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ProSoft inRAx MVI56-MNETCR User Manual

Modbus tcp/ip multi client communication module for remote chassis
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MVI56-MNETCR
ControlLogix Platform
Modbus TCP/IP Multi Client
Communication Module for Remote
Chassis
April 1, 2011
USER MANUAL

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Summary of Contents for ProSoft inRAx MVI56-MNETCR

  • Page 1 MVI56-MNETCR ControlLogix Platform Modbus TCP/IP Multi Client Communication Module for Remote Chassis April 1, 2011 USER MANUAL...

  • Page 2: Your Feedback Please

    ProSoft Technology Product Documentation In an effort to conserve paper, ProSoft Technology no longer includes printed manuals with our product shipments. User Manuals, Datasheets, Sample Ladder Files, and Configuration Files are provided on the enclosed CD-ROM, and are available at no charge from our web site: www.prosoft-technology.com...

  • Page 3: Important Installation Instructions

    Important Installation Instructions Power, Input, and Output (I/O) wiring must be in accordance with Class I, Division 2 wiring methods, Article 501-4 (b) of the National Electrical Code, NFPA 70 for installation in the U.S., or as specified in Section 18-1J2 of the Canadian Electrical Code for installations in Canada, and in accordance with the authority having jurisdiction.

  • Page 4: Markings

    Markings Electrical Ratings Backplane Current Load: 800 mA @ 5.1 Vdc; 3 mA @ 24 Vdc Operating Temperature: 0° C to 60° C (32° F to 140° F) Storage Temperature: -40° C to 85° C (-40° F to 185° F) Shock: 30 g, operational;...

  • Page 5: Table Of Contents

    Guide to the MVI56-MNETCR User Manual Start Here System Requirements ..................... 12 Package Contents ....................13 Installing ProSoft Configuration Builder Software ........... 14 Setting Jumpers ...................... 15 Installing the Module in the Rack ................16 Configuring the MVI56-MNETCR Module Importing the MVI56-MNETCR Add-On Instruction ..........18 2.1.1...
  • Page 6 Clearing a Fault Condition ..................66 4.1.3 Troubleshooting ...................... 66 Using ProSoft Configuration Builder (PCB) for Diagnostics ........68 4.2.1 Using the Diagnostic Window in ProSoft Configuration Builder ......68 4.2.2 Navigation ....................... 70 4.2.3 Main Menu ......................71 4.2.4 Modbus Database View Menu ................
  • Page 7 User Manual 6.2.7 Time Limit for Bringing Suit ................... 122 6.2.8 No Other Warranties ..................... 122 6.2.9 Allocation of Risks ....................122 6.2.10 Controlling Law and Severability ................123 Index ProSoft Technology, Inc. Page 7 of 127 February 14, 2011...
  • Page 8 Contents MVI56-MNETCR ♦ ControlLogix Platform User Manual Modbus TCP/IP Multi Client Communication Module for Remote Chassis Page 8 of 127 ProSoft Technology, Inc. February 14, 2011...

  • Page 9: Guide To The Mvi56-Mnetcr User Manual

    Functional Overview (page 85, page 75) Support, Service, and Support, Service This section contains Support, Service and → Warranty and Warranty (page Warranty information. 115) Index Index of chapters. Index ProSoft Technology, Inc. Page 9 of 127 February 14, 2011...
  • Page 10 Start Here MVI56-MNETCR ♦ ControlLogix Platform User Manual Modbus TCP/IP Multi Client Communication Module for Remote Chassis Page 10 of 127 ProSoft Technology, Inc. February 14, 2011...

  • Page 11: Start Here

    In This Chapter System Requirements ................12 Package Contents ................. 13 Installing ProSoft Configuration Builder Software ........14 Setting Jumpers ..................15 Installing the Module in the Rack ............16 To get the most benefit from this User Manual, you should have the following skills: ®...

  • Page 12: System Requirements

    256-color VGA graphics adapter, 800 x 600 minimum resolution (True Color 1024 × 768 recommended) CD-ROM drive ProSoft Configuration Builder, HyperTerminal or other terminal emulator program. Note: You can install the module in a local or remote rack. For remote rack installation, the module requires EtherNet/IP or ControlNet communication with the processor.

  • Page 13: Package Contents

    #15 for RS-232 connections Adapter inRAx Solutions CD Contains sample programs, utilities and documentation for the MVI56-MNETCR module. If any of these components are missing, please contact ProSoft Technology Support for replacement parts. ProSoft Technology, Inc. Page 13 of 127 February 14, 2011...

  • Page 14: Installing Prosoft Configuration Builder Software

    When the download is complete, locate and open the file, and then follow the instructions on your screen to install the program. If you do not have access to the Internet, you can install ProSoft Configuration Builder from the ProSoft Solutions Product CD-ROM, included in the package with your module.

  • Page 15: Setting Jumpers

    "write protected" mode, the Setup pins are not connected, and the module’s firmware cannot be overwritten. Do not jumper the Setup pins together unless you are directed to do so by ProSoft Technical Support. The following illustration shows the MVI56-MNETCR jumper configuration.

  • Page 16: Installing The Module In The Rack

    (backplane) of the ControlLogix rack. Turn power ON. Note: If you insert the module improperly, the system may stop working, or may behave unpredictably. Page 16 of 127 ProSoft Technology, Inc. February 14, 2011...

  • Page 17: Configuring The Mvi56-Mnetcr Module

    In This Chapter Import the MVI56-MNETCR Add-On Instruction ........18 Connecting your PC to the Module ............37 Using ProSoft Configuration Builder ............38 Module Configuration ................42 Downloading the Project to the Module Using a Serial COM port ..54 ProSoft Technology, Inc.

  • Page 18: Importing The Mvi56-Mnetcr Add-On Instruction

    Ladder Logic section, Using the Sample Program (page 113). Before You Begin The following file is required before you start this procedure. Copy the file from the ProSoft Solutions CD-ROM, or download it from Error! Hyperlink reference not valid.. File Name...

  • Page 19: Creating The Remote Network

    Bridge module that matches your hardware. This example uses a 1756- ENBT/A module. Note: If you are prompted to "Select Major Revision", choose the lower of the available revision numbers. ProSoft Technology, Inc. Page 19 of 127 February 14, 2011...
  • Page 20 Organization pane and click the right mouse button to open a shortcut menu. On the shortcut menu, choose N ODULE Repeat steps 2 and 3 to add the second EtherNet/IP module to the remote rack. Page 20 of 127 ProSoft Technology, Inc. February 14, 2011...

  • Page 21: Creating The Module - Remote Rack

    Enter the slot number in the rack where the MVI56-MNETCR module will be installed. Input Assembly Instance Input Size Output Assembly Instance Output Size Configuration Assembly Instance 4 Configuration Size ProSoft Technology, Inc. Page 21 of 127 February 14, 2011...
  • Page 22 On the C tab, set the RPI value for your project. Fifty milliseconds ONNECTION is usually a good starting value. The MVI56-MNETCR module is now visible in the I/O C pane. ONFIGURATION Page 22 of 127 ProSoft Technology, Inc. February 14, 2011...

  • Page 23: Creating The Module - Local Rack

    Enter the slot number in the rack where the MVI56-MNETCR module is to be installed. Input Assembly Instance Input Size Output Assembly Instance Output Size Configuration Assembly Instance 4 Configuration Size ProSoft Technology, Inc. Page 23 of 127 February 14, 2011...
  • Page 24 RPI value for your project. Five milliseconds ONNECTION is usually a good starting value. Click OK to confirm. The MVI56-MNETCR module is now visible in the I/O C pane. ONFIGURATION Page 24 of 127 ProSoft Technology, Inc. February 14, 2011...

  • Page 25: Importing Add-On Instruction

    ROGRAM OUTINE Select an empty rung in the new routine, and then click the right mouse button to open a shortcut menu. On the shortcut menu, choose I MPORT … ProSoft Technology, Inc. Page 25 of 127 February 14, 2011...
  • Page 26 Navigate to the location on your PC where you saved the Add-On Instruction (for example, "My Documents" or "Desktop"). Select the 1_3.L5X file MVI56MNETCR_A This action opens the I dialog box, showing the MPORT ONFIGURATION controller tags that will be created. Page 26 of 127 ProSoft Technology, Inc. February 14, 2011...
  • Page 27 Input and Output tags, and select the MNETCR module in the remote rack. Click OK to confirm the import. RSLogix will indicate that the import is in progress: ProSoft Technology, Inc. Page 27 of 127 February 14, 2011...
  • Page 28 The procedure has also imported new User Defined Data Types, data objects and the Add-On instruction for your project. Save the application and then download the sample ladder logic into the processor. Page 28 of 127 ProSoft Technology, Inc. February 14, 2011...
  • Page 29 -INT. Slot Enter the slot number in the rack where the MVI56-MNETCR module is located. Input Assembly Instance Input Size Output Assembly Instance Output Size Configuration Assembly Instance Configuration Size ProSoft Technology, Inc. Page 29 of 127 February 14, 2011...
  • Page 30 ROGRAM OUTINE Select an empty rung in the routine, and then click the right mouse button to open a shortcut menu. On the shortcut menu, choose I … MPORT Page 30 of 127 ProSoft Technology, Inc. February 14, 2011...
  • Page 31 Modbus TCP/IP Multi Client Communication Module for Remote Chassis User Manual Select the MVI56MNETCR_A 1_4.L5X file, and then click MPORT This action opens the I window, which shows the tags MPORT ONFIGURATION that will be imported. ProSoft Technology, Inc. Page 31 of 127 February 14, 2011...
  • Page 32 Modbus TCP/IP Multi Client Communication Module for Remote Chassis 10 Associate the I/O connection variables to the correct module. The default values are RemoteENBT_Slot6:1:I and RemoteENBT_Slot6:1:O so these require change. Page 32 of 127 ProSoft Technology, Inc. February 14, 2011...
  • Page 33 In this procedure, you will append the string "_2" as shown in the following illustration. 12 Click OK to confirm. The setup procedure is now complete. Save the project and download the application to your ControlLogix processor. ProSoft Technology, Inc. Page 33 of 127 February 14, 2011...
  • Page 34 For example, if your application requires 2000 words of WriteData starting at register 0, then your Read Register Start parameter must be set to a value of 2000 or greater in ProSoft Configuration Builder.

  • Page 35: Connecting Your Pc To The Controllogix Processor

    Connect the right-angle connector end of the cable to your controller at the communications port. Connect the straight connector end of the cable to the serial port on your computer. ProSoft Technology, Inc. Page 35 of 127 February 14, 2011...

  • Page 36: Downloading The Sample Program To The Processor

    PROGRAM mode to RUN mode. Note: If you receive an error message during these steps, refer to your RSLogix documentation to interpret and correct the error. Page 36 of 127 ProSoft Technology, Inc. February 14, 2011...

  • Page 37: Connecting Your Pc To The Module

    RJ45-DB-9 Serial Adapter Cable and a Null Modem Cable. Attach both cables as shown. Insert the RJ45 cable connector into the Configuration/Debug port of the module. Attach the other end to the serial port on your PC. ProSoft Technology, Inc. Page 37 of 127 February 14, 2011...

  • Page 38: Using Prosoft Configuration Builder

    Modbus TCP/IP Multi Client Communication Module for Remote Chassis Using ProSoft Configuration Builder ProSoft Configuration Builder (PCB) provides a quick and easy way to manage module configuration files customized to meet your application needs. PCB is not only a powerful solution for new configuration files, but also allows you to import information from previously installed (known working) configurations to new projects.
  • Page 39 In the Product Line Filter area of the dialog box, select MVI56. In the Select Module Type dropdown list, select MVI56-MNETCR, and then click OK to save your settings and return to the ProSoft Configuration Builder window. ProSoft Technology, Inc.

  • Page 40: Renaming Pcb Objects

    Edit dialog box. To edit a parameter, select the parameter in the left pane and make your changes in the right pane. Click OK to save your changes. Page 40 of 127 ProSoft Technology, Inc. February 14, 2011...
  • Page 41 P RINT This action opens the Print dialog box. In the Print dialog box, choose the printer to use from the drop-down list, select printing options, and then click OK. ProSoft Technology, Inc. Page 41 of 127 February 14, 2011...

  • Page 42: Module Configuration

    Note: Total Read Register Count and Write Register Count cannot exceed 5000 total registers. Read Data and Write Data Areas must be configured to occupy separate address ranges in module memory and should not be allowed to overlap. Page 42 of 127 ProSoft Technology, Inc. February 14, 2011...
  • Page 43 0. If the value is set to 1, the data will be initialized with data from the processor. Use of this option requires associated ladder logic to pass the data from the processor to the module. ProSoft Technology, Inc. Page 43 of 127 February 14, 2011...

  • Page 44: Mnet Client X

    The value to use depends upon the type of communication network used, and the expected response time of the slowest device on the network. Page 44 of 127 ProSoft Technology, Inc. February 14, 2011...
  • Page 45 7000, data requests for register 7000 will use the internal Modbus register 3000. ARP Timeout 1 to 60 This parameter specifies the number of seconds to wait for an ARP reply after a request is issued. ProSoft Technology, Inc. Page 45 of 127 February 14, 2011...
  • Page 46 If the user specifies a value of 10 for the parameter, the command will be executed no more frequently than every 1 second. Page 46 of 127 ProSoft Technology, Inc. February 14, 2011...
  • Page 47 IP Address Port # Address Force (Write) Register (bit) Count Multiple Coil (0x) Code Register 1/10th Seconds Word IP Address Port # Address Preset (Write) Register Count Multiple Register (4x) ProSoft Technology, Inc. Page 47 of 127 February 14, 2011...
  • Page 48 For Modbus functions 1, 2, 5, and 15, this parameter is interpreted as a bit- level address. For Modbus functions 3, 4, 6, and 16, this parameter is interpreted as a word- or register-level address. Page 48 of 127 ProSoft Technology, Inc. February 14, 2011...
  • Page 49 These swap operations affect 4-byte (or 2-word) groups of data. Therefore, data swapping using these Swap Codes should be done only when using an even number of words, such as when 32-bit integer or floating-point data is involved. ProSoft Technology, Inc. Page 49 of 127 February 14, 2011...
  • Page 50 Modbus Function Code Description Read Coil Status Read Input Status Read Holding Registers Read Input Registers Force (Write) Single Coil Preset (Write) Single Register Force Multiple Coils Preset Multiple Registers Page 50 of 127 ProSoft Technology, Inc. February 14, 2011...
  • Page 51 In such cases, it is not usually necessary to subtract 1 from the converted decimal number, as this addressing scheme typically uses the exact offset address expressed as a hexadecimal number. Comment 0 to 35 alphanumeric characters ProSoft Technology, Inc. Page 51 of 127 February 14, 2011...

  • Page 52: Static Arp Table

    Important: If the device in the field is changed, this table must be updated to contain the new MAC address for the device and downloaded to the module. If the MAC is not changed, no communications with the module will occur. Page 52 of 127 ProSoft Technology, Inc. February 14, 2011...

  • Page 53: Ethernet Configuration

    Edit the values for my_ip, netmask (subnet mask) and gateway (default gateway). When you are finished editing, click OK to save your changes and return to the ProSoft Configuration Builder window. ProSoft Technology, Inc. Page 53 of 127 February 14, 2011...

  • Page 54: Downloading The Project To The Module Using A Serial Com Port

    For the module to use the settings you configured, you must download (copy) the updated Project file from your PC to the module. In the tree view in ProSoft Configuration Builder, click once to select the module. Open the Project menu, and then choose M .

  • Page 55: Ladder Logic

    The sample ladder logic, on the ProSoft Solutions CD-ROM, is extensively commented, to provide information on the purpose and function of each rung. For most applications, the sample ladder will work without modification.

  • Page 56: Module Data Object (Mnetcrmoduledef)

    Client ,Server Status and blocks status (page 59) UTIL MNETCRUTIL (page Block statistics This object contains objects that define the configuration, user data, status and command control data related to the module. Page 56 of 127 ProSoft Technology, Inc. February 14, 2011...

  • Page 57: User Data Object (Mnetcrdata)

    Configuration file. ReadData is a controller tag array that should be sized to match the value entered in the R parameter of the .CFG file or in ProSoft EGISTER OUNT Configuration Builder (PCB) (page 42). For ease of use, both this array and the should be dimensioned in even increments of 40 words.

  • Page 58: Command Control Data Object (Mnetccontrol)

    Module internal database to use with message Count Register or data point count Swap Swap code to use with functions 3 and 4 MBFunction Modbus function code for message Address Address to interface with in device Page 58 of 127 ProSoft Technology, Inc. February 14, 2011...

  • Page 59: Status Object (Mnetcrstatus)

    BOOL Get Client Status ClientIDReq Client ID requested. ClientStatus MNETCRCLIENTSTATS[30] Client Status requests (page 60) ClientIDRec Client ID received. CmdErrorList INT[16] Command Error List ClientStatsPending BOOL Allows Get Client Status ProSoft Technology, Inc. Page 59 of 127 February 14, 2011...
  • Page 60 Current Error code LastErr Last recorded error code Refer to MVI56-MNETCR Status Data Definition (page 92, page 99) for a complete listing of the data stored in the status object. Page 60 of 127 ProSoft Technology, Inc. February 14, 2011...

  • Page 61: Backplane Control Object (Mnetcrutil)

    The LastRead tag stores the latest Read Block ID received from the module. The LastWrite tag stores the latest Write Block ID to be sent to the module. The Block Index tag is an intermediate variable used during the block calculation. ProSoft Technology, Inc. Page 61 of 127 February 14, 2011...
  • Page 62 Ladder Logic MVI56-MNETCR ♦ ControlLogix Platform User Manual Modbus TCP/IP Multi Client Communication Module for Remote Chassis Page 62 of 127 ProSoft Technology, Inc. February 14, 2011...

  • Page 63: Diagnostics And Troubleshooting

    User Manual Diagnostics and Troubleshooting In This Chapter LED Status Indicators ................64 Using ProSoft Configuration Builder (PCB) for Diagnostics....68 Reading Status Data from the Module ..........79 The module provides information on diagnostics and troubleshooting in the following forms: LED status indicators on the front of the module provide general information on the module's status.

  • Page 64: Led Status Indicators

    The battery voltage is low or battery is not present. Allow battery to charge by keeping module plugged into rack for 24 hours. If BAT LED still does not go off, contact ProSoft Technology, as this is not a user serviceable item.
  • Page 65 If the APP, BP ACT and OK LEDs blink at a rate of every one-second, call ProSoft Technology support. There is a serious problem with the module, and it will have to be sent back to ProSoft. ProSoft Technology, Inc.

  • Page 66: Ethernet Led Indicators

    Verify correct configuration data is being transferred to the module from the ControlLogix controller. If the module's OK LED does not turn GREEN, verify that the module is inserted completely into the rack. If this does not cure the problem, contact ProSoft Technology Technical Support. 4.1.3 Troubleshooting Use the following troubleshooting steps if you encounter problems when the module is powered up.
  • Page 67 Configuration/Debug port to see if the module is running. If the program has halted, turn off power to the rack, remove the card from the rack and re-insert it, and then restore power to the rack. ProSoft Technology, Inc. Page 67 of 127 February 14, 2011...

  • Page 68: Using Prosoft Configuration Builder (Pcb) For Diagnostics

    Because this is a text-based menu system, you enter commands by typing the [command letter] from your computer keyboard in the Diagnostic window in ProSoft Configuration Builder (PCB). The module does not respond to mouse movements or clicks. The command executes as soon as you press the ] —...
  • Page 69 On computers with more than one serial port, verify that your communication program is connected to the same port that is connected to the module. If you are still not able to establish a connection, contact ProSoft Technology for assistance.

  • Page 70: Navigation

    (O) and the number zero (0) are not interchangeable. Although these characters look alike on the screen, they perform different actions on the module and may not be used interchangeably. Page 70 of 127 ProSoft Technology, Inc. February 14, 2011...

  • Page 71: Main Menu

    Only use these commands if you are specifically directed to do so by ProSoft Technology Technical Support staff. Some of these command keys are not listed on the menu, but are active nevertheless. Please be careful when pressing keys so that you do not accidentally execute an unwanted command.
  • Page 72 Press [0] (zero) to display the statistics of the Client. Viewing NIC Status Press [4] to view NIC status. Use this command to view the communication status for the Network Interface Card. Page 72 of 127 ProSoft Technology, Inc. February 14, 2011...
  • Page 73 Exiting the Program Press [ESC] to restart the module and force all drivers to be loaded. The module will use the configuration stored in the module's Flash memory to configure the module. ProSoft Technology, Inc. Page 73 of 127 February 14, 2011...

  • Page 74: Modbus Database View Menu

    100 registers of data starting 500 registers before the currently displayed page. Viewing the Previous Page of Registers Press [P] from the Database View menu to display the previous page of data. Page 74 of 127 ProSoft Technology, Inc. February 14, 2011...

  • Page 75: Command List Menu

    Press [M] to return to the Main menu. 4.2.5 Command List Menu Use this menu to view the configured command list for the module. Press [?] to view a list of commands available on this menu. ProSoft Technology, Inc. Page 75 of 127 February 14, 2011...

  • Page 76: Master Command Error List Menu

    Press [P] to display the previous page of commands. Viewing the Next Page of Commands Press [N] to display the next page of commands. Returning to the Main Menu Press [M] to return to the Main menu. Page 76 of 127 ProSoft Technology, Inc. February 14, 2011...

  • Page 77: Network Menu

    Press [Y] to confirm the file transfer, and then follow the instructions on the terminal screen to complete the file transfer process. After the file has been successfully transferred, you can open and edit the file to change the module’s network configuration. ProSoft Technology, Inc. Page 77 of 127 February 14, 2011...
  • Page 78 Press [V] to view the module’s WATTCP.CFG file. Use this command to confirm the module’s current network settings. Returning to the Main Menu Press [M] to return to the Main menu. Page 78 of 127 ProSoft Technology, Inc. February 14, 2011...

  • Page 79: Reading Status Data From The Module

    Complete display of the module’s internal database (registers 0 to 3999) Version Information Control over the module (warm boot, cold boot, transfer configuration) Facility to upload and download the module’s configuration file ProSoft Technology, Inc. Page 79 of 127 February 14, 2011...
  • Page 80 Diagnostics and Troubleshooting MVI56-MNETCR ♦ ControlLogix Platform User Manual Modbus TCP/IP Multi Client Communication Module for Remote Chassis Page 80 of 127 ProSoft Technology, Inc. February 14, 2011...

  • Page 81: Reference

    Data Flow between MVI56-MNETCR Module, Processor, and Network98 Cable Connections ................106 Adding the Module to an Existing Project ..........110 Using the Sample Program - RSLogix 5000 Version 15 and earlier ..113 ProSoft Technology, Inc. Page 81 of 127 February 14, 2011...

  • Page 82: Product Specifications

    4-character, alpha-numeric, scrolling LED display of status and diagnostics data in plain English – no cryptic error or alarm codes to decipher ProSoft Discovery Service (PDS) software used to locate the module on the network and assign temporary IP address...

  • Page 83: Functional Specifications

    Supports up to 30 Clients with up to 16 commands for each Client Error codes, counters, and module status available from module memory through the Clients, or through the ladder logic and controller tags in RSLogix 5000 ProSoft Technology, Inc. Page 83 of 127 February 14, 2011...

  • Page 84: Hardware Specifications

    5 minutes duration Shipped with Unit RJ45 to DB-9M cables for each port 6-foot RS-232 configuration cable Debug/Configuration port (CFG) CFG Port (CFG) RJ45 (DB-9M with supplied cable) No hardware handshaking Page 84 of 127 ProSoft Technology, Inc. February 14, 2011...

  • Page 85: Functional Overview

    The module's program extracts the data and places it in the module's internal database. The output image for the module is set to 42 words. This data is transferred in the scheduled I/O timeslot. ProSoft Technology, Inc. Page 85 of 127 February 14, 2011...
  • Page 86 Up to 40 words of data can be transferred from the processor to the module. Each image has a defined structure depending on the data content and the function of the data transfer. The module uses the following block numbers: Page 86 of 127 ProSoft Technology, Inc. February 14, 2011...
  • Page 87 Under normal program operation, the module sequentially sends read blocks and requests write blocks. For example, if the application uses three read and two write blocks, the sequence will be as follows: R1W1→R2W2→R3W1→R1W2→R2W1→R3W2→R1W1→ ProSoft Technology, Inc. Page 87 of 127 February 14, 2011...
  • Page 88 Block Transfer Status; Read, Write, Parse, Command, Event and Error Counts 8 to 37 Client 0 to Client 29 Command Execution Control Bits 38 to 40 Reserved Read Block ID (-1 or 0) Page 88 of 127 ProSoft Technology, Inc. February 14, 2011...
  • Page 89 The following table describes the structure of the response block. Offset Description Length 1000 to 1124 1 to 40 Output Data to preset in module. Spare ProSoft Technology, Inc. Page 89 of 127 February 14, 2011...

  • Page 90: Special Function Blocks

    Use the parameters passed with the block to construct the command. The IP Address for the node to reach on the network is entered in four registers (1 to 4). Each digit of the IP address is entered in the appropriate register. Page 90 of 127 ProSoft Technology, Inc. February 14, 2011...
  • Page 91 This word contains the Modbus function code for the command. This word contains the Modbus address in the slave device to be associated with the command. 12 to 41 Spare ProSoft Technology, Inc. Page 91 of 127 February 14, 2011...
  • Page 92 Total number of command list errors Total number of requests of slave Total number of responses Total number of errors sent Total number of errors received Configuration Error Word Current Error Last Error Page 92 of 127 ProSoft Technology, Inc. February 14, 2011...
  • Page 93 The Command index parameters in the block have a range of 0 to 15 and correspond to the module's command list entries. ProSoft Technology, Inc. Page 93 of 127 February 14, 2011...
  • Page 94 This block allows the processor to reset all status values available from the module to the processor or through the PCB diagnostics menu. This block is triggered through the following data type and controller tag elements: Page 94 of 127 ProSoft Technology, Inc. February 14, 2011...
  • Page 95 First digit of dotted IP address Second digit of dotted IP address Third digit of dotted IP address Last digit of dotted IP address 6 to 41 Spare data area ProSoft Technology, Inc. Page 95 of 127 February 14, 2011...
  • Page 96 Y The following table describes the format of the control block. Offset Description Length 9998 1 to 41 Spare The module does not send a response block for this command. Page 96 of 127 ProSoft Technology, Inc. February 14, 2011...
  • Page 97 Y The following table describes the format of the control block. Offset Description Length 9999 1 to 41 Spare The module does not send a response block for this command. ProSoft Technology, Inc. Page 97 of 127 February 14, 2011...

  • Page 98: Data Flow Between Mvi56-Mnetcr Module, Processor, And Network

    MBAP (Modbus API for network communications) or MNET requests dependent on the service port selected in the command. The following topics discuss the operation of the client drivers. Page 98 of 127 ProSoft Technology, Inc. February 14, 2011...

  • Page 99: Client Driver

    Data received from the node on the network is passed into the module's internal database, assuming a read command. Status data is returned to the processor for the client and a Command List error table can be established in the module's internal database. ProSoft Technology, Inc. Page 99 of 127 February 14, 2011...

  • Page 100: Client Command List

    Standard Modbus Exception Code Errors Code Description Illegal function Illegal data address Illegal data value Failure in associated device Acknowledge Busy; message was rejected Page 100 of 127 ProSoft Technology, Inc. February 14, 2011...
  • Page 101 This feature allows the Client to continue sending commands and polling other existing servers, while waiting for the non-existent server to appear on the network. ProSoft Technology, Inc. Page 101 of 127 February 14, 2011...

  • Page 102: Data Flow Between Mvi56-Mnetcr Module, Processor, And Network

    MBAP (Modbus API for network communications) or MNET requests dependent on the service port selected in the command. The following topics discuss the operation of the client drivers. Page 102 of 127 ProSoft Technology, Inc. February 14, 2011...

  • Page 103: Client Driver

    Data received from the node on the network is passed into the module's internal database, assuming a read command. Status data is returned to the processor for the client and a Command List error table can be established in the module's internal database. ProSoft Technology, Inc. Page 103 of 127 February 14, 2011...
  • Page 104 Standard Modbus Exception Code Errors Code Description Illegal function Illegal data address Illegal data value Failure in associated device Acknowledge Busy; message was rejected Page 104 of 127 ProSoft Technology, Inc. February 14, 2011...
  • Page 105 This feature allows the Client to continue sending commands and polling other existing servers, while waiting for the non-existent server to appear on the network. ProSoft Technology, Inc. Page 105 of 127 February 14, 2011...

  • Page 106: Cable Connections

    Ethernet Port Configuration - wattcp.cfg The wattcp.cfg file must be set up properly in order to use a TCP/IP network connection. You can view the current network configuration in ProSoft Configuration Builder (PCB), as shown: You may also view the network configuration using a PC serial port connection and an ASCII terminal program (like Windows HyperTerminal) by selecting [@] (Network Menu) and [V] (View) options when connected to the Debug port.

  • Page 107: Configuration/Debug Port

    The communication port driver in RSLinx can occasionally prevent other applications from using the PC’s COM port. If you are not able to connect to the module’s configuration/debug port using ProSoft Configuration Builder (PCB), HyperTerminal or another terminal emulator, follow these steps to disable the RSLinx Driver.
  • Page 108 (usually only on Windows NT machines). If you have followed all of the above steps, and it will not stop the driver, then make sure you do not have RSLogix open. If RSLogix is not open, and you still cannot stop the driver, then reboot your PC. Page 108 of 127 ProSoft Technology, Inc. February 14, 2011...

  • Page 109: Db9 To Rj45 Adaptor (Cable 14)

    MVI56-MNETCR ♦ ControlLogix Platform Reference Modbus TCP/IP Multi Client Communication Module for Remote Chassis User Manual 5.5.3 DB9 to RJ45 Adaptor (Cable 14) ProSoft Technology, Inc. Page 109 of 127 February 14, 2011...

  • Page 110: Adding The Module To An Existing Project

    ONFIGURATION ONTROLLER RGANIZATION click the right mouse button to open a shortcut menu. On the shortcut menu, choose N ODULE This action opens the S dialog box: ELECT ODULE Page 110 of 127 ProSoft Technology, Inc. February 14, 2011...
  • Page 111 Enter the Name, Description and Slot options for your application. You must select the C - INT in the dialog box, otherwise the ORMAT AS module will not communicate over the backplane of the ControlLogix rack. Click OK to continue. ProSoft Technology, Inc. Page 111 of 127 February 14, 2011...
  • Page 112 Copy the User Defined Data Types from the sample program. Copy the Ladder Rungs from the sample program. Save and Download (page 36) the new application to the controller and place the processor in run mode. Page 112 of 127 ProSoft Technology, Inc. February 14, 2011...

  • Page 113: Using The Sample Program - Rslogix 5000 Version 15 And Earlier

    ControlLogix processor and a network of Modbus TCP/IP devices. For most applications, the sample program will work without modification. ProSoft Technology, Inc. Page 113 of 127 February 14, 2011...
  • Page 114 Reference MVI56-MNETCR ♦ ControlLogix Platform User Manual Modbus TCP/IP Multi Client Communication Module for Remote Chassis Page 114 of 127 ProSoft Technology, Inc. February 14, 2011...

  • Page 115: Support, Service & Warranty

    Return Material Authorization (RMA) Policies and Conditions ..... 117 LIMITED WARRANTY ................. 119 Contacting Technical Support ProSoft Technology, Inc. (ProSoft) is committed to providing the most efficient and effective support possible. Before calling, please gather the following information to assist in expediting this process:...
  • Page 116 Web Site: www.prosoft-technology.com/support E-mail address: support@prosoft-technology.com Tel: +603.7724.2080, E-mail: asiapc@prosoft-technology.com Asia Pacific (location in Malaysia) Languages spoken include: Chinese, English Tel: +86.21.5187.7337 x888, E-mail: asiapc@prosoft-technology.com Asia Pacific (location in China) Languages spoken include: Chinese, English Europe Tel: +33 (0) 5.34.36.87.20, (location in Toulouse, E-mail: support.EMEA@prosoft-technology.com...

  • Page 117: Return Material Authorization (Rma) Policies And Conditions

    The following Return Material Authorization (RMA) Policies and Conditions (collectively, "RMA Policies") apply to any returned product. These RMA Policies are subject to change by ProSoft Technology, Inc., without notice. For warranty information, see Limited Warranty (page 119). In the event of any inconsistency between the RMA Policies and the Warranty, the Warranty shall govern.

  • Page 118: Returning Units Under Warranty

    Modbus TCP/IP Multi Client Communication Module for Remote Chassis 6.1.2 Returning Units Under Warranty A Technical Support Engineer must approve the return of Product under ProSoft Technology’s Warranty: a) A replacement module will be shipped and invoiced. A purchase order will be required.

  • Page 119: Limited Warranty

    Product that is the subject of the sale will (1) conform to and perform in accordance with published specifications prepared, approved and issued by ProSoft, and (2) will be free from defects in material or workmanship; provided these warranties only cover Product that is sold as new.

  • Page 120: What Is Not Covered By This Warranty

    (including, but not limited to, programs developed with any IEC 61131-3, "C" or any variant of "C" programming languages) not furnished by ProSoft; (v) use of the Product for purposes other than those for which it was designed; (vi) any other abuse, misapplication, neglect or misuse by the Customer;...

  • Page 121: Intellectual Property Indemnity

    (whether or not ProSoft is a party) which arises or is alleged to arise from Buyer’s acts or omissions under these Terms or in any way with respect to the Products.

  • Page 122: Limitation Of Remedies

    Modbus TCP/IP Multi Client Communication Module for Remote Chassis 6.2.6 Limitation of Remedies ** In no event will ProSoft or its Dealer be liable for any special, incidental or consequential damages based on breach of warranty, breach of contract, negligence, strict tort or any other legal theory. Damages that ProSoft or its Dealer will not be responsible for include, but are not limited to: Loss of profits;...

  • Page 123: Controlling Law And Severability

    Warranty shall remain in full force and effect. Any cause of action with respect to the Product or Services must be instituted in a court of competent jurisdiction in the State of California. ProSoft Technology, Inc. Page 123 of 127 February 14, 2011...
  • Page 124 Support, Service & Warranty MVI56-MNETCR ♦ ControlLogix Platform User Manual Modbus TCP/IP Multi Client Communication Module for Remote Chassis Page 124 of 127 ProSoft Technology, Inc. February 14, 2011...

  • Page 125: Index

    Hardware Specifications • 84 Command List Overview • 46 How to Contact Us • 2 Commands Supported by the Module • 47 Comment • 51 Configuring Module Parameters • 40 ProSoft Technology, Inc. Page 125 of 127 February 14, 2011...
  • Page 126 Important Installation Instructions • 3 ProSoft Technology® Product Documentation • 2 Initialize Output Data • 43, 89 Installing ProSoft Configuration Builder Software • 14 Installing the Module in the Rack • 16 Read Register Count • 42, 57 Intellectual Property Indemnity • 121 Read Register Start •...
  • Page 127 What Is Covered By This Warranty • 119, 121 What Is Not Covered By This Warranty • 120 Write Register Count • 43, 57 Write Register Start • 43 Your Feedback Please • 2 ProSoft Technology, Inc. Page 127 of 127 February 14, 2011...

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