Omron CS1W-LC001 Operation Manual page 163

Simple Example of Use
Step 3 Setting up the Loop Control Unit
1, 2, 3...
146
8. Create (compile) the monitor tag file.
When using SCADA software
6. Register a Send All Blocks, Receive All Blocks, or Expanded CPU Unit
Terminal function block.
7. Set the CSV tags.
8. Create (compile) the CSV tag file
1. Mount the Loop Control Unit, and wire the Analog Input Unit and Analog
Output Unit.
Analog Input Unit
4 to 20 mA
A1 Input 1 (+)
Temperature
converter
A2 Input 1 (−)
4 to 20mA
A4 Input 2 (+)
Differential
pressure
transmitter
A5 Input 2 (−)
The Loop Control Unit itself need not be wired.
2. Set the unit number on the front panel of the Loop Control Unit.
3. Connect the Programming Devices.
4. Turn power ON to the PC.
5. Prepare I/O tables using the Programming Devices.
Note The following restrictions are applied when the CX-Programmer
(Ver1.1) is used to prepare I/O tables:
Á
If the registered I/O table is read to the I/O Table window (by
downloading from the PC to the Computer) after mounting the
Loop Control Unit and preparing I/O tables online, "unit type
unknown" will be indicated on the Loop Control Unit. This,
however, causes no problem in operation.
Section
Analog Output Unit
4 to 20 mA
Output 1 (+) A4
Output 1 (−) A3
Control valve
4-1