DSC PC5108L Manual de instalação - Página 8

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1. How to Program

M O D U L E

Since four images can be stored by the DLM-4L for each event, four

timing and camera entries are required. Entering 00 for the timing

means that the picture will be taken without delay. Entering 00 for the

camera means that no picture will be taken.

The programming sections resembles the following example (all

entries by default are [00]):

[01] Zone 1

During the delay (dwell time) the PC5108L remains (dwells) on that

camera until the time expires, after which the next camera in the

script is selected. In the above example, when Zone 1 goes into

alarm, tamper or fault, the DLM-4L will:

• immediately select Camera 3 and take a picture;

• at100 ms, switch to Camera 5 to take a 2nd picture;

• at 300 ms after this, switch to Camera 2 to take a 3rd picture;

• wait a further 400ms before resuming in either Pre-Trigger

monitoring or Camera select monitoring.

The DLM-4L will follow the programmed Timing and Camera settings

for all events. By default, if another Downlook-initiating event occurs

while there are pictures in memory (not yet transmitted), the DLM-4L

will not overwrite the existing pictures.

If the Pictures Can Be Overwritten option is enabled, the DLM-4L

will overwrite the pictures in memory when a new Downlook-initiating

event occurs.

For Delay type zones, timing and camera settings will be followed when

the zone is violated. If the user disarms the system before the entry delay

expires, the pictures will be erased. If the system is not disarmed, an

alarm will occur and the stored pictures will be transmitted.

The various Downlook-initiating events/triggers are described below:

Event-initiated Downlook

The indicated events will initiate Downlook if the corresponding

Timing and Camera entries are programmed. Some events are

grouped under one heading. These events are the following:

• Zone X Alarm/Tamper/Fault: Downlook will be initiated when the

corresponding zone exhibits an alarm, tamper or faulted

condition.

• Keypad Events: these events include Duress alarm, FAP alarms,

Keypad Lockout and Auto-Arm Cancel/Postpone.

• Closings: these events include arming by user code and all

special closings (DLS, auto-arm, keyswitch, quick arm or

maintenance code). A Late To Close will cause the closing script

to be run even if Auto-Arming is not enabled.

• Openings: these events include disarming by user code and all

special openings (DLS, keyswitch, or maintenance code).

Unidentified Wireless Keys should not be used to initiate Downlook.

O P E R A T I O N

0 1 0 3

l _ ____ l _ ____ l _ ____ l _ ____ l

A N D

P R O G R A M M I N G

0 3 0 5

0 4 0 2

l _ ____ l _ ____ l _ ____ l _ ____ l

0 0 0 0

l _ ____ l _ ____ l _ ____ l _ ____ l