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40-7705ii-UM
Page 81
Rev 1 June 11, 2018
previous programming or retrieval.
Next you are asked if any zones are to be programmed to respond similar
to an "Inverted Fire circuit" or bugler loop. With this option you can
select to reverse the logic for the fire input (refer to subscriber manual).
This produces an alarm on an open and trouble on a short. If stored in the
database, the current programming is displayed.
IMPORTANT NOTES:
• The zone programming options are limited. Of the 3 EOL zone
types - Supervised, Fire and Inverted Fire, you can choose any 2.
• You can always choose Bypass and Restoral for any zone.
• Normally open and Normally Close are always available if they
are an authorized option.
Next appears the zone configuration box, which displays the available
options:
Zone Configuration window for the 7050 DLR/7750 UL Bank 0
Figure 11-17
The zone configuration control block for zone 1-8 in Bank 0 offers five
options for the programming of each alarm zone. Bank 0 is the 8 zones on
the main board. Other banks are available if expansion module(s) are
installed. Bank 0 does not support Supervised/EOL wiring or
programming. Bank 2-8 shown next.
Normally Open
Normally Open with Restoral
Normally closed
Normally Closed with Restoral
Bypassed
Use the mouse to select the appropriate boxes for the zone you wish to
program. The numbers below the restoral row selects the bank. Scroll
through the numbers using the arrows and then click the number to select
that bank. The information in the window will change representing those
zones.