Bosch D720 Guida di Installazione Scaricare il pdf (Pagina 13)

D9412GV3/D7412GV3 | Operation and Installation Guide | 3.0 Overview

Bosch Security Systems, Inc. | 2/10 | F01U143070-01 13

3.3 Features in the D9412GV3 and

D7412GV3

3.3.1 SDI Molex Connector

Use the SDI Molex Connector to connect easily an

SDI device with the SDI bus, without needing to

disconnect wires connected to the SDI terminals.

Possible applications include:

• Connecting a DX4010i to program the control

panel with Remote Programming Software (RPS)

at the premises

• Connecting a keypad to test the control panel.

Do not connect the D5200 Programmer to

the SDI Molex connector.

3.3.2 Tip and Ring Posts

The tip and ring posts allow connecting a phone or

buttset for the purpose of troubleshooting

communications between the control panel and the

central station. This connection allows monitoring of

the dial tone, handshaking tones from the receiver,

and communications signals.

3.3.3 Super Capacitor

The D9412GV3 and D7412GV3 have a capacitor

called Super Cap. This component preserves the

parameters stored in the control panel’s RAM chip

when the lithium battery is replaced. The Super Cap

can retain voltage for up to 30 minutes after the

lithium battery is removed.

Plan to replace the lithium battery after 3 to 5 years of

continual service.

When replacing the lithium battery,

ensure that you disconnect the primary

AC power and secondary battery power

from the control panel before you remove

the old battery. Then install the new

battery and connect the primary AC and

secondary battery power to the control

panel.

3.3.4 Telephone Line Sniff

The D9412GV3 and D7412GV3 control panels

monitor the phone line for the programmed

supervision interval before indicating a phone line

trouble.).

3.3.5 Points

The Bosch Security Systems, Inc. D9412GV3 Control

Panel provides up to 246 points of protection. The

D7412GV3 Control Panel provides up to 75 points of

protection. Point programming parameters determine

the control panel’s response to open and shorted

conditions on the sensor loop for the point. Several

options allow individual point programming to custom-

fit the protection to the installation.

Points 1 to 8 are located on the circuit board (on-

board points). They are standard sensor loops. The

remaining off-board points are POPIT points using

D8128D OctoPOPITs, D8125 POPEX Modules and

D9127 or D8127 POPITs. MUX devices can also be

used with D8125MUX or wireless transmitters with the

D8125INV.

3.3.6 Areas and Accounts

The system supports up to eight separate areas. You

can assign all points to a single area or distribute

them over as many as eight areas.

The control panel is armed and disarmed by area,

and several areas can be armed and disarmed with

one menu function. A passcode can also be assigned

an authority level that allows a user to arm an area

from a remote keypad in another area. Assigning

each area its own account number creates eight

separate accounts in one control panel. Assigning the

same account number to different areas groups them

together in a single account.

Area options include exit tone and delay, separate fire

and burglary outputs, and multiple opening and

closing windows. Area type can be used to create

area interdependencies for arming purposes.

3.3.7 Digital Communicator

The control panel uses a built-in digital communicator

to send reports to the receiver. The control panel

sends reports in either the Modem IIIa

or ANSI-SIA

Contact ID format. The microprocessor unit (MPU)

and line cards for the D6500 receiver must have the

correct software revision installed to accept Modem

IIIa

reports from the control panel. Refer to Table 4.

All software versions for the D6600 can be used with

the control panel.

1 2 ... 8 9 10 11 12 13 14 15 16 17 18 ... 75 76

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Bosch D720 Guida di Installazione Pagina 13

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