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APPENDIX
Appendix 1 Special Relay List
Built-in analog
The special relays for built-in analog are shown below.
R: Read only, R/W: Read/Write
No. Name Description R/W
SM6020 CH1 A/D conversion completed flag OFF: A/D conversion not completed
ON: A/D conversion completed
R
SM6021 CH1 A/D conversion enable/disable setting OFF: A/D conversion enable
ON: A/D conversion disable
R/W
SM6022 CH1 Over scaling detection flag OFF: No over scaling
ON: Over Scaling
R
SM6024 CH1 Over scaling over detection setting OFF: Enable
ON: Disable
R/W
SM6025 CH1 Maximum value/minimum value reset completed flag OFF: Reset not completed
ON: Reset completed
R
SM6026 CH1 Maximum value reset request OFF: No reset request
ON: Reset request
R
SM6027 CH1 Minimum value reset request OFF: No reset request
ON: Reset request
R
SM6028 CH1 A/D scaling enable/disable setting OFF: Enable
ON: Disable
R/W
SM6029 CH1 Digital clipping enable/disable setting OFF: Enable
ON: Disable
R/W
SM6031 CH1 Warning output flag (Process alarm upper limit) OFF: No alarm
ON: Alarm
R
SM6032 CH1 Warning output flag (Process alarm lower limit) OFF: No alarm
ON: Alarm
R
SM6033 CH1 Warning output setting (Process alarm) OFF: Enabled
ON: Disabled
R/W
SM6057 CH1 A/D alarm clear request OFF: No clear request
ON: Clear request
R/W
SM6058 CH1 A/D alarm flag OFF: No alarm
ON: Alarm
R
SM6059 CH1 A/D error flag OFF: No error
ON: Error
R
SM6060 CH2 A/D conversion completed flag OFF: A/D conversion not completed
ON: A/D conversion completed
R
SM6061 CH2 A/D conversion enable/disable setting OFF: A/D conversion enable
ON: A/D conversion disable
R/W
SM6062 CH2 Over scaling detection flag OFF: No over scaling
ON: Over scaling
R
SM6064 CH2 Over scaling over detection OFF: Enable
ON: Disable
R/W
SM6065 CH2 Maximum value/minimum value reset completed flag OFF: Reset not completed
ON: Reset completed
R
SM6066 CH2 Maximum value reset request OFF: No reset request
ON: Reset request
R
SM6067 CH2 Minimum value reset request OFF: No reset request
ON: Reset request
R
SM6068 CH2 A/D scaling enable/disable setting OFF: Enable
ON: Disable
R/W
SM6069 CH2 Digital clipping enable/disable setting OFF: Enable
ON: Disable
R/W
SM6071 CH2 Warning output flag (Process alarm upper limit) OFF: No alarm
ON: Alarm
R
SM6072 CH2 Warning output flag (Process alarm lower limit) OFF: No alarm
ON: Alarm
R
SM6073 CH2 Warning output setting (Process alarm) OFF: Enabled
ON: Disabled
R/W
SM6097 CH2 A/D alarm clear request OFF: No clear request
ON: Clear request
R/W