Rs232/Rs485: Dip Switch Settings; Installing A Snap-In I/O Module; Removing A Snap-In I/O Module - Unitronics V1210-T20BJ Installation Manual

Installation Guide

RS232/RS485: DIP Switch Settings

The settings below are for each COM port.
RS232*
RS485
RS485 with
termination**
*Default factory setting
**Causes the unit to function as an end unit in an RS485 network

Installing a Snap-in I/O Module

 Before installing a Snap-In Module, ensure that the Communication Module Cover is
closed.
1. Remove the I/O connector cap shown on Page 4.
2. Line the circular guidelines on the Snap-in I/O Module with the slots on the controller as shown
below.
3 Apply even pressure on all 4 corners until you hear a distinct 'click'. The module is now installed.
Check that all sides and corners are correctly aligned.

Removing a Snap-in I/O Module

1. Locate the four buttons on the sides of the controller, two on either side.
2. Press the buttons and hold them down to open the locking mechanism.
3. Gently rock the module from side to side, easing the module from the controller.
Unitronics
Switch Settings
1 2 3
ON ON ON
OFF OFF OFF
ON ON OFF
4 5 6
OFF ON OFF
ON ON
OFF
ON OFF ON
Vision™ OPLC™,V1210-T20BJ
7