VF-AS1/PS1 DeviceNet Option Instruction Manual

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6. DeviceNet Local/Remote Operation
The example below shows how to configure the VF-AS1/PS1 for local / remote operation.
<Terminal function>
F terminal ............ Operating command
R terminal............ DeviceNet/Local (Terminal in this example) switching
RR/S4 terminal.... Operation frequency command
<Wiring>
VF-AS1/PS1
F
R
CC
PP
RR/S4
Variable resistor for adjustment
1 - 10k ohm
DeviceNet/Local
Switch
Operation command
SINK
SW1
SOURCE
CCA
<Parameter setting>
cmod (Command mode selection) = 0 (Terminal board)
fmod (Frequency setting mode selection 1) = 2 (RR/S4)
f112 (Input terminal selection 2 (R)) = 48 (Remote/Local control)
<Operation>
R-CC terminal open:
VF-AS1/PS1 is controlled as slave device of DeviceNet.
R-CC terminal closed:
F-CC terminal short to RUN
F-CC terminal open to STOP
Output frequency is set up by the RR/S4 signal input.