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Contec CONPROSYS M2M Series User Manual For Communication Settings Download Page 73

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  PLC Communication Settings 

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M2M Gateway PLC Communication Settings 

 

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  73 

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2.

 

Communication Troubleshooting 

This section lists items for you to check when PLC communication does not perform properly. 

 

 

Ethernet Communication 

- Is IP address of the communication partner correct? 
- Do the IP address segments of the communication partner and M2M Gateway match? 
- Is the network cable connected properly? 

-The CONPROSYS has a function for checking network connectivity. 

     Communication status between the CONPROSYS and the PLC can be checked. 
     *Some PLC units might be set not to return a ping response for security reasons. 
 
Go to the "Network" in the "Maintenance" menu. 
On the [ping], enter IP address of PLC in the "Target Address", then click the "Execute" button. 

 

 

 

 

If ping does not return a response… 

- Check the settings of LAN cable. 
- Check whether IP address of PLC is set properly. 

Reset the PLC settings if necessary. 

 

Other items to check 

- Is the communication setting mode appropriate or any trouble on it? 
- Is the communication port correct? Is the setting port not used for different communication? 

Summary of Contents for CONPROSYS M2M Series

Page 1: ...ONTENTS M2M Gateway PLC Communication Settings Firmware version 3 0 0 or later Introduction 4 M2M Gateway Basic Settings 13 PLC Communication Settings 18 How To Use Collection Data 75 Customer Support...

Page 2: ...figuration 23 4 DIS Switch Configuration Switching RS 485 and RS 422 25 2 Ethernet Connection with Mitsubishi PLC 26 1 PLC Settings 26 2 M2M Gateway Settings 28 3 Other Settings 30 3 Serial Connection...

Page 3: ...ger Reading and Writing 79 4 Event Writing 80 5 How to check communication status 81 2 CONPROSYS HMI 82 1 CONPROSYS HMI Link Setting 82 2 Other Reference Method 83 3 Data Transfer to a Higher Level 84...

Page 4: ...on This manual describes the basic setting procedure and related information for collecting information from PLC controlling equipment or devices with MODBUS slave functions using the CONPROSYS M2M Ga...

Page 5: ...s describes how to set each function of CONPROSYS WEB Setting Download from the Contec website PDF Read the Following Manuals as necessary Name When to read Contents How to get CONPROSYS Cloud Data Se...

Page 6: ...sks such as calculation and control as well as on CONPROSYS HMI for operating and editing the monitoring screen through the Online Help Consult the Online Help as necessary CONPROSYS VTC Visual Task C...

Page 7: ...ning the product visit our website to check the firmware version and update to the latest one if necessary Updating firmware to the latest version will resolve troubles and stabilize the operation Dow...

Page 8: ...the CONTEC website and check the information on the supporting devices https www contec com Information of the M2M Gateway Models 1 A SIM card needs to be purchased individually Use the standard SIM t...

Page 9: ...Monitor facilities remotely through cloud The device memories in PLC units can be collected all at once through cloud Facilities in a remote location or overseas can be monitored New business can be c...

Page 10: ...m up to 30 PLC units can be collected Ethernet computer links Up to 10 links Link1 Link2 Link n No of PLC CPU units Up to 30 units Device1 Device2 No of register groups Up to 100 groups 1 Set communic...

Page 11: ...and Some PLCs have a function to access areas with gaps at one time using the random access function However the M2M Gateway has no such a function therefore an alternative measure is used to access c...

Page 12: ...eviously described in PLC communication The definition of Modbus communication method is listed below Serial Communication Modbus ASCII A method of transmitting 1 byte 8 bit data by converting into 2...

Page 13: ...13 M2M Gateway Basic Settings This section describes the basic settings of M2M Gateway...

Page 14: ...ffers depending on the M2M Gateway models CPS MG341 ADSC1 111 PS MG341G ADSC1 111 Two LAN ports within the product are recognized as one form OS with the same IP address CPS MG341 ADSC1 931 CPS MG341G...

Page 15: ...o to the Setting Network Click the Wired LAN to open the setting page After completing the settings click the set button This saves the settings temporarily To save the settings on the CONPROSYS perfo...

Page 16: ...ill not work if the time synchronization is not yet successful CPS MG341 ADSC1 111 CPS MG341G ADSC1 111 Time Synchronization Web access the CONPROSYS and go to the Setting and select the Time to open...

Page 17: ...e RAM To reflect the contents in the ROM perform the Save This keeps the settings even after the controller is rebooted Save the settings Go to the Exit menu and select the Save and Reboot the Save an...

Page 18: ...18 PLC Communication Settings This section describes settings for PLC communication and provides setting examples to communicate with PLC units...

Page 19: ...information memory settings Up to 10 000 data of up to 100 device groups are configurable Configuration Screen Linking PLC information Assign the information collected by PLC communication to Modbus...

Page 20: ...erline and hyphen The name cannot be set with only numbers 2 Maker Select a maker name of PLC to communicate 3 Communication Method Select Ethernet or Serial in accordance with the used PLC 4 Format S...

Page 21: ...rial port from the list for M2M Gateway RS 485 RS 422 dev com00 RS232C dev com01 RS 485 or RS 422 settings are switchable with DIP switch on the M2M Gateway controller Baud Rate Configure the settings...

Page 22: ...al CPU configurations can be set with one link setting CPU Configuration Page Settings No Settings Description 1 CPU Name Decide a CPU name 0 to 32 of one byte alphanumeric letters _ underline and hyp...

Page 23: ...vice setting contents can be shown for editing at the bottom of the screen Set each item then click the Add Change or the Delete button Setting details are explained in the table below As for device c...

Page 24: ...d using the task function VTC of CONPROSYS A command to write the specified Modbus memory information is issued EventWrite When the value of the specified Modbus memory changes a command to write Modb...

Page 25: ...22 Full duplex and RS 485 Half duplex for serial communication DIP switch on the controller needs to be set Configure DIP switch settings as necessary And as for the terminator on the cabling set the...

Page 26: ...the settings as follows M2M Gateway PLC Mitsubishi Q series IP address 10 1 1 150 Subnet mask 255 Communication Connection port 5100 Ethernet port of the CPU Unit is used IP address 10 1 1 101 Subnet...

Page 27: ...program can solve the problem However if such a program is unavailable resetting the PLC might be necessary to reconnect the communication To avoid resetting the PLC performing the same Open Setting s...

Page 28: ...M2M Gateway Settings The settings to access two device types are shown below LINK Configuration The link configuration details are listed below CPU Configuration The CPU configuration details are list...

Page 29: ...19 200Ah 2013h Start End addresses are specified in decimal As for setting address such as X Y or W noted in hexadecimal change them in decimal notation An example When 1000 W100F are specified the a...

Page 30: ...well 1 On the GX Works2 go to Parameter Network parameter Ethernet CC IE MELSECNET then open the Ethernet port screen The following procedure assumes that the user has completed the configurations su...

Page 31: ...in decimal is specified for M2M Gateway port Therefore selecting Decimal is recommended as well 4 PLC Writing and Resetting When completing the network settings write parameter information then reset...

Page 32: ...SEC Q series Ethernet port of the CPU Unit can be applied here as well 1 On the GX Works3 go to Parameter Unit Parameter then open the Ethernet Port screen 2 On the Unit parameter Ethernet Port go to...

Page 33: ...the SLMP Connection Module and set the Protocol TCP Port number 5100 5 PLC Writing and Resetting When completing the network settings write parameter information then reset PLC If IP address of PLC do...

Page 34: ...an example Configure RS 422 connection as illustrated below Perform DIP switch settings for M2M Gateway M2M Gateway PLC COM A port Full duplex Terminator ON RS 422 connection Full duplex connection M...

Page 35: ...in advance In this section the settings of serial communication are described 1 On the GX Works2 go to Project Intelligent Function Module QJ71C24N communication target then select the Switch Setting...

Page 36: ...settings to access two device types are shown below LINK Configuration The link configuration details are listed below CPU Configuration The CPU configuration details are listed below When setting thi...

Page 37: ...19 200Ah 2013h Start End addresses are specified in decimal As for setting address such as X Y or W noted in hexadecimal change them in decimal notation An example When 1000 W100F are specified the a...

Page 38: ...ting example with OMRON PLC maintenance tool CX Programmer Built in Ethernet Port Setting 1 On the CX Programmer go to PLC C PLC information E then open the I O Table Unit Setting screen M2M Gateway P...

Page 39: ...Port The following screen appears Configure the settings as follows TCP IP tab FINS TCP tab Set IP address for PLC Default gateway also needs to be set When using the product on the local network the...

Page 40: ...ommunication Settings 40 PLC Writing and Resetting When completing the network settings write parameter information then reset PLC If IP address of PLC does not change even after resetting you may nee...

Page 41: ...PLC Communication Settings 41 2 M2M Gateway Settings The settings to access two device types are shown below LINK Configuration The link configuration details are listed below CPU Configuration The CP...

Page 42: ...are listed below PLC CONPROSYS Area type Data type Device type Channel I O CIO Bit C Channel C_CH Internal auxiliary relay WR Bit W Channel W_CH Holding relay HR Bit H Channel H_CH Auxiliary Bit Area...

Page 43: ...example When specifying 1000 1009 for Start End addresses PLC addresses are channel 10 bit 00 channel 10 bit 09 In the setting example it corresponds to Device configuration 2 W1000 to W1009 The foll...

Page 44: ...ecified on the PLC memory screen of CX Programmer Set a Modbus address respectively when configuring more than one device setting The setting example is as follows Device configuration 1 0 9 2000h 200...

Page 45: ...al connection RS 485 FINS command Communication Data Cord ASCI I M2M Gateway Communication Method Half duplex 2 wire Terminator ON Area type Data memory DM Data type Channel Access range 01000 01009 A...

Page 46: ...he communication cable connection between the RS 485 communication module CP1W CIF11 and M2MGateway is illustrated below Also check whether the communication settings of the DIP SW on each device is s...

Page 47: ...the PLC Setting screen 2 On the PLC Setting select the Serial port tab The following screen appears Configure the settings as follows Serial port tab PLC Writing and Resetting When completing the netw...

Page 48: ...ateway Settings The settings to access two device types are shown below LINK Configuration The link configuration details are listed below CPU Configuration The CPU configuration details are listed be...

Page 49: ...sted below PLC CONPROSYS Area type Data type Device type Channel I O CIO Bit C Channel C_CH Internal auxiliary relay WR Bit W Channel W_CH Holding relay HR Bit H Channel H_CH Auxiliary Bit Area AR Bit...

Page 50: ...d below When specifying bits for the data types Bit 00 15 Channel 0 9999 An example When specifying 1000 1009 for Start End addresses PLC addresses are channel 10 bit 00 channel 10 bit 09 Notice When...

Page 51: ...ely when configuring more than one device setting The setting example is as follows Device configuration 1 0 9 2000h 2009h Device configuration 2 10 19 200Ah 2013h Data Type Cloud Key and Cloud Interv...

Page 52: ...subishi devices and KEYENCE devices An example with the KEYENCE PLC KV 5000 is listed below Device Name KEYENCE device Mitsubishi devices Relay R000 00 R999 15 X Y 0000 X Y 3E7F Internal auxiliary rel...

Page 53: ...r has completed the basic configurations on KV STUDIO A setting example of LAN port for communication is described below Built in Ethernet Port Setting 1 On the KV STUDIO go to Tool Unit Editor U then...

Page 54: ...on only Set the MC protocol Communication mode according to M2M Gateway settings A setting example of Binary communication is described in this example PLC Writing and Resetting When completing the ne...

Page 55: ...ttings The settings to access two device types are shown below LINK Configuration The link configuration details are listed below select Mitsubishi Q series CPU Configuration The CPU configuration det...

Page 56: ...ice addresses An example Device configuration 2 Latch relay LR000 00 LR99915 KEYENCE device to L00000 L15999 Mitsubishi device Notice Set a Modbus address respectively when configuring more than one d...

Page 57: ...ation conditions Addresses listed above are Modbus addresses The details between the Modbus address and the KEYENCE device address are explained in the PLC settings RS 232C Communication Cable Connect...

Page 58: ...ol KV STUDIO The following procedure assumes that the user has completed the basic configurations on KV STUDIO A setting example of RS 232C port for communication is described below RS232C KV L21V Por...

Page 59: ...ings such as baud rate Although the communication depends on the connection cable set the RS CS flow control OFF Set Modbus slave station number Data map setting Set Modbus address map and Keyence dev...

Page 60: ...ngs to access two device types are shown below LINK Configuration The link configuration details are listed below CPU Configuration The CPU configuration details are listed below Select the com01 for...

Page 61: ...a Type Cloud Key and Cloud Interval are the functions to file record and send the periodically read information in units of device settings It is omitted in this particular example For more details on...

Page 62: ...lator Installation Procedure 1 Access URL listed below and download the simulator software URL https sourceforge net projects modrssim files latest download The listed URL is subject to change in the...

Page 63: ...ver you can use this if the setting needs to be changed or the present port needs to be confirmed 3 You have now completed the communication settings The basic operations on the screen are explained b...

Page 64: ...PLC Communication Settings M2M Gateway PLC Communication Settings 64 4 This software might be blocked by the Windows Firewall If the following message appears click the Allow access...

Page 65: ...PLC Communication Settings 65 2 M2M Gateway Settings The settings to access two device types are shown below LINK Configuration The link configuration details are listed below CPU Configuration The CP...

Page 66: ...ss on the device whose address is written in hexadecimal check the operation of the device first Data Type Cloud Key and Cloud Interval are the functions to file record and send the periodically read...

Page 67: ...d below In this example the USB RS 485 converter is used to connect the viewing terminal and the M2MGateway As for COM port number on Windows check it in the Control Panel Device Manager M2M Gateway V...

Page 68: ...and download the simulator software URL https sourceforge net projects modrssim files latest download The listed URL is subject to change in the future If that is a case search mod_Rssim exe on the se...

Page 69: ...are explained below Check whether the communication with the M2M Gateway is properly performed by using the functions such as the simulator communication log or changing values Display register types...

Page 70: ...PLC Communication Settings 70 2 M2M Gateway Settings The settings to access two device types are shown below LINK Configuration The link configuration details are listed below CPU Configuration The CP...

Page 71: ...ss on the device whose address is written in hexadecimal check the operation of the device first Data Type Cloud Key and Cloud Interval are the functions to file record and send the periodically read...

Page 72: ...n be viewed The address for the Modbus Data View conforms to Modbus address set in the Device configuration of the PLC communication settings Checking Modbus Memory Go to the Status menu and select th...

Page 73: ...etwork connectivity Communication status between the CONPROSYS and the PLC can be checked Some PLC units might be set not to return a ping response for security reasons Go to the Network in the Mainte...

Page 74: ...cabling or the connectivity Is Receive LED RX LED on the CONPROSYS flashing If not flashing check the cabling Transmit LED TX LED and Receive LED RX LED on the CONPROSYS are periodically flashing The...

Page 75: ...75 How To Use Collection Data This section describes how to link the information collected through PLC communication with the data used in the CONPROSYS...

Page 76: ...from PLC and instructions to PLC are implemented by PLC communication task processing and they are assigned to Modbus memory Accessing PLC information with the CONPROSYS VTC can be realized by reading...

Page 77: ...gn the Modbus memory information Modbus address Dec 1 Modbus address Hex 2 Fixed value Specify Modbus memory address to refer to Specify the offset value from 2000h The specification method decimal he...

Page 78: ...fy Modbus memory address to assign the TAG variables information Specify the offset value from 2000h The specification method decimal hexadecimal differs depending on the firmware versions 1 2 3 Size...

Page 79: ...device name of the set R W Trigger and perform reading and writing Property Property Name Default Description Trigger device Select the device name for R W Trigger The name can be selected from the T...

Page 80: ...odbus memory changes Even one of the values in the device setting area changes all the information in that area are written Changed information can be written by changing the specified Modbus memory M...

Page 81: ...Communication Status The communication status can be obtained with the System Info in CONPROSYS VTC System Info System Info Contents Selectable items System Info Property In this example the communica...

Page 82: ...nformation In this Guide the functions up to referring to PLC data are explained As for the basic operations and functions of the CONPROSYS HMI please refer to the Reference Manual Software or Online...

Page 83: ...ith CONPROSYS HMI Assign the information into TAG data variables with CONPROSYS VTC 1 and refer to TAG data variables with CONPROSYS HMI 1 How to assign Modbus memory information into TAG data variabl...

Page 84: ...in the CONTEC original HTTP HTTPS function 1 Data Transfer Service A function to record the CONPROSYS interface information digital input analog input digital output etc and transfer it on a one minut...

Page 85: ...is widely available Data collection software https www contec com products services daq control iiot conprosys software Data Transfer URL First setting URL for sending data is explained before describ...

Page 86: ...d Interval sec on the Device configuration will enable this service The communication result is output to the file at the Scan Interval and the file transfer command is issued at the Cloud Interval tr...

Page 87: ...lent to the one previously described in the PLC data transfer service A data transfer task example File output basic process This example is to obtain the Modbus memory information set by the PLC comm...

Page 88: ...second information to File00 4 Assign Modbus area value into TAG00 MODBUS address is specified by TAG10 5 Check the address number of TAG10 to determine if it is the final end address When condition i...

Page 89: ...task example Data transfer process Use the Cloud item to send data 1 One minute timer process 2 Execute the Cloud command of File00 3 The executed file will be deleted after the data of File00 are se...

Page 90: ...le with Send Azure IoT The Send Azure IoT item converts the specified file to json format and sends the message to Azure IoT Hub In the CSV file created with CONPROSYS VTC the first line is used for a...

Page 91: ...his function the information obtained by PLC communication or similar can be file output and the file can be sent to link up with the host system How to create a file read the Data Transfer with CONPR...

Page 92: ...go to the File View Select the Folder and click the Get button The list of the files opens Click the File Name button and the specified file can be downloaded Click the Delete button and the specified...

Page 93: ...CONPROSYS VTC 1 Mail Information sent by mail with the CONPROSYS VTC Azure Files that executed the Send Azure IoT with the CONPROSYS VTC 1 FTP Files that executed the FTP Put with the CONPROSYS VTC 1...

Page 94: ...analog interface information or the information obtained with PLC communication can be acquired from remote devices Modbus TCP Memory Map Register Address Name Description Coil 0 DO 0 Digital Output...

Page 95: ...rtificate Private Key Node tree structure Node editing Not Available Fixed Address Space Specification OPC UA Node Sub Folder Node Name Data Type Access Data Range Digital Input Bit0 Bit1 Bit2 Bit3 Di...

Page 96: ...external output command DPRNT information received from the CNC OPC UA Server Settings This section describes how to use the CONPROSYS to extract the obtained information of the CONPROSYS with OPC UA...

Page 97: ...this the communication service is started on the default port 4840 After changing the settings save the contents by performing the Save OPC UA Server Certificate In some of the OPC UA client settings...

Page 98: ...uthenticate User ID or the certificate After changing the setting save the contents by performing the Save User setting Configure the user settings on the CONPROSYS Web setting User name and other ite...

Page 99: ...can be linked by obtaining memory information with the Modbus input Modbus output function in the CONPROSYS VTC and performing universal communication Linking by Using the PLC Master Function The M2M...

Page 100: ...100 Customer Support and Inquiry CONTEC provides the following support services for you to use CONTEC products more efficiently and comfortably...

Page 101: ...the useful information including product manuals that can be downloaded through the Contec website Download https www contec com download You can download updated driver software firmware and differen...

Page 102: ...Revision History M2M Gateway PLC Communication Settings 102 Revision History MONTH YEAR Summary of Changes July 2020 The First Edition...

Page 103: ...yodogawa ku Osaka 555 0025 Japan https www contec com No part of this document may be copied or reproduced in any form by any means without prior written consent of CONTEC CO LTD M2M Gateway PLC Commu...

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