Viking E-1600A-BLT-EWP Technical Practice page 2

e.g
A. Wiring
Preparing the Power Supply
Step 1. Cut off the barrel connector.
Step 2. Seperate the wires.
Step 3. Connect 12V adapter wires to power supply wires
on the LDB-3 Control Module using the supplied
butt connectors and then plug in power supply.
Step 1. Step 2. Step 3.
IMPORTANT: Do NOT plug in the
adapter until after Step 3 is completed.
To increase surge protection, loosen the PCB mount-
ing screw labeled (as shown) and fasten a wire with ring
connector (included) from the mounting screw to Earth Ground
(grounding rod, water pipe, etc.)
The gel-filled (water-
tight) butt connectors are
designed for insulation displace-
ment on 19-26 gauge wire with a
maximum insulation of 0.082
inches. Do not strip wires prior to
terminating.
When wires are routed from above, a "drip loop" is recommended to keep water away from the circuit board.
Electronic devices are susceptible to lightning and power station electrical surges from both the AC outlet and the telephone line. It is recom-
!
mended that a surge protector be installed to protect against such surges. Contact Panamax at (800) 472-5555 or Electronic Specialists Inc. at (800) 225-4876.
2
Connect power supply
wires to LDB-3 module
LDB-3 Control
power supply wires
Module
(+) Black
(-) Black with
White Stripe
** Gel-Filled Butt
Connectors (included)
Note: Polarity Sensitive!
120V AC
*** Drip
Loop
12V DC
Adapter (+) Black
Included
(-) Black with
White stripe
Viking Electronics, Inc., 1531 Industrial Street, Hudson, WI 54016 (715) 386-8666
Rear View of the
E-1600A-BLT-EWP Phone Panel
11
10
9
8
7
6
S1
5
4
3
2
1
11
10
9
8
7
6
S1
5
4
3
2
1
(+) Red with
Black stripe
(-) Black with
White stripe
1600A Emergency
Phone Board
Ring Connector
(included)
* Earth Ground
(optional)
** Gel-Filled Butt
Connectors
(included)
Red (+) Red (+)
Black (-) Black (-)
Orange
N.C.
Auxiliary
Purple
COM.
Contact Output
Yellow
N.O.
Blue
Disable Feature, see LDB-3 Programming section D
Blue
(not available for E-1600A-BLT2-EWP)
Positions 3 and 4 come factory
wired directly to the 1600A
Emergency Phone Board
Red with Yellow stripe
Green with Yellow stripe
*** Drip Loop
Rear View
of the Strobe
Light Panel
(included)
Red
Incoming
Green
Analog Phone
Line