Kruger Ecowatt K320 Series Operation Manual page 210

Ecowatt Drive K320 series
®
Function
Name
code
Overload
P11.10 pre-alarm
detection time
Underload
pre-alarm
P11.11
detection level
Underload
P11.12 pre-alarm
detection time
Fault output
terminal action
P11.13
upon fault
occurring
Speed deviation
P11.14
detection value
Speed deviation
P11.15
detection time
Description
overload pre-alarm detection time (P11.10),
overload pre-alarm
outputted.
Output current
Overload pre-alarm
threshold
Y,
RO1, RO2
Setting range of P11.09: P11.11–200%
Setting range of P11.10: 0.1–3600.0s
Underload pre-alarm
outputted if the output current of the VFD
or motor is lower
pre-alarm detection level (P11.11), and the
duration exceeds underload pre-alarm
detection time (P11.12).
Setting range of P11.11: 0–P11.09
Setting range of P11.12: 0.1–3600.0s
The function code is used to set the action
of fault output terminals at undervoltage
and fault reset.
0x00–0x11
Ones place:
0: Act at undervoltage
1: Do not act at undervoltage
Tens place:
0: Act at fault reset
1: Do not act at fault reset
0.0–50.0%
Used to set the speed deviation detection
value.
0.0–10.0s
Used to set the speed deviation detection
time.
-201-
signal will
Time t
Pre-alarm time t Pre-alarm time t
Time t
signal will
than underload
Function parameter list
Default Modify
be
1.0s
○
be
50%
○
1.0s
○
0x00
○
10.0%
○
2.0s
○