Table 190: Selectable wake-up functions
Selection
number
Function Limit Description
2
Wake up happens
when actual value
goes below the
limit
The limit defined with
parameter ID1018 is in
percent of the current
value of the reference sig-
nal
100%
Actual
value
signal
t
reference=50%
Start
Stop
Par. ID1018=60%
limit=60%*reference=30%
3
Wake up happens
when actual value
exceeds the limit
The limit defined with
parameter ID1018 is in
percent of the current
value of the reference sig-
nal
100%
Actual
value
signal
t
reference=50%
Start
Stop
Par. ID1018=140%
limit=140%*reference=70%
1020 PID CONTROLLER BYPASS 7 (2.9.16)
With this parameter, the PID controller can be programmed to be bypassed. Then the
frequency of the controlled drive and the starting points of the auxiliary drives are defined
according to the actual value signal.
PARAMETER DESCRIPTIONS VACON · 343
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