Simple Example Of Use - Omron CS1W-LC001 Operation Manual

Simple Example of Use

4-1 Simple Example of Use
Step 1 Design
1, 2, 3...
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This section describes the basic procedure for using the Loop Control Unit for
cascade control.
1. Prepare an instrumentation drawing.
PID1
PV 1
0.0 to 300.0°C
2. Decide on the PC system configuration.
Temperature
converter
4 to 20 mA
Differential pressure
transmitter
4 to 20 mA
Product name
CPU Unit
Loop Control Unit CS1W-LC001
Analog Input Unit CS1W-AD041
Analog Output Unit CS1W-DA041
PID2
MV 1
MV 2
Analog Input Unit
Analog Output Unit
Loop Control Unit
4 to 20 mA
Control valve
Model
CS1H/G-
CPU
Á
Analog input 1:
4 to 20 mA (temperature conversion
input)
Á
Analog input 2:
4 to 20 mA (differential pressure
transmitter input)
Á
Analog output 1:
4 to 20 mA (output to control valve)
Section
PV 2
3
0.0 to 400.0 m /HR
CPU Unit
Description
4-1