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Ecowatt
Drive K320 series
®
Function
Name
code
Frequency
P08.30
decrease ratio in
drop control
Channel for
switching
P08.31
between motor 1
and motor 2
FDT1 electrical
P08.32
level detection
value
FDT1 lagging
P08.33
detection value
FDT2 electrical
P08.34
level detection
value
FDT2 lagging
P08.35
detection value
Description
Auto fault reset interval: Time interval
from when a fault occurred to when
automatic fault reset takes effect.
After VFD starts, If no fault occurred
within 600s after the VFD starts, the
number of automatic fault reset times is
cleared.
Setting range of P08.28: 0–10
Setting range of P08.29: 0.1–3600.0s
The output frequency of the VFD
changes as the load changes. The
function code is mainly used to balance
the power when several motors drive a
same load.
Setting range: 0.00–50.00Hz
0x00–0x14
Ones place: Switchover channel
0: Terminal
1: Modbus/Modbus TCP communication
2:
PROFIBUS/CANopen/DeviceNET
communication
3: Ethernet communication
4:
EtherCat/Profinet/EtherNetIP
communication
Tens place: indicates whether to enable
switchover during running
0: Disable
1: Enable
When the output frequency exceeds the
corresponding
frequency
electrical level, the multifunction digital
output terminal continuously outputs
the signal of "Frequency level detection
FDT". The signal is invalid only when
the output frequency decreases to a
value
lower
than
corresponding
to
level—FDT lagging detection value).
-184-
Function parameter list
of
FDT
the
frequency
(FDT
electrical
Default
Modify
0.00Hz
○
0x00
◎
50.00Hz
○
5.0%
○
50.00Hz
○
5.0%
○
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