Code Alarm CR3 Manuale Utente Scaricare il pdf (Pagina 9)

ARU: ENTER ALARM NUMBER

YOU: ÝÝ

ARU: ALARM NUMBER 1.2 DTMF ON CODE IS EMPTY

YOU: 1 2 3 ÝÝ

ARU: ALARM NUMBER 1.2 DTMF ON CODE IS123

YOU: ÝÝ

ARU: DTMF OFF CODE IS EMPTY

YOU: 4 5 6 ÝÝ

ARU: DTMF OFF CODE IS456

YOU: ÝÝ

#X5ÝÝ : ALARM DEBOUNCE TIME

Alarm delay time (debounce time) can be set for each expander and must be between 0.1 and

9.9 seconds. One debounce time is used for all of the inputs on a particular expander. Each

expander may have a different time. The input must remain active for this period of time in

order for it to be considered a change of state.

Example: The debounce time for expander 2 is to be set at 3 seconds.

ARU: ENTER PROGRAM CODE

YOU: # 2 5 ÝÝ

ARU: NUMBER 2 ALARM DELAY IS 0.5 SECONDS

YOU: 3 0 ÝÝ

ARU: NUMBER 2 ALARM DELAY IS 3.0 SECONDS

YOU: ÝÝ

#X6ÝÝ : ALARM FORMAT

Each alarm input on an expander can be programmed to be Normally Open (N.O. - requiring

a ground closure to become active) or Normally Closed (N.C. - requiring a release from

ground to become active). The ALARM FORMAT must be a 0 for N.O. contacts ora1for

N.C. contacts.

Example: The inputs for expander two are to be set for normally closed inputs.

ARU: ENTER PROGRAM CODE

YOU: # 2 6 ÝÝ

ARU: NUMBER TWO ALARM FORMAT IS 0

YOU: 1 ÝÝ

ARU: NUMBER TWO ALARM FORMAT IS 1

YOU: ÝÝ

#X8ÝÝ : RELAY CONTROL TAGS

The four relays on each expander can have DTMF on and off codes programmed for remote

control. They will be announced as relay numbers X.1 to X.4 . The master will interpret

DTMF strings from the radio system as ON or OFF controls for the relays. Each string may

be up to 8 characters.

B1225E BARNETT ENGINEERING LTD. PAGE 8

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Code Alarm CR3 Manuale Utente Pagina 9