Fire-Lite 411UDAC Fire Alarm Communicator - Manual (Page 27)

411UDAC Manual — P/N 51073:E 9/20/2013 27
Telephone Circuits Installation
2.6 Telephone Circuits
Provision to connect two independent telephone lines is available via two telephone jacks labeled
PH1 (Primary) and PH2 (Secondary). Telephone line control/command is possible via double line
seizure as well as usage of an RJ31X style interconnection. (RJ31X jacks must be ordered sepa-
rately).
! CAUTION: PROPER FUNCTIONALITY
IT IS CRITICAL THAT THE 411UDAC BE LOCATED AS THE FIRST DEVICE ON THE INCOMING
TELEPHONE CIRCUIT TO PROPERLY FUNCTION.
To Premises Phone
Green Wire
Red Wire
Red Wire
Tip
Ring
Ring
Tip
Ring
Tip
Ring
Tip
To Premises Phone
(Primary Lines) Incoming
Telco Phone Lines
(Secondary Lines) Incoming
Telco Phone Lines
Note: Shorting bars
inside RJ31X Jack
removed during male
plug insertion
7 foot Cable (MCBL-
7) Not supplied -
Order Separately
(2 required)
Secondary Phone Line PH2
Male Plug
Connectors
Primary Phone Line PH1
411UDAC
Green Wire
Female
Connectors
41
1a
ja
k2
.w
m
f
Figure 2.9 Wiring Phone Jacks