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E T C I n s t a l l a t i o n G u i d e
Automatic Load Control Relay
Step 1:
NOTE: Terminals
accept a single wire
12-30AWG.
EMERGENCY POWER IN
EMERGENCY NEUTRAL
EMERGENCY POWER OUT
N o t e :
Step 2:
Step 3:
N o t e :
Step 4:
Step 5:
Step 6:
Au toma tic Loa d C ontro l R ela y
Snap the unit onto the installed DIN-rail in the upright position at least 2" (5cm)
away from any heat-generating devices. Refer to the label text as a guide.
Tension clips on the unit provide an audible click that can be heard when the unit
is installed properly.
NORMALLY CLOSED
TEST SWITCH
FIRE ALARM PANEL
SECURITY SYSTEM
Remote
Loop
A
L
UTOMATED
OAD
C
R
ONTROL
ELAY
(ALCR-DIN)
Status
Option
LED
Button
Normal
Emergency
NORMAL SWITCH SENSE
NORMAL POWER SENSE
NORMAL NEUTRAL
Follow all local code requirements for terminating wiring.
Terminate the ALCR-DIN to the emergency lighting for the area controlled as
shown in the wiring diagram on the previous page.
a:
Connect Emergency Power In and Out wires to the screw terminals on the
unit in series with the emergency lighting as shown.
b:
Connect the Neutral for the emergency circuit to the Emergency Neutral
screw terminal as shown.
Connect the ALCR-DIN to the normal lighting and control device for the area
controlled. Reference the wiring diagram on the previous page.
a:
Connect the normal lighting circuit to the Normal Power Sense, Normal
Switch Sense, and Normal Neutral screw terminals as shown.
To ensure the emergency lighting connected to the device turns On in the event
of a power loss, you must connect the Normal Power Sense wire on the line
side of (before) any control device for the normal lighting loads.
If you are connecting to 0-10 Vdc / Fluorescent lighting loads, connect to the
provided terminals, labeled 0-10V/ FLO. Reference
Continue to
"Initial Test" on page
If you are installing a remote triggering device to remotely activate the emergency
circuit On, return to
this"Installing a Remote Activation Input to the ALCR-DIN"
wiring instructions.
P age 5 of 8
:
0-10V /
FLO
Remote
LED
7.
Reference
"Examples of Use" on
page 8
for possible installation
layouts.
"Examples of Use" on page
E le ctron ic The atre Co ntrol s, Inc .
8.
for
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