Bosch Appliances D7412GV3, D9412GV3 Phone LED Red, Operation Monitor LED Green, Dialing Format

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D9412GV3/D7412GV3 Operation and Installation Guide

7.0

Telephone Connections

 

 

 

7.5Phone LED (Red)

The red Phone LED illuminates when the control panel seizes the telephone line and remains illuminated until the control panel returns the telephone line. Refer to Figure 11 on page 28 for the location of the red LED.

7.6Operation Monitor LED (Green)

The green Operation Monitor LED indicates the operation of the central processing unit (CPU). When the CPU is operating normally, the LED flashes 0.5 sec on, 0.5 sec off.

This green LED also serves as a ring indicator. The LED is located on the lower right side (Figure 11 on page 28). When there is ring voltage on the telephone line (the telephone is ringing), the green LED flashes at a faster rate for the duration of each ring. Ring voltage must reach a minimum of 45 VAC before the system detects it.

7.7Dialing Format

The system can be programmed to use dual tone multi-frequency (DTMF) or pulse dialing. Refer to Phone Parameters in the D9412GV3/D7412GV3 Program Entry Guide (P/N: F01U170807).

7.8Telephone Line Monitor

The control panel has a built-in telephone line monitor that tests the telephone line for voltage and current. If the D928 Dual Phone Line Switcher is used to connect two telephone lines to the control panel, both lines are monitored. The normal voltage on a telephone line is approximately 48 VDC (24 VDC for some telephone systems).

If the control panel senses trouble, it starts a programmable telephone line trouble timer, which continues to run as long as the monitor detects trouble. It resets to zero when the control panel senses a normal line. If the timer reaches the delay time in the Phone Supervision program item, it begins a telephone line trouble response. Programming determines what the response is. For programming information, refer to Phone Parameters in the D9412GV3/D7412GV3 Program Entry Guide

(P/N: F01U170807).

Any time the control panel uses the telephone line to make a call or is on-line with the remote programming software (RPS), it stops monitoring the telephone line during this process. When the telephone line on the control panel is no longer in use, it begins to monitor the telephone line again.

Bad Line Might Test OK: The telephone line monitor uses voltage levels to test the status of the telephone line. In some instances, a given telephone line might be out of service without affecting the voltage on the line. The telephone line monitor cannot recognize this trouble condition.

7.9Called Party Disconnect

Telephone companies provide “called party disconnect” to allow the called party to terminate a call. The called party must go on hook (hang up) for a fixed interval before a dial tone is available for a new call. This interval varies with telephone company equipment. Control panel firmware allows for “called party disconnect” by adding a 35-sec, “on hook” interval to the dial tone detect function. If the control panel does not detect a dial tone in seven sec, it puts the telephone line on hook for 35 sec to activate “called party disconnect,” goes off hook, and begins a seven-second dial tone detect. If no dial tone is detected, the control panel dials the number anyway. Each time the number is dialed, the control panel records this as an attempt.

7.10Communication Failure

After two attempts to reach the receiver over the phone line, the control panel generates and sends a COMM TROUBLE PH # event. If a backup route is used, the event that triggered the telephone call to the central station follows the COMM TROUBLE PH # event.

After ten unsuccessful attempts to reach the receiver, the control panel enters communication failure. The control panel clears any reports queued for the failed route and a COMM FAIL # event is generated and display at the keypads. A trouble sounder can be programmed to annunciate at the keypads.

One hour after the COMM FAIL # is generated, the control panel attempts to send a restoration event. If a communication failure still occurs, the keypad trouble sounds again.

If the D928 Dual Phone Line Switcher is used, the control panel makes a total of ten attempts before entering communication failure.

Enhanced Communication

The D9412GV3 and D7412GV3 Control Panels can send events over the SDI Bus to a DX4020 Network Interface Module (NIM).For more information on the enhanced communications capabilities, refer to AUXPARAM in the D9412GV3/D7412GV3 Program Entry Guide (P/N: F01U170807).

Bosch Security Systems, Inc. 10/10 F01U143070-03

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Contents D9412GV3/D7412GV3 Certifications and Approvals TrademarksListings and Approvals Federal Communications Commission FCC RulesRinger Equivalence 0.0B Service Center in USAFCC Registration Number Contents Appendix B Point Address Charts Programmer and Accessory ConnectionsAppendix a System Wiring Diagrams, Issue a Tables Related Documentation IntroductionEffects Precautions during InstallationLightning Strikes Features D9412GV3 D7412GV3 Configuration and PartsOverview GV3 Series Control Panel DifferencesAssembly Parts ListLiterature Pack Parts Available by Separate OrderModel Title Fire Intrusion AccessoriesCompatible Accessories1 Features in the D9412GV3 and D7412GV3 Access Control KeyswitchGround Fault Detection KeypadsInstallation Preparation InstallationEnclosure Options Mounting EnclosureConnecting Earth Ground Installing the Control PanelGround Fault Detect Enable TerminalGround Fault Specifications Enabling Ground Fault DetectionGround Fault Impedance Specifications Locking the Reset PinProgramming the Control Panel Completing the InstallationTesting the System Installing the Point Chart LabelService Walk Test Service Walk Test ProcedureD9412GV3/D7412GV3 Operation and Installation Guide Text displays for 60 seconds Bosch Security Systems, Inc /10 F01U143070-03Test a device D7412GV3 Service Walk Test Flow Chart Secondary Power Terminals Power SupplyPrimary Power Terminals 1 Non-Power-Limited Wiring D8132 Boost Battery Backup Adding a D8132 Replacing the Battery Charging and Battery LEDsInvestigate Low Battery reports immediately If Battery Charging CircuitCharging Status and Low Battery LEDs Battery Discharge and Recharge ScheduleDischarge Cycle Recharge Cycle Total Available Power Power Outputs Continuous Power Output Terminals 3, 8, 24, Circuit ProtectionVerification and Reset Relay Programmable Power Output Terminals 6, 7,A  NSC current = Alarm current Required Step Available Voltage Output at Terminals 6, 7,Registration Telephone ConnectionsNotification LocationOperation Monitor LED Green Phone LED RedDialing Format Telephone Line MonitorDescription 11 D928 Dual Phone Line SwitcherPoint Sensor Loops On-Board PointsTerminals 11 to 22 Description Loop Voltage Range Point ParametersPoint Parameters Point Response Time 64 mm 1/4 Minimum distance Comm Point Zonex Bus D9412GV3 Terminals and D7412GV3 Off-Board PointsError Condition Result Additional Information Off-Board Point ErrorsD8125 and D9127 Popit Modules 5 D9412GV3/D7412GV3 Responses to Missing Point ConditionsConnecting the D8125 Popex to the D9412GV3 Control Panel Connecting the D8125 Popex to the D7412GV3 Control Panel Installing the D8125 Popex Module Popit Sensor Loops Wiring Data Expansion Loops to Popex ModulesPopit Module Point Assignments Program Record SheetProgram Record Sheet Popit Labels D8128D OctoPOPIT ModuleD8128D OctoPOPIT Layout Requirements for Fire Initiation ApplicationsSetting the OctoPOPIT Switches InstallationAddress Switches D8128D OctoPOPIT Switch Settings for D9412GV3 and D7412GV3Using the Terminal Strip Wiring OctoPOPITsMounting OctoPOPITs Terminal Strip ConnectionsConnecting D8128D OctoPOPITs to the D9412GV3 Connecting D8128D OctoPOPITs to the D7412GV3 Wiring Multiple D8128Ds Using Molex Connectors Using Molex ConnectorsOctoPOPIT Sensor Loops Testing Off-Board Points10.1 D8129 OctoRelay Off-Board RelaysRelay Outputs Configuring the D8129 OctoRelayD8129 OctoRelay Switch Settings Number of D8128Ds Used with D8129s Wiring Connections10.2 D811 Arm Status Relay Module D811 Module Wiring to the D9412GV3 D811 Module Wiring to the D7412GV3 Arming Devices Keypad Address SettingsDescription Keypad Terminals 29 toExtra Power for More Keypads Wire Limits for Individual DevicesD9412GV3 Keypad D7412GV3 Function Wire Terminal Color Keypad ConnectionsOperation Maintained Contact Keyswitch11.3 D279A Independent Zone Control Silencing the Bell Momentary Contact12.3 D9131A Parallel Printer Interface Module InstallationSDI Devices SDI Addresses 88 12.4 D9210B Wiegand Control Interface ModuleSupervision Address SettingsNetwork Interface Modules Programmer Connector Programmer and Accessory ConnectionsInstaller Keypad and Local Programmers Mode Programmer Access ReportsAccessory connector Programming connector Accessory Connector14.1 D9412GV3 Faceplate FaceplatesD7412GV3 Faceplate 14.2 D7412GV3 FaceplateD9412GV3 Control Panel Appendix a System Wiring Diagrams, Issue aD9412GV3 D9412GV3, SDI Devices System Wiring System Wiring D7412GV3 Control Panel D7412GV3, Power Supply Side System WiringD7412GV3 D7412GV3, SDI Devices System Wiring Zonex 1 Point Address Chart Appendix B Point Address ChartsZonex 2, Points 129 to 247 D9412GV3 Only Zonex 2 Point Address ChartPower Supply SpecificationsD9412GV3/D7412GV3 Operation and Installation Guide Notes Bosch Security Systems, Inc
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