Chapter 4 Parameters
VFD-EL-W
4-107
Parameter
Function Settings Default
End
user’s
master
End
user’s
slave
Note
10.43
Pump’s Error
Treatment
Bit0: Determines whether the
erroneous pump switches to
an alternative pump when an
error occurs in the running
pump.
0: All pumps stop
1: Switch to an alternative
pump
Bit1: Determines the
erroneous pump to be in a
standby or stop status after
reset.
0: Standby after reset.
1: Stop after reset.
Bit2: Determines whether the
master pump receives the
RUN command or not when
an error occurs in the running
pump.
0: Does not receives the RUN
command.
1: Choose to run with an
alternative pump.
1 1 1
000=0
001=1
010=2
011=3
100=4
101=5
110=6
111=7
10.44
Selection of
Pump’s Start-
up Sequence
0: By pump ID#
1: By running time
0 1 1
Adjusts according to
customer’s applications
10.45
Running Time
of Multi-pump
Under
Alternative
Operation
0.0–360.0 sec. 60.0 60.0
60.0
Adjusts according to
customer’s applications
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