4-233
10-17 Start frequency of PID sleep
Range
0.00~599.00 Hz
10-18 Delay time of PID sleep
Range
0.0~255.5 Sec
10-19 Frequency of PID wakeup
Range
0.00~599.00 Hz
10-20 Delay time of PID wakeup
Range
0.0~255.5 Sec
10-29 PID sleep selection
Range
0:
Disable
1: Enable
2: Set by DI
10-40 Selection of PID Sleep Compensation Frequency
Range
0:
Disable
1: Enable
The PID Sleep function is used to stop the inverter when the PID output falls below the PID sleep level (10-17) for
the time specified in the PID sleep delay time parameter (10-18).
The inverter wakes up from a sleep condition when the PID output (Reference frequency) rises above the PID
wake-up frequency (10-19) for the time specified in the PID wake-up delay time (10-20).
Use parameter 10-29 to enable / disable PID sleep function.
10-29 =0:
PID Sleep function is disabled.
10-29 =1:
PID sleep operation is based on parameters of 10-17 and 10-18.
10-29 =2: PID sleep mode is enabled by multi-function digital input
Refer to figure 4.4.83 (a) and (b) for PID sleep / wakeup operation.
Figure 4.4.83: (a) PID control bock diagram
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