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Siemens ST950 Handbook
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Siemens ST950 Handbook

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THIS DOCUMENT IS ELECTRONICALLY APPROVED
AND HELD IN THE SIEMENS DOCUMENT CONTROL TOOL
All PAPER COPIES ARE DEEMED UNCONTROLLED COPIES
Prepared By
Division/BU
Mobility, Intelligent Traffic Systems
Department
Engineering
Name
C.Rabe & K.R.Napper
Function
Lead Engineer
Date
March 2020
COPYRIGHT STATEMENT
The information contained herein is the property of Siemens plc. and is supplied without
liability for errors or omissions. No part may be reproduced or used except as authorised by
contract or other written permission. The copyright and the foregoing restriction on
reproduction and use extend to all media in which the information may be embodied.
Copyright © Siemens plc 2020 All Rights Reserved
SAFETY INFORMATION
IT IS RECOMMENDED THAT DUE TO THE HAZARDS PRESENT WITHIN
THE CONTROLLER CABINET ALL POWER TO THE CABINET IS
DISCONNECTED BEFORE REMOVING OR INSTALLING ANY EQUIPMENT
INTO THE CABINET. WHERE A RISK ASSESSMENT AND METHOD
STATEMENT FOR THE WORKS TO BE COMPLETED AND / OR THE INSTRUCTIONS
Security classification
Version
Last Editor
Document Name
Copyright © Siemens plc 2020. All Rights Reserved.
ST950 ICM Handbook
667/HE/45950/000
ST950ELV
Unrestricted
7
manpreet.jeerh
ST950 ICM Handbook
Mobility, Intelligent Traffic Systems
Sopers Lane, Poole, Dorset, BH17 7ER
for
Checked and Released
Mobility, Intelligent Traffic Systems
Engineering
D.A.Martin
Engineering Manager
March 2020
Page
Status
Date
Document No.
Mobility is a division of Siemens Plc
1 of 154
Issued
January 2020
667/HE/45950/000

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  • Page 1 March 2020 COPYRIGHT STATEMENT The information contained herein is the property of Siemens plc. and is supplied without liability for errors or omissions. No part may be reproduced or used except as authorised by contract or other written permission. The copyright and the foregoing restriction on reproduction and use extend to all media in which the information may be embodied.
  • Page 2 Security classification Unrestricted Page 2 of 154 Version 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...
  • Page 3 • Switch on the power to the controller and ensure that the correct traffic signals flash as the controller starts There are various RJ45 connectors used to connect to peripheral cards within the ST950 family of controllers. Most are not Ethernet ports and should not be connected to other equipment, including PCs. Security classification...
  • Page 4 Do not connect any device that has not been specifically designed or tested for compatibility with the ST950ELV system. If in doubt, contact Siemens Poole for further information.
  • Page 5 Protective Extra Low Voltage (PELV) and the operation of a signal compliance monitoring system with ELV voltages: 1) The Siemens ELV system is PELV and the earth is connected all the way through, as allowed for in BS7671 414.4.1. The source is a safety isolating transformer to BS EN 61558-2-6 as allowed in 414.3 (i).
  • Page 6 The extent and results of such damage cannot be predicted or guaranteed. Security classification Unrestricted Page 6 of 154 Version 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...

  • Page 7: Table Of Contents

    Intelligent Detector Backplane Card LEDs ..........54 Security classification Unrestricted Page 7 of 154 Version 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...
  • Page 8 Re-fit the Cabinet to the Stool .............. 95 Security classification Unrestricted Page 8 of 154 Version 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...
  • Page 9 Faults with Handset ................122 10.3 Replacement of Cards ..................122 10.3.1 Safety Requirements ................122 10.3.2 General Requirements ............... 122 Access to Cards in ST950 ELV 19” Controller Rack ......122 10.3.3 Security classification Unrestricted Page 9 of 154 Version...

  • Page 10: Change History

    TS008205 K.R.Napper December 2018 TS009064 N. Atkinson January 2020 TS008377 M. Jeerh The electronic version of this handbook can be found on the Siemens website www.siemens.co.uk/traffic in the Handbooks section under Downloads. Security classification Unrestricted Page 10 of 154 Version...

  • Page 11: Introduction

    Purpose The purpose of this handbook is to describe the procedures for the Installation and Commissioning of the ST950 ELV Controller and to provide guidance on routine maintenance and fault finding. This handbook has been created in accordance with the requirements of BS EN 12675:2001 and BS 7987:2001.

  • Page 12: Intersection Design

    667/HB/20168/000 IC4 Configurator Handbook Pre-Requisites Before reading this handbook, you should be familiar with the ST950 General Handbook 667/HB/46000/000. Anyone undertaking installation, commissioning and first line maintenance on the ST950 family of controllers will also need the ST950 User Interface Handbook (667/HU/46000/000) which provides details of how to connect to the controller and the different user interfaces which are available.

  • Page 13: Required Tools

    Required Tools In addition to a standard Engineer’s tool kit, the following tools are required when carrying out any work on the ST950 family of controllers. User Interface One of the following is required depending on the user interface chosen to be used during the installation.

  • Page 14: Abbreviations

    Sopers Lane, Poole, Dorset, BH17 7ER Controller identification number (ElectroMatic). Configuration Identity Code (equivalent to EM above) Generic Versatile Platform - used by ST950 and other Siemens products to provide general services such as comms, user interface, etc. A scale drawing of the intersection including controller...

  • Page 15: Third Party Information

    GNU General Public License, the GNU Lesser General Public License, the modified BSD license and the MIT license. In the event of conflicts between Siemens license conditions and the Open Source Software license conditions, the Open Source...

  • Page 16: Trademarks

    WITHOUT ANY WARRANTY, without even implied warranty such as for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, and without liability for any Siemens entity other than as explicitly documented in your purchase contract. All open source software components used within the product are listed on the controller's web and mass storage device interfaces.

  • Page 17: System Overview

    Sopers Lane, Poole, Dorset, BH17 7ER YSTEM VERVIEW The Siemens ST950ELV family is the latest in a long line of highly integrated traffic controllers. The ST950ELV Controller can be supplied either in a single-door outer case with a 6U logic rack and equipment mounting frame or as a fr5ee-standing rack housing the power supply, CPU card and Lamp Switch cards with space for up to 16 x 4 channel detector cards.

  • Page 18: System Components

    An updated I/O card protocol improves system performance and adds functionality. This protocol is known as GSPI - Generic Serial Peripheral Interface. Older I/O cards will need to be updated to allow communication with the ST950. ST950 compatible I/O cards are easily recognized by the text 'I/O CARD 667/1/32990/95x' printed on the board cover.
  • Page 19 The Intelligent Detector Backplanes are mounted in the rack. These provide support for the connection of up to 4 standard Loop Detector Cards such as Siemens SLD4. The Backplane connects via a ribbon cable to the Loop Termination Board mounted on the cabinet rear panel.
  • Page 20 Figure 1 – System Overview Security classification Unrestricted Page 20 of 154 Version 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...

  • Page 21: Elv Hardware Overview

    ARDWARE VERVIEW The ELV Controller Primary Cabinet Figure 2 and Figure 3 show the ST950 ELV controller fitted in an ST950 ELV Controller Cabinet. CET bars are installed in the base of the cabinet. The Master Switch Panel and two LSLS cards are all installed on the right hand side panel of the cabinet.

  • Page 22: The Controller Rack

    Mobility, Intelligent Traffic Systems Sopers Lane, Poole, Dorset, BH17 7ER Figure 3 – ST950 ELV Controller Cabinet - View of left side The Controller Rack Figure 4 and Figure 5 shows the ST950ELV controller in a 6U 19" rack. The 19” Controller Rack is sub-divided into one 6U-high bay and two 3U-high bays, which may be expanded to four 3U-high bays by the addition of a 6U expansion kit.
  • Page 23 The standard controller items are used with these kits and are also listed in the ST950 Family Tree. Refer to Siemens Poole for the latest copy. Figure 4 – ST950 ELV 19” Rack - Front Security classification...

  • Page 24: Elv Controller Expansion Cabinet

    Mobility, Intelligent Traffic Systems Sopers Lane, Poole, Dorset, BH17 7ER Figure 5 – ST950 ELV 19" Rack - Rear ELV Controller Expansion Cabinet For large junctions, it may be necessary to fit an expansion cabinet adjacent to the primary cabinet. The Expansion Cabinet Kit does not have a connection to the mains supply and is typically used to house IO cards and their associated cabling.

  • Page 25: St950 Elv System Components

    ST950 ELV S YSTEM OMPONENTS This section details the main components of the ST950 ELV system. Lamp Supply Transformer The Lamp Supply transformer provides the high current 48V supply to the ELV signal heads and a separate lower current 48V supply for Regulatory Signs. It...
  • Page 26 Figure 7 – ELV Transformer Connections: 240V mains Security classification Unrestricted Page 26 of 154 Version 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...
  • Page 27 Figure 9 – ELV Transformer Connections: 220V mains Security classification Unrestricted Page 27 of 154 Version 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...
  • Page 28 110V AC. Security classification Unrestricted Page 28 of 154 Version 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...

  • Page 29: Low Inrush Transformer

    Sopers Lane, Poole, Dorset, BH17 7ER 4.1.2 Low Inrush Transformer: Siemens have developed a low inrush transformer that allows lower rating protection devices to be used, as shown below: - Controller MCB changed from 20A type D MCB to 6A type D MCB, Master Fuse changed from 30A to 16A Electricity Cut-out fuse changed from 45A to 25A.
  • Page 30 HFF (No link shown for clarity). Security classification Unrestricted Page 30 of 154 Version 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...
  • Page 31 ST950 Fail Flash operation. Security classification Unrestricted Page 31 of 154 Version 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...
  • Page 32 Monitor Security classification Unrestricted Page 32 of 154 Version 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...

  • Page 33: Regulatory Signs Monitoring

    LSLS card connections are described in section 4.13. Security classification Unrestricted Page 33 of 154 Version 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...

  • Page 34: Regulatory Signs Expansion Kit Monitoring

    PL1 of the first HPU to PL2 of the second HPU. Security classification Unrestricted Page 34 of 154 Version 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...
  • Page 35 Figure 16 – 20A to 40A Upgrade Kit Installed Security classification Unrestricted Page 35 of 154 Version 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...
  • Page 36 HPU2 and optionally an expansion cabinet. Security classification Unrestricted Page 36 of 154 Version 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...

  • Page 37: Logic Power Unit (Lpu)

    0V Return (Not Used) Security classification Unrestricted Page 37 of 154 Version 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...

  • Page 38: St950 Elv Cpu Card

    Sopers Lane, Poole, Dorset, BH17 7ER Figure 17 – LPU Rear Connectors ST950 ELV CPU Card Variants There are two variants of the ST950 CPU card which differ only in the amount of RAM available on the EFC module. • 667/1/46010/001 – 64M RAM •...
  • Page 39 Figure 18 shows the CPU Cards interfaces on the front and rear in the orientation when installed in the logic rack (but without cables for clarity) The ST950 significant part positions are identified in Figure 19 below and detailed in Table 5.
  • Page 40 Figure 19 – CPU Card Layout Security classification Unrestricted Page 40 of 154 Version 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...

  • Page 41: Processor Status Leds

    Security classification Unrestricted Page 41 of 154 Version 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...
  • Page 42 Programming in progress Security classification Unrestricted Page 42 of 154 Version 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...
  • Page 43 Normal operation Security classification Unrestricted Page 43 of 154 Version 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...

  • Page 44: Connector Pinouts

    = signals on) Security classification Unrestricted Page 44 of 154 Version 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...
  • Page 45 Not Used Security classification Unrestricted Page 45 of 154 Version 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...

  • Page 46: Links, Switches And Fuses

    The maximum current that this output can pass is 25mA and suitable external devices must be employed to ensure that this figure is not exceeded otherwise damage to the ST950 board will occur. Digital External Supply Monitor (7,8) – For future use.

  • Page 47: Fuses

    F2 – Aux RS232 Modem power supply output – 500mA Quick blow The replacement fuse for F1 and F2 is Siemens part number 518/4/97070/004. This part number calls up the holder and fuse. Remove the fuse and discard the holder.
  • Page 48 SD card fully inserted - correct Security classification Unrestricted Page 48 of 154 Version 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...

  • Page 49: Gemini2

    The number of I/O cards that may be fitted is subject to limitations. See the ST950 Family General Handbook for details. The IO card is safety-protected by a fuse. Situated beneath the metal cover plate.
  • Page 50 Figure 21 – I/O Card Address Switch and LEDs Security classification Unrestricted Page 50 of 154 Version 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...

  • Page 51: I/O Card Status Leds

    Security classification Unrestricted Page 51 of 154 Version 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...

  • Page 52: Cpu I/O Card

    Output 2 Normally Closed Input 10 Security classification Unrestricted Page 52 of 154 Version 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...

  • Page 53: Intelligent Detector Backplane Card

    Security classification Unrestricted Page 53 of 154 Version 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...

  • Page 54: Intelligent Detector Backplane Card Leds

    Active Security classification Unrestricted Page 54 of 154 Version 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...

  • Page 55: Intelligent Detector Backplane Card Rotary Address Switch

    If the total current drawn by the Loop Detector Cards and above ground detectors exceeds 2.8A, then an additional power supply kit must be fitted into the cabinet. Both 50VA and 160VA DC kits are available. See the ST950 Family General Handbook.

  • Page 56: Loop Detector Cards

    ELV signal aspects. Each LSLS card is fitted into an LSLS backplane on the side panels of the cabinet. A maximum of 3 LSLS cards can be fitted into an ST950 ELV controller cabinet. A further 3 additional LSLS cards can be fitted in an adjacent expansion cabinet.

  • Page 57: Lsls Outputs

    Demand/Wait Indicators can be lamp monitored. Outputs that drive Tactiles and/or Security classification Unrestricted Page 57 of 154 Version 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...

  • Page 58: Lsls Addressing

    Where an output is used to drive a combination of Pedestrian Nearside Green and Audible and/or Tactile units, it is NOT possible to enable lamp monitoring on this output. See the ST950 Family General Handbook for the number and combinations of devices that can be fitted to an LSLS output. 4.13.2 LSLS Addressing The LSLS card address is set by physically removing one or more of the resistors labelled R1 to R4 on the LSLS backplane.

  • Page 59: Lsls Status Leds

    Table 10 – LSLS LEDs Security classification Unrestricted Page 59 of 154 Version 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...

  • Page 60: Manual Panel

    Figure 27 – Manual Panel Security classification Unrestricted Page 60 of 154 Version 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...

  • Page 61: Manual Panel Leds

    Dim Override. Security classification Unrestricted Page 61 of 154 Version 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...

  • Page 62: Signals On/Off Switch

    (see MND command). Security classification Unrestricted Page 62 of 154 Version 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...

  • Page 63: Audible Driver Module

    Security classification Unrestricted Page 63 of 154 Version 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...
  • Page 64 LSLS output. Security classification Unrestricted Page 64 of 154 Version 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...

  • Page 65: Monitored Audibles - Single Output Type

    I/O card. Security classification Unrestricted Page 65 of 154 Version 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...

  • Page 66: Dual Level Audibles - Single Output Type

    Output type Security classification Unrestricted Page 66 of 154 Version 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...

  • Page 67: Audible Driver Module - Dual Output Type

    In order to drive audible indicators, an Audible Driver Module Kit of Parts (KOP) is required – Siemens part number 667/1/32955/000. The module is powered from the phase Green of the relevant pedestrian phase output of the LSLS card and provides a regulated 12V DC to the audible indicators.
  • Page 68 LQ and EN inputs are connected to separate I/O Card outputs. See Figure 34. Security classification Unrestricted Page 68 of 154 Version 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...
  • Page 69 Audible Driver Module. Security classification Unrestricted Page 69 of 154 Version 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...
  • Page 70 Figure 33 – Audible Driver Module Connections – Parallel Modules Security classification Unrestricted Page 70 of 154 Version 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...
  • Page 71 Figure 34 – Audible Driver Module Connections – Separate phases Security classification Unrestricted Page 71 of 154 Version 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...

  • Page 72: Connections For Dual Level Audibles - Dual Output Type

    Figure 35 – Dual Level Audible Driver Module Connections Security classification Unrestricted Page 72 of 154 Version 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...

  • Page 73: Pedestrian Tactile Indicators

    Sopers Lane, Poole, Dorset, BH17 7ER 4.16 Pedestrian Tactile Indicators The ST950 ELV controller can be fitted with either switched or non-switched tactiles. Non-switched tactiles are wired directly across the pedestrian green. Whenever the pedestrian green is illuminated, the tactile rotates. These tactiles must not be used at crossings with a flashing green man period.
  • Page 74 Security classification Unrestricted Page 74 of 154 Version 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...
  • Page 75 Security classification Unrestricted Page 75 of 154 Version 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...

  • Page 76: Elv Solar Cell

    The solar cell is powered from -24V DC from the HPU. Security classification Unrestricted Page 76 of 154 Version 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...

  • Page 77: Above Ground Detectors

    ST950ELV (8 signs). It consists Security classification Unrestricted Page 77 of 154 Version 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...
  • Page 78 PCB. Security classification Unrestricted Page 78 of 154 Version 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...
  • Page 79 Figure 42 – LSLS Cable Terminations from Expansion Kit Security classification Unrestricted Page 79 of 154 Version 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...

  • Page 80: Detector Power Extension Kits

    50VA – 667/1/33075 160VA – 667/1/33074 The number of detectors which can be powered from the ST950 may be extended by the addition of a 50VA or 160VA additional power supply kit. The photograph shows a 50VA kit partially installed in a 40Amp controller (two HPU’s).
  • Page 81 This is labelled as shown below: Security classification Unrestricted Page 81 of 154 Version 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...

  • Page 82: Elv Compatible Nearside, Wait And Demand

    Compatible units are clearly marked with ELV labels both externally and internally. However, PCB assemblies can become swapped during servicing which may then cause lamp monitoring failures. The Siemens Nearside and Wait/Demand units are only fully compatible with ELV controllers when fitted with PCB issues as shown in the table below.

  • Page 83: User Interface

    USB handset and network connections. Security classification Unrestricted Page 83 of 154 Version 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...

  • Page 84: Wiz

    667/HB/31760/000 (GVP handset). Security classification Unrestricted Page 84 of 154 Version 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...

  • Page 85: Fitting The Controller Into Alternative Cabinets

    The kits are listed on 667/DZ/46950/000 and contain the necessary installation instructions. The standard controller items are used with these kits and are listed in the ST950 Family Tree (667/DZ/46950/000). Refer to Siemens Poole for the latest copy.
  • Page 86 Mobility, Intelligent Traffic Systems Sopers Lane, Poole, Dorset, BH17 7ER Figure 46 – ST950 ELV Rack for fitting in Alternative Cabinets (rear) In a ‘cuckoo’ rack, the RJ45 serial cables between the CPU Card and the LSLS cards are replaced by 10-way ribbon cables connected in a daisy-chain between the CPU Card and the LSLS cards across the front of the rack.
  • Page 87 Figure 47 – LSLS Rear Connections (top) Security classification Unrestricted Page 87 of 154 Version 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...
  • Page 88 Figure 48 – LSLS Rear Connections (bottom) Security classification Unrestricted Page 88 of 154 Version 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...

  • Page 89: Installation And Commissioning Procedure

    • Re-package the cabinet with the protective packaging. Security classification Unrestricted Page 89 of 154 Version 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...

  • Page 90: Checking Site Suitability

    Security classification Unrestricted Page 90 of 154 Version 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...

  • Page 91: Cabinet Installation

    Security classification Unrestricted Page 91 of 154 Version 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...

  • Page 92: Removal Of Stool From Outer Case

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  • Page 93: Cable Installation To Controller

    Re-fit the CET bars in the most suitable positions to suit the cable run. Security classification Unrestricted Page 93 of 154 Version 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...

  • Page 94: Terminate The Cable Armouring

    Do NOT test ELV site cabling without reference to this document! Security classification Unrestricted Page 94 of 154 Version 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...

  • Page 95: Re-Fit The Cabinet To The Stool

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  • Page 96: Back-Fill And In-Fill The Stool

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  • Page 97: Re-Fit The Controller Electronics

    Controller Commissioning The ST950 family of controllers support both the traditional RS232 handset port and now a USB handset port. The traditional handset commands are supported but the user will find that the web interface provides a more detailed view of the controller status to allow easier testing and commissioning.

  • Page 98: Rtc Battery Backup Kit

    The optional battery backup kit for the RTC is provided with a lithium coin cell (CR2032 or equivalant) that is fitted into a socket on the ST950 CPU Card. Without this optional kit the RTC is maintained using supercaps which will provide 48hrs of backup in the event of a power failure.
  • Page 99 Security classification Unrestricted Page 99 of 154 Version 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...

  • Page 100: Loading Ic4 Configuration

    Config web page • using a USB memory stick and WIZ interface. Full details on how to load an IC4 configuration can be found in the ST950 User Interface Handbook 667/HU/46000/000. After loading an IC4 configuration which is significantly different from that previously in use, it will be necessary to own the Heart.
  • Page 101 Licences are distributed and held on the ST950 in Smart Cards. For distribution either a full size (credit card size) or SIM size Smart Card can be used. For storage on the ST950, a SIM size Smart Card is used and is fitted in the Smart Card holder on the CPU Card.
  • Page 102 To view the licence information, press the 'Read Licences' button. Security classification Unrestricted Page 102 of 154 Version 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...
  • Page 103 • Press the 'Read Licences' button. Security classification Unrestricted Page 103 of 154 Version 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...
  • Page 104 Security classification Unrestricted Page 104 of 154 Version 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...

  • Page 105: Network Connection

    Comms – Stratos configuration web page. Security classification Unrestricted Page 105 of 154 Version 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...
  • Page 106 Tenant Pass Phrase is not specified at the time of initial connection then the equipment will be allocated to the Siemens Support team who can then make the allocation when required based on the outstation name, unique site id and destination tenant.

  • Page 107: Connection To Systems Other Than Stratos

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  • Page 108: Setting The Date And Time

    • using the Status and Configuration → System → Comms → DSL / Fibre web page • using the WIZ command Full details on how to configure then network interface can be found in the ST950 User Interface Handbook 667/HU/46000/000. 7.4.8...
  • Page 109 • System Time - controller clock is synchronised to system clock. Use this mode where NTP or GPS is providing the source of time to the whole ST950 system and synchronisation to other controllers (e.g. mains synchronisation for CLF) is not required.

  • Page 110: Lamp Testing

    Inserting artificial demands may confuse road users Security classification Unrestricted Page 110 of 154 Version 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...

  • Page 111: Solar Cell Testing

    The filename generated is based on the following: Security classification Unrestricted Page 111 of 154 Version 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...

  • Page 112: Loading New Firmware

    Once downloaded the zip file can be unzipped into a folder. The user can navigate the downloaded file set by opening index.html in a web browser. 7.4.15 Loading New Firmware If new firmware is required refer to the ST950 User Interface Handbook 667/HU/46000/000 for how to load new firmware. Customer Acceptance Run through the commissioning with the customer.

  • Page 113: Leaving Site

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  • Page 114: Routine Maintenance Procedures

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  • Page 115 Security classification Unrestricted Page 115 of 154 Version 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...

  • Page 116: Routine Setup Check

    • Export of site information - see section 7.4.14 Security classification Unrestricted Page 116 of 154 Version 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...

  • Page 117: Fault Finding

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  • Page 118: Fault Finding Starting From The Fault Indications

    If these tests fail, it would point to a serious fault on the CPU Card and it should be replaced. The error message is repeatedly written to the handset display at 1200 baud, and no other handset operations can take place. See the ST950 Family Handset Handbook for full details.

  • Page 119: Lsls Card Leds

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  • Page 120: Audible Driver Module - Dual Output Type

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  • Page 121: Intermittent Faults/Problem Sites

    • Re-fit cards and re-check operation of controller. Security classification Unrestricted Page 121 of 154 Version 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...

  • Page 122: Faults With Handset

    10.3 Replacement of Cards This section covers removal and fitting of cards in the ST950 ELV cabinet. Also described are procedures to ensure that the card functions correctly when fitted. 10.3.1 Safety Requirements Before replacing any fuses, cards etc., IT IS ESSENTIAL THAT THE POWER TO THE CONTROLLER IS ISOLATED.

  • Page 123: Replacement Of Hpu

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  • Page 124 SD Card Orientation Security classification Unrestricted Page 124 of 154 Version 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...
  • Page 125 Security classification Unrestricted Page 125 of 154 Version 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...
  • Page 126 Security classification Unrestricted Page 126 of 154 Version 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...
  • Page 127 Security classification Unrestricted Page 127 of 154 Version 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...

  • Page 128: Heart Replacement

    Owning the Heart Using Web Pages Security classification Unrestricted Page 128 of 154 Version 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...
  • Page 129 1> Own Heart Security classification Unrestricted Page 129 of 154 Version 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...
  • Page 130 If the Heart is already owned then the following is displayed. Security classification Unrestricted Page 130 of 154 Version 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...

  • Page 131: Replacement Of Lsls Card

    Remove the three nuts holding the card in place and pull away from the passive backplane. Replace with the new card and tighten the nuts. Reassemble and return the kit including the defective card to Siemens Poole. 10.3.11 Replacement of the Manual Panel Card First unplug the cable connecting the panel to the CPU Card.

  • Page 132: Replacing Components Other Than Cards

    If desired the site log facility within the controller can be used as an alternative to the physical log book. Please see the ST950 User Interface Handbook (667/HU/46000/000) for further details. Security classification...

  • Page 133: The Self-Test Facility

    In previous controllers, LEDs on a lamp switch card were used to indicate the presence of up to three IO cards. The ST950 does not do this. Self-Test performs the checks detailed on the following pages and reports the error messages shown if faults have been detected.
  • Page 134 Full details on scenarios are given in the ST950 Facilities Handbook (667/HB/46000/001) but the scenarios most appropriate to installation and commissioning are ST950 System Test (the default which is used if no other choice is made) and ST950 System Test (no licence).

  • Page 135: Manual Panel Checks

    Sopers Lane, Poole, Dorset, BH17 7ER ST950 System Test (no licence) Scenario This scenario is similar to ST950 System Test but it does not include testing of the licence card so won’t report failures when run on controllers without a licence card fitted.
  • Page 136 Vers: 1.0 Security classification Unrestricted Page 136 of 154 Version 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...
  • Page 137 GSPI Peripherals Security classification Unrestricted Page 137 of 154 Version 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...
  • Page 138 Test Status Security classification Unrestricted Page 138 of 154 Version 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...
  • Page 139 Modem Security classification Unrestricted Page 139 of 154 Version 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...
  • Page 140 Security classification Unrestricted Page 140 of 154 Version 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...

  • Page 141: Test Failures

    LSLS#3 is not powered. It is therefore essential that the user checks (at the start of Security classification Unrestricted Page 141 of 154 Version 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...

  • Page 142: Self-Test Handset Output After Lamp Supply On

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  • Page 143 ‘Fail To Black-Out’ Security classification Unrestricted Page 143 of 154 Version 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...

  • Page 144: Test Failures

    If, after checking and/or replacing these items, the problem persists, there is the possibility that the logic supply phasing may be incorrect – contact Siemens Engineering in Poole for further information.
  • Page 145 Three or more LSLS cards remained powered. Security classification Unrestricted Page 145 of 154 Version 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...

  • Page 146: Lsls Card Faults

    The second line shows the status of LSLS Outputs 17 to 32, starting Security classification Unrestricted Page 146 of 154 Version 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...
  • Page 147 F= X X X X F= X X X X F= X X X X F= X X X X F= X X X X F= X X X X F= X X X X F= X X X X Security classification Unrestricted Page 147 of 154 Version 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...

  • Page 148: Other Error Messages

    SEC Stopped! Replace the CPU Card if the problem persists. SEC fault FLF2:N The SEC has confirmed a serious fault and shutdown the controller; see the ST950 Handset Handbook for the meaning of the various values. Unexpected Correspondence Faults If the LSLS Cards indicate that signals appear ON at times when the Self-Test is...
  • Page 149 “FLF 42:255 LSMF” in the handset handbook. Security classification Unrestricted Page 149 of 154 Version 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...

  • Page 150: Appendix A Part Numbers And Spares List

    Controls may invalidate the warranty and/or safety of this product. Part Numbers Listed below are all the currently available main parts common to all ST950 ELV Controllers. Sections A.1 and A.2 give part numbers for those parts that are exclusive to either UK only or non-UK Controllers. For an up to date list see the ST950ELV Family Tree (667/DZ/45950/000).

  • Page 151: Standard Types

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  • Page 152: Optional Parts

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  • Page 153: Controller Fuses

    Electricity Company Cut-out - Standard ST950ELV The Max size of this fuse should not exceed 100A (without reference to Siemens Poole). Maximum prospective short circuit current must not exceed 16,000A. Rating depends on application but 45A minimum is recommended up to 20A load Electricity Company Cut-out - ST950ELV Low Inrush Max size and Maximum prospective short circuit current as above.

  • Page 154: Security Classification Unrestricted

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