Wiring Diagrams - Balluff BIS C-6 0 RS 232 Serie Handbuch

C-6_0-007-00_836905_E_0704.p65
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Wiring for the
BIS C-620 processor
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Function of the
Interfaces
Interface
RS 232 (V.24)
without hardware
handshake
72 english
BIS C-620
Interface Information
Protection
ground PE
Shunt connector for the handshake setting
when using RS 232, see following pages
BIS C-620...00
Wiring Diagram
The BIS C-620 processor uses a serial interface RS 232 (V.24) for communicating with a host
system (e.g. PC or PLC).
Function Pin
Shunt-connector
on SHORT
Conection X3
OPEN / SHORT
Factory setting = SHORT.
CTS
Since the CTS signal is not used, the shunt
connector remains in the SHORT position.
X1, Supply voltage and digital input
X3, RS 232
BIS C-620...00
english
Pin Function Pin Funct.
25-pin at host 9-pin at host
Pin Function
1 +Vs
2 –IN
3 –Vs
4 +IN
5 n.c.
Pin Function
1 n.c.
2 RxD
3 TxD
4 n.c.
5 COM
6 n.c.
7 RTS
8 CTS
9 n.c.
n.c. = leave empty
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