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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
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