5
System Configuration
Section 1-2
The zero adjustment value and the span adjustment gain are set in the DM
Area words allocated in the CPU Unit. These settings are refreshed during
operation, so the values can be adjusted under normal operating conditions.
Refer to
4-2-3 Zero/Span Adjustment
for details.
1-2
System Configuration
Basic Configuration
Note
The above diagram is an installation example for a CJ1W-AD04U and CJ1W-
AD04U-SL Universal Input Unit and CJ1W-DA041 Analog Output Unit.
Zero adjustment value
Maximum range
Output data
Maximum range
Minimum range
Before adjustment
Minimum range
Input
After adjustment
Gain for
span
adjustment
Zero/Span Adjustment
CPU Unit
Universal Input Unit
Analog Output Unit
Regulator
Servo
controller
Variable speed
controller
Chart
recorder
Temperature
Pressure
Speed
Flow rate
Voltage
Current
Power
Power factor
Sensor
Sensor
(Temperature control)
(Position control)
(Speed control)
Summary of Contents for SYSMAC CJ1W-AD04U
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Page 69: ...50 Dimensions Appendix A...