41 Group Sleeping Function - Veikong VFD500 Series Operation Manual

VFD500 high performance vector control frequency inverter user manual
PID operation at
P40.39
stop
PID command
P40.40 for accel and
decel time
PID offset
P40.41
selection
PID offset digital
P40.42
setting
Sleep mode and
P41.00 wake up
selection
0-No PID operation at stop
1-PID operation at stop
0.0s～6000.0s
0-digital setting
1-AI1
2-AI2
3-AI3(option card)
-100.0%～100.0%

41 Group Sleeping function

Unit's digit: sleep mode selection
0:no sleep function
1:sleep by frequency
2:AI1 sleep (AI1 as pressure feedback)
3:AI2 sleep(AI2 as pressure feedback)
Ten's digit :wake up mode selection
0:wake up by frequency
1:AI1wake up (AI1 as pressure
feedback)
2:AI2wake up (AI2 as pressure
feedback)
Hundred's digit :
0: positive direction
Feedback big then sleep, feedback small
then wake up, P41.04 < P41.03
During running, pressure feedback > P41.03,
the inverter sleeps When sleeping, pressure
feedback < P41.04, the inverter wakes up
1: reverse direction
Feedback small then sleep, feedback big
then wake up, P41.04 > P41.03
During running, pressure feedback < P41.03,
inverter sleep When sleeping, pressure
feedback > P41.04, the inverter wakes up

Normally, the frequency source is PID
setting, and
wake-up direction is the same as the
PID action direction P40.14.

Sincethe parameter
unreasonable,
condition enables, even if the sleep
condition is established, the sleep mode
cannot be activated, and Pay special
attention to avoid accident when use
- 78 -
Chapter 5 function code table
sleep by frequency
setting is
when the wake-up
☆
0
☆
0.0s
☆
0
☆
0.0%
☆
00