Siemens SIMATIC PCS 7 Manual

A-7
Connecting TM I/O to PCS 7
C79000-G8076-C710-04
Table A-3 Pin-out 50-pole-Sub-D socket at the right side of TPM 478-2, for con-
necting I/O Bus B
ÍÍÍÍÍÍÍÍÍÍÍ
ÍÍÍÍÍÍÍÍÍÍÍ
ÍÍÍÍÍÍÍÍÍÍÍ
ÍÍÍÍÍÍÍÍÍÍÍ
50
17
1
I/O bus B
18
Socket Signal Meaning
1 0 V
2 0 V
3 +5 V Bus
4 +5 V Bus
5 +5 V Bus
6 +5 V Bus
7 +5 V Bus
8 +5 V Bus
9 PMEMR_N Peripheral Memory Read
10 PMEMW_N Peripheral Memory Write
11 0 V
12 - nc
13 PRDY_N Peripheral Ready
14 PESPA Peripheral memory A
15 - nc
16 PCPKL_N Peripheral CPU clear
17 0 V
18 INT1_N Interrupt 1
19 INT2_N Interrupt 2
20 PESPB Peripheral memory B
21 - nc
22 EANK_N One-Of-N-Check
23 0 V
24 PDB6 Peripheral Data Bus 6
25 PDB7 Peripheral Data Bus 7
26 PDB2 Peripheral Data Bus 2
27 PDB3 Peripheral Data Bus 3
28 PDB4 Peripheral Data Bus 4
29 PDB5 Peripheral Data Bus 5
30 PDB0 Peripheral Data Bus 0
31 PDB1 Peripheral Data Bus 1
32 0 V
33 0 V
34 PADB9 Peripheral Address Bus 9
35 PADB10 Peripheral Address Bus 10
36 PADB11 Peripheral Address Bus 11
37 PADB3 Peripheral Address Bus 3
38 PADB4 Peripheral Address Bus 4
39 PADB5 Peripheral Address Bus 5
40 PADB6 Peripheral Address Bus 6
41 PADB7 Peripheral Address Bus 7
42 PADB8 Peripheral Address Bus 8
43 PADB0 Peripheral Address Bus 0
44 PADB1 Peripheral Address Bus 1
45 PADB2 Peripheral Address Bus 2
46 0 V
47 - nc
48 - nc
49 - nc
50 0 V
Technical Data

Siemens SIMATIC PCS 7 Specifications

General

Brand	Siemens
Model	SIMATIC PCS 7
Category	Control Systems
Language	English