Douglas Lighting Controls WSP-2718-S2-FIP Технические данные - Страница 2
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W-2000 Satellite Panel
CONNECTIONS & APPLICATION
Classroom A
Satellite
Panel
Classroom B
Satellite Panels
Complete with 8 relays. Install near the loads they control.
WNS-2300 Data Line Switch Modules (optional)
Permit system-wide programmable control.
Full-Size Douglas Panels
Capacity 12-72 loads each. Install by breaker panels.
WNP-2150 Network Manager
Internet browser access for system view/edit functions.
24VAC
Ethernet
Interfaces 3.8
C-3.7,8 -W-2000 System, Satellite Panel
Satellite Panel
2-wire
Sw
switches
Sw
Data
Signal
Access via
Internet Browser
www.DouglasLightingControls.com
WSP-2718
Sw
Sw
Sw
Sw
Sw
All low voltage 24V
wiring shown for
Sw
devices illustrated.
Sw
Sw
Installation
Install Satellite Panel near loads to be controlled. Bring branch
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circuit(s) to Satellite Panel as required. Typically, this would be 1 or 2
branch circuits. (There can be 8 branch circuits if needed.) Each relay
is lighting load rated to 20A 120/277VAC (347VAC Canada).
Connect switches and sensors as needed. Schematic above shows the
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low voltage wiring for the devices shown.
Connect data signal to Satellite Panel.
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Operation
The list below includes various schemes that can be relevant, and are
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available for, this application.
- The 4 switches and the occupancy sensor (Douglas WRM-5104)
work in parallel. The occupancy sensor can automatically switch
lights OFF/ON or just OFF. The switches provide occupant control to
accommodate events such as an AV presentation.
- Switch "d" and the occupancy sensor can be associated with the
photo sensor so that the light can only be switched ON should there
be insufficient natural light. Otherwise, the light remains OFF
regardless of switch or occupancy action.
- The photo sensor can control several circuits at different light levels.
For example, should natural light become very bright, circuit "c" could
then be turned off.
- Occupancy sensor control can be linked to the photo sensor so that
the photo sensor does not switch lights when the room is unoccupied.
- Should no occupancy sensor exist, time control (7-day and holiday
date scheduling) can be used for automated switching.
- Should no photo sensor exist, astronomic functions are available.
- A switch can be programmed for group function and can operate
more than one relay.
The above is a partial list to describe various combinations that are
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available. Attaching the optional dimming ballast control card permits
variable controls for dimming ballasts that operate in scenarios similar
to those described above.
W-2000 System
The Satellite Panel is part of the W-2000 system. Use the WNP-2150
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Network Manager to configure the Satellite panel. Up to 60 network
devices can be controlled by a WNP-2150. A Satellite Panel counts as
ONE network device.
Technical Data
Classroom A
Classroom B