User Manual of A90 Series Inverter
208
has been maintained for the wake-up delay time (F09.31), the sleep
status will be disabled.
★
: The output depends on the function code during the delay
period; and the PID can continue normal output after the delay
period.
Negative
action
(e.g.
constant
temperature
control)
Normal
work
Judgment of the sleep conditions: If the |Feedback| is less than the
sleep action point (F09.28) (necessary condition: the feedback
pressure must be lower than or equal to the set pressure during
restart after the stop or sleep), or the output frequency of the
inverter reaches the lower limit, causing the failure to continue to
decelerate (due to the lower frequency limit or lower output limit of
the inverter), and these conditions have been met and maintained to
the sleep delay time (F09.29), the sleep status will be enabled.
★
: The PID continues the output during the delay period. The
output depends on the function code after the delay period.
Sleep
status
Judgment of the wake-up conditions: If the |Feedback| is greater
than or equal to the value of the wake-up action point (F09.30), and
this has been maintained for the wake-up delay time (F09.31), the
sleep status will be disabled.
★
: The output depends on the function code during the delay
period; and the PID can continue normal output after the delay
period.
Suggestion: F09.28 (sleep action point) is greater than or equal to F09.30 (wake-up action
point) during the positive action, and less than or equal to F09.30 (wake-up action point)
during the negative action.
Function
code
Function code
name
Parameter description
Unit
Default
setting
Attribute
F09.32
Multi-segment
PID setting 1
0.0 to PID setting feedback
range F09.03
0.0
●
F09.33
Multi-segment
PID setting 2
0.0 to PID setting feedback
range F09.03
0.0
●
F09.34
Multi-segment
PID setting 3
0.0 to PID setting feedback
range F09.03
0.0
●
