Honeywell CNI4 Operating And Installation Manual page 40

9 Appendix
Ch Item #
Reference Number 2
119
Default = 00000000
Switch Filtering
Select:
0 - Filter Neither
Channel
449
1 - Filter Both Channels
Default
2 - Filter Channel 1 only
3 - Filter Channel 2 only
Battery Items
48 Battery Voltage Reading
Battery Low Volt Limit
49
Default = 4.30
Shutdown Voltage Limit
50
Default = 4.00
Date / Time Items
Log Interval
Select:
202
60 (minutes) Default
24 (hours)
Time
203
Default = 12:00:00
204 Date
Item Name
elevation, etc.
Second location for a stored number. Same purpose as item
118 above.
Codes (0-3) to indicate whether the input switch filtering
algorithm is enabled for either or both input channels. In
general, switch filtering should be "On" when the input
channel is wired to a mechanical-type switch (such as a reed
switch) or "Off" if the input channel is wired to an electronic
pulse output (such as the corrected volume pulses from an
electronic volume corrector). Use Raw Item Access to change
the selection for the codes listed below.
Battery voltage reading, measured at last wake-up
Low voltage limit for main battery, initiates a low voltage
battery alarm (Item 099) if the value a item 048 drops below
this limit.
The voltage level at which the unit goes into Shutdown,
meaning no more pulses will be accepted until the battery is
replaced.
User selected time period that determines how often a Time-
related, 4-item audit trail record is placed in audit trail
memory. The four audit trail items are selected at items 258 -
261.
Real Time Clock that displays hours, minutes, and seconds in
24-hour "military" format, i.e., 14:30:02 would be two seconds
past 2:30 PM. When entering or changing the time, leading
zeros are required where applicable.
A numeric field indicating the calendar date provided by the
Description
Honeywell
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