Fire-Lite ECC-FFT Firefighters Telephone - Manual (Page 15)

ECC-FFT Instruction Manual — P/N LS10031-000FL-E:B 9/4/2013 15
ECC-FFT Fire Fighter Telephone Module Connection Installation
2.5 ECC-FFT Fire Fighter Telephone Module Connection
The ECC-FFT provides connection for a single Class B or Class A telephone audio circuit. See
page 21 through page 26 for examples of audio zone configurations. An MMF-301 monitor module
can be used to monitor the connection of the Fire Fighter Telephone remote handset (FHS-F) into
the FPJ-F, which is then displayed on the ECC-FFT active zone LED during the Autoprogram fea-
ture.
0
10
11
12
13
14 15
ADDRESS
LOOP
1
2
3
4
TENS ONES
6
7 8
9
5
0 1
2
3
4
6
7 8
9
5
TB1 TB2
3
2
1 1
2
3
+ -
+ -
To FFT - SLC Terminal TB4
Connectors or other MMF-301
The wiring between the monitor
module and FPJ-F is supervised
by the monitor module. A 47K 
End-of-Line resistor is built into
the FPJ-F.
To FFT-Phone TB4 phone
In/Out + – connections or other
FPJ-Fs
4.7K , 1/2 watt ELR
(install on last device for Style Y
[Class B] telephone circuit only
FFT-FPJ
Figure 2.5 ECC-FFT Connections
violet yellow
black red