7 NVM
A removable non-volatile memory (NVM)
device that stores all system program
parameters and the 150 log events.
8 Keypad
A back lit rubber key mat used for operating
the system.
9 Aerial
Radio receiving aerial. The aerial must
positioned as shown when refitting the PCB.
10 Radio Module
Radio receiving module. DO NOT adjust the
trimmer on the module.
11 Speaker Volume
This adjust the volume of the internal sounder
and any extension loudspeakers. Only the
volume of the advisory tones such as entry,
exit and chime may be adjusted using this
control. Alarm tones are always at full
volume.
12 Bell Fuse
This 1 Amp fuse protects the supply to the
external sounder/bell. The fuse is in-line with
the [H/O+] terminal connection.
13 AC Input
These flying leads provide the ac supply to
the control panel. They are connected to
the mains transformer and are not polarity
conscious.
14 Bell Connection Terminals
These terminals provide the necessary
connections to the external sounder or bell.
Full details of connections are on page 14.
15 Extension Loudspeaker
This terminal provides an output to a 16 Ohm
extension loudspeaker. The other side of the
loudspeaker is connected to the [H/O-]
terminal.
16 Auxiliary Tamper
These two terminals provide tamper
protection to auxiliary devices, such as
power supplies, extension loudspeakers etc.
If they are not used they must be linked out.
17 Panel Outputs
These are three switched -ve outputs rated
at 100mA. Each output is programmable
and can be used to trigger other devices
such as the SD1+ speech dialler.
18 Remote Network
These terminals provide the necessary
connections to remote keypads. Full details
of connections are shown below.
11
TS690R Installation Manual System Installation
Remote
Network
Spare Core
Control Panel
Power for
detectors
Power for
detectors
Power for
detectors
Power for
detectors
I/D=2I/D=1 I/D=3 I/D=4
Remote
Keypad
or LEC
A B C D E
Remote
Keypad
or LEC
A B C D E
Remote
Keypad
or LEC
A B C D E
Remote
Keypad
or LEC
A B C D E
A
B
C
D
E
100m (Max.)
+ + + +
Figure 5. TS690R Main PCB
