Specifications

27
TM
Diagrams are for reference only.
Consult the appropriate installation sheet for wiring details.
CONTROL PANELS
EST3 MODULESEST3 MODULES
EST3 MODULESEST3 MODULES
EST3 MODULES
3-IDC8/4 Initiating Device Circuit (Hardwired) Module
3-MODCOM Modem Communicator
IDC/NAC #1
IDC/NAC #2
IDC #3
IDC #4
NAC IN
1/2
To TB1 on Module
12 435678910
TX
JP1
JP3
11
11
22
22
33
33
JP2
JP4
RX
TB1
TB2
IDC/NAC #8
IDC/NAC #7
IDC #6
IDC #5
NAC IN
7/8
12435678910
EOL
Connect to IDC/NAC 1, 2, 7, or 8
NOTIFICATION APPLIANCE CIRCUIT (NAC)
++
--
++
--
++
--
EOL
Detector Base
Connect to IDC 3, 4, 5, or 6
IDC/NAC 1, 2, 7, or 8
Detector Base
1
4
23
INITIATING DEVICE CIRCUIT (IDC)
RJ31X
8 PIN MODULAR
CONNECTOR FOR
PHONE LINE #2
TO PHONE LINE #2
(WIRED SAME AS
PHONE LINE #1)
1
8
7
6
5
4
3
2
RING
(RED)
TIP
(GREEN)
RJ31X
8 PIN MODULAR
CONNECTOR FOR
PHONE LINE #1
PREMISES
PHONES
7 Ft.
(2.13 M)
BLACK
YELLOW
SURGE
PROTECTOR
1
8
7
6
5
4
3
2
LINE 1
LINE 2
MODCOM
(front view)

A

B

A

B

R

R