ProSoft Technology, Inc. Master Communication Module MVI56-101M

The MVI56-101M module interfaces up to 32 serial communication devices with the Rockwell Automation ControlLogix processor. Two communication ports on the module act as controlling devices (masters) to interface with controlled devices on their own networks. Each port is individually configurable and can be set for balanced or unbalanced mode. Data is exchanged between the serial network and the Rockwell Automation processor using the internal database contained in the module and direct control by the controller's ladder logic.