MVI56E-MCM/MCMXT
The MVI56E-MCM and MVI56E-MCMXT act as input/output modules on the ControlLogix backplane, making Modbus data appear as I/O data to the processor. Two independently configurable serial ports can operate on the same or different Modbus networks. The MVI56E-MCM is designed for standard process applications and the MVI56E-MCMXT is designed for the Logix-XT™ control platform, allowing it to operate in extreme environments. It can tolerate higher operating temperatures, and has conformal coating to protect it from harsh or caustic conditions.
- Description
Description
Modbus Master/Slave Enhanced Network Interface Module for ControlLogix
MVI56E-MCM/MCMXT
The MVI56E Communication Module allows for Modbus Master and/or Slave connectivity from Rockwell Automation® ControlLogix® processors to Modbus RTU/ASCII devices. Each MVI56E port can be configured as a Master or Slave.
The MVI56E-MCM and MVI56E-MCMXT act as input/output modules on the ControlLogix backplane, making Modbus data appear as I/O data to the processor. Two independently configurable serial ports can operate on the same or different Modbus networks. The MVI56E-MCM is designed for standard process applications and the MVI56E-MCMXT is designed for the Logix-XT™ control platform, allowing it to operate in extreme environments. It can tolerate higher operating temperatures, and has conformal coating to protect it from harsh or caustic conditions.
Features and Benefits
Backward Compatibility |
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10,000 Word Database |
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Add-On Instruction |
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CIPconnect® Enabled |
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Add-On Profile |
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Specifications
- Backward-compatible with previous MVI56-MCM version
- Single Slot – 1756 ControlLogix® backplane compatible
- 10/100 MB Ethernet port for network configuration and diagnostics with Auto Cable Crossover Detection
- User-definable module data memory mapping of up to 10,000 16-bit registers
- 4-character, scrolling, alphanumeric LED display of status and diagnostic data in plain English
- ProSoft Discovery Service (PDS) software finds the module on the network and assigns a temporary IP address to facilitate module access
- Supports RIUP (Remove and Insert Under Power)
Functional Specifications
The MVI56E-MCM will operate on a Local or Remote rack (For remote rack applications with smaller data packet size please refer to the MVI56E-MCMR product)
- Supports Enron version of Modbus protocol for floating-point data transactions
- PCB includes powerful Modbus network analyzer
- Special functions (command control, event commands, status, and so on) aresupported by message transfer (unscheduled) using the MSG instruction
- Error codes, network error counters, and port status data available in user data memory
NOTE: All products are pre-order items
Active Mature: Product is fully supported, but a newer product or family exists.
For new applications use the MVI69E-MBS