ProSoft Technology MVI69L-MBS - Manual (Page 12)

Start Here MVI69L-MBS ♦ CompactLogix Platform
User Manual Communication Module
Page 12 of 154 ProSoft Technology, Inc.
January 6, 2014
1.4 Jumper Settings
When the module is manufactured, the port selection jumper is set to RS-232. To
use RS-422 or RS-485, you must set the jumper to the correct position. The
following diagram describes the jumper settings.
Note: Jumper pin placement on the circuit board may vary.