D7212GV2
D7212GV2 Release Notes for Version 7.07
© 2007 Bosch Security Systems, Inc.
Page 7
F01U009079-04
Idle Text Scroll Lock
To comply with UL requirements for a Fire
Command Center, set the idle text scroll lock feature
to
Yes
. Select
GV2MAIN
→
COMMAND
CENTER
→
Command Center Assignments
→
CC# Idle Scroll Lock
. The D125xRB keypad idle
text display locks until a user manually acknowledges
an alarm or trouble condition. The unacknowledged
idle text display updates automatically to the highest
priority alarm or trouble type if one occurs. When the
user presses the [NEXT] key, the idle display is
acknowledged and the scroll is unlocked.
Auxiliary Power Supply Monitor
A new point type is added to monitor auxiliary power
supply modules. If
P# Point Type
is programmed
with
11 – Aux AC Supervision
and the associated
point goes off-normal, a Point Trouble condition
occurs immediately. Any Trouble events generated
from an Aux AC Supervision point are delayed by the
time programmed in
AC Fail Time
.
Battery Recharge Circuit Monitor
Control panel firmware now monitors the battery
recharge circuit to ensure that the backup power of
the control panel is available when needed. If the
control panel detects that the on-board battery is not
recharging correctly because of a hardware failure, a
battery trouble condition occurs. This feature is always
on and cannot be disabled.
Reset Switch Trouble Annunciation
A new feature is added to annunciate trouble locally if
the Reset Switch (S1) is closed. The trouble
annunciation is an intermittent beep from the on-
board sounder. The sounder is silenced when the
switch is opened. This feature is always on and cannot
be disabled.
Fire Bypass Trouble Annunciation
The Fire Bypass warning display is modified to
generate a Trouble warning tone that can be silenced
with [COMMAND[[4]. The trouble condition self-
clears when all bypassed fire points within the
keypad’s scope return to service. This feature is always
on and cannot be disabled.
Summary Fire Relay Options
An option is added that changes the duration of the
Panel Wide Summary Fire Relay output. Select
GV2AUX
→
MISCELLANEOUS
→
Fire Summary
Sustain
:
Yes
Summary Fire Relay clears when all Fire
Alarms are cleared from the display.
No
Summary Fire Relay
clears when the area
Fire Alarms are silenced and all area Fire
Points return to normal.
The default option is
No
. This option is consistent
with the Summary Fire Relay operation in the
previous versions of the D7212G Control Panel. This
feature provides a way to maintain the fire strobes
after the alarm bell outputs are silenced.
Enhanced Communication Trouble
The default configuration parameters for
the poll rate, ACK wait time, and number
of retries complies with UL.
When an Enhanced Communication Trouble
condition occurs, it generates a system-wide trouble
message (
COMM TRBL SDI ##
). The new trouble
message includes the address of the virtual SDI
device.
Address 88 = Enhanced SDI Path 1
Address 89 = Enhanced SDI Path 2
Address 90 = Enhanced SDI Path 3
Address 91 = Enhanced SDI Path 4
The trouble condition is also sent through a backup
path to the central station as
Communication
Trouble SDI ##
, using the same virtual address
numbers as the trouble messages. The communication
trouble event also creates new Modem IIIa
2
messages
that the central station might need to add to their
automation software. Refer to Events 157 to 160 in
the
Modem IIIa
2
Messages
section of the
Appendix
in the
D6600 Computer Interface Manual
(P/N: 4998122703)
for the details of central station data changes.
