Connect Systems CS1001 Manual de Instalação descarregar pdf (Página 18)

Dualcom Mk1 Registration

These Registration instructions are for VDN Dualcom Mk1 only.

Dualcom must be ‘registered’ onto the VDN communications network before

use. If un-registered, Dualcom can not send alarms to the Alarm Receiving

Centre via the Paknet network and ‘up/downloading’ will not operate. Signal

strength readings may also fail or be incorrect.

Always re-register the Dualcom whenever it is moved to a new location and

during regular maintenance visits. To register Dualcom Mk1 follow the steps

below:

1. Remove power from Dualcom Mk1.

2. Push and hold the TEST button on the end of Dualcom Mk1. See Fig 1 and

3. Keep the TEST button pushed, and connect power to Dualcom Mk1.

4. Keep the TEST button held for a further 5 seconds or until the SERVICE

LED next to the TEST button starts to flash. You may now release the TEST

button.

5. The SERVICE LED will continue to flash for about 25 seconds. It should

then remain on solid. This indicates that registration is complete and Dualcom

Mk1 is ‘locked’ onto a VDN base station.

If the SERVICE LED does not remain on solid after 25 seconds, registration

has failed. This is normally due to low (or no) signal strength. If the site survey

and radio signal strength prediction (see page 4) indicated a suitable signal

strength, check the aerial connections, power supply, signal strength LEDs

and then repeat the registration procedure.

During registration:

1. Dualcom logs (up to 14) base stations that it can hear.

2. Dualcom will ‘lock’ onto the base station with the strongest signal.

3. The VDN network enables the Dualcom to send alarms.

All of these three functions must be completed before registration is successful

and signals can be passed to the ARC.

Fig 6

1 2 ... 13 14 15 16 17 18 19 20 21 22 23 ... 49 50

Sem comentários

Connect Systems CS1001 Manual de Instalação Página 18