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Northford, CT 06472-1653 USA
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ECC-LOC Local Operator Console
Product Installation Document
PN LS10028-000FL-E:B 8/9/2013 13-696
1 Overview
The ECC-LOC is an optional Local Operator Console
compatible with the ECC-50/100 Emergency Command
Center. The ECC-LOC has a complete operator interface
like the ECC-50/100 main console. The LOC requires an
external data bus connection, an external audio riser
connection, and an external operator interface power
connection (24 volts DC) from the ECC-50/100 main
console. Refer to the ECC-50/100 Manual #LS10001-
000FL-E for more information.
NOTE: Installation and wiring of this device must be
done in accordance with NFPA 72 and local ordinances.
2 Specifications
•
Data Bus Input - TB3 - 1(B), 2(A) EIA-485 /
Data Bus Output - TB4 - 1(B), 2(A) EIA-485
•
Operator Interface Power Input - TB3 - 3(+), 4 (-) /
Operator Interface Power Output - TB4 - 3(+), 4(-)
– 24 VDC Nominal, Isolated
•
Audio Riser Input - TB5 - 3(-), 4(+) /
Audio Riser Output - TB5 - 5(-), 6(+)
– Style Y (Class B) or Style Z (Class A) audio
connections to external operator interface
components
– Power-limited circuitry (Class 2), supervised
– Audio signal level: 3.85 V
RMS
, maximum
– Frequency range: 800 Hz - 2800 Hz
3 Cabinet Mounting
3.1 Removing the Dress Panel
1. Open the door and lift the door off the pin hinges.
2. Remove the two (2) screws securing the dress panel to
the backbox.
3. Open the dress panel and disconnect the ground wire
from the back.
4. Lift up dress panel and pull out lower pivot flange.
Slide the upper pivot flange down to completely
remove the dress panel from cabinet. Store in a safe
location.
3.2 Mounting the Backbox
1. Mark and predrill hole in the wall for the center top
keyhole mounting bolt using the dimensions illus-
trated below.
2. Install center top fastener in the wall with the screw
head protruding.
3. Place backbox over the top screw, level and secure.
4. Mark and drill the left and right upper and lower
mounting holes.
Note: Outer holes (closest to sidewall) are used for
16” O.C. stud mounting.
5. Install remaining fasteners and tighten.
6. Carefully reinstall the dress panel by reversing the
steps in Section 3.1. Remember to reattach the
ground cable.
7. Reinstall door.
A trim ring, TR-CE, is available for semi-flush mount
installations.
screw
locations
Figure 1 Removing the Dress Panel
1. lift up
2. pull out
3. slide down
keyholes
12.0” (30.48cm) O.C.
lower mounting holes
Figure 2 Backbox Mounting
