Interface Assignment - Siemens OP7 Equipment Manual

Interface Assignment

Overview
Table D-1 shows the interface configuration of the different OPs. Entries D-2
to D-5 refer to the corresponding pin assignments in Tables D-2 to D-5.
Table D-1
Table D-2
8 1
15 9
1) Not with IF2
Equipment Manual OP7, OP17
Release 04/99
Interface assignment OP7 and OP17
Interface OP7 OP7
PP DP
IF1A D-2 D-2
IF1B D-3 D-4
IF2 – –
Pin assignment 15-pin sub-D socket
Pin General
1 n.c.
2
3
4
5
6
7
8 n.c.
9
10
11
12 GND
13
14 +5 V
15 GND
OP version
OP7 OP17 OP17
DP-12 PP DP
D-2 D-2 D-2
D-5 D-3 D-4
– D-2 D-2
RS232 TTY
RxD–
RxD
TxD
CTS
TxD+
TxD–
RxD+
RTS
+20 mA
+20 mA
D
OP17
DP-12
D-2
D-5
D-2
1)
1)
D-1