ProSoft Technology MVI69-MCM - Manual (Page 102)

Reference MVI69-MCM ♦ CompactLogix or MicroLogix Platform
User Manual Modbus Communication Module
Page 102 of 167 ProSoft Technology, Inc.
March 22, 2011
5.1 Product Specifications
The MVI69 Modbus Master/Slave Communication Module allows Rockwell
Automation ® CompactLogix or MicroLogix ® processors to interface easily with
other Modbus protocol compatible devices.
The module acts as an input/output module between the Modbus network and
the CompactLogix or MicroLogix backplane. Compatible devices include not only
Modicon ® PLCs (almost all support the Modbus protocol) but also a wide range of
process and control devices from a variety of manufacturers. Many SCADA
packages also support the Modbus protocol.
5.1.1 General Specifications

Single-slot, 1769 backplane-compatible

The module is recognized as an Input/Output module and has access to
processor memory for data transfer between processor and module.

Ladder Logic is used for data transfer between module and processor.
Sample ladder file included.

Configuration data obtained from configuration text file downloaded to
module. Sample configuration file included.

Supports CompactLogix processors with 1769 I/O bus capability and at least
800 mA of 5 Vdc backplane current available.

Also supports MicroLogix 1500 LRP