Cooper Security 9751 Manual de instalación descargar pdf (Pagina 107)

4. Programming

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114: Access Mode

You may wish to impose extra security on communication between a remote

PC and the control unit as, once the PC is connected, Downloader has

access to all programming Commands. Select option 0 to require the user to

initiate communication with the remote PC. Select option 1 to accept remote

calls but check the details sent by the Downloader software. Select option 2 if

you do not require extra security.

Option

0 Callback off (Attended).

Operation: Someone must initiate a call to the remote PC manually

using Command 0 in User Mode. This Command calls the first

Downloader Telephone Number (set with Command 118).

1 Callback on (Secure Callback).

Operation: When the remote PC calls, the control unit answers after a

set number of rings (set with Command 112). The control unit hangs

up and checks that the received control unit ID and software version

are correct. If they are, it waits for a short delay and then calls the PC

back using one of the Downloader Telephone Numbers programmed

with Commands 118 and 119 (see page 101).

2 Callback any (Unattended).

Operation: The control unit answers after a set number of rings (set in

Commands 112 or 113) and accepts programming instructions

immediately.

Notes:

1. Secure Callback must be disabled (default) until the first attended upload

has been performed. This first upload can be carried out either using

Command 110, option 1 or using Command 114, option 0.

2. The Downloader operator can choose to use Secure Callback, even if

the control unit is programmed for Unattended.

115 and 116: Communicator Telephone Numbers

Use these Commands to program the telephone numbers to which the

communicator will report alarms. The numbers can be up to 31 digits. You can

use the A key to insert a four-second pause, displayed as a comma (,).

If Call Mode is Disabled (Command 101, option 0), these numbers are not

used. If Call Mode is Single (option 1), only the first number is used. If Call

Mode is Alternate or Dual (options 2 and 3), both numbers are used.

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Cooper Security 9751 Manual de instalación Pagina 107