The MVI56-MDA4 module acts as an input/output module between the CM4 network and the Rockwell Automation backplane. The data transfer from the ControlLogix processor is asynchronous from the actions on the CM4 network. A 5000-word register space in the module is used to exchange data between the processor and the CM4 network.
| ProSoft Technology, Inc. | |
|---|---|
| Product Category | Network Cards and Network Controllers |
| Product Number | MVI56-MDA4 |
| Product Name | MDA Scientific CM4 Master Module |
| Protocol / Network | Serial; CM4 |
| Data Rate | 115 kbps |
| Host Bus | Allen Bradley - ControlLogix |
| Number of Ports | 2 |
