Siemens IC60 Manual de usuario descargar pdf (Pagina 115)

Zones

115

Building Technologies

Fire Safety & Security Products

20.6 Supervising setting of wireless detector type

The wireless detectors of this systems work on a transmission protocol which is

called SiWay. This is a 24bit coded transmission signal which gives every detector

a unique number and transmits the special functions such as battery low signals,

tamper alarms, reed switch open/close signals and supervision signals.

This information is sent by every detector randomly between 5-7 minutes.

To monitor if all detectors are still available in the system, the control panel is using

the supervision signal of the detector. If this option is turned on the supervise timer

is constantly being reset while valid supervisory signals are being received from

the detector. If no supervise signals are received from the PIR within the supervise

timer value a supervised alarm is generated. About how to set the supervision

timer refer to chapter

13.4: Radio zone supervised timer (P25E 4E 0-9999E).

Zone Radio Type

P127E 1-16E 3-4E

Option Display text Discription Grade of

Securiy

3 SiWay

Supervised

SiWay with checksum supervised:

selecting this option also starts the

supervise timer (P25E 4E).

High-

recommended

4 SiWay

UnSupervised

SiWay with checksum not-supervised: the

automatic supervisory signal sent by the

detector is ignored in this mode by the

control panel.

Low

To activate this function and connect a wireless detector, the zone must be programmed as a Radio

zone (see chapter

20.2: Zone type options- basic information; P122E 1-16E 5E)

Also the supervision timer must be set (P25E 4E). It is not recommended to use a very short period-

(minimum=1 signal cycle ~ 8 minutes) because it could lead to a high rate of false alarms.

1 2 ... 110 111 112 113 114 115 116 117 118 119 120 ... 171 172

Sin comentarios

Siemens IC60 Manual de usuario Pagina 115