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Install the ERP-DALI Option Card
1. Turn off power to the relay panel.
2. Align the ERP-DALI option card to the mounting
studs located to the left of the relay panel
termination I/O board.
3. Insert the card edge connector from the ERP-DALI
into the receptacle on the relay panel termination
I/O board.
Connect Wiring
Note:
Control wiring must be routed in separate conduit from the line voltage
wiring for DALI ballasts.
Note:
The associated output loop terminal number should always match the relay
circuit number inside the relay panel. Relays are numbered in the same manner as a
branch circuit breaker panel; left to right, then top to bottom.
For example: If relay 1 is connected to a DALI ballast load, control wiring would
terminate to the ERP-DALI option board output terminals labeled "+ 1 -".
Note:
See the white paper Understanding 0-10V LED Drivers for Class 2 and Class 1
wiring considerations.
Note:
DALI wiring can be run in the same conduit as the power wiring for the same
ballast.
41
4. Fit the provided protection cover over the installed
board.
5. Secure the ERP-DALI and the protective cover in place
using the four screws provided in the installation kit.
The DALI Control Option board provides four bus
•
connections for termination of up to 24 DALI loops total.
A pluggable screw connector is provided for each bus,
•
and is labeled for ease of identification of each output.
Terminals accept 0.25–4 mm
•
2
(24–12 AWG) wire.
Relay Panel Mains Feed Installation Manual
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