Products
The MVI56E‑MCMR‑CC is a ProSoft Modbus master/slave comms module for ControlLogix serial connectivity.
Brand :
Allen-BradleyPart number :
MVI56E-MCMR-CCDescription :
Modbus Communication Module with Reduced Data BlockOrigin :
USACondition :
NewDimension :
97mm x 94mm x 94 mmWeight :
0.2 kgPayment :
Bank Transfer
Allen-Bradley MVI56E-MCMR-CC Modbus Communication Module with Reduced Data Block
Description
The MVI56E-MCMR Enhanced Modbus Master/Slave Communication Module with Reduced Data Block allows Rockwell Automation® ControlLogix® processors to easily interface with devices using the Modbus RTU/ASCII serial communications protocol. Compatible devices include a wide variety of instruments, process measurement devices, popular brands of programmable logic controllers (PLCs) and programmable automation controllers (PACs).
The MVI56E-MCMR acts as an input/output module on the ControlLogix backplane, making Modbus data appear as I/O data to the processor. Backplane data transfers to and from the processor are asynchronous from communications on the Modbus network. Two independently-configurable serial ports can operate on the same or different Modbus networks. Each port can be configured as a Modbus Master or Slave, sharing the same user-controlled 5000-word database.
The MVI56E-MCMR utilizes a reduced Input/Output (I/O) data block for transferring data to and from a ControlLogix processor. This reduced data block makes it ideal for use in remote rack applications over ControlNet™. For EtherNet/IP™ applications where bandwidth is not an issue, it is strongly recommended to use the MVI56E- MCM.
Technical Specifications
| Manufacturer | Allen-Bradley |
| Part Number | MVI56E-MCMR-CC |
| Ordering Information | MVI56E-MCMR-CC |
| Product Catalog | ControlLogix |
| Description | Modbus Communication Module with Reduced Data Block |
| Voltage | 10-31 VDC |
| Current | 10 mA |
| Dimensions | 97mm x 94mm x 94 mm |
| Weight | 0.2 kg |

