Arming Devices; Description; Keypad Terminals 29 To 32; Assigning An Address For The Keypad - Bosch D9412GV3 Operation And Installation Manual

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11.0 Arming Devices

11.1

Description

Keypads, maintained or momentary contact
keyswitches, or a combination of the two are used to
arm and disarm areas. The D9412GV3 can support
up to 32 areas. The D7412GV3 can support up to 8
areas. Refer to 3.3.5 Areas and Accounts on page 12
for a description of areas.
For UL 864 Commercial Fire applications,
refer to Installing Combination Fire and
Intrusion Alarm Systems in the
D9412GV3/D7412GV3 Approved
Applications Compliance Guide
(P/N: F01U143069) for important
information about combination fire and
intrusion systems.
11.2

Keypad Terminals 29 to 32

The Bosch Security Systems, Inc. keypad is a four-
wire powered device used to arm and disarm areas,
annunciate complete system status, initiate system
tests, and control many functions of the security
system.
The system can supervise up to 16 keypads. The
control panel sends a Serial Device Trouble Report,
SDI FAILURE, in the Modem IIIa
Expansion Module Failure (333) in Contact ID format,
if it loses communication with a supervised keypad.
CALL FOR SERVICE appears in any keypad that
loses communication with the control panel, if the
keypad has text display capability. SERVC KEYPAD
appears at all other keypads connected to the system.
A total of 32 unsupervised keypads can be connected
to the system. The number of supervised keypads,
number of areas, and the available power affect the
total number of keypads that can be connected to the
system. Refer to Keypad in the
D9412GV3/D7412GV3 Program Entry Guide
(P/N: F01U170807) for complete programming details
on keypad options.
Five types of keypads are available for use with the
system.

D1255/D1255B/D1255RB: 16-character
alphanumeric display for general use.
Addressable to all 16 SDI addresses.

D1256/D1256RB: Text display keypad with keys
designated for local fire alarm control.
Addressable to all 16 SDI addresses.

D1257/D1257RB: Text display keypad for fire
annunciation. Addressable to all 16 SDI
addresses.
Bosch Security Systems, Inc. | 10/10 | F01U143070-03
D9412GV3/D7412GV3 | Operation and Installation Guide | 11.0 Arming Devices
2
format or

D1260/D1260B: Easy-to-read, 4-line by 20-
character LCD display with eight "soft" keys to
display simple selections. Addressable SDI
Addresses 1-8.

D720/D720B: LED display keypad appropriate for
use as a single area keypad with up to eight
points. Addressable to all 16 SDI addresses.
D1255 and D720 are available in white
(D1255W and D720W) or red (D1255R
and D720R).
To meet UL 864 requirements for
Commercial Fire applications, use a
D1255RB, D1256RB, or D1257RB for a
fire keypad or fire annunciator.
For operational information, refer to the user's guide
for the specific keypad.

11.2.1 Assigning an Address for the Keypad

Switches on the keypad assign an address (1 to 16).
The address determines if the keypad is supervised,
the scope of the keypad, and to what area the keypad
is assigned. Refer to Keypad Assignment in the
D9412GV3/D7412GV3 Program Entry Guide
(P/N: F01U170807) for a complete description of
addresses.
Table 19 shows the correct switch setting for each
address.
Table 19: Keypad Address Settings
Address Switch
1 2
Address #1 ON ON
Address #2 OFF ON
Address #3 ON OFF
Address #4 OFF OFF
Address #5 ON ON
Address #6 OFF ON
Address #7 ON OFF
Address #8 OFF OFF
Address #9 ON ON
Address #10 OFF ON
Address #11 ON OFF
Address #12 OFF OFF
Address #13 ON ON
Address #14 OFF ON
Address #15 ON OFF
Address #16 OFF OFF
3 4 5 6
ON ON ON
ON ON ON
ON ON ON
ON ON ON
OFF ON ON
OFF ON ON
OFF ON ON
OFF ON ON
ON OFF ON
ON OFF ON
ON OFF ON
ON OFF ON
OFF OFF ON
OFF OFF ON
OFF OFF ON
OFF OFF ON
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