Siemens ST950 Handbook page 20

RJ45 Serial Connection to LSLS
32 Outputs
To Aspects
LSLS 1
RJ45 Serial
Connection between
-48V DC Lamp
LSLS
Power & 12V AC
Logic Power to
LSLS
32 Outputs
To Aspects
LSLS 2
RJ45 Serial
Connection between
LSLS
32 Outputs
To Aspects
LSLS 3
RJ45 SERIAL
CONNECTION TO
UP TO 3 MORE
LSLS CARDS
Regulatory
Sign Extension
Kit
(12 signs)
667/1/33070
Security classification Unrestricted
Version 7
Last Editor manpreet.jeerh
Document Name ST950 ICM Handbook
Copyright © Siemens plc 2020. All Rights Reserved.
CUCKOO
SERIAL
CONNECTION
Processor Card
ELV
Solar Cell
HANDSET
PORT
A/B/DIM Relay Drive to HPU
-48V DC
Reg Sign
HPU
Supply Terminal
Block
-24V DC
Loop Detector
Supply
SLD4 SLD4 SLD4 SLD4
LOOP LOOP LOOP LOOP
DETECTOR DETECTOR DETECTOR DETECTOR
POWER POWER POWER POWER
MODE MODE MODE MODE
L1 L1 L1 L1
S4 S4 S4 S4
S3 S3 S3 S3
S2 S2 S2 S2
S1 S1
S1 S1
S4 S4 S4 S4
S3 S3 S3 S3
S2 S2 S2 S2
S1
S1 S1 S1
L2 L2 L2 L2
L3 L3 L3
L3
S4 S4 S4 S4
S3 S3 S3 S3
S2 S2 S2 S2
S1 S1 S1 S1
S4 S4 S4 S4
S3 S3 S3 S3
S2 S2 S2 S2
S1 S1 S1 S1
L4 L4 L4 L4
SERIAL SERIAL SERIAL SERIAL
LED ENABLE / RESET LED ENABLE / RESET LED ENABLE / RESET LED ENABLE / RESET
SIEMENS SIEMENS SIEMENS SIEMENS
LOOP DETECTORS
SLD4 SLD4
SLD4 SLD4
LOOP LOOP LOOP LOOP
DETECTOR DETECTOR DETECTOR DETECTOR
POWER POWER POWER POWER
MODE MODE MODE MODE
L1 L1 L1 L1
S4 S4 S4 S4
S3 S3 S3 S3
S2 S2 S2 S2
S1 S1 S1 S1
S4 S4
S4 S4
S3 S3 S3 S3
S2 S2 S2 S2
S1 S1 S1 S1
L2 L2 L2 L2
L3 L3 L3 L3
S4 S4 S4 S4
S3 S3 S3 S3
S2 S2 S2 S2
S1 S1 S1 S1
S4 S4 S4 S4
S3 S3 S3
S3
S2 S2 S2 S2
S1 S1 S1 S1
L4 L4 L4 L4
SERIAL SERIAL SERIAL SERIAL
LED ENABLE / RESET LED ENABLE / RESET LED ENABLE / RESET LED ENABLE / RESET
SIEMENS SIEMENS SIEMENS SIEMENS
DETECTOR
BACKPLANES
Max 4 Detector
Cards Each
(16 Inputs)
DETECTOR
TERMINATION
BOARDS
ELV AUDIBLE
MODULE
Inductive
Loops
(16)
Inhibit
Monitor (Optional)
12x Reg Sign
Supply, -48VDC Detector Kit
667/1/33074
667/1/33075
2 x Lamp Monitor
Feeds to LSLS
external inputs
Figure 1 – System Overview
Mobility is a division of Siemens Plc
Mobility, Intelligent Traffic Systems
Sopers Lane, Poole, Dorset, BH17 7ER
LSLS
SIO
SIO
RJ45 Serial
Connections to IO
+24V/+5V DC
-24V DC
to AGDs
INPUTS
-24V DC
Loop
OUTPUTS
Detector
Power
INPUTS
OUTPUTS
INPUTS
OUTPUTS
I/O BOARDS
24 Inputs &
Either 16 or
4 Outputs
Terminal
Block
-24V DC to AGDs
-24V DC -24V DC Loop
Detector Power
Loop Detector
Supply
Page
Status
Date
Document No.
Manual
Panel
LPU
Mounted on
Processor Card
24 Inputs + 4 Outputs
CPU I/O CARD
INPUTS
OUTPUTS
INPUTS
OUTPUTS
20 of 154
Issued
January 2020
667/HE/45950/000