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E6581741
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<Example of setting>
The example below shows how to configure the local/remote operation.
F terminal ............... Operating command
R terminal............... EtherNet/IP-Modbus TCP local/remote
(Terminal in this example) switching
VIA terminal ........... Operation frequency command
<Wiring>
VF-MB1
F
R
CC
PP
VIA
Variable resistor for adjustment
10k ohm
EtherNet/IP-Modbus TCP
/local Switch
Operation command
SINK
SW1*
SOURCE
CC
PLC
<Parameter setting>
cmod
(Command mode selection) = 0 (Terminal board)
fmod
(Frequency setting mode selection 1) = 1 (VIA)
f112
(Input terminal selection 2 (R)) = 48 (Remote/Local control)
<Operation>
R-CC terminal open: VF-MB1 is controlled as a slave device of the EtherNet/IP™ -
Modbus
®
TCP.
R-CC terminal closed:
F-CC terminal short to RUN
F-CC terminal open to STOP
Output frequency is set up by the VIA signal input.
(Note)
When the local(HAND) / remote key (f750=2) is chosen as EASY key selection and
the EASY key lamp of an inverter front panel is on, priority is most given to operation by
a panel. (Refer to the inverter instruction manual for details).