Siemens OP5 Equipment Manual page 151

Interface Assignment
D.1 Interface Configuration
The table below shows the interface configuration of the different OPs. The numbers 1 to 3 indicate the
pin assignment (refer to D.2).
Interface I t f
OP5
designation
A1
IF1A 1
IF1B –
IF1 –
IF2A –
IF2B –
D.2 Pin Assignment
8 1
15 9
Manual OP5, OP15
( ) J31069-D0840-U001-A2-7618
OP Device Family
OP5 OP15 OP15
A2 A1 A2
1 – –
2 / 3 – –
– 1 1
– 1 1
– 2 3
Pin General
1 Protective conductor
2
3
4
5
6
7
8 Protective conductor
9
10
11
12 GND
13
14 +5 Volt
15 GND
OP15 OP15 OP15
A1-VF A2-VF C1
– – –
– – –
1 1 1
1 1 1
2 3 2
V.24 TTY
RxD–
RxD
TxD
CTS
TxD+
TxD–
RxD+
RTS
+20 mA
+20 mA
D
OP15
C2
–
–
1
1
3
D-1