Wire SIGNALS SG rn Lj DB9 MALE RS485 Pin SIGNALS 1 Shield Wire 5 PIN MINIDIN CONNECTOR PINOUTS 33 DB9 MALE PINOUTS 8 5 AROMAT FP1 TO GWY 00 EC P 015B 00 ARPMAT SIDE GWY 00 SIDE m DIN CONNECTOR MALE RS485 Shield Wire SIGNALS DB9 MALE RS485 Pin SIGNALS SG TX RX 1 TX TX MZ DIN CONNECTOR Shield Wire PINOUTS 34 RX DB9 MALE PINOUTS 8 6 AROMAT FP2 TO GWY 00 EC P 015D 00 AROMAT FP2 SIDE DB9 MALE DB9 MALE RS232 Shield Wire RS232 SIGNALS SIGNALS X
3. U DB9 MALE Shield Wire PINOUTS Note These details are also applicable to Siemens S7 300 57 TOSHIBA VF S7 TO GWY 00 EC P 050 00 TOSHIBA VF S7 GWY 00 SIDE SIDE 8 PIN MODULAR 9 MALE CONNECTOR RS232 Shield Wire RS232 SIGNALS Pin SIGNALS 1 CMOS TXD CMOS TXD YV V Shield Wire 8 PIN MODULAR CONNECTOR PINOUTS DB9 MALE FRONT VIEW R H S VIEW PINOUTS Pin 1 Pin 8 Left side Right side C B Cable insert Cable insert end end 58 8 30 METTLER TOLEDO TO GWY 00 EC P 103 00 METTLER TOLEDO amp owe z WIRE OUTS DB9 MALE SIGNAL FROM Shield Wire RS232 METTLER TOLEDO SIGNALS Pin SIGNALS RXD YELLOW GREEN BLACK VU Shield Wire DB9 MALE PINOUTS 59 8 31 SARTORIUS TO GWY 00 EC P 104 00 SATORIUS GWY 00 SID ACOM SIDE T 1 L WIRE OUTS DB9 MALE SIGNAL FROM Shield W
4. DB9 MALE DB9 MALE RS485 Shield Wire RS485 SIGNALS Pin SIGNALS 4 TX TX RX V DB9 MALE Shield Wire to DB9 body PINOUTS 78 K222 IBM CABLES 79 11 1 IBM CABLE FOR GWY 00 amp GWY S8 IBM 0909 1 00 KO PC SIDE GWY XX SIDE m gum DB9 FEMALE DB9 MALE RS232 Shield Wire RS232 SIGNALS Pin SIGNALS 1 2 8 9 DB9 FEMALE U DB9 MALE PINOUTS Shield Wire PINOUTS 80 11 2 IBM CABLE FOR GWY S7 Ga PC SIDE GWY S7 SIDE d I x TP DB9 FEMALE DB9 MALE RS232 Shield Wire RS232 SIGNALS Pin SIGNALS 1 2 8 9 SG DB9 FEMALE U DB9 MALE PINOUTS Shield Wire PINOUTS K222 TROUBLESHOOTING GUIDE 82 LED Indicators Trouble shooting Guide Gateway has three LEDs and two optional Error
5. w DB25 MALE PINOUTS o 43 8 15 MITSUBISHI FXO PLC GWY 00 EC P 008A 00 GWY 00 SIDE LA nens PLC HM MINIDIN 8 PIN MALE DB9 MALE RS485 Shield Wire RS485 SIGNALS Pin SIGNALS RX 1 TX TX V 0 Shield Wi 8 PIN MINIDIN CONNECTOR b DB9 MALE PINOUTS PINOUTS 44 8 16 MODICON MICRO CONTROLLER TO GWY 00 EC P 009B 00 MODICON CONTROLLER GWY 00 SIDE SIDE Rund 8 PIN MODULAR CONNECTOR RS232 DB9 MALE Shield Wire RS232 SIGNALS Pin Pin SIGNALS 1 1 2 EARTH 8 PIN MODULAR CONNECTOR Shield Wire PINOUTS DB9 MALE FRONT VIEW R H S VIEW PINOUTS Pin 1 Pin 8 Left side Right side A Cable insert Cable insert end end 45 8 17 MOISTURE ANALYSER TO GWY 00 EC P 098 00 MOISTURE ANALYSER e SIDE mi A WIRE OUTS SIGNALS FROM PLC Shield Wire SIGNALS Pin
6. Cable insert Cable insert end end 66 9 4 OMRON PLC TO GWY S7 EC G7 006B 00 a OMRON GWY S7 SIDE m 4 r1 m OUT LL DB9 MALE DB9 MALE RS232 Shield Wire RS232 SIGNALS Pin SIGNALS EARTH 1 TXD 2 RXD Shield Wire DB9 MALE PINOUTS 67 9 5 OMRON CMOS PORT TO GWY S7 EC G7 006A 00 OMRON CMOS a OMRON 20 PIN DB9 MALE CONNECTOR CMOS Shield Wire CMOS SIGNALS Pin SIGNALS RXD TXD CMOS 1 2 3 4 5 6 7 8 9 10 SG i W TXD CMOS Ss N oo DB9 MALE PINOUTS Shield Wire 68 9 6 SIEMENS STEP 7 MICRO S7 200 PLC TO GWY S7 EC G7 077 00 GWY S7 SIDE E m DB9 MALE RS485 SIGNALS Shield Wire DB9 MALE RS485 Pin
7. RS422 RS485 Differential Transmit also referred as TXA 2 TXD RS232 Transmit 3 RXD RS232 CMOS Receive 4 RS422 RS485 Differential Receive also referred as RXA 5 GND Signal Ground common to all signals 6 5VDC DO NOT USE 7 TXD CMOS Transmit 8 TX RS422 RS485 Differential Transmit also referred as TXB 9 RX RS422 RS485 Differential Receive also referred as RXB User can convert RS485 4 wire Signal Ground system to a 2 Wire Signal Ground system by shorting following signals in the communication cable RX SG _ SG Note If user has attached shield to Earth on Device end leave the shield open on Gateway end If user has connected shield to Signal Ground on Device end connect shield to Signal Ground on Gateway end Upto 31 Devices can be multi dropped on RS485 port of Gateway GETTING STARTED In this chapter Introduction Gateway Operation Configuration and Communication S 3 1 Introduction to Gateway Gateway is a Protocol Converter Data sharer for devices like PLCs inverters Adjustable Speed Drives and other Controllers Gateway has two serial ports that connect with two different devices These devices share data through Gateway Gateway communicates with a device to get the information required by the device connected on the other port The device that requires data is called Destination Device and the device that provi
8. RXD YELLOW TXD GREEN TT wam _ _ DB9 MALE RS232 SIGNALS SG BLACK 46 DB9 MALE PINOUTS 8 18 OMRON CQM1 PLC TO GWY 00 EC P 006B 00 la CQM1 Hl p 9 9 MALE RS232 Shield Wire RS232 SIGNALS SIGNALS EARTH Shield Wire DB9 MALE PINOUTS 47 8 19 OMRON CMOS PORT TO GWY 00 EC P 006A 00 GA OMRON CMOS GWY 00 SIDE SIDE sa m n L OMRON 20 PIN mM DB9 MALE CONNECTOR CMOS Shield Wire CMOS SIGNALS Pin SIGNALS RXD TXD CMOS O1 BWIN SG TXD CMOS Shield Wire DB9 MALE PINOUTS 48 8 20 RHEONIC MASS FLOW METER TO GWY 00 EC P 091 A 00 LA RHEONIC MASS GWY 00 SIDE FLOW METER SIDE 2 mtr DB25 MALE DB9 MALE
9. X DB9 MALE Shield Wire PINOUTS 38 8 10 GE VERSAMAX PLC TO GWY 00 EC P 002A 00 GE VERSAMAX GWY 00 SIDE C la SIDE N 8 PIN MODULAR CONNECTOR RS232 DB9 MALE RS232 SIGNALS Pin Pin SIGNALS SG 1 4 2 8 PIN MODULAR CONNECTOR PINOUTS 4 1 Pin 1 Pin 8 Left side Right side Cable insert Cable insert end end 39 DB9 MALE PINOUTS 8 11 IDEC MICRO TO GWY 00 EC P 025A 00 IDEC MICRO a Aspe mn MINIDIN 8 PIN MALE RS232 Shield Wire SIGNALS A B c z ae E DB9 MALE RS485 SIGNALS TX TX Ut Shield Wire 8 PIN MINIDIN CONNECTOR PINOUTS 40 RX DB9 MALE PINOUTS 8 12 KEYENCE KV PLC TO GWY 00 EC P 018 00 KEYENCE KV GWY 00 SIDE la SIDE ED El L 6X4 MODULAR Ld DB9 MALE CONNECTOR RS232 Shield Wire RS232 SIGNALS
10. 24VDC 10 28 K222 COMMUNICATION CABLES FOR GWY 00 29 AB SLC DH485 PORT TO GWY 00 EC P 007 00 AB SLC SIDE GWY 00 SIDE me B 8 PIN MODULAR CONNECTOR SIGNALS Shield Wire A A B SHIELD SIGNALS TX SG 8 PINMODULAR CONNECTOR FRONT VIEW Cable insert U Shield Wire R H S VIEW Cable insert DB9 MALE 8 2 AB MICROLOGIX SERIES PLCs TO GWY 00 EC P 027A 00 GWY 00 SID AB MICROLOGIX a SIDE m Lj MINIDIN 8 PIN MALE DB9 MALE RS232 Shield Wire RS232 SIGNALS Pin SIGNALS 1 V V 8 PIN MINIDIN CONNECTOR Shield Wire PINOUTS PINOUTS DB9 MALE 8 3 A B SLC DF1 PORT TO GWY 00 EC P 027B 00 ABSECSIBE GWY 00 SIDE E 4 m DB9 FEMALE DB9 MALE RS232 Shield Wire RS232 SIGNALS SIGNALS
11. 9 9 TELEMECHANIQUE TSX 07 TSX 37 PLC TO GWY S7 EC G7 026A 00 GWY S7 SIDE ED a TELEMECHANIQUE TSX 07 TSX 37 SIDE MINIDIN 8 PIN MALE DB9 MALE RS485 Shield Wire RS485 SIGNALS Pin A 1 B SIGNALS TX 8 PIN MINIDIN CONNECTOR PINOUTS Shield Wire DB9 MALE PINOUTS 72 9 10 AB SLC DH485 PORT TO GWY S7 EC G7 007 00 GWY S7SIDE A AB SLC SIDE lt ETS uil YON 8 PIN MODULAR CONNECTOR RS485 SIGNALS Pin A 1 Shield Wire A DB9 MALE RS485 Pin SIGNALS B SHIELD 1 2 8 PIN MODULAR CONNECTOR PINOUTS FRONT VIEW X 1 Cable insert end 8 TX V Shield Wire R H S VIEW Pin 1 Pin 8 Left side Right side Bn D LI Cable insert end 73 9 SG DB9 MALE PINOUTS 9 11 AROMAT FPO FPM TO GWY S7 EC S7 015A 00 GA AROMAT FPO GWY S7 SIDE SIDE Ao MINIDIN 5 PIN
12. Indications Temperature Humidity Immunity to ESD Immunity to Transients Radiated Susceptibility Emissions Certifications Dimensions Weight Gateway Specifications 24 VDC 10 100 mA max Two ports as follows PLC1 RS232C RS422 R8485 CMOS For configuration and PLC communication PLC2 RS232C RS422 RS485 CMOS For PLC communication PLC1 LED for PLC1 port status OK LED for Gateway status PLC2 LED for PLC2 port status Operating 0 to 60 C Storage 40 to 90 C 1096 to 9096 Non condensing Level 3 as per IEC1000 4 2 Level 3 as per IEC1000 4 4 Level 3 as per IEC1000 4 3 EN55011 CISPRA UL pending CE and CSA 105mm L X 40mm D X 51mm W DIN RAIL mounting 125 g approximately HARDWARE In this chapter gt gt gt Dimensional Details and Mounting Instructions Power Requirements Communications B 2 1 Dimensional Details and Mounting Instructions Gateway unit can be mounted on a back panel or on a DIN rail or can be left hanging Each Gateway unit comes with a separate DIN rail plate when it is packed User will have to attach the DIN rail plate to the unit if it has to be mounted on a panel or DIN rail If it has to be left hanging make sure to screw the cables to the DB9 connectors on the Gateway unit DIN rail plate also has the provision to screw the unit to the back panel Following drawing shows how to attach the DIN rail p
13. AROMAT FP2 TO GWY 00 EC P 015D 00 CALISTO PLC TO GWY 00 EC P 090 00 GE 90 SERIES PLC TO GWY 00 EC P 002 00 GE VERSAMAX PLC TO GWY 00 EC P 002B 00 GE VERSAMAX PLC TO GWY 00 EC P 002A 00 IDEC TO GWY 00 025 00 KEYENCE KV PLC TO GWY 00 EC P 018 00 24 25 26 26 28 29 30 31 32 33 34 35 36 37 38 39 40 41 8 13 LG MASTER K SERIES PLC TO GWY 00 EC P 037 00 8 14 MITSUBISHI FX SERIES PLC TO GWY 00 EC P 008B 00 8 15 MITSUBISHI FX0 PLC TO GWY 00 EC P 008A 00 8 16 MODICON MICRO CONTROLLER TO GWY 00 EC P 009B 00 8 17 MOISTURE ANALYSER TO 00 EC P 098 00 8 18 OMRON COMI PLC TO GW Y 00 EC P 006B 00 8 19 OMRON CQM CPM CMOS PORT TO GWY 00 EC P 006A 00 8 20 RHEONIC MASS FLOW METER GWY 00 EC P 091A 00 821 RHEONIC MASS FLOW METER TO GWY 00 EC P 091B 00 8 22 SIEMENS 7 300 SERIES PLC TO GWY 00 EC P 077 00 8 23 SIEMENS STEP 7 MICRO 57 200 PLC TO GWY 00 EC P 029 00 824 TELEMECHANIQUE TSX 07 TSX 37 PLC TO GWY 00 EC P 026A 00 8 25 TOSHIBA LINK PORT TO GWY 00 EC P 046A 00 8 26 TOSHIBA PLC TO GWY 00 EC P 019A 00 8 27 TOSHIBA T2 LINK PORT TO GWY 00 EC P 046B 00 8 28 TOSHIBA T2 PLC TO GWY 00 EC P 019B 00 8 29 TOSHIBA VF S7 TO GWY 00 EC P 050 00 8 30 METTLER TOLEDO TO GWY 00 EC P 103 00 8 31 SARTORIUS TO GWY 00 EC P 104 00 8 32 BAUMULLER DRIVE RS485 4 WIRE TO GWY 00 EC P 042A 00 8 33 BAUMULLER DRIVE RS485 2 WIRE TO GWY 00 EC P 042B 00 COMMUNIC
14. User can control Block execution by using the Repeat Cycle field This number decides whether the Block will be executed in each cycle Larger the number lower the priority of the Block Range for Repeat Cycle setting is 1 99 Repeat Cycle 1 Highest priority Repeat Cycle 99 Lowest priority Repeat cycle is important when using Gateway in Master Master mode If Gateway is used in Master Slave mode Repeat Cycle field should be kept as 1 Repeat cycle defines the number of times a Block will be skipped while executing Blocks in a sequential manner Block will not be executed for Repeat Cycle 1 cycles So if Repeat Cycle for a Block is 1 it will be executed in each cycle whereas if Repeat Cycle is 2 then this Block will NOT be executed in alternate cycles For example suppose Blocks are defined with following Repeat Cycles Block 1 Repeat Cycle 1 Block 2 Repeat Cycle 2 Block 3 Repeat Cycle 3 Block 4 Repeat Cycle 4 After power up Cycles will be executed as follows Cycle 1 Block 1 Block 2 Block 3 Block 4 Cycle 2 Block 1 Cycle 3 Block 1 Block 2 Cycle 4 Block 1 Block 3 Cycle 5 Block 1 Block 2 Block 4 4 4 Control Word Another way of controlling Block execution is by use of the Control Word This feature is extremely useful for small applications where less than 17 blocks are required Control Word can be enabled or disabled in Gateway Configuration Normally Contro
15. All dimensions are in mm For mounting Gateway on a back panel refer to the following drawing and follow the instructions given below 4000 C 1 RS485 m E ig PE x N D x E PL o lt GWY 08 yoeny 21 8 OND IAA tz Z Renu Electronics Pvt Ltd Survey No 2 6 Baner Road Pune 411045 INDIA panel 000000 Insert screws the holes provided on the DIN rail plate Tighten the screw to secure Gateway on the back panel N 95 For mounting Gateway on a DIN rail refer to the following drawing and follow the instructions given below sooo sooo 9 00060 oe PLC 1 RS485 PLC 1 RS485 91 8 yoenv 21478 r IOA Pune 411045 INDIA Pune 411045 INDIA Renu Electronics Pvt Ltd Survey No 2 6 Baner Road Renu Electronics Pvt Ltd Survey No 2 6 Baner Road 000000 000000 e 1 Pull the DIN rail clip out 2 Place Gateway on a DIN rail 3 Push the clip back to secure the unit on the DIN rail 96 Supported PLC s List for Special Gateway Models Following Table shows the list of supported PLC s for Gateway models GWY 01 to GWY 08 with their power capability and communication signal levels This table can be used to find out different configurations for any given model Supported PLC s COM PLC1 2
16. RS232 Shield Wire RS232 SIGNALS SIGNALS TXD RXD 1 2 3 4 5 6 7 8 9 DB9 MALE Shield Wire PINOUTS TI pri Of DB25 MALE PINOUTS 49 8 21 RHEONIC MASS FLOW METER TO GWY 00 EC P 091B 00 RHEONIC MASS FLOW GWY 00 SIDE METER SIDE DB9 MALE DB9 MALE RS422 Shield Wire RS232 SIGNALS Pin SIGNALS 1 TX Shield Wire DB9 MALE PINOUTS 50 8 22 SIEMENS S7 300 SERIES PLC TO GWY 00 EC P 077 00 SIEMENS S7 300 SIDE GWY 00 SIDE la El ned E DB9 MALE DB9 MALE RS485 Shield Wire RS485 SIGNALS Pin 4 Pin SIGNALS 1 1 TX 2 2 U DB9 MALE Shield Wire to DB9 body PINOUTS ote These details are also applicable to Siemens S7 200 8 23 SIEMENS STEP 7 MICRO S7 200 PLC
17. Toshiba T Sees Model TE Fic adel Edit Benen an Toulbar da dh Prapeci Click Bohon on Taallb s Edit Project Eda Sa et After the PLCs have been selected for both Com ports click on the Edit Button NOTE Edit button has been renamed as Configure in Software Version 2 00B or later 21 The Block edit screen should appear Unbitked Now create a block for data transfer Please see screen below Gatemay Eem PLE Dessin I beenesen does fispa Lom l 1 Cord Tosa T 1 Download this project and communication drivers into Gateway Observe that when the inputs of PLC1 are turned ON the corresponding outputs of PLC2 are turned ON 22 5 3 Example 2 Higher Level Controller Modbus master to PLC Modbus slave This project allows a higher level controller acting as a Modbus master to read devices and registers from a PLC and to write to devices and registers in a PLC Select a Toshiba T1 PLC on the PLC1 port and a Modbus Slave on the PLC2 port Untthed Labeo Com zi Comi Protocol F Allen Braces DFI raga SAT Allen Biadap CH 255 3 Allen Brake DET Slave 174748 E Serven Allen Bradley HAES GLC Zenza Hl Media a Anana FP Senes PLCs Modb
18. 24VDC power supply 5 Shorting Link s Test Instructions 1 Apply power to Gateway unit 2 Launch Gateway Setup Software 3 Select Hardware Test menu from the menu bar to enter hardware test mode 4 Select a Gateway communication port for the test 5 Attach IBM cable to the other port 6 Select Signal level 7 Either of the following instructions will be displayed in the test window For RS232 signal test Short pins 2 3 on the test port For RS422 RS485 signal test Short pins 1 4 and 8 9 on the test port For CMOS signal test Short pins 3 7 on the test port 8 Short links according to the selected signal level 9 Click on Start Test 10 Send String box will display HELLO 11 If test port and the RS232 levels of the port attached to PC are functional same string will be received and displayed in the Received String box Result will be displayed in the Test Result window 12 Now repeat the steps 6 to 11 for testing other two signal levels on the same port 13 After all three signal levels are tested for current test port remove the links 14 Now selected port is completely tested User must test the second port for all the three signal levels Select appropriate port in the test window 15 Repeat steps 4 to 12 Important Notes 1 User must ensure that the IBM cable used for testing is as per specifications given in the User Manual and completely functional 2 User must ensure t
19. Wire SIGNALS c z DB9 MALE RS232 SIGNALS UT 8 PIN MINIDIN CONNECTOR Shield Wire PINOUTS 64 SG DB9 MALE PINOUTS 9 2 A B SLC DF1 PORT GWY S7 EC G7 027B 00 AB SLC SIDE GWY S7 SIDE m DB9 FEMALE DB9 MALE RS232 Shield Wire RS232 SIGNALS Pin SIGNALS 4 2 SG DB9 FEMALE PINOUTS DB9 MALE Shield Wire to DB9 body PINOUTS MODICON MICRO CONTROLLER TO GWY S7 EC G7 009B 00 MODICON CONTROLLER GWY S7 SIDE gt x x 8 PIN MODULAR DB9 MALE CONNECTOR RS232 Shield Wire RS232 SIGNALS Pin Pin SIGNALS 1 1 EARTH SG 8 PIN MODULAR U CONNECTOR PINOUTS shield Wire DB9 MALE PINOUTS FRONT VIEW R H S VIEW Pin 1 Pin8 Left side Right side
20. bits to indicate any possible problem in the system When the system is communicating with two Devices STATUS LED is steady ON PLC1 and PLC2 LEDs are blinking Error bits are OFF PLC1 LED Status Blinking Off OK LED Status Off Fast Blinking Slow Blinking Steady on PLC2 LED Status Off Fast Blinking Slow blinking IBM Download Description Communication on PLC1 is OK No Communication on PLC1 due to Device fault No power to Device Cable fault Wrong Communication Parameters Description No power to Gateway Gateway is waiting for IBM download Communication error on PLC1 port Error may be due to Device Fault No power to either of the device Cable fault Wrong Communication Parameters Communication OK on PLC1 port Description No communication on PLC2 Communication with device on PLC2 is OK Gateway is trying to Communicate with the Device on PLC2 Device not responding due to Device has no power Cable fault Wrong Communication Parameters IBM download described in Chapter 3 may become slightly slow for some drivers If user faces such problems while downloading setup user can use this alternative method 1 Pins 3 and 4 any one of GWY 00 port should be shorted at power on Wait for atleast 1 second After the OK LED starts blinking remove the short Now GWY 00 permanently waits for IBM download Connect IBM cable to any of the ports 2 Download PLC1 driver PLC2
21. in Master Master mode In Master Slave mode any error can easily be detected by a communication time out on the Master Error indication bit can be enabled using Gateway configuration software Normally Error bit is disabled for a New project It can be enabled just by clicking on the check box in the setup software Error indication bit can be enabled in both or any one of the Devices connected to Gateway Error Indication bit is OFF to indicate error free communication In case of communication error on PLC2 Gateway sets error bit on PLC1 port and vice versa 4 6 Communication Parameters Communication Parameters of Gateway can be set from configuration Software This enables Gateway to readily communicate with any device Communication parameters for PLC1 and PLC2 ports can be configured independently This feature allows changes in Baud rate Number of stop bits Parity etc at any time without downloading the driver for that particular device After the driver for a particular device is downloaded the communication parameters can be changed simply by selecting new communication parameters and downloading the same project 4 6 Status LEDs Gateway has 3 status LEDs located near PLC1 side These LEDs indicate communication status and Gateway operation Three LEDs are identified as PLC1 OK and PLC2 PLC1 and PLC2 LEDs indicate communication status on two ports whereas OK LED indicates the Gateway mode either configuration or operati
22. sharer between two slaves having the same protocol Gateway communicates with PLCs Inverters Controllers using RS232 RS422 5485 2 4 wire or CMOS serial communication Configuration of Gateway Each Gateway has to be configured using Windows based configuration Software before connecting it to the PLC Normal Operation X Protocol Y Protocol Connect each PLC to Gateway via the PLC s communications port correct cables are required and the PLCs can easily exchange information 1 3 Gateway Applications Gateway connects one field device to another over a serial link irrespective of their protocols User can define the blocks of registers to be fetched from one device and to be transferred to the other Gateway units have been used in various different applications across many industries The typical configurations include the followings 1 PLC to PLC Communication X Protocol Y Protocol Protocol Converter Example GWY 00 by Renu Electronics 2 PLC as a Master in Modbus Network X Protocol Protocol Converter Example GWY 00 by Renu Electronics PID Controller 3 PLC inverter Controller as Slaves in Modbus Network Modbus Protocol GEE Converter Example CNV 01 02 2 00 by Renu Electronics Node 2 SCADA Software Example ASTRA by Renu Electronics PID Controller 1 4 Power Supply Communication
23. this does not mean that Master Device has to read write 255 registers coils in one command For example if user wants to map register to DM9 he has to define a single block of 10 registers starting from DMO In one command Master can read write registers coils from one Block only so if multiple registers are to be read written using a single command Words also limits the maximum number of registers coils to be read written Number of registers to be read written in one command also depends on protocol of BOTH the devices Buffer capacity of Gateway Please refer to Example 4 2 for description on defining register coil maps in Master Slave configuration Example 4 2 Toshiba T series Modbus Slave This configuration can be used to make Toshiba T series PLC function as a Modbus Slave Configure Gate way ports as PLC1 Protocol Toshiba T Series Master PLC2 Protocol Modbus Slave So the device connected on PLC1 will be a Toshiba T series PLC acting as a slave and device connected on PLC2 will be Modbus Master Renu Electronics Pyt Ltd Gateway Edit View Communicaton Hep Sauree Destinalion PLC Destinalion ID Destinalioa Acdress Repeat 1 255 Modbus Slave 1 000001 Toshiba T Ling 1 YICO O 1 2 255 Modbus Slave 1 401021 TashibaT Lins 1 00000 1 Block 1 maps 255 coils of Toshiba PLC starting from 000 0 to Modbus Slave coils starting f
24. 2 98 Renu Electronics Pvt Ltd Survey No 2 6 Baner Road PLC 2 RS232 00000 Moos Power Supply Communication Indications Temperature Humidity Immunity to ESD Immunity to Transients Radiated Susceptibility Emissions Certifications Dimensions Weight Power Supply Communication Indications Temperature Humidity Immunity to ESD Immunity to Transients Radiated Susceptibility Emissions Certifications Dimensions Weight 5 VDC 5 Yo regulated PLC1 port 120 mA max Two ports as follows PLC1 RS485 For configuration and PLC communication PLC2 RS485 For PLC communication PLC1 LED for PLC1 port status OK LED for Gateway status PLC2 LED for PLC2 port status Operating 0 to 60 C Storage 40 to 90 C 1096 to 9096 Non condensing Level 3 as per IEC1000 4 2 Level 3 as per IEC1000 4 4 Level 3 as per IEC1000 4 3 EN55011 CISPRA CE CSA 97mm W X 15mm H X 42mm D DIN rail mounting 100 g approx 24 VDC 10 Yo regulated on port 50 mA max Two ports as follows PLC1 RS232 For configuration and PLC communication PLC2 RS232 For PLC communication PLC1 LED for PLC1 port status OK LED for Gateway status PLC2 LED for PLC2 port status Operating 0 to 60 C Storage 40 to 90 1096 to 9096 Non condensing Level 3 as per IEC1000 4 2 Level 3 as per IEC1000 4 4 Level 3 as per IEC1000 4 3 55011 CISPRA C
25. 9 Male 90 PLC 1 PORT OF GWY S7 port of GWY S7 has a DB9 female type connector and is compatible with RS232C RS422 RS485 and CMOS signal levels Pin outs of this port are as given below yo pee om 3 BXD RS232C CMOS 2 TX RS422 RS485 DO NOT USE DB9 Female Pin Name Signal Level Description 1 TX RS422 RS485 Differential Transmit also referred as TXA 2 TXD RS232 Transmit 3 RXD RS232 CMOS Receive 4 RX RS422 RS485 _ Differential Receive also referred as 5 RX RS422 RS485 Differential Receive also referred as RXB 6 5VDC DO NOT USE 7 TXD CMOS Transmit 8 TX RS422 RS485 Differential Transmit also referred as TXB 9 GND Signal Ground common to all signals RS485 port RS485 port of Gateway can have any of the following two pin outs depending on the model number User can configure this port either as 4 wire Signal Ground or 2 wire Signal Ground PLC2 port of GWY 02 GWY 04 GWY 06 and GWY 08 models This port has a 6x1 pin PCB Terminal Block type connector with following pins 1 TX 2 3 RX 4 RX 5 Termination 6 SG Termination should be shorted with RX for first and last node in a RS485 network PLC1 port of GWY 04 and GWY 08 models This port has a 4x2 pin PCB Terminal Block type connector with followi
26. ATION CABLES FOR GWY S7 91 ABMICROLOGIX SERIES PLCs TO GWY S7 EC G7 027A 00 9 2 ABSLCDFI PORT TO GWY S7 EC G7 027B 00 93 MODICON MICRO CONTROLLER TO GWY S7 EC G7 009B 00 94 OMRON COMI PLC TO GWY S7 EC G7 006B 00 95 OMRON CQM CPM CMOS PORT TO GWY S7 7 006 00 9 6 SIEMENS STEP 7 MICRO S7 200 PLC TO GWY S7 EC G7 077 00 9 7 GE 90 SERIES PLC TO GWY S7 EC G7 002 00 9 8 SIEMENS S7 300 PLC GWY S7 EC G7 077 00 99 TELEMECHANIQUE TSX 07 TSX 37 PLC GWY S7 EC G7 026A 00 9 10 ABSLC DH485 PORT TO GWY S7 EC G7 007 00 9 11 AROMAT FPO FPM TO GWY S7 EC S7 015A 00 9 12 AROMAT FPI TO GWY S7 EC G7 015B 00 9 13 AROMAT FP2 TO GWY S7 EC G7 015D 00 COMMUNICATION CABLES FOR GWY S8 10 1 SIEMENS S7 300 SERIES PLC TO GWY S8 EC G8 077 00 IBM CABLES 79 111 IBM CABLE FOR GWY 00 amp GWY S8 IBM 0909 1 00 11 2 IBM CABLE FOR GWY S7 TROUBLESHOOTING GUIDE ADDENDUM FOR SPECIAL GATEWAY MODELS Special Gateway Models Communication Ports of Special Gateway Models Configuration of Special Gateway Models Dimensional Details and Mounting Instructions for Special Gateway Models Supported PLC s List for Special Gateway Models INDEX 61 66 68 69 70 71 72 73 74 75 76 77 78 80 81 82 85 86 90 93 95 97 CRG E Preliminary Thank you for purchasing Gateway product Gateway is a versatile Protocol converter Data sharer with Windows based configuration Software This manual will help you to safely in
27. DB9 MALE MALE RS232 Shield Wire RS232 SIGNALS ping SIGNALS SG 1 1 SG Shield Wire DB9 MALE 5 PIN MINIDIN CONNECTOR PINOUTS PINOUTS 74 9 12 AROMAT FP1 TO GWY S7 EC G7 015B 00 a ARPMAT FP1 SIDE DIN CONNECTOR MALE RS485 SIGNALS Pin SG 1 Shield Wire DB9 MALE RS485 SIGNALS TX DIN CONNECTOR PINOUTS TX SG 75 mon Shield Wire DB9 MALE PINOUTS 9 13 AROMAT FP2 TO GWY S7 EC G7 015D 00 aL AROMAT FP2SIDE GWY S7SIDE 2 DB9 MALE DB9 MALE RS232 Shield Wire RS232 SIGNALS Pin SIGNALS 1 1 X Shield Wire to DB9 body DB9 MALE PINOUTS 76 K222 COMMUNICATION CABLES FOR GWY S8 77 SIEMENS S7 300 SERIES PLC TO GWY S8 EC G8 077 00 GWY S8 SIDE
28. E CSA 97mm W X 15mm H X 42mm D DIN rail mounting 100 g approx 87 GWY 06 E PLC 1 RS232 Renu Electronics Pvt Ltd Survey No 2 6 Baner Road Pune 411045 INDIA 000000 GWY 08 zooo 9 0000 PLC 1 RS485 8 IGA bz r Z uoneuiuJe 5 Ag 5 gt lt aza nse 9 6S9 k 557 22 55 a 0000090 Power Supply Communication Indications Temperature Humidity Immunity to ESD Immunity to Transients Radiated Susceptibility Emissions Certifications Dimensions Weight Power Supply Communication Indications Temperature Humidity Immunity to ESD Immunity to Transients Radiated Susceptibility Emissions Certifications Dimensions Weight 24 VDC 10 regulated on port 50 mA max Two ports as follows PLC1 RS232 For configuration and PLC communication PLC2 RS485 For PLC communication PLC1 LED for PLC1 port status OK LED for Gateway status PLC2 LED for PLC2 port status Operating 0 to 60 Storage 40 to 90 C 1096 to 9096 Non condensing Level 3 as per IEC1000 4 2 Level 3 as per IEC1000 4 4 Level 3 as per IEC1000 4 3 55011 CISPRA CE CSA 97mm W X 15mm H X 42mm D DIN rail mounting 100 g approx 24 VDC 10 96 regulated on PLC1 port 50 mA max Two ports as follows PLC1 RS485 For configurat
29. GATEWAY USER S MANUAL Contents Preliminary Manual Revisions INTRODUCTION 11 1 2 1 3 1 4 Purpose of this Manual Introduction to Gateway Gateway Applications Gateway Specifications HARDWARE 5 2 1 2 2 2 3 Dimensional Details and Mounting Instructions Power Requirements Communication Ports GETTING STARTED 34 32 Introduction to Gateway Gateway Operation Configuration and Communication UNDERSTANDING GATEWAY FEATURES 4 1 Gateway Modes 4 1 1 Master Master configuration 4 1 2 Master Slave configuration 4 2 4 3 4 4 4 5 4 6 4 6 Multi dropping of Devices using Gateway Repeat Cycle Control Word Error Indication Bit Communication Parameters Status LEDs TYPICAL PROJECTS 5 1 5 2 Project Setup Example 1 PLC to PLC Communication 10 11 11 13 14 14 15 17 18 18 19 19 19 20 21 21 5 3 Example 2 Higher Level Controller Modbus master to PLC Modbus slave 23 54 3 PLC Modbus master to Other Device Modbus slave CONFIGURATION SOFTWARE 6 1 6 2 System Requirements Installation Instructions CABLE DIAGRAMS 27 7 1 Wiring Diagrams COMMUNICATION CABLES FOR GWY 00 8 1 8 2 8 3 8 4 8 5 8 6 8 7 8 8 8 9 8 10 8 11 8 12 AB SLC DH485 PORT TO GWY 00 EC P 007 00 AB MICROLOGIX SERIES PLCs TO GWY 00 EC P 027A 00 A B SLC DF1 PORT GWY 00 EC P 027B 00 AROMAT FP0 FPM TO GWY 00 EC P 015A 00 AROMAT FP1 TO GWY 00 EC P 015B 00
30. PLC2 PLC Port Power PLC Port Power AB DF1 Micrologix RS232 24VDC Aromat Slave RS232 AB DH485 SLC500 RS485 24VDC Modbus Optional Aromat FPO and FPM RS232 5VDC Modbus Slave Optional Aromat FP1 RS485 5VDC Omron Slave RS232 GE 90 series RS485 5VDC Toshiba T series Prog Port RS232 5VDC IDEC Micro RS232 5VDC Yaskawa Drives RS485 Keyence KV RS232 5VDC Messung XMP 8 RS485 12VDC Messung NEXGEN 4000 RS232 Mitsubishi FX RS485 5VDC Toshiba T series Prog Port RS232 5VDC Toshiba T1 Link Port RS485 24VDC Toshiba T2 V series Link Port RS485 5VDC New PLC drivers are constantly added Please contact factory for more information We welcome an opportunity to develope new drivers Note This Table is NOT applicable for GWY S7 97 INDEX USA Renu Electronics USA 336 McKee Street Unit G Batavia IL 60510 1994 Tel 630 879 8412 Fax 516 706 2513 E mail waynep renuelectronics com EUROPE Renu Electronics EUROPE Route de Molandier F 09270 Mazeres France Tel 33 5 61 67 46 11 Fax 33 5 61 60 29 91 Mobile 33 6 26 72 72 01 E mail joeld renuelectronics com Factory Renu Electronics Pvt Ltd Survey Number 2 6 Baner Road Pune 411045 INDIA Tel 91 20 2729 2840 Fax 91 20 2729 2839 Website www renuelectronics com E mail info renuelectronics com UK Prizm Electronics UK Ryders Green Road West Brom
31. Pin SIGNALS TXD 1 L SG 8 PIN MODULAR CONNECTOR W PINOUTS Shield Wire FRONT VIEW R H S VIEW DB9 MALE PINOUTS Pin 1 Ik Pin 4 Left side Right side A n Cable insert Cable insert end end 41 8 13 LG MASTER K SERIES PLC TO GWY 00 EC P 037 00 LG MASTER PLC Se Aspe I nl GWY 00 SIDE DB9 MALE DB9 MALE RS232 Shield Wire RS232 SIGNALS SIGNALS Shield Wire DB9 MALE PINOUTS 42 8 14 MITSUBISHI FX SERIES PLC TO GWY 00 EC P 008B 00 MITSUBISHI FX GWY 00 SIDE PLC SIDE DB9 MALE DB25 MALE RS485 Shield Wire RS485 SIGNALS Pin SIGNALS RX TX TX SG SG CO NDE ON TX RX 9 Shield Wire PINOUTS
32. SIGNALS 1 TX Note These details are also applicable to Siemens S7 300 TX SG V DB9 MALE Shield Wire to DB9 body PINOUTS 69 9 7 GE 90 SERIES PLC TO GWY S7 EC G7 002 00 GE 90 SERIES SIDE GWY S7 SIDE a _ m ATTACH PLC 9 DB15 MALE RS485 Shield Wire RS485 SIGNALS Pin EARTH Pin SIGNALS 1 TX 1 2 3 4 5 6 7 8 c 10 11 12 8 13 14 DB9 MALE Shield Wire PINOUTS 9 DB15 MALE PINOUTS 70 9 8 SIEMENS S7 300 PLC TO GWY S7 EC G7 077 00 GWY S7 SIDE ZA 2 mtr DB9 MALE DB9 MALE RS485 Shield Wire RS485 SIGNALS SIGNALS TX TX 9 SG U DB9 MALE Shield Wire to DB9 body PINOUTS Note These details are also applicable to Siemens S7 200 71
33. TO GWY 00 EC P 029 00 SIEMENS S7 200 SIDE GWY 00 SIDE DB9 MALE RS485 Shield Wire 8 DB9 MALE RS485 SIGNALS SIGNALS TX y Shield Wire to DB9 body Note These details are also applicable to Siemens S7 300 DB9 MALE PINOUTS 8 24 TELEMECHANIQUE TSX 07 TSX 37 PLC TO GWY 00 EC P 026A 00 TELEMECHANIQUE GWY 00 SID SIDE r a H MINIDIN 8 PIN MALE DB9 MALE RS485 Shield Wire RS485 SIGNALS Pin Pin SIGNALS A 1 1 TX B TX RX Shield Wire DB9 MALE 8 PIN MINIDIN CONNECTOR PINOUTS PINOUTS 53 TOSHIBA T1 LINK PORT TO GWY 00 EC P 046A 00 TOSHIBA T1 LINK GWY 00 SID PORT SIDE NS z Ly WIRE OUTS DB9 MALE SIGNAL FROM PLC Shield Wire RS485 SIGNALS Pin SIGNALS RX YELLOW DG TX GREEN SG BLACK RX WHITE TX BLUE TX RX Shield
34. Wire DB9 MALE PINOUTS 54 8 26 TOSHIBA T1 PLC TO GWY 00 EC P 019A 00 TOSHIBA T1 GWY 00 SID SIDE m MINIDIN 8 PIN MALE DB9 MALE RS485 Shield Wire RS485 SIGNALS SIGNALS DB9 MALE 8 PIN MINIDIN CONNECTOR Shield Wire PINOUTS PINOUTS 55 8 27 TOSHIBA T2 LINK PORT TO GWY 00 EC P 046B 00 TOSHIBA T2 LINK SIDE GWY 00 SIDE a lo EET LI DB9 MALE DB15 MALE RS485 Shield Wire RS232 SIGNALS Pin A ATTACH PLC SIGNALS RX TX TX 1 2 3 4 5 6 7 8 c 10 11 12 TX 13 14 15 DB9 MALE Shield Wire PINOUTS RX DB15 MALE PINOUTS 56 TOSHIBA T2 PLC TO GWY 00 EC P 019B 00 TOSHIBA T GWY 00 SIDE c 2 RES Lj DB9 MALE RS485 DB9 MALE RS232 Shield Wire SIGNALS A SIGNALS
35. cond after power on Remove the short Now GWY 00 permanently waits for IBM download Connect IBM download cable 2 Download PLC1 driver PLC2 driver and project The unit will automatically return to normal operation mode after a download cycle If the user wants to perform another download user has to bring the unit back into configuration mode using Method or Method II 12 UNDERSTANDING GATEWAY FEATURES In this chapter Gateway Modes Multi dropping of devices using Gateway Repeat Cycle Control Word Error Indication Bit Communication parameters Status LEDs v v NON ON 4 1 Gateway Modes Gateway has two modes of operation Master Master and Master Slave Before explaining these modes further Master and Slave concept should be explained Master Master is a Device which initiates communication Slave Slave is Device which processes Master s query takes necessary action and responds to the query if necessary 4 1 1 Master Master configuration In this mode both Gateway ports PLC1 amp PLC2 are master in nature and devices connected on these ports are slave Gateway ports initiate communication when the proper Gateway Device communication cable is attached Data is transferred in blocks This transfer can either be a continuous process or as per require ment A control word Section 4 4 present in device on either side enabled from Gateway Setup Software can control the block execution When co
36. des data is called Source Device Information could be value of a PLC register status of a PLC coil Command from Source Device to Destination Device to perform any action at the destination end 3 2 Gateway Operation Configuration and Communication Gateway can communicate with any two devices using appropriate cables and configuration Microsoft Windows based configuration software Gateway Setup configures the Gateway unit Configuration means making the Gateway unit work as per system requirements Complete configuration for a Gateway using the Gateway Setup is termed as a Project A Project consists of Devices to be attached on two ports Communication settings for two ports to communicate with two devices Register addresses for data transfer Conditions for data transfer etc Gateway can now communicate with the specified devices without any change in the Gateway hardware To communicate with a device Gateway needs Communication Drivers for the devices and Gateway Device communication cables Each Device has a unique and predefined protocol for communication Gateway driver has this protocol to communicate with the desired device As two devices are connected on Gateway it requires two drivers for communication User MUST download Project PLC1 driver and PLC2 driver in Gateway before installing any system using Gateway Gateway can accept drivers and configuration data on either of the ports User needs a specia
37. downloading configuration Communication Communication Signals Power Signals Power Signals GWY 04 and GWY 08 have RS485 PLC1 port hence RS232 to RS485 converter cable is required for Gate way Configuration User can initiate IBM communication by leaving PLC ATTACH pin open There is NO TIME OUT for these models Use Gateway Setup V1 xxx for creating and downloading configuration lil 24VDC Cable details between RS232 RS485 Converter and GWY 04 GWY 08 93 rene E GWY S7 has PLC1 port compatible with RS232 RS422 RS485 and CMOS port IBM communication can be done on PLC1 COM1 port only Downloading procedure is same as that of GWY 00 Use Gateway Setup V2 xxx for creating and downloading configuration BM download cable is as shown below DB9 Male GWY S7 DB9 Female IBM 2 2 3 3 9 5 Omron NS NT 94 Dimensional Details and Mounting Instructions for Special Gateway Models This section has dimensional details and mounting instructions for GWY 01 GWY 02 GWY 04 GWY 05 GWY 06 GWY 08 Dimensional details amp Mounting instructions for GWY S7 are same as GWY 00 107 si yoeny 0148 a AND v 8 IAA FEL v 1 TX ruoneujunor D 2 N 3 RX P 4 RX gt 5 Termination 1 6 50 Renu Electronics Pvt Ltd Survey No 2 6 Baner Road Pune 411045 INDIA 2 81601 41 sn
38. driver and project Setup Software If someone encounters problems to run the setup software in Windows 95 environment please check details of error message If error message shows GATEWAY caused an invalid page fault in module COMCTL32 DLL at O14f bfod3ad0 This may be due to older version of COMCTL32 DLL stored in Windows System directory To solve the problem please follow the steps given below 1 2 3 4 Copy COMCTL32 DLL on a floppy from any other Microsoftt Windows98 Operating System Restart the PC in MS DOS mode Replace the file COMCTL32 DLL from the floppy Restart the PC in Windows 83 Hardware Test using Gateway Setup Software Gateway Setup Software Version 2 01 A or higher provides a Hardware testing feature to confirm that communication ports of Gateway are functional User can test all three signal levels on both the ports one by one This feature is supported for Boot block version 2 00C or higher One port of Gateway unit is connected to PC using the standard IBM cable Other port test port will be tested by the software using the LOOP BACK method Software sends a test string HELLO to the Gateway unit This string is used to test other port by LOOP BACK method If the port is functional Gateway send the same string back to the software User must test all three signal levels on both the serial ports Test Setup 1 Gateway unit GWY 00 2 Gateway Setup Software 3 IBM cable 4
39. eway tries to connect with PLC2 2 device If this communication is not successful Gateway polls for IBM download Same sequence explained in 1 will be followed this time for PLC2 COM2 and IBM 3 If Gateway has established communication with both the devices user must first disconnect one of the device to configure Gateway 4 Connect IBM download cable on any of the ports 5 Download driver PLC2 COM2 driver and Project Communication Signals Power 24VDC 10 Software will ask user if the Gateway has to be reset Gateway must be reset unless user wants to download setup again IMPORTANT 1 When user wants to establish IBM communication on one port communication on the other port should not interrupt IBM communication It is advised that communication on the other port be stopped to ensure error free IBM communication download scheme for GWY 00 models with Bootblock version 2 00A Use Software version 2 00A Setup can be downloaded on PLC1 Com1 port only Create project as per system requirements Select PLC1 Driver PLC2 Driver and Project for downloading GWY 00 can be configured by either of the following two methods METHODI 1 Connect configuration Cable and power cables to GWY 00 2 Apply power to GWY 00 3 Download PLC1 driver PLC2 driver and project within 10 seconds after power on METHOD II 1 Short pins 3 and 4 on 1 port of GWY OO for at least 1 se
40. from 400001 Block 2 Gateway reads Modbus output coil 000001 and writes it to Toshiba output coil YOO2 3 As this example has only two blocks Gateway will execute Block 1 after executing Block 2 continuing this cycle forever Notes 1 Maximum 255 blocks can be configured in any mode 2 Multiple bits read write is not supported except for Toshiba PLC For other PLC s single bit can read write at a time 3 In Master Master configuration typical time required to execute one block is 75 msec approx 4 1 2 Master Slave configuration In this mode one of the Gateway ports is a master and other is the slave so the devices connected on these ports are slave and master respectively Blocks do not control data transfer in this mode Data transfer takes place only when Master Device connected on slave port of Gateway sends a request to read write data This mode requires mapping registers coils for data transfer Mapping means defining one or multiple registers coils in the Slave Device corresponding to one or multiple registers coils in the Master Device Mapping can be done using the Block definition area so in this mode any Block is used for mapping registers coils of the two devices In Block Definition area Words Field indicates number of registers coils to be mapped linearly from the starting addresses of the Source Device to the Destination Device Maximum number of registers coils that can be mapped is 255 but
41. hat the communication port of IBM PC is functional 3 User must follow the instructions as per the selection made If wrong pins are shorted while testing correctness of the tests conducted is not assured 84 ADDENDUM FOR SPECIAL GATEWAY MODELS Special Gateway Models Communication Ports of Special Gateway Models Configuration of Special Gateway Models Dimensional Details and Mounting Instructions for Special Gateway Models Supported PLC s List for Special Gateway Models 85 Special Gateway Models Gateway has some special models which have different hardware as compared to GWY 00 Operation of all Gateways is the same This section presents details of all the hardware differences and special require ments for operating these hardwares This section has the details of GWY 01 GWY 02 GWY 04 GWY 05 GWY 06 GWY 08 and GWY S7 Specifications GWY 01 eo 0 2222 0 PLC 1 RS232 Pune 411045 INDIA 05 LR 109782 2 Renu Electronics Pvt Ltd Survey No 2 6 Baner Road PLC 2 RS232 e GWY 02 Jo 0 222 1 85232 Ltd 6 05 LR 109782 2 Renu Electronics Pvt Survey No 2 6 Baner Road Pune 411045 INDIA 000000 Power Supply Communication Indications Temperature Humidity Immunity to ESD Immunity to Transients Radiated Susceptibility Emissions Certifications Dimensions Weight Power Supply Communication Indications Temperature Humid
42. ication Ports of Special Gateway Models Gateway has two communication ports for communication with PLC s and other devices User must ensure proper communication cable for error free communication This section explains various types of ports in Special Gateway models RS232 port Mentioned below are the types of RS232 port available in Special Gateway models PLC1 port of GWY 01 GWY 02 GWY 05 GWY 06 models This port has a DB9 Female connector with the following signals TXD Transmit Receive Signal Ground Signal ground Signal Ground PLC Attach When grounded Gateway goes in PLC RXD communication mode To be held open to wait in TAD configuration mode for IBM download VDC IN 5VDC for GWY 01 and GWY 02 on port 24VDC for GWY 05 and GWY 06 port DB9 Female NC for GWY 01 and GWY 05 on PLC2 port Direction Out Direction control PLC2 port on GWY 02 and GWY 05 This port has a DB9 Female connector with the following signals RS232 Port TXD Transmit Signal Ground Receive RXD Signal Ground Signal ground TXD DB9 Female PLC2 NS port on GWY S7 model This model is dedicated for Omron NS Omron NT The DB9 Male connector at the NS end has following pin outs jii TXD Transmit RXD Receive Signal Ground Signal ground poen i VDC IN 5VDC from NS NT on PLC2 port Si Ground Pin 4 RTS and Pin 5 CTS are internally shorted 08
43. ion and PLC communication PLC2 RS485 For PLC communication PLC1 LED for PLC1 port status OK LED for Gateway status PLC2 LED for PLC2 port status Operating 0 to 60 Storage 40 to 90 C 1096 to 9096 Non condensing Level 3 as per IEC1000 4 2 Level 3 as per IEC1000 4 4 Level 3 as per IEC1000 4 3 55011 CISPRA CE CSA 97mm W X 15mm H X 42mm D DIN rail mounting 100 g approx 88 GWY S7 for Omron NS Omron NT RS232 RS485 CMOS LOT DDMMYRI Ww c Renu Electronics Pvt Ltd Survey No 2 6 Baner Road Pune 411045 INDIA NS RS232 DB9 Male Power Supply Communication Indications Temperature Humidity Immunity to ESD Immunity to Transients Radiated Susceptibility Emissions Certifications Dimensions Weight 5 VDC 5 from NS NT on PLC2 port 100mA max Two ports as follows PLC 1 RS232 RS422 R8485 CMOS For configuration and PLC communication PLC 2 RS232 For communication with NS NT PLC1 LED for PLC1 port status OK LED for Gateway status PLC2 LED for PLC2 port status Operating 0 to 60 C Storage 40 to 90 C 1096 to 9096 Non condensing Level 3 as per IEC1000 4 2 Level as per IEC1000 4 4 Level 3 as per IEC1000 4 3 55011 CISPRA UL pending CE and CSA 105mm L X 40mm D X 51mm W DIN rail mounting 125 g approx 89 B Commun
44. ion parameters for the selected devices 6 Set conditions for block execution if required Repeat Cycle Control Word etc 7 Apply power to Gateway 8 Download the Project and Communication Drivers into Gateway 9 Remove Configuration Cable from PLC1 Connect Gateway Device cable to PLC1 10 Test system Following Gateway examples show detailed setup for common Gateway configurations Example 1 PLC to PLC Communication Example 2 Higher Level Controller Modbus master to PLC Modbus slave Example 3 PLC Modbus master to Other Device modbus slave 5 2 Example 1 PLC to PLC Communication This project reads the inputs of the PLC on PLC1 and writes to the outputs of the PLC on PLC2 Select the Toshiba T1 PLC on both Com ports den Cen Dara Procl Prades DE Mies opis Ua Hi Ades Brichey HAES H gen Hi Prades SLE 560 essi H FP H Sie a Elst DC reye E Oran L GE SO PLU E Tech T Samar PLCs H la Plc r g KEYEHLE bir a Fa Sieg H Y sk asap eeen Por Birime Wengen Tashia H K ERE Turi T Sua ur Port PLC ORI HOST Zr lected reise Selected Fla Mame Teshiba T Sesiea Fie
45. ire RS232 SATORIUS SIGNALS Pin SIGNALS RXD YELLOW TXD GREEN SG BLACK Shield Wire DB9 MALE PINOUTS 8 32 BAUMULLER DRIVE RS485 4 WIRE TO GWY 00 EC P 042A 00 BAUMULLER DRIVE mE DB9 MALE DB9 MALE RS485 4 WIRE Shield Wire RS485 SIGNALS Pin SIGNALS 1 TX TX RX DB9 MALE Shield Wire PINOUTS 8 33 BAUMULLER DRIVE RS485 2 WIRE TO GWY 00 EC P 042B 00 BAUMULLER DRIVE mE DB9 MALE DB9 MALE RS485 2 WIRE Shield Wire RS485 SIGNALS Pin SIGNALS 1 TX TX RX DB9 MALE Shield Wire PINOUTS 62 K222 COMMUNICATION CABLES FOR GWY S7 63 AB MICROLOGIX SERIES PLCs TO GWY S7 EC G7 027A 00 AB MICROLOGIX SS GWY S7 SIDE MINIDIN 8 PIN MALE RS232 Shield
46. ity Immunity to ESD Immunity to Transients Radiated Susceptibility Emissions Certifications Dimensions Weight 5 VDC 5 regulated on PLC1 port 120 mA max Two RS232 ports as follows PLC 1 For configuration and PLC communication PLC 2 For PLC communication PLC1 LED for PLC1 port status OK LED for Gateway status PLC2 LED for PLC2 port status Operating 0 to 60 C Storage 40 to 90 C 1096 to 9096 Non condensing Level 3 as per IEC1000 4 2 Level 3 as per IEC1000 4 4 Level 3 as per IEC1000 4 3 55011 CISPRA CE CSA 97mm W X 15mm H X 42mm D DIN rail mounting 100 g approx 5 VDC 5 Yo regulated on PLC1 port 120 mA max Two ports as follows PLC 1 RS232 For configuration and PLC communication PLC 2 RS485 For PLC communication PLC1 LED for PLC1 port status OK LED for Gateway status PLC2 LED for PLC2 port status Operating 0 to 60 C Storage 40 to 90 1096 to 9096 Non condensing Level 3 as per IEC1000 4 2 Level 3 as per IEC1000 4 4 Level 3 as per IEC1000 4 3 55011 CISPRA CE CSA 97mm W X 15mm H X 42mm D DIN rail mounting 100 g approx 86 GWY 04 zooo 0000 PLC 1 RS485 9 xu gebe lt gt 292 2005 EN 5 5 2 L Renu Electronics Pvt Ltd Survey No 2 6 Baner Road Pune 411045 INDIA o PLC 1 RS232 Pune 411045 INDIA us LR 109782
47. l IBM download cable for downloading configuration in Gateway If any change in the current working project is made user must download the changed project in Gateway Pin details of IBM download cable for GWY 00 are as follows DB9 Male Gateway DB9 Female IBM 2 2 3 3 5 5 IMPORTANT NOTE AS GATEWAY HAS MULTIPLE SIGNALS ON ITS COMMUNICATION PORTS IBM CABLE FOR GATEWAY MUST HAVE ONLY THREE RS232 SIGNALS TXD RXD AND GND AS MENTIONED ABOVE 11 download scheme for GWY 00 models Gateway needs Firmware Project and TWO drivers to communicate with two devices Firmware is factory programmed If both or one of the drivers has not been downloaded in Gateway Gateway permanently waits for IBM download indicated by continuous blinking of the OK LED Create project as per system requirements Select PLC1 Driver PLC2 Driver and Project for downloading GWY 00 can be configured by following method 1 If both the drivers are downloaded at power up Gateway polls for PLC1 COM1 device OK LED steady on max upto 5 seconds If no device is found on this port Gateway waits for IBM download on either of the ports OK LED blinking for 10 seconds If IBM download is not established Gateway will again poll for PLC1 device This sequence continues till either of the communication is established 2 If communication with PLC1 1 device is established Gat
48. l Word is disabled for a New project It can be enabled just by clicking on check box in the setup software Control Word can be chosen from any of the Devices connected Control Word can only be used in Master Master mode since no continuous data transfer takes place in Master Slave mode data transfer only takes place on Master s request When the Control Word is disabled Block execution is totally controlled by Repeat Cycle settings When the Control Word is enabled Block execution is controlled using discrete bits of that word Bit 0 in control word controls execution of Block 1 Bit 1 in control word controls execution of Block 2 Bit 15 in control word controls execution of Block 16 When bit is high 1 corresponding Block is executed depending on its Repeat Cycle When a bit is low 0 execution of corresponding Block is disabled 18 4 5 Error Indication Bit This feature enables detection of communication breaks during error free communication between Gateway and two devices Communication breaks can occur due to no cable connection wire faults device power failure at both ends of Gateway An Error bit can be designated in each external device connected to Gateway Using this bit fault at the PLC1 end can be reported to PLC2 Device and fault at PLC2 end can be reported to PLC1 Device When communication error occurs on PLC1 Gateway sets error bit in PLC2 device Error Indication Bit can only be used
49. late 3 Tighten the screws to secure the unit in the panel 2 2 Power Requirements Gateway is a 24VDC powered unit Power should be applied on the PCB Terminal block on the Gateway unit Power rating is 24VDC 10 100mA max For specification of non GWY 00 models please refer to Addendum for Special Gateways Please follow the instructions given below when making power supply connections Follow the sticker wiring diagram on the unit which shows terminals for the positive DC negative DC and ground To make a connection strip about 1 4 6mm of insulation of the wire and turn the connector screw counter clock wise until the gap is wide open Insert the wire all the way in and turn the screw clockwise until it is tight Wire lengths should be minimum Wires should run in pairs with a neutral or common paired with a live or signal wire A fuse should be connected from outside wherever required for models from GWY 01 to GWY 08 Gateway products are housed in a molded ABS plastic case which eliminates any electrical shock hazard Hence Safety ground is not required to be connected to the chassis of the unit The DC ground is not directly coupled to Earth ground internally The unit is designed to operate properly whether or not the DC ground is connected to the Earth ground We do recommend however that if the DC ground has to be connected to the Earth ground the Earth connection should be made to a central sta
50. late to the unit PLC 1 RS232 RS485 CMOS DIN rail orior clamp clamp DC 10 EARTH Renu Electronics Pvt Ltd Survey No 2 6 Baner Road Pune 411045 INDIA RS232 RS485 CMOS PLC 2 x GWY 00 DIN rail DIN rail A plate clip Following drawing shows the dimensional details of Gateway with DIN rail plate 50 5mm 40mm V E Screw RS232 RS485 CMOS Hole 104 4 mm Renu Electronics Pvt Ltd x Screw RS232 RS485 CMOS Hole PLC 2 Following drawing displays how the unit can be mounted on the DIN rail Renu Electronics Pvt Ltd Survey No 2 6 Baner Road Pune 411045 INDIA RS232 R8485 CMOS PLC 2 Follow instructions given below 1 2 Pull out the clip of the plate 3 Put the unit on the DIN rail 4 Push the clip in to secure the unit on the DIN rail RS232 RS485 CMOS Renu Electronics Pvt Ltd Survey No 2 6 Baner Road Pune 411045 INDIA RS232 RS485 CMOS PLC 2 Attach the DIN rail plate to the unit using the clamps on the DIN rail plate Following drawing displays how the unit can be mounted on a back panel Follow instructions given below 1 PLC1 OK PLC2 GWY 00 Yaavoe pc 10 EARTH Renu Electronics Pvt Ltd Survey No 2 6 Baner Road Pune 411045 INDIA RS232 RS485 CMOS Attach the DIN rail plate to the unit using the clamps on the DIN rail plate 2 Insert screws in the 4 holes provided on the DIN rail p
51. lectronics Private Limited Survey No 2 6 Baner Road Pune 411 045 Maharashtra INDIA Tel 91 20 729 2840 Fax 491 20 729 2839 E mail support renuelectronics com Website www renuelectronics com INTRODUCTION In this chapter Purpose of this Manual Introduction to Gateway Gateway Applications Gateway Specifications v v v v The intention of this Operation Manual is to provide a quide for Safe installation Configuration and operation of Gateway This manual is applicable for General purpose Gateway Part GWY 00 units If your Gateway Part is other than GYW 00 please refer to Addendum for Special Gateways section for hardware specific details Functionality of all the Gateway models is same 1 1 Purpose of this Manual Read this operation manual thoroughly before installing and operating Gateway This document is based on information available at the time of its publication While efforts have been made to be accurate the information in this document may not cover all the details or variations in hardware or software Features described herein may not be present in all hardwares Renu Electronics reserves the right to update information in this publication without prior notice 1 2 Introduction to Gateway Gateway Series protocol converters provide interface between different devices having different communica tion protocols It also provides interface between same communication protocols Example Data
52. lock Definition Area may not be appropriate when using Gateway in Master Slave mode 3 Maximum 255 blocks can be configured in any mode 4 Multiple bits read write is not supported except for Toshiba PLC For other PLC s single bit can read write at a time 5 In Master slave mode If somebody mapped read only registers or coils at destination end to any registers at source end it s users responsibility that these registers are not going to be written by master Gateway supports multidropping both the ports Following illustration explains multidropping of devices on Gateway ports Devices with protocols that support networking can be multi dropped on RS485 port of Gateway Maximum 31 devices can be networked on Gateway RS485 ports 4 2 Multi dropping of Devices using Gateway Node 1 Node n PID Controller Example 4 3 Suppose Gateway is used to share data between multiple Modicon PLCs Modbus Slave to multiple devices Modbus Slave Master Master mode has to be used to enable data sharing User must define Blocks for sharing data Source PLC Destination PLC Setup Software appends Com1 and Com2 when protocols are same on both the ports Source ID Destination ID These fields define the device ID on respective port side of Gateway So using ID s it is possible to transfer data from device 1 on port1 to device 5 of port2 4 3 Repeat Cycle
53. munication Parameters for both the ports Set Control Word Optional Set Error Indication Bit etc Optional 2 Downloading Download Project Download drivers Download new firmware if required only for upgrading 3 Upload Project The existing project in the gateway module can be viewed edited 4 Upload System Data This option enables viewing of version number status of firmware drivers used and boot block 26 CABLE DIAGRAMS In this chapter gt Wiring Diagrams gt Communication Cable 27 B 7 1 Wiring Diagrams User must ensure correct wiring for problem free operation of Gateway Each device being connected to Gateway has a unique communication port Pin outs of communication ports of gateway are given in section 2 3 Port details of the other devices can be found in the device manual Gateway has RS232 RS422 RS485 and CMOS compatible communication ports so user can directly connect any device with these communication signals This section gives wiring diagrams for connecting Gateway using various singnal levels 1 Network of RS422 RS485 4 wire signal ground system R DEVICE 0 RX Power 24VDC 10 Note User should add Termination resistor R 180 Ohm in Receive lines of first and last node 2 Network of RS485 2 wire signal ground system DEVICE 0 DEVICE 2 ve ve Joea l Power
54. ng pins 1 TX 2 RX 3 Termination 4 GND 5 TX 6 RX 7 5 VDC GWY 04 24VDC GWY 08 8 PLC Attach Termination should be shorted with RX for first and last node in a RS485 network PLC attach line should be connected to ground when PLC is attached on this port else when Gateway has to be configured leave PLC Attach line open 91 E User can convert RS485 4 wire Signal Ground system to a 2 Wire Signal Ground system by shorting following signals in the communication cable TX TX A RX B 59 Note If user has attached shield to Earth on Device end leave the shield open on Gateway end If user has connected shield to Signal Ground on Device end connect shield to Signal Ground on Gateway end 92 S Configuration of Special Gateway Models Special Gateways communicate with IBM on COM1 port for configuration of Gateway GWY 01 GWY 02 GWY 05 and GWY 06 have RS232 PLC1 port and need a Y Cable similar to the cable shownin the figure below for configuration One end of the cable connects to Gateway which has both power and communication signals the second end connects to the device PLC for power and the third end connects to IBM PC for communication Power cable between PLC and Gateway depends on the PLC used User can initiate IBM communication by leaving PLC ATTACH pin open There is NO TIME OUT for these models Use Gateway Setup V1 xxx for creating and
55. ntrol word is disabled then block transfer is a continuous process A block of data is fetched from one device and transferred to the other device The amount of data to be transferred Number of words depends on Block definition in Block Definition Area in Configuration Software One block is executed at a time A cycle consists of execution of blocks from 1 to zin Execution of blocks is performed as follows Block 1 4 Y Block 2 Y Block 3 Y Block 4 Block n When Control word is enabled it decides which block has to be executed by writing a specific data in the control word Please refer to Example 4 1 for description on defining Blocks in Master Master configuration Example 4 1 Toshiba T series Modbus Master This configuration can be used to make Toshiba PLC function as a Modbus Master Configure Gateway ports as PLC1 Protocol Toshiba T Series PLC and PLC2 Protocol Modbus Master PLC1 of Gateway is configured as Toshiba T series master protocol so T series PLCs can be connected to PLC1 of Gateway PLC2 port is configured as Modbus master so any Modbus slave device can be connected on PLC2 Blocks can be defined as shown in the picture below Words defines number of registers coils to be read written between two devices Block 1 Gateway reads 7 words starting from D0010 from Toshiba T1 PLC and write these seven words data to Modbus slave device in holding registers starting
56. on PLC1LED Status Blinking Off OK LED Status Off Fast Blinking Slow Blinking Steady on PLC2 LED Status Off Fast Blinking Slow blinking Description Communication on PLC1 is OK No Communication on PLC1 due to Device fault No power to Device Cable fault Wrong Communication Parameters Description No power to Gateway Gateway is waiting for IBM download Communication error on PLC1 port Error may be due to Device Fault No power to either of the device Cable fault Wrong Communication Parameters Communication OK on PLC1 port Description No communication on PLC2 Communication with device on PLC2 is OK Gateway is trying to Communicate with the Device on PLC2 Device not responding due to Device has no power Cable fault Wrong Communication Parameters TYPICAL PROJECTS In this chapter Project Setup Example 1 Example 2 Example 3 20 5 1 Project Setup This Chapter explains how a simple Gateway project can be created and tested To develop a Gateway system select appropriate Gateway model depending on the system requirements A new project can be created as follows 1 Define the Gateway System 14 Protocol of Device s connected to PLC1 1 2 Protocol of Device s connected to PLC2 2 Load Microsoft Windows based Gateway Setup software 3 Select devices to be connected on two ports 4 Define Blocks for data transfer 5 Setthe communicat
57. perature Assume Modbus Holding register 400002 is for the set point E Gon Prokacal AB gn hlami Aller ushay DH AES PLC SI an di Repas FP Hi E MT Link Hi klan Mica PES Deen di KEYENCE E M LB HALTERE A 3005 PLC 50 PLCr F Vasubali PX PLC LG MASTER BS 306 Hb Es Wang a Taf DH Lil e Smrmra 2 7 00 Sanar T B Telers TE S T Gena PCs m Selected Preftacel Pir Modbus Model ATU Click dit Reman an Toafbar Te Edi Proiect Pit Hame Toshibe T Seales PLCs Par Ofek Butinn an ta F dig Pirnici After the PLCs have been selected for both Com ports click on the Edit Button The Block edit screen should appear Unbithed Gabea Create blocks for mapping registers Untitled Gateway 1 1 Modbury 1 ari Tomba T 1 0009000 1 2 1 T 1 panni qe Heten 1 400002 Download this project and communication drivers into Gateway Test the functionality using 1 acting as a Modbus master and a PID loop controller Read the actual temperature value in data register 00000 Change the set point by changing
58. r point as poor site earths can introduce noise into a system Do not power Gateway and inductive loads with the same power supply even though there is enough immunity in the Gateway to withstand the transients present on these lines Avoid using power supplies with large capacitive outputs which may cause problems if power is cycled within a short time period If wiring is to be exposed to lightening or surges use appropriate surge suppression devices Keep AC high energy and rapidly switching DC wiring separate from signal wires Connecting high voltages or AC power mains to the DC input will make Gateway unusable and may create an electrical shock hazard to personnel Such a failure or shock could result in serious personal injury loss of life and or equipment damage DC voltage sources should provide proper isolation from main AC power and similar hazards gt P P 2 3 Communication Ports Gateway unit has two communication ports Both the ports have DB9 type connectors and are compatible with RS232C RS422 RS485 and CMOS signal levels PLC1 also known as COM1 and PLC2 also known as 2 have exactly the same pin outs which as shown below PLC1 PLC2 ports RX RS422 RS485 5 TX RS422 RS485 4 4 TXD CMOS 5 RS422 RS485 RS232C CMOS RS232C b NOT USE 6 RS422 RS485 DB9 Female Pin Description Pin Name Signal Level Description 1
59. rom 000001 Block 2 maps 255 registers of Toshiba PLC starting from D0000 to Modbus Slave registers starting from 401021 Here Words field contains 255 so if protocol and Gateway buffer permit Modbus Master can access 255 registers coils in one command but in case of Toshiba Modbus configuration the maximum limit is 28 registers coils in one command In above example request from Modbus Master is executed as follows T Modbus Master sends command to Gateway for setting output coil O00033 to 1 2 Gateway searches defined Blocks and checks whether this coil is mapped to any Toshiba coil In example 4 2 output coil 000033 is mapped to Toshiba coil 002 0 in Block 1 Gateway accepts this command and sets Toshiba coil Y002 0 ON If Master sends a command to read write a register coil not defined in any Block then Gateway sends exception response to master e the Modbus master wants to set output coil 000400 ON then It sends command to gateway for writing output coil 000400 2 Gateway checks whether this coil is mapped to any Toshiba coil But as output coil 000400 is not mapped to any Toshiba coil in any block Gateway rejects this command and sends an exception response to the Modbus Master NOTES 1 If multiple registers coils are to be read or written in one command then all the registers coils have to be defined in one Block 2 As Gateway Setup Software is common for both the Gateway Modes titles in the B
60. stall configure and operate Gateway Products All the safety warnings and precautions must be followed to ensure proper unit performance and personal safety Warnings used in this manual Danger Warnings are used to indicate situations locations and DANGER conditions that can cause serious injury or death Caution Warnings are used to indicate situations and conditions that CAUTION AN can cause operator injury and or unit damage IMPORTANT Gateway Products are intended to be protocol converters Data sharer devices that can also take control actions on request of device being connected It is assumed that the user is well acquainted with the PLCs Inverters Controllers being used Any mechanical or electrical modification to the unit will void all warranties Manual Revisions If you contact us in reference to this manual please include the following name and revision number Name Gateway User s Manual Revision UMAN GWY 1104 Rev7 Part Code URML200 Rev changed from 2 to 3 Note added on page no 9 Rev changed from 3 to 4 Communication cables amp REPL Prizm addresses are added Rev changed from 4 to 5 Sartorius to GWY 00 cable added Rev changed from 5 to 6 Baumuller Drive to GWY 00 cable added Rev changed from 6 to 7 Baumuller Drive 2 WIRE to GWY 00 cable added We hope that you find this manual informative If additional information or technical assistance is needed please contact Renu E
61. the value in data register D0001 24 K222 CONFIGURATION SOFTWARE In this chapter System Requirements Installation Instructions 25 6 1 System Requirements Gateway Setup software runs on a PC AT compatible computer with the following specifications Windows Version Microsoft Windows 9x 2000 Processor PENTIUM or higher Hard disk Space 5 MB or more Serial Mouse Required RAM 16 MB or more Display resolution 800 X 600 VGA or better Display colors 16 bit color 6 2 Installation Instructions Use the following procedure to install the Microsoft Windows based Gateway setup software This installation shows the procedure to install the software from a CD Disk on drive E On machines with different drive configurations change the names as needed It is recommended that a backup disk of the Gateway setup software disk be created and stored in a safe place Launch the Windows operating system Insert the setup CD into CD drive Point to the start button then click RUN In the command line box enter E Disk1 setup exe Click OK This will launch the Gateway installer Follow the instructions to complete setup m RON Gateway Project Each Gateway must be configured before connecting it to the PLC Gateway configuration software allows the following 1 Create a new Gateway project Select protocols for both communication ports of gateway Create blocks for data to be shared Set Com
62. us Slave 37 Elvie C mm 5 senes PLC non Siye F Mica PLDs EH T Sara PLCs EEVEMCE EN rank ane Dan AB DF Pou m Meisung Hexen 4000 5 Misubih FA Toshiba T Senes Link Post PLUS aj HOST LINK aj ABOFI Selected Protocol Toshiba T Series PLCs Pic Model Ti Click Edit Hutton on Toolbar to Edit Project Selecied Protecol Pic Mame Slave Pic Model ATU Click Edit Button um Toolbar Edit Project After the PLCs have been selected for both Com ports click on the Edit Button The Block edit screen should appear Untitled Gateway 5 LI Slave LI TeswhaT S m 1 Create blocks for mapping registers and coils 1 zm Slave 1 200001 T Sese H 118 Modu 7 Toshiba T Sew d onz E Download this project and communication drivers into Gateway Test the functionality using a Modbus Master such as Modscan or SCADA software acting as a Modbus master Note For more details Please see Gateway modes topic 23 5 4 Example 3 PLC Modbus master to Other Device Modbus slave This project allows the PLC to read the current temperature from the PID controller and write a set point into the PID controller Assume Modbus Holding register 400001 contains the actual tem
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