CONNECTIONS
EARTH
This terminal must be connected to a good quality earth ground using a 14-16 gauge wire. The best choice of
GROUND
ground is : Copper or galvanized ground rod (6' or longer) driven into the ground OR a copper cold water pipe.
Do not use PVC pipe! An acceptable but less preferred ground is the screw on an electrical outlet.
TELCO
RING
- Connect one side of the
Incoming Telephone Line
pair. (Commonly colored RED)
TIP
- Connect the other side of the
Incoming Telephone Line
pair. (Commonly colored GREEN)
HOUSE
R1
- Connect one side of the pair returning to the
House Phone(s)
. (Commonly colored BLACK)
T1
- Connect the other side of the pair returning to the
House Phone(s)
. (Commonly colored YELLOW)
J1 - 8 PIN
Connect an 8 wire modular telephone cord from
J1
to the
Digital Communicator
. Studies have found that the
MODULAR
cord should be at least 3 feet long for best surge suppression. The pin assignments of J1 are: 4 & 5 are RING
JACK
and TIP going to the control. 1 & 8 are R1 and T1 returning from the control. 2 & 7 are shorted together by
jumper
EOL, creating a
closed circuit tamper loop to supervise the modular plug. This loop may be converted
to a resistored EOL circuit by cutting the jumper and attaching the required resistor in series with the jumper.
POWER
Optional! Provides transient/surge suppression for the low voltage transformer power line input to the control.
(DATA)
CAUTION: UNPLUG TRANSFORMER UNTIL ALL CONNECTIONS ARE COMPLETE!
IN (A & B)
-
Connect the two wires coming from the
Transformer
.
Max. input is 24 volts AC.
OUT (A & B)
-
Connect the two wires going to the
Control
. Polarity is not important with the AC.
NOTE:
The POWER terminals may alternately be used for surge protecting data transmission wires such as a
keypad or zone expansion bus, as long as any measurable voltage on the two data wires is less than 24 volts.
Connect the data wires to the IN and OUT terminals while observing polarity using the A & B markings.
AC
Transformer
24 vac Max
TEST SET
R1 T1 Tip Ring
HOUSE TELCO
Incoming
Telephone
Line
House
Phone(s)
Earth
Ground
Rod
To Transformer Input
On Control Panel
Eight (8) Wire
Modular Cord
Min. 3 Ft. Long
Connect
to
24hr loop
for
Tamper
Not
Used
To Digital Communicator
Inputs On Control Panel
J1
-EOL-
E
L
K-950e T
E
L
E
P
H
O
N
E
AND P
O
WE
R L
INE
SU
R
G
E SU
PPR
ESSOR
W
IT
H
R
J31/
38X
JA
C
K
Convenient points for
connecting a telephone
linemans testset
Jumper EOL shorts pins 2 & 7 for
tamper supervision of the plug.
A B A B EARTH
OUT IN GROUND
(TIP) GREEN
(RING) RED
(T1) BROWN
(R1) GRAY
ORANGE
BLUE
YELLOW
BLACK
POWER
TELEPHONE
Telephone Co.
Demark Block
TIP
RING
LIFETIME LIMITED WARRANTY
Elk Products, Inc. (“Manufacturer”) warrants to the original purchaser (the “Customer”) that the products it manufactures (“Product”) shall be free from defects in material and
workmanship at time of shipment. Manufacturer’s obligations under this Limited Warranty shall be limited to repairing or replacing, at its option, free of charge, any product returned
to Manufacturer freight prepaid. Manufacturer shall have no obligation under this Limited Warranty or otherwise if (1) the Product has been damaged by negligence, accident,
mishandling, lightning or flood, or other Acts of God, (2) the Product has not been operated in accordance with its operating instructions, (3) the Product has been altered or repaired
by anyone outside Manufacturer’s authorized facilities (4) adaptations or accessories have been made or attached to the Product which, in Manufacturer’s sole determination,
have adversely affected its performance, safety or reliability. Products such as batteries and fused transformers have their own warranties, and are not included in this Limited
Warranty.
If a Product should malfunction or fail, contact Manufacturer or one of its authorized distributors for a Return Authorization (RA) number. Returned Products must include a
complete description of the problem, along with the RA number clearly marked on outside of the package. Manufacturer will not be responsible for any unnecessary items included
with any returned Product.
THIS WARRANTY IS THE EXCLUSIVE WARRANTY FOR ANY PRODUCT. MANUFACTURER SPECIFICALLY DISCLAIMS ANY AND ALL OTHER WARRANTIES OF
ANY KIND, EXPRESS OR IMPLIED, INCLUDING ANY WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE OR OF MERCHANTABILITY. MANUFACTURER
SHALL NOT BE LIABLE IN TORT, INCLUDING NEGLIGENCE OR STRICT LIABILITY, AND SHALL HAVE NO LIABILITY AT ALL FOR INJURY TO PERSONS OR
PROPERTY. MANUFACTURER’S LIABILITY FOR FAILURE TO FULFILL ITS OBLIGATION UNDER THIS LIMITED WARRANTY OR ANY OTHER LIABILITY IN
CONNECTION WITH A PRODUCT SHALL BE LIMITED TO THE AMOUNT OF THE PURCHASE PRICE RECEIVED BY MANUFACTURER FOR THE PRODUCT. THE
REMEDIES STATED IN THIS LIMITED WARRANTY ARE THE CUSTOMER’S EXCLUSIVE REMEDIES AGAINST MANUFACTURER REGARDING ANY PRODUCT.
UNDER NO CIRCUMSTANCES SHALL MANUFACTURER BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES, INCLUDING
LOST PROFITS AND REVENUES, INCONVENIENCE OR INTERRUPTIONS IN OPERATIONS, OR ANY OTHER COMMERCIAL OR ECONOMIC LOSSES OF ANY
KIND. THESE LIMITATIONS AND DISCLAIMERS ARE NOT MADE BY MANUFACTURER WHERE PROHIBITED BY LAW. SOME STATES PROHIBIT LIMITATIONS
OF WARRANTIES AND THE CUSTOMER MAY HAVE ADDITIONAL RIGHTS IN THOSE STATES.
For more information contact your local Distributor or: ELK Products, Inc. - PO Box 100 - 3266 US Hwy. 70 West - Hildebran, NC, - 28637 - USA - 828-397-4200
