Osram EN-WS-2B-GB2-WH, EN-WS-SC5-GB2-WH, EN-WS-ZC3-GB2-WH, EN-WS-SC3-GB2-WH, EN-WS-ZC6-GB2-WH Wiring And Installation Manual
Low-Voltage Wallstations
Wiring and installation manual
www.osram.us
Light is OSRAM
Overview
The Low-voltage Wallstations with integrated LED indicators are available in a
range of configurations for customized light level control. This low-voltage Wallstation obtains its operating power via GreenBus II® cable and features several
options for functionality depending on the model installed.
The low-voltage wallstation obtains its address during the commissioning
process and no actions are required during installation.
Important Safeguards
Note
Tip
!
STOP
When using electrical equipment, basic safety precautions should always
be followed including the following:
— READ AND FOLLOW ALL SAFETY INSTRUCTIONS.
— Do not mount near gas or electric heaters.
— Equipment should be mounted in locations and at heights where it will not
readily be subjected to tampering by unauthorized personnel.
— The use of accessory equipment is not recommended by OSRAM as it may
cause an unsafe condition.
— Do not use this equipment for other than the intended use.
Note
Tip
!
STOP
SAVE THESE INSTRUCTIONS
Low-voltage Works with ENCELIUM® Works with ENCELIUM EDGE™
Wallstation Ordering Code EXTEND Networked LMS Standalone LMS
2-But ton EN-W S-2B-GB2-WH X X
3-Scene EN-W S-SC3-GB2-W H X X
5-Scene EN-WS-SC5-GB2-WH X X
3-Zone EN-W S-ZC3-GB2-WH X
6-Zone EN-W S-ZC6 -GB2-WH X
2
GreenBus II® Wiring
Communication Circuit: 24Vdc, Class 2
GreenBus II is a low-cost, high reliability communication standard used to report
occupancy status signals, daylight readings and user inputs received via Wallstations
to the ENCELIUM® EXTEND Networked Light Management System or the
ENCELIUM EDGE™ Standalone Wireless Light Management System for
the purpose of obtaining optimum brightness settings for an individual light
fixture or a group of light fixtures.
When used in the ENCELIUM EXTEND Networked Light Management System, the
GreenBus II wiring originates at an ENCELIUM EXTEND Manager and propagates in
a daisy-chain or “T” fashion from device to device (or other compatible equipment).
When used in the ENCELIUM EDGE Standalone Wireless Light Management
System, the GreenBus II wiring is used to connect a low-voltage wallstation directly
to a Wireless Area Light Control Module (WALC).
Note
Tip
!
STOP
GreenBus II is an proprietary standard and proprietary connectors and jacks
are used for ease of installation only.
Connect to the ENCELIUM EXTEND Networked Light Management System
or the ENCELIUM EDGE Standalone Wireless Light Management System
only. DO NOT CONNECT TO OTHER CIRCUITS.
GreenBus II must be laid out as per
supplied system layout drawing. If changes
are required, determine an optimum wiring
path utilizing the supplied prefabricated
cables, based on the position of light
fixtures, sensors and Wallstations. The
number of modules on each chain is
limited since the modules obtain power
via the GreenBus II cable.
Notes
— When used in the ENCELIUM EXTEND
Networked Light Management System,
it is suggested to leave room for future
system upgrades and to limit the
number of modules per GreenBus II
channel to 80 during initial installation.
GreenBus II wires can be inserted
into either of the 2 ports. Press the
corresponding button to insert the wires.
— Both ports may be used when connecting in a daisy-chain fashion
(e.g. ENCELIUM EXTEND Networked Light Management System device).
To remove the wires, press the corresponding button and pull the wires out
while rotating them in a circular motion.
3
Push Button
Terminal Block
*Pair 2
*Pair 1
Faceplate
GreenBus II wires (Pairs 1 & 2) should not be crossed.
GreenBus II wires are polarity independent.
A shor t GreenBus II jumper can be used to interconnect
ganged wallstations.
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