Siemens OP15 - Page 151

D-1
Manual OP5, OP15
( ) J31069-D0840-U001-A2-7618
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).
It f
OP Device Family
Interface
designation
OP5
A1
OP5
A2
OP15
A1
OP15
A2
OP15
A1-VF
OP15
A2-VF
OP15
C1
OP15
C2
IF1A 1 1 – – – – – –
IF1B – 2 / 3 – – – – – –
IF1 – – 1 1 1 1 1 1
IF2A – – 1 1 1 1 1 1
IF2B – – 2 3 2 3 2 3
D.2 Pin Assignment
Pin General V.24 TTY
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Protective conductor
Protective conductor
GND
+5 Volt
GND
RxD
TxD
CTS
RTS
RxD–
TxD+
TxD–
RxD+
+20 mA
+20 mA
D
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