Bosch Appliances manual 3.3Features in the D9412GV2 and D7412GV2

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.

D9412GV2/D7412GV2 Operation and Installation Guide 3.0 Overview

3.3Features in the D9412GV2 and D7412GV2

3.3.1SDI 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.

3.3.2Tip 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.

3.3.3Super 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.

3.3.5Points

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.

3.3.6Areas 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.

3.3.7Digital 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 IIIa2 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 IIIa2 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.

12 Bosch Security Systems, Inc. 5/05 F01U003641B