Mitsubishi Electric MELSEC iQ-R Series User Manual page 296

CH1 Auto tuning error judgment time
When the time taken for the process value (PV) in the auto tuning to exceed the set value (SV) exceeds the auto tuning
abnormal end judgment time, the function judges it as an error and ends the auto tuning.
Process value (PV)
Set value
(SV)
(1)
AT start
(1) When the process value (PV) exceeds the set value (SV), the elapsed time is cleared and monitoring continues.
■Buffer memory address
The following shows the buffer memory address of this area.
Buffer memory area name
CH Auto tuning error judgment time
CH Auto tuning error judgment time (in the Q compatible mode)
■Setting range
The setting range is 1 to 120 (min).
■Default value
The default value is 120 (min).
APPX
294
Appendix 3 Buffer Memory Areas
(1) (1) (1)
Time
CH1 CH2
544 744
1049 1065
CH3 CH4
944 1144
1081 1097