64
4 : Feedback Failure Alarm, ever if PID is Disabled
Same action as b5-11=1.
5 : Feedback Failure Fault even if PID is Disabled
Same action as b5-11=2.
6 :Multi-Function Output, it continue to operate and light failure is not displayed
A feedback loss condition is detected when the PID feedback value falls below the value set in
parameter b5-12 (PID feedback loss detection level) for the time set in parameter b5-13 (PID
feedback loss detection time), E2- □□ = 40 terminal set is closed
A feedback loss condition is detected when the PID feedback value falls over the value set in
parameter b5-22 (PID feedback loss detection level) for the time set in parameter b5-23 (PID
feedback loss detection time), E2- □□ = 41 terminal set is closed
The invertor continues to operate. When the feedback value is not lost within the detection
range, the output will be reset.
7 :Multi-Function Output Only (Detection of non-operation is still valid)
Function 7 with the function 0, the difference lies in the function 0 must detect valid in
operation, function 7 in the non-operation effectively
b5- 12 PID Feedback Low Detection Level
Sets the PID feedback level used for detection. When the PID feedback falls below this level for
longer than the time set to b5-13, PID feedback loss will be detected.
PID Feedback Low Detection Level
b5- 13 PID Feedback Low Detection Time
Sets the PID feedback time used for detection. When the PID feedback falls below the level set
to b5-12 for longer than this time, PID feedback loss will be detected.
PID Feedback Low Detection Time
■ PID Sleep
PID Sleep will be triggered when the PID output or frequency command falls below the set
level for longer than the set time. The drive will resume operation when the PID output or