D9412GV2/D7412GV2 | Operation and Installation Guide | 3.0 Overview
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Bosch Security Systems, Inc. | 7/09 | F01U003641-04 13
Table 4: Software Version Compatibility of
D6500 MPU and Line Cards
MPU Line Card Software Version
D6510 8.00 and higher
D6511 1.04 and higher
D6540 7.44 and higher
D6541 1.03 and higher
The control panel connects to an RJ31X or RJ38X
jack for telephone line seizure. Connecting to the
RJ31X complies with FCC regulations for using the
public telephone network. The control panel can be
programmed to direct reports to four separate
telephone numbers. Adding the D928 Dual Phone
Line Switcher Module allows connecting and
supervising a second telephone line.
The system can route groups of Event Reports to four
different destinations. Each report group can be
programmed to send reports to one or more
destinations. Primary and backup reporting paths can
be programmed for each destination and each report
group. A custom option allows specification of
individual Event Reports to be sent.
3.3.8 Keypads
Up to 32 unsupervised keypads can be connected to
the system. The available power, number of
supervised keypads, and number of areas covered
affect the total number of keypads that can be
connected.
The system can supervise up to eight keypads. The
control panel sends a Serial Device Trouble Report,
SDI FAILURE in the Modem IIIa
2
format or TROUBLE
ZN D in the BFSK format, if it loses communication
with a supervised keypad.
More than eight keypads can be added, but
supervision of only eight for is possible. Table 5 on
page 13 shows the keypads that are compatible with
the D9412GV2 and D7412GV2 Control Panels. Refer
to Keypad in the D9412GV2/D7412GV2 Program
Entry Guide (P/N: F01U003639) for complete details
on programming keypad options.
UL requires all Fire System keypads to be
supervised.
Table 5: Compatible Keypads and Command
Centers
Model Display Application
D1255/
D1255B/D
1255RB
16-character
alphanumeric
Fire/Burglary/Acces
s
D1256/
D1256RB
16-character
alphanumeric
Fire
D1257/
D1257RB
16-character
alphanumeric
Fire
D1260/
D1260B
4-line by 20-
character
Fire/Burglary
D720/
D720B
8 LED Fire/Burglary
3.3.9 Keyswitch
Maintained or momentary closure devices such as
keyswitches allow any of the available areas to be
armed or disarmed. Point programming determines
the loop responses and which area a keyswitch
controls.
3.3.10 Access Control
The D9412GV2 can control eight access doors (each
requiring the optional D9210B Wiegand Control
Interface Module) with up to 996 uniquely identified
cards or tokens. The D7412GV2 can control two
access doors with up to 396 uniquely identified cards
or tokens. Any of the following can grant access:
• Wiegand-style access control device (card
reader) connected to the D9210B Access Control
Interface Module
• Request to enter (RTE) or request to exit (REX)
input
• Unlock command on a keypad
The access control features of the D9412GV2 and
D7412GV2 can deny access during armed periods.
The control panel can also grant access only to
certain authorized users depending on whether the
area is master armed, perimeter armed, or disarmed.
Programming for automatic disarming when
designated authorized users are granted access is
also possible.
3.3.11 Event Memory
The system uses event memory to store events for
each area. A D1255, D1255B, D1255RB, D1260, or
D1260B Keypad assigned to an area allows viewing
of the events for the area. The control panel clears
the events for an area from event memory and starts
storing new events when the area is master armed.
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