Handling The Analog Input/Output Unit - Omron CS1W-LC001 Operation Manual

Installation
2-2-3

Handling the Analog Input/Output Unit

Note Be sure to tighten the mounting screw on the bottom side securely to the
tightening torque of 0.4 N•m.
To remove the Loop Control Unit, loosen the screw at the bottom side using
the Phillips screwdriver, and lift up the bottom side to remove.
Precaution When Handling the Loop Control Unit
Á
Be sure to turn OFF the power to the PC before installing or removing the
Loop Control Unit.
Note The Loop Control Unit is used in combination with an Analog Input/Output
Unit. Note the following points when handling the Analog Input/Output Unit:
Á
Before starting running of the Loop Control Unit, make sure that the Analog
Input/Output Unit is correctly mounted on the same PC Unit. Even if
running of the Loop Control Unit is started without the Analog Input/Output
Unit mounted on the same PC Unit, warning messages to this effect are
not displayed on the screens of CX-Process Tool and CX-Process Monitor.
Á
The unit number set on the front panel of the Analog Input/Output Unit must
be set to the same as the unit number specified in the Field Terminal block.
If unit numbers should differ, reading and writing will be performed
erroneously on another Special I/O Unit having the unit number specified in
the Field Terminal block.
Section 2-2
65