Menvier Security TSD401 Uživatelský manuál stáhnout pdf (Strana 10)

Menvier Security

Kenn Road Clevedon Avon BS21 6LH

Tel 01275 870078 Fax 01275 343453

E.Mail http//:www.menviersecurity.co.uk

TECHNICAL BULLETIN

No. TS900/003/11/95

TS790 & TS900 Control Panels

Alarm Abort Feature

The TS790 & TS900 control panels fitted with software version 3.2 or above have an additional

alarm abort method. This new method will help meet the requirements of the ACPO policy.

Abort Output Type

The 'Abort Output' has been assigned to output type 071.

Abort Delay Timer

The Abort Delay Timer (028) has been added to the system timers and operates as follows:

Following an alarm condition the Abort Delay Timer is started. If the system is unset before the

timer expires the Abort Output (071) is activated and the Alarm Output (005) is deactivated. If

the system is unset after the timer has expired the outputs are NOT affected. Once the Abort

Output has been activated it is reset the next time the system is set. If the Abort Delay Timer is

set to 199 the timer is effectively set to infinite, i.e., the Abort Output is activated whenever the

system is unset following an alarm.

Note: The timer is in seconds.

Invert Abort Output

The 'Clear alarm O/P' option (05) within the System Configuration options has now been

removed, as this is now covered by the new abort feature. Option 05 is now 'Invert Abort O/P'

and is used to invert the operation of the abort output type 071.

Using Alarm Restore

This is probably the simplest form of alarm abort as it requires no change to the signalling

device, however the device must report restore on channel 3 (see figure below).

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Menvier Security TSD401 Uživatelský manuál Strana 10