Siemens ST950 Handbook page 87

d b z
2
4
6
8
10
22
26
30
Figure 47 – LSLS Rear Connections (top)
Security classification Unrestricted
Version 7
Last Editor manpreet.jeerh
Document Name ST950 ICM Handbook
Copyright © Siemens plc 2020. All Rights Reserved.
Pin d
2 Output 32
4 Output 31
6 Output 30
8 Output 29
10 Output 28
12 Output 27
14 Output 26
16 Output 25
20
22 -48V Lamp
Supply input
20
24
26 -48V Lamp
24
Supply input
28
28
30 -48V Lamp
Supply input
32
32
Mobility is a division of Siemens Plc
Mobility, Intelligent Traffic Systems
Sopers Lane, Poole, Dorset, BH17 7ER
b
from HPU PL4
pin 9
Toroid Ret
Toroid 1
Toroid 3
Output 24
Page 87 of 154
Status Issued
Date January 2020
Document No. 667/HE/45950/000
z
Opto 1 Ret
Toroid Ret
Toroid 2
Toroid 4
Toroid Ret
0V Lamp
Supply input
0V Lamp
Supply input
AC Logic
Supply input
AC Logic
Supply Input