Bosch D7212GV2 Guía de instalación Pagina 70

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D7212GV2 | Program Entry Guide | 2.0 GV2MAIN EN | 70
Bosch Security Systems, Inc. | 1/08 | F01U003804-04
M## CC Address 1 [through 8]
Default: Refer to the program record sheet
Selection: Yes or No
Yes
This menu item appears at this keypad
address.
No
This menu item does not appear at this
keypad address.
Programming this prompt determines at which CC
address setting this menu item appears.
2.13 Relay Parameters
Relays provide dry contact (normally open or
normally closed) outputs for LED annunciation and
other applications as well as wet voltage outputs
(12 VDC on or off) for basic alarm system functions
(such as Bell Output or Reset Sensors). The
applications are endless, but mainly, relays enhance a
system’s capacity to perform output functions.
Panel-Wide Relays: These relays provide an
output related to a panel-wide indication. For
annunciation, these relays can indicate system-
wide troubles for power and phone. They also
provide an overall control panel summary of
alarms, troubles, and supervisory conditions.
Area Relays: These relays provide an output by
the area to which the relay is assigned. An area
can have its own bell and sensor reset indications.
Relays can also indicate the area armed state and
whether any off-normal conditions, such as a
Force Arm, occurred.
On Board Relays: Three on-board 12 VDC
voltage outputs provide power when activated on
the control panel. These outputs are programmed
at the factory as Relays A, B, and C. Typically,
Relay A (Terminal 6) is used for the bell, Relay B
(Terminal 7) is used for an alternate alarm output
(such as another bell), and Relay C (Terminal 8) is
used for Sensor Reset (Relays B and C require the
optional D136 Relays).
Off-Board Relays: The D7212GV2 can also
control 24 dry-contact form C relays when up to
sixteen optional D8129 OctoRelay Modules are
installed. These relays are used for Area Relay,
Panel-Wide Relay, and Individual Point Fault
Relays.
Relay Follows Point: Relays can also be used to
activate when a point programmed for
P## RlyResp Type
(refer to
P## RlyResp Type
on page 89) is off-normal or in an alarm condition.
Relay Reports: When relay activity is reported to
the receiver (refer to Section 2.3 Routing on page
12), on-board relays are reported as follows:
A = 253
B = 254
C = 255
The others report as 001 to 024. The Relay Report
is RELAY SET RELAY # rrr when the relay is
turned on and RELAY RESET RELAY # rrr
when the relay is turned off. Relay Reports are
also printed on the local printer and stored in the
control panel memory log.
Controlling Relays: Relays can activate
depending upon conditions that exist with the
control panel. In addition, the user can control
relays by using the Chg Relay? function, Relay
On/Relay Off skeds, and the Remote Account
Manager.
Before programming your relays:
Do not use the CHG RELAYS? function to toggle
relays reserved for special functions. Special
function relays are Area and Panel Wide Relay
functions as well as relays assigned to CC Entr
Key Rly and
P## RlyResp Type
.
Relay C is always on. Assigning any other relay (1
to 24, A or B) deactivates Relay C so this output
can be used for other functions. When Relay C is
programmed for
A# Rest Sensors
, power is
always supplied from Terminal 8 of the control
panel.
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