Bosch D9412GV2 User Manual download pdf (Page 12)

D9412GV2/D7412GV2 | Operation and Installation Guide | 3.0 Overview

12 Bosch Security Systems, Inc. | 5/05 | F01U003641B

3.3 Features in the D9412GV2 and

D7412GV2

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.

For a D1260ATM keypad, set the address

of the DIP switch to 7. The default for

Address 7 has the Area Scope and

Enhanced CMD Ctr parameters set to Yes.

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. With this connection, the dial tone,

ACK tone handshake, and ACK and NACK signals

can be monitored.

3.3.3 Super Capacitor

The D9412GV2 and D7412GV2 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 D9412GV2 and D7412GV2 control panels

monitor the phone line for the programmed

supervision interval before indicating a phone line

trouble. Phone line trouble occurs when the phone line

voltage drops to 6 V or below, without a corresponding

8 mA to 13 mA increase in current.

3.3.5 Points

The Bosch Security Systems D9412GV2 Control Panel

provides up to 246 points of protection. The

D7412GV2 Control Panel provides up to 75 points of

protection. Point programming parameters determine

the control panel 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 BFSK format. The

MPU and line cards for the D6500 or D6600 receiver

must have software revision 8.00 (or greater) installed

to accept Modem IIIa

reports from the control panel.

Refer to the D6500 or D6600 literature to determine

the MPU software version.

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.

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