CN (Connect Next)
For salvo switching on alarm contact receipt:
1. Position the cursor to the desired CN column and ACN.
2. Press the ACK key to cycle through the CN selections.
Press the NEXT key to accept the displayed selection.
or
Enter a number for one of the following selections and
press the ACK key. (The second number of each selection
adds the “*” feature to the CN selection, e.g., 8 = W*.)
1, 5 = N, no connect next
2, 6 = Y, connect the next entry in a salvo
3, 7 = S, call a System Salvo
4, 8 = W, activate all contiguous ACN entries
If No (N) is selected, the CAM number for this ACN entry is
called on receipt of the alarm contact.
If Connect Next (Y) is selected, a camera salvo group is
defined for callup by the first ACN of the group. All
contiguous entries in a salvo group must be set to Y, except the
last entry which is set to N or S. The dwell time for all entries
of the salvo group is determined by the first entry of the group;
the dwell time for all other entries in the salvo group may be
left blank.
If System Salvo (S) is selected, the CAM number for this ACN
entry must be set to the desired System Salvo number. This
System Salvo is called on receipt of the alarm contact.
If Wired (W) is selected, all contiguous ACN entries in the
Wired set are activated when any alarm contact of the set is
received. Each ACN in the set is then handled as a separate,
active alarm for the monitor it is armed to.
- All contiguous ACN entries in a Wired set must be set to
W, except the last entry which is set to N or S. The last
entry (N or S) is also activated as part of the Wired set.
More than one Wired set may be specified in the ACN list;
an alarm contact received in one Wired set does not activate
any other alarm contacts in other Wired sets.
- The “*” symbol is used in Wired set ACN entries only.
When an ACN with a “*” is manually Acknowledged, all
alarm contacts in that Wired set are cleared. A manual
Acknowledge for any ACN which does not include the “*”
will clear that ACN only. Any or all ACN entries in a
Wired set may include this symbol in the CN field.
Note: If Pseudo numbers are used, the CAM number switches
between Pseudo numbers when N, Y, or W is selected and
Real numbers when S is selected.
Example: Define ACN 001 as the start of a 3 camera salvo,
and ACNs 006 - 008 as a Wired set. Manual acknowledge
of ACN 007 clears all three ACNs in this set.
ALARM CONTACT SETUP
ACN CAM DWL PRE AUX CN
001 001 02 00 0 - Y
002 002 00 00 0 - Y
003 003 00 00 0 - N
004 004 02 00 0 - N
005 005 02 00 0 - N
006 006 02 00 0 - W
007 017 30 05 1 ON W*
008 008 02 00 0 - N
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ALARM RESPONSE ACTION
When an alarm contact activation is received, the camera video
associated with that alarm contact is displayed on the monitor
that is armed and associated to that contact. In order to
provide this automatic video callup, the cameras and monitors
must be programmed and armed for alarm response. This
includes associating alarm contacts to cameras and monitors,
and arming each monitor.
Three steps are required to arm the system for alarm response:
1. Associate Alarm Contacts with Cameras:
Each alarm contact (ACN) must be associated with a
camera or camera salvo for automatic callup when that
alarm is received. Refer to the Set Alarm Contacts menu,
above, to associate ACNs to cameras.
2. Associate Alarm Contacts with Monitors:
Each alarm contact (ACN) must be associated with a
monitor or monitor block for callup when that alarm is
received. Refer to the Monitor/Contact Access menu, page
4-27, to associate ACNs to monitors.
3. Arm the Monitors:
Monitors must be armed using a Monitor Arming Code
which identifies the alarm Display, Queuing, and Clearance
methods for each monitor. Refer to the Monitor menu, page
4-16, to arm the monitors.
Refer to the Appendix, pages A-3 to A-7, for further
description of Alarm Programming.
4-14
MENU PROGRAMMING AD1650B
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