Digital Communicator - Fire-Lite Alarms MS-5210UD Manual

Digital Communicator

2.6 Digital Communicator
Two independent telephone lines can be connected to the control panel. Telephone line control/command is made
possible via double line seizure as well as usage of an RJ31X style interconnection. It is critical that the panel's dig-
ital communicator be located as the first device on the incoming telephone circuit to properly function.
The control panel's digital communicator is built into the main circuit board. Connection and wiring of two phone
lines is required as shown in Figure 2-8.
Wiring Phone Jacks
FIGURE 2-8:
Primary Lines - Incoming
30
Telco Phone Lines
Green Wire
Tip
Red Wire
Ring
Modular
Secondary Phone Line PH-2
Female
Connectors
Male Plug Connectors
Document #50193
Tip
Ring
Ring
To premise phones
Tip
Note: Shorting bars
inside RJ31X Jack
removed during male
plug insertion
7 foot (2.13 m)
cables (MCBL-7)
not supplied -
order separately
Primary Phone Line PH1
Rev.E 01/30/02 P/N 50193:E
Secondary Lines - Incoming
Green Wire
Telco Phone Lines
Red Wire
Ring
To premise phones
Tip