Toshiba Tosvert VF-AS1 - Manual (Page 53)

E6581301
B-13
2
■ Sink logic/source logic (When an external power supply is used)
The P24/PLC terminal is used to connect to an external power supply or to insulate a terminal from other input or
output terminals. Use the slide switch SW1 to switch between sink logic and source logic configurations.
Source logic Sink logic
CC
F
Common
Output
Input
24V
DC
Output
F Output
Input
24V
DC
Output
OUT1
NO
24V
DC
Input
Common
Inverter Programmable
controller Inverter Programmable
controller
P24/PLC Common
24V
DC
NO Common
OUT1 Input
SW1 SW1
P24/PLC
F
R
ST
CC
OUT1
OUT2
Note: Be sure to connect the 0V terminal on the external power supply to the CC
terminal on the inverter.
*When OUT1 is used as a pulse output terminal (when SW4 is in the PULS position), the circuit
shown below is always formed regardless of the logic selected (sink or source) and the power
supply used (internal or external power supply).
RY
RY
External 24V
power supply
+24V 0V
F
R
ST
CC
OUT1
OUT2
NO
RY
RY
External 24V
power supply
+24V 0V
CC
P24
SW4 PULS
NO
OUT1
CC
PLC INT/PLC
SINK SOURCE