Siemens S5-135U/155U System Manual page 534

Connector Assignments
Assignments of the front blade connectors
IM 300-3 IM 300-5C
Pin Blade Con- Blade Con-
No. nector 3 nector 3
1 Shield 0V
ext
2 – + 5V
3 – + 5V
4 – + 5V
5 +PEU + 5V
6 – PEU + 5V
7 ADB1 ADB 1
8 ADB4 ADB 4
9 ADB7 ADB 7
10 DB1 DB 1
11 DB4 DB 4
12 0V 0V
13 0V 0V
14 0V 0V
15 0V 0V
16 0V 0V
17 Shield 0V
ext
18 – + 5V
19 – + 5V
20 – + 5V
21 + ZGU + 5V
22 – ZGU + 5V
23 ADB0 ADB 0
24 ADB3 ADB 3
25 ADB6 ADB 6
26 0V 0V
27 DB3 DB 3
28 DB6 DB 6
29 0V 0V
30 0V 0V
31 0V 0V
32 0V 0V
33 0V 0V
34 – +5V
35 – FAKT
36 CPKL CPKL
37 MEMR MEMR
38 MEMW MEMW
39 PESP PESP
40 ADB2 ADB 2
41 ADB5 ADB 5
42 DB0 DB 0
43 DB2 DB 2
44 DB5 DB 5
45 DB7 DB 7
46 RDY RDY
47 BASP BASP
48 – EANK
49 0V 0V
50 0V 0V
* For parallel communication with the IM 324U
** No signal in parallel communication
11-22
IM 300-5L IM 301
Blade Con- Blade Con- Blade Con-
nector 4 nector 3, 4 nector 3
0V Shield Shield
ext
+ 5V + 5 V –
+ 5V + 5 V –
+ 5V + 5 V –
+ 5V PEU1 +PEU
+ 5V PEU2 – PEU
ADB 1 ADB1 ADB1
ADB 4 ADB4 ADB4
ADB 7 ADB7 ADB7
DB 1 DB1 DB1
DB 4 DB4 DB4
0V M 0V
0V M 0V
0V M 0V
0V M 0V
0V M 0V
0V Shield Shield
ext
+ 5V + 5 V –
+ 5V + 5 V –
+ 5V + 5 V –
+ 5V + 5 V – ZGU
+ 5V + 5 V + ZGU
ADB 0 ADB0 ADB0
ADB 3 ADB3 ADB3
ADB 6 ADB6 ADB6
0V M 0V
DB 3 DB3 DB3
DB 6 DB6 DB6
0V M 0V
0V M 0V
0V M 0V
0V M 0V
0V M 0V
+5V + 5 V –
FAKT –
CPKL RESET CPKL
MEMR MRD MEMR
MEMW MWR MEMW
PESP PESP PESP
ADB 2 ADB2 ADB2
ADB 5 ADB5 ADB5
DB 0 DB0 DB0
DB 2 DB2 DB2
DB 5 DB5 DB5
DB 7 DB7 DB7
RDY RDY RDY
BASP BASP BASP
EANK –
0V M 0V
0V M 0V
IM 304
Blade Con- Blade Con- Blade Con-
nector 4 nector 3 nector 4
Shield
+ ADB 4 + AD 12 + AD 12
– ADB 4 – AD 12 – AD 12
+ ADB 5 + AD 13 + AD 13
– ADB 5 – AD 13 – AD 13
+ ADB 6 + AD 14 + AD 14
– ADB 6 – AD 14 – AD 14
+ ADB 7 + AD 15 + AD 15
– ADB 7 – AD 15 – AD 15
+ DB 6 + AD 6 + AD 6
– DB 6 – AD 6 – AD 6
+ DB 7 + AD 7 + AD 7
– DB 7 – AD 7 – AD 7
+ PEU + PEU + PEU **
– PEU – PEU – PEU **
Rg 0 – 0V
Shield – –0V
+ ADB 0 + AD 8 + AD 8
– ADB 0 – AD 8 – AD 8
+ ADB 1 + AD 9 + AD 9
– ADB 1 – AD 9 – AD 9
+ ADB 2 + AD 10 + AD 10
– ADB 2 – AD 10 – AD 10
+ ADB 3 + AD 11 + AD 11
– ADB 3 – AD 11 – AD 11
+ DB 3 + AD 3 + AD 3
– DB 3 – AD 3 – AD 3
+ DB 4 + AD 4 + AD 4
– DB 4 – AD 4 – AD 4
+ DB 5 + AD 5 + AD 5
– DB 5 – AD 5 – AD 5
+ ZGU + ZGU (ZGU/
– ZGU – ZGU PAR) *
+ MEMR + MEMR + MEMR
– MEMR – MEMR – MEMR
+ MEMW + MEMW + MEMW
– MEMW – MEMW – MEMW
+ PESP + ALE + ALE
– PESP – ALE – ALE
+ BASP + BASP (BASP/
– BASP – BASP PAF) *
+ DB 0 + AD0 + AD0
– DB 0 – AD 0 – AD 0
+ DB 1 + AD 1 + AD 1
– DB 1 – AD 1 – AD 1
+ DB 2 + AD 2 + AD 2
– DB 2 – AD 2 – AD 2
+ RDY + RDY + RDY
– RDY – RDY – RDY
0V – –
System Manual
C79000-G8576-C199-06