Connections & Controls
The main PCB has the following “Jumper Plugs” (JP),
indicator LEDs and terminal connections.
TRIG POLARITY (JP1)
This jumper-link sets the signal polarity for the auxiliary
speech dialler trigger inputs. The inputs may be either
+ve to trigger or -ve applied to trigger.
SPEAKER (JP2)
The internal loudspeaker has a 2-way connector which
plugs directly on to this set of pins.
FACTORY RESET (JP3)
All program data (not messages) is stored in a
Non-Volatile Memory chip (NVM). If the Factory Reset
pins are shorted during power-up all stored system
parameters are over written with the factory default
settings. Theengineer passcode isreset to1234and the
User 1 passcode is set to 5678.
EXT. VOLUME (VR1)
If an extensionloudspeaker is connected to the control
panel, the volumeof keypad bleeps, chime, entryand
exit tones maybe adjusted using this control (clockwise
to increase). Alarm tones are always full volume.
INT. VOLUME (VR2)
This controls the volume of keypad bleeps, chime, entry
and exit tones from the internal loudspeaker (clockwise
toincrease). Thevolume of thespeech dialler playback
messages are always full volume.
Installing a TS400 Remote keypad
Up tofour TS400 remote keypads may be connected to
the TSD402 control panel. The remote keypad is
supplied with an interface PCB which plugs onto the
main PCB. Remote keypad(s) may be sited up to a
maximum of 50 metres from the control panel using a
six-core cable for connections.
☞
TheTS400 remotekeypadis only suitablefor
setting, part-setting, unsetting and limited
programming functions. All other system
operations must be carried out at the
control panel.
1. Remove the TSD402 PCB from the case
2. Connect each core of the six-core cable to
the interface terminals "LEDCBA" (make a
note of the colours used for each
connection).
3. Pass the yellow flying-lead behind the PCB
and connect it to the L/S-terminal.
4. Plug the interface PCB onto the TSD402 PCB.
(See figure on page 3).
5. Replace the TSD402 PCB.
6. Separate the remote keypad cover and
base by using a screwdriver to push two of
the clips (top or bottom) inwards from the
cover retaining slots. Then lift the cover
assembly away, noting that the PCB is
connected to the under side of the cover.
7. Hold the remote keypad base in position
(keyhole to the top) and mark the three
securing holes, drill and plug the wall as
required. Pass the six-core cable into the
base via the cable entry points as
appropriateandsecure the basetothe wall.
8. Connect each core of the six-core cable to
the remote keypad terminals "EDCBAL",
ensuring that the connections through to
the control panel are A-A, B-B, C-C etc. If
more remote keypads are to be fitted, they
may be connected in a "Star" or
"Daisy-chain" configuration (providing the
cable length to the last or furthest remote
keypad does not exceed 50 metres).
9. Carefully reattach the front cover assembly
to the remote keypad base ensuring that all
cables are clear of the tamper switch spring
and the cover is securely clipped to the
base.
TSD402 & TSD401
TSD402 & TSD401 4of10 496523 Issue A