Unipulse F381A - 2-3. External Control Equipment Connection

15
2 INSTALLATION AND CONNECTION
15
INSTALLATION AND CONNECTION
Chapter
2
2-3. External control equipment connection
While external input signals of both sink type and source type can be connected, external output
signals of either sink type or source type can be connected, which should be order-specified.
(Standard: sink type, ISC: source type)
■External output equivalent circuits and example connections
- In case of minus common connection (Standard: sink type)
- In case of plus common connection (ISC: source type)
(The plus common connection is order-specified.)
Vceo=30V(max)
Output
Output COM
Ic=30mA(max)
COM
Input
F381A
Sink type
PLC, etc.
Plus common connection
A13 to A20
B13 to B20
A11
， 12
B11
， 12
DC24V
(Minus common connection)
+24V
0V
Vceo=30V(max)
Output COM
Output
Ic=30mA(max)
Input
COM
F381A
Source type
PLC, etc.
Minus common connection
A11 ， 12
B11
， 12
A13 to A20
B13 to B20
DC24V
(Plus common connection)
+24V
0V