Cooper Security M2000 Guia do Utilizador Página 73

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Engineering Manual Engineer Menu 1-5
65
20 – No. of Rearms
At the end of the Bell Duration time (page 61), the system rearms all zones that have been
triggered, but which are now no longer in the alarm state. Zones that are still triggered are
isolated. This counter controls the number of times that a zone can be armed before it is
isolated.
)
This timer applies only if Confirmation Off is selected (page 89), and only for zones
in a ward selected by the Re-arms attribute (page 37). Refer to page 62 for details
of how the system re-arms if Confirmation On is selected.
21 – Remote Resets
This counter determines how many “Remote Resets” can occur before the system locks
into engineer reset only. When the engineer attends the site and enters the engineer code,
the counter is restored to its original value. The Remote Reset feature can be selectively
applied to wards;
see page 36.
22 – Double Knocks
This counter is used only for wards selected by the Multiply Ack attribute (page 37)
.
The
counter determines how many “knocks” are needed within the Double Knock period (page
63) to cause an alarm at a zone that has the Double Knock attribute (page 28). If a ward is
not selected to use this counter, two activations are required.
23 – Tst Call Strt
Specify a value for this timer only if you want on-board modem to make automatic test
calls to an Alarm Receiving Centre (ARC) at fixed intervals. These are known as "static" test
calls. The panel will make the first test call at the time you specify for Tst Call Strt, then at
fixed intervals specified by the Test Call Int timer. For example, if you specify 003 for Tst
Call Strt, and 010 for Test Call Int, the panel will make the first test call at 03:00, then the
next calls at 13:00, 23:00, 09:00, 19:00, etc.
24 – Test Call Int
If you have specified a value other than zero for Tst Call Strt, this timer sets the fixed
interval (in hours) between automatic test calls to an Alarm Receiving Centre (ARC).
If Tst Call Strt is zero, Test Call Int specifies the maximum
period of time between calls to
an Alarm Receiving Centre (ARC). The on-board modem automatically performs a test call
if it has not made another type of call to the ARC within this period of time. This is known
as "dynamic" test call.
Setting the value to zero prevents static or dynamic test calls from being made.
25 – Reset Alg.
This is applicable only if the Remote Reset attribute is set for a ward (page 36). The Reset
Alg option is a 3-digit number that identifies the algorithm used to generate the remote
reset code. An alternative algorithm can be selected, but this must correspond to the
algorithm used by the Alarm Receiving Centre (ARC), otherwise the code returned will be
incorrect.
If the value of Reset Alg is greater than 20, a 6-digit seed code is generated, and the
remote reset code returned is 6 digits.
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