Menvier Security TS400 Manuel d'instructions télécharger pdf (Page 16)

Connections & Controls (Cont.)

TRG - - This terminal provides the switched negative bell trigger output

(max. 500mA). It should be connected to the -ve bell trigger

input on the external sounder or SAB module. The output may be

programmed for SAB or SCB operation:

SAB

When programmed as SAB, the output will switch to 0V on alarm.

SCB

When programmed as SCB, the output provides a 0V hold off,

which is removed on alarm.

RST - - This terminal may be programmed as either:

Detector Reset

This type of output is used to power detectors which latch their

alarm condition (e.g., smoke detectors, vibration detectors

etc.). Power for such detectors must be connected between

AUX 12V+ and RST-. Following a full alarm the power to this

output is momentarily removed when the user/engineer has

reset the system, this will allow the such detectors to "Reset".

Switched 12V

When programmed as "Switched 12V" the output may be

connected to the latch input terminal on latching detectors

(e.g., PIRs etc.). This feature is normally used when more than

one detector is connected to a single zone. It allows the user to

identify the alarm source by latching the indicator LED on the

detector that caused the alarm activation. The latched LED will

clear when the system is reset.

ALM - - This terminal is switched negative (100mA) on alarm and is

removed when the system is reset.

TRIGGER F,P & A - These terminals are the auxiliary Fire, PA and Alarm trigger inputs

for the speech dialler, they may be used to trigger the the unit

independently from that of the control panel. For example, a

smoke detector could be directly connected to input "F", when

activated it would trigger the "Fire" message on the speech

dialler but not cause the control panel to alarm.

A, B & BC - These terminals are for the telephone line connections, they must

be connected to an approved "B.T. Master socket" or "Extension

socket" using the lead provided (see BT Connections).

System Installation TSD402 Installation Manual

1 2 ... 11 12 13 14 15 16 17 18 19 20 21 ... 31 32

Pas de commentaire

Menvier Security TS400 Manuel d'instructions Page 16