Toshiba TOSVERT VF-S11 Instruction Manual page 111

Connection method
1) A-contact input
Inverter
Input terminal
CC
2) Connection with transistor output
Inverter
Input
terminal
CC
* Interface between programmable controller and inverter
Note 1: When using a programmable controller with open collector outputs for control, connect it to the
PCL terminal, as shown in the figure below, to prevent the inverter from malfunctioning be-
cause of a current that flows in.
Also, be sure to turn the SW1 slide switch to the PLC position.
Programmable controller
A-contact switch
Programmable controller
* Operation can be controlled by connecting the
Inverter
+24V
SINK
P24
PLC
+24V
F-S3
Power
supply
CC
F-9
Sink setting
* This function is activated when the input
terminal and CC (common) are short-
circuited. Use this function to specify
forward/reverse run or a preset-speed
operation.
input and CC (common) terminals to the
output (no-contacts switch) of
programmable controller. Use this function to
specify forward/reverse run or a preset-speed
operation. Use a transistor that operates at
24Vdc/5mA.
Slide switch SW1
PLC
SOURCE
E6581158
the
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