Table 10 – St950 Elv 48V Lsls Output Capability - Siemens ST950 Handbook

4.10.3 LSLS Output Capability
One LSLS output can drive, and one sensor can monitor, the following loads:
Output Type
Helios ELV (vehicular or far-side ped)
Siemens Red/Green Nearside – Refer to note 5
AGD Red/Green Nearside – Refer to note 5
Siemens Demand Indicator – Refer to note 5
AGD Demand Indicator – Refer to note 5
Siemens LED Wait Indicator – Refer to note 5
AGD Wait Indicator – Refer to note 5
Swarco Low-Level 100mm Cycle Signals
Audible Driver Module – Refer to notes 3 & 4
Tactile – Refer to note 4
Always refer to 667/SU/46000/000 for compatibility information.
Nearside, Wait or Demand units without an attached 'ELV' label must not
be connected to the LSLS. Spurious faults and damage to the LSLS may
result if this is done. This applies to units of either Siemens or AGD
manufacture. See Note 5.
Notes:
1 – Note that the LSLS Backplane only provides terminations for 4 street cores. Also
see section 4.11 starting on page 56 for details of number of cores required for long
cable runs.
2 – The output drive limits for one LSLS output are also the monitoring limits for one
sensor. Even though a sensor may be configured to monitor more than one LSLS
output of the same colour, that one sensor can still only monitor the number of signals
listed. Example: If a large number of near-side signals are required and so two LSLS
outputs are provided for each colour, each output must be monitored by a different
sensor. However, if two LSLS outputs are used solely to provide more terminations,
then as long as the total number of signals does not exceed the limit, both outputs can
be monitored by one sensor. Example: Eight Helios ELV signals on two outputs can be
monitored by the same sensor.
3 – Each Audible Driver Module can drive up to 8 audible sounders.
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Table 10 – ST950 ELV 48V LSLS Output Capability
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Paul Cox
ST950 General Handbook
Mobility Division, Traffic Solutions
Sopers Lane, Poole, Dorset, BH17 7ER
Maximum Lamp
Quantity Monitoring
Note 1 Note 2
8 Yes
4 Yes
4 Yes
6 Yes
8 Yes
6 Yes
4 Yes
3 Yes
8 No
4 No
Page 47 of 107
Status Issued
Date 16-Jul-2015
Document No. 667/HB/46000/000
Mobility is a division of Siemens Plc