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D8024/D10024A
Programming
5.6.3.1 Changing Device Information
•
Changes are made by first
pressing the "Change" key.
The display will present a
menu of options that can be
changed, as follows:
•
Select the required option by pressing the appropriate number. Press the No key to return to the normal,
device information display.
If only the device text can be changed, the display will jump straight to the location text.
5.7
NACs – Notification Appliance Circuits (NAC)
5.7.1
NAC Output Types
•
The system supports three different methods of connecting NACs :-
-
Connected directly to terminals on the base card.
-
Connected to addressable NAC modules on any of the signaling loops.
-
Connected to addressable 4-way NAC cards on the 485 peripheral loop.
5.7.2
Allocating NACs
•
All NAC outputs, on-board, loop driven and peripheral bus units are programmed in the same way.
•
The only functional difference between the three types of device is that some loop driven units (depending
on type and manufacturer) can not be synchronized. It is therefore recommended that any single
installations that require multiple pulsed NAC circuits should only use the on board and the peripheral bus
outputs.
•
Press '7' to select the NACs option from the configure menu. The display will show which ringing pattern
numbers are assigned to what NACs.
•
Each ringing pattern maps the NACs operation relative to zones in alarm.
Immediately after a "wipe system", followed by auto learn of both loop driven and peripheral bus
devices, the system will default to :-
All ringing patterns are set to ON for all zones.
FACP Internal NAC A set to pattern number 3
FACP Internal NAC B set to pattern number 4
FACP Internal NAC C set to pattern number 5
FACP Internal NAC D set to pattern number 6
All other loop and peripheral NACs set to pattern number 1
•
On selecting the NAC option,
the display will show the
setting for the base card,
NAC A, as follows:
•
A flashing cursor over the number field on the display indicates that a new pattern number can be entered
from the keyboard.
•
To inspect or change the
zonal ringing rules associated
with the pattern number,
press the 'Enter' key. The
display will then show:
•
This display shows several pieces of information. To avoid ambiguity as to what can be modified, the display
will flash the item that can be changed. If this item is a number and you want to change it, then simply type
the new value over the top. If the item is not numeric, then use the "Change" key to make your change.
•
On entry, the "to zone" number (i.e. 80) will be flashing to show this item can be changed, if required.
50616B
D8024/D10024A Operation and Installation Guide
Page 28
(D10024A only)
(D10024A only)
© 2002 Radionics
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