Siemens ST950 - Page 20

Mobility, Intelligent Traffic Systems
Sopers Lane, Poole, Dorset, BH17 7ER
Security classification
Unrestricted
Page
20 of 154
Version
7
Status
Issued
Last Editor
manpreet.jeerh
Date
January 2020
Document Name
ST950 ICM Handbook
Document No.
667/HE/45950/000
Copyright © Siemens plc 2020. All Rights Reserved. Mobility is a division of Siemens Plc
Manual
Panel
Inductive
Loops
(16)
LOOP DETECTORS
DETECTOR
BACKPLANES
Max 4 Detector
Cards Each
(16 Inputs)
INPUTS
OUTPUTS
INPUTS
INPUTS INPUTS
OUTPUTS
OUTPUTS
OUTPUTS
I/O BOARDS
24 Inputs &
Either 16 or
4 Outputs
RJ45 SERIAL
CONNECTION TO
UP TO 3 MORE
LSLS CARDS
CUCKOO
SERIAL
CONNECTION
RJ45 Serial Connection to LSLS
32 Outputs
To Aspects
32 Outputs
To Aspects
32 Outputs
To Aspects
LSLS 1
LSLS 2
LSLS 3
DETECTOR
TERMINATION
BOARDS
ELV
Solar Cell
LPU
RJ45 Serial
Connections to IO
A/B/DIM Relay Drive to HPU
+24V/+5V DC
-48V DC Lamp
Power & 12V AC
Logic Power to
LSLS
-48V DC
Reg Sign
Supply
Terminal
Block
-24V DC
Loop Detector
Supply
-24V DC
to AGDs
-24V DC
Loop
Detector
Power
ELV AUDIBLE
MODULE
Inhibit
Monitor (Optional)
RJ45 Serial
Connection between
LSLS
RJ45 Serial
Connection between
LSLS
SLD4
LOOP
DETECTOR
POWER
MODE
L1
L2
L3
L4
SERIAL
LED ENABLE / RESET
SIEMENS
ON (1) OFF (0)
S4
S3
S2
S1
S4
S3
S2
S1
S4
S3
S2
S1
S4
S3
S2
S1
ON (1) OFF (0)
SLD4
LOOP
DETECTOR
POWER
MODE
L1
L2
L3
L4
SERIAL
LED ENABLE / RESET
SIEMENS
ON (1) OFF (0)
S4
S3
S2
S1
S4
S3
S2
S1
S4
S3
S2
S1
S4
S3
S2
S1
ON (1) OFF (0)
SLD4
LOOP
DETECTOR
POWER
MODE
L1
L2
L3
L4
SERIAL
LED ENABLE / RESET
SIEMENS
ON (1) OFF (0)
S4
S3
S2
S1
S4
S3
S2
S1
S4
S3
S2
S1
S4
S3
S2
S1
ON (1) OFF (0)
SLD4
LOOP
DETECTOR
POWER
MODE
L1
L2
L3
L4
SERIAL
LED ENABLE / RESET
SIEMENS
ON (1) OFF (0)
S4
S3
S2
S1
S4
S3
S2
S1
S4
S3
S2
S1
S4
S3
S2
S1
ON (1) OFF (0)
SLD4
LOOP
DETECTOR
POWER
MODE
L1
L2
L3
L4
SERIAL
LED ENABLE / RESET
SIEMENS
ON (1) OFF (0)
S4
S3
S2
S1
S4
S3
S2
S1
S4
S3
S2
S1
S4
S3
S2
S1
ON (1) OFF (0)
SLD4
LOOP
DETECTOR
POWER
MODE
L1
L2
L3
L4
SERIAL
LED ENABLE / RESET
SIEMENS
ON (1) OFF (0)
S4
S3
S2
S1
S4
S3
S2
S1
S4
S3
S2
S1
S4
S3
S2
S1
ON (1) OFF (0)
SLD4
LOOP
DETECTOR
POWER
MODE
L1
L2
L3
L4
SERIAL
LED ENABLE / RESET
SIEMENS
ON (1) OFF (0)
S4
S3
S2
S1
S4
S3
S2
S1
S4
S3
S2
S1
S4
S3
S2
S1
ON (1) OFF (0)
SLD4
LOOP
DETECTOR
POWER
MODE
L1
L2
L3
L4
SERIAL
LED ENABLE / RESET
SIEMENS
ON (1) OFF (0)
S4
S3
S2
S1
S4
S3
S2
S1
S4
S3
S2
S1
S4
S3
S2
S1
ON (1) OFF (0)
Processor Card
HPU
HANDSET
PORT
LSLS
LSLS
SIO
SIO
MANUAL PANEL
12x Reg Sign
Supply, -48VDC
2 x Lamp Monitor
Feeds to LSLS
external inputs
Terminal
Block
-24V DC to AGDs
-24V DC
Loop Detector
Supply
-24V DC Loop
Detector Power
Regulatory
Sign Extension
Kit
(12 signs)
667/1/33070
Detector Kit
667/1/33074
667/1/33075
INPUTS
OUTPUTS
CPU I/O CARD
Mounted on
Processor Card
24 Inputs + 4 Outputs
Figure 1 – System Overview