Digiplex DGP2-641R Manual de Instalação descarregar pdf (Página 24)

20 Reference & Installation Manual

reader to beep a certain time before the end of the Door Left Open

Interval to alert users that the Access Control door was left open

and will generate an Access Alarm if it is not closed. The Pre-

Alarm beeps slower than the Door Left Open Alarm (about twice

every second). Program the Pre-Alarm timer in section [011].

Option [3] OFF = The Pre-Alarm will not be generated

Option [3] ON = Pre-Alarm is enabled (default)

5.3.4 Door Left Open Pre-Alarm Timer

ECTION [011]

This timer will trigger the Door Left Open Pre-Alarm before the

end of the Door Left Open Interval (see section 5.3.3 above).

For example, if 60 seconds is programmed in section [010] and

15 seconds is programmed in section [011], the reader will start

beeping after the door has been open for 45 seconds (60 - 15 =

45 seconds). Enter any value between 001 and 255 to

determine the seconds before the expiry of the Door Left Open

Interval that the reader will beep. Default = 15 seconds.

Figure 6: Pre-Alarm example

5.3.5 Door Left Open Alarm Feedback

ECTION [004]: OPTIONS [5] AND [6]

An Access Control door is programmed with a Door Left Open

Interval (see section 5.3.2 on page 19). Once this interval has

expired, the Door Left Open Alarm can be either audible or silent

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