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The following restrictions apply to BUS-D485 wiring:
• Each bus conductor must be at least 0.5mm gauge, a two twisted pair cable is
suitable.
• Each module can be connected directly to the control panel, but can also be
connected in series or in shunt.
• No module may be more than 200m (in cable length) from the control panel.
• Shielded cable reduces the maximum distance.
2.4 Current Ratings for Modules and Accessories
For the PC-732G® system to operate properly, the power output capabilities of the
panel and expansion devices must not be exceeded. Use the data below to ensure
that no part of the system is overloaded and cannot function properly.
PC-732G® (12 VDC)
+AUX: 700mA Subtract the values listed for each detector or device.
accessory connected to the AUX+.
+1.4A continuous rating. Available only with battery back-up
connected.
Device Ratings for PC-732G® (at 12VDC):
• LED keypad: 100 mA max. (60 mA idle).
• LCD keypad: 210 mA max. (90 mA idle).
• LCD-RF keypad: 210 mA max. (90 mA idle).
• EXP-8Z Zone Expander Module: 15mA
• PC-732G Board: Approx 100mA
Other Devices
Please read the manufacturer's documentation carefully to determine the maxi-
mum current demands required for each device during activation or alarm and
include the correct values for power calculations. Connected devices must not
exceed the capabilities of the system during any possible mode of operation.
2.5 Keyboard Assignments
There are eight bus addresses available for the keypads. The keypads
KPD-800/KPD-860/KPD-860RF/G-LED732/G-LCD732/G-LCD732RF están, por
Each keypad must be registered to a different address. different address (1 to 8).
Keypad registration is required, as it tells the control panel which addresses are
busy. The control panel can generate a fault when a keypad supervision is not
present.
How to program the address of the KPD-800/ G-LED732 keypads
1. Press the [
] [8].
2. Then press the [4] key to indicate that you wish to enter programming.
keyboard.
3. Finally press the [8] key to confirm the programming entry.
de address.
4. Enter the new address (1 to 8). To cancel, press the [#] key.
How to program the address of the keypads KPD-860 / KPD-860RF / G-LC-
D732/G-LCD732RF
1. Press the programming button [
to option [4] Keypad Programming, then press [
2. Then press the [8] key, you will not find this option by navigating with the scroll-
buttons as it has been hidden for the purpose of avoiding unwanted programming.
3. Enter a new address (1 to 8) for that keypad. Or press the [#] key to exit pro-
gramming. After addressing all keypads, enable them in command [298] in the
installer programming. The control panel will monitor all keypads and modules
registered to the system bus.
NOTE: To enter installer programming you must do so from the keypad with ad-
dress1, as this is the only address that is enabled at the factory.
2.6 Monitoring
Only registered modules are monitored by the panel.
Supervision operates at all times so that the PC-732G® panel can indicate a fault
if a module is removed from the system or simply stops working. To check which
modules are currently connected and supervised, check installer programming
commands [298] and [299].
A registered module that was not present will produce a fault condition and the
Fault/System indicator [
] on the keypad will illuminate. This condition may be
due to one of the following circumstances:
• The module is no longer connected to the BUS-D485.
• There is a problem with the BUS-D485 wiring.
• The module, or keypad, is more than 200m from the panel.
• Module or keypad does not have sufficient power supply
• The module or keypad is damaged.
• There is more than one device with the same address.
For more information concerning module monitoring issues,
see section 3.5 "Commands [
2.7 Remove Modules
The PC-732G® Panel must be reconfigured to no longer supervise a module that
] and scroll with the scroll buttons [
].
]" on page 8.
has been removed from the system. To remove the module, disconnect it from the
Bus and disable it in the [298] or [299] installer programming command.
2.8 Zone Wiring
For a complete description of the mode of operation of the different types of
zone, see section 5.2 "Programming Zones". There is only one way to install the
zone circuits and that is by using a resistor at the end of the 2200 ohm line.
The control panel can accept and monitor NC or NO detectors.
NOTE: Any zone on the main panel can be programmed as a 24 Hour Fire. Zones
so programmed will generate a trouble when the circuit is open.
Resistors (2200 ohms) at End of Line (RFL)
Using the end-of-line resistors, note the different variants for connecting the zone
circuit.
CONTACTO NORMAL
CONTACTO NORMAL
CERRADO CON RFL
ABIERTO CON RFL
CONTACTO NORMAL
CONTACTO NORMAL
Zona
Zona
C
CERRADO CON RFL
ABIERTO CON RFL
Zona
Zona
C
RFL
RFL
2.2K
2.2K
RFL
RFL
NOTE: This is the appropriate connection mode for Normally Open (N.O.) or
2.2K
2.2K
Normally Closed (N.C.) sensing contacts.
2.9 Fire Zone Wiring
4-wire smoke detectors
CONEXIÓN DETECTOR DE HUMO DE 4 HILOS CON REAJUSTE
All fire zones shall be installed in accordance with the following
diagram:
CONEXIÓN DETECTOR DE HUMO DE 4 HILOS CON REAJUSTE
+ Aux.
+
Detector
de humo
+ Aux.
PGM
+
-
Detector
de humo
PGM
-
Zona
C
]
Zona
C
2.10 Keyboard Area
Each keypad has a zone input, to which a sensing device (such as a magnetic door
contact, motion sensor, etc.) can be connected. This saves you having to run wires
to the control panel for that device.
To install the keypad, open the plastic enclosure of the unit and locate the six ter-
minals on the keypad PCB terminal block. Connect the four BUS-D485 wires from
the control panel, red wire to [+], black to [-], blue to [A] and white to [B]. To con-
nect the zone, use an end-of-line resistor also 2200 ohms between the [Z] terminal
and the [-] terminal. To power devices that require power, use the power terminals
(the red and black wire) to supply power. Connect the red wire to the [+] terminal
and the black wire to the [-] terminal.
NOTE: End-of-Line Resistors must be placed at the sensing device at the end of
the circuit, not at the keypad. This zone cannot be programmed as a supervised
fire zone.
CONTACTO NORMAL
2 CONTACTOS NORMAL
ABIERTO Y NORMAL
ABIERTOS Y 2 CONTACTOS
CERRADO CON RFL
NORMAL CERRADOS CON RFL
CONTACTO NORMAL
2 CONTACTOS NORMAL
Zona
Zona
C
C
ABIERTO Y NORMAL
ABIERTOS Y 2 CONTACTOS
CERRADO CON RFL
NORMAL CERRADOS CON RFL
Zona
Zona
C
C
RFL
2.2K
RFL
2.2K
+
Detector
de humo
+
-
Detector
de humo
-
C
C
RFL
2.2K
RFL
2.2K
Rele
C
Rele
C
RFL
2.2K
RFL
2.2K
7
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