Fire-Lite CMP-2402B Fire Alarm Control Panel - Manual (Page 25)

Document #50907 Rev. A1 12/03/02 P/N 50907:A1 25
Installation of Optional Module
2.7.2 RTB - Remote Trouble Buzzer
The RTB is a Remote Trouble Buzzer which provides a green AC Power LED and a yellow Trouble LED along
with a piezo sounder, all of which mimic the condition of the control panel. The RTB can be mounted remotely in
a single-gang electrical box. Four wires are required to connect the RTB to the CMP-2401B/CMP-2402B control
panel as illustrated in Figure 2-11.
F2
J5
TB1
GND +24V
REG
RES
BUZ TROUBLE SIGNAL
OUTPUT
INITIAT
ZONE 1
INITIAT
ZONE 2
ALARM
NC NC C C
- - -
+ + + NO NO
TBL AC
TB2
FIGURE 2-11: RTB Remote Trouble Buzzer Connection
Ground
Trouble LED
AC Power LED
Buzzer
CMP-2401B/CMP-2402B
RTB Remote Trouble Buzzer
2
402R
T
B
.CDR
R
T
BBU
Z
Z
.C
D
R