Appendices - Omron CJ Series Operation Manual

Appendices

CJ-series Analog I/O Units Operation Manual for NJ-series CPU Unit(W498)
A-1 Supplementary Explanation of Functions . . . . . . . . . . . . . . . . . . . . . . . . . . A-2
A-1-1 Changing Set Values during Output of Process Value Alarm or Rate-of-change
Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2
A-1-2 Alarm Operation when Upper Limit Is Less Than Lower Limit . . . . . . . . . . . . . A-3
A-1-3 Alarm Output Operation when Falling Back from Alarm Condition Before Alarm
ON-Delay Time Elapses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-4
A-1-4 Setting Process Value Scaling with Negative Bias . . . . . . . . . . . . . . . . . . . . . A-4
A-1-5 Alarm Operation during Process Value Scaling with Negative Bias . . . . . . . . A-5
A-1-6 Maximum/Minimum Value for when Input Disconnection Occurs during Process
Value Scaling with Negative Bias . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-6
A-1-7 Hysteresis during Square Root Calculations . . . . . . . . . . . . . . . . . . . . . . . . . . A-6
A-1-8 Adjustment Period Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-7
A-1-9 Integral Value Calculation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-8
A-2 Zero/Span Adjustment Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-10
A-3 Correspondence Table of Analog I/O Unit Variables and CJ-series CPU
Addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-13
A-3-1 CJ1W-PDC15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-14
A-3-2 CJ1W-AD04U . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-20
A-3-3 CJ1W-PH41U . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-23
pp
A-1