Bosch Appliances D9112 Phone Cord Connection, Phone LED Red, Operation Monitor LED Green

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Phone Cord Connection

Connect one end of a D161 (8') or D162 (2') Telephone Cord to the D9112 TELCO Cord connector, J3, located on the bottom left corner of the D9112. See Figure 7. Connect the other end to the RJ31X jack.

Phone LED (Red)

The red Phone LED lights when the panel seizes the phone line and remains lit until the panel returns the phone line. See Figure 7 for the location of the red LED.

Operation Monitor LED (Green)

The green LED indicates the operation of the CPU (Central Processing Unit). When the CPU is operating normally, the LED flashes 0.5 second on, 0.5 second off.

The green LED also serves as a ring indicator. See Figure 7 for the location of the LED. When there is ring voltage on the phone line (the phone is ringing), the green LED flickers at a faster rate for the duration of each ring. Ring voltage must reach a minimum of 45 VAC before the D9112 detects it.

Dialing Format

You can program the D9112 to use DTMF or pulse dialing. See Phone Parameters in the D9112 Program Entry Guide (74-06145-000).

Phone Line Monitor

The D9112 panel has a built-in phone line monitor that tests the phone line for voltage and current. If you use the D128 Dual Phone Line Switcher to connect 2 phone lines to the D9112, the panel monitors both lines. The normal voltage on a telephone line is approximately 48 VDC (24 VDC for some phone systems). The phone line monitor senses trouble when the voltage on the line falls below 4.5 to 7.5 VDC, without a corresponding current increase to 8 to 13 mA.

If the monitor senses trouble, it starts a programmable phone line trouble timer. The timer continues to run as long as the monitor senses trouble. It resets to zero when the panel senses a normal line. If the timer reaches the delay time in the Phone Supervision program item, it begins a phone line trouble response. Programming determines what the response is. See Phone Parameters in the D9112 Program Entry Guide (74-06145-000).

The panel stops monitoring the phone line during its phone line trouble response. If the response includes sending a report, the panel does not resume monitoring until the report is acknowledged or it goes into communication failure.

Bad line may test OK: The telephone line monitor uses voltage and current levels to test the status of the phone line. In some instances a given telephone line may be out of service without affecting the voltage on the line. The phone line monitor can not recognize this trouble condition.

 

D9112 Operation & Installation Manual

 

74-06144-000-C 2/96

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© 1993-1996 Radionics

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Contents D I O N I C S FCC Notices Part74-06144-000-C 2/96 Table of Contents Programmer and Accessory Connections Installation Guide for UL and Fire ApplicationsCurrent Rating Chart for Standby Battery Calculation forD8128A OctoPOPIT Switch Settings Figures and TablesIntroduction PointsD1255 Alpha III Command Center KeyswitchAreas and Accounts CommunicatorEvent Memory Event LogEMI/Lightning Transient Protection ProgrammingOther Features D9112 Control/Communicator Assembly D9112 AssemblyOrdered Separately Literature PackListings and Approvals FireBurglary Factory Mutual FMInstallation Beginning the InstallationBefore You Begin Enclosure OptionsPremises Wiring Connecting Earth Ground TerminalInstalling the D9112 Assembly Locking the Reset Pin Lock the Reset Pin NowFinishing the Installation Charge the Battery as You FinishInstall and Wire Detection Devices Install Modules and RelaysInstall the Point Chart Label Connect the On-Board Points and Command CentersPower Up Programming the PanelTesting the System Power Supply Primary Power TerminalsPrimary AC Power Circuit Installing the TransformerSecondary Power Terminals Secondary DC PowerInstalling the Battery Battery SupervisionBattery Charging Circuit Battery Discharge/Recharge Schedule No AC PowerFloat Charge Discharge CycleLow Battery LED Red Charging Status and Low Battery LEDsCharging Status LED Yellow Available Power Power OutputsCircuit Protection Continuous Power Outputs Terminals Accessory Connector J2Continuous Current Draw Expansion Port J4Programmable Power Outputs Terminals Relay InstallationProgramming Optional Relays RequiredAvailable Power Verification/Reset RelayTerminals 6 TerminalTelephone Connections RegistrationNotification LocationPhone Cord Connection Phone LED RedOperation Monitor LED Green Dialing FormatRelay Installation Ground StartD128 Dual Phone Line Switcher Ground Start JumperDescription OperationInstalling the D128 Watchdog FeaturePrimary Phone Lines, Primary Phone Numbers AC Power LED D128 Status LEDsPrimary Fail LED Secondary Fail LEDDescription Terminals 11 to On-Board PointsPoint Sensor Loops Point Parameters Point Response TimePoint Zonex Buss Terminals 23 to Off-Board PointsD8125 Popex Module D8127 Popit Modules Installing the D8125 Popex Module Wiring the D8125 to the D9112Listings MountingD9112 D8125Zonex +UP to 63 Point PointsWiring POPITs to the Data Expansion Loop Data Expansion Loop Wire SpecificationsWiring Data Expansion Loops to Popex Modules Popit Sensor LoopsPoint Assignments D9112 Program Record SheetVertical Grid for Popex #1 Popit LabelsD8128A OctoPOPIT Module Installing the OctoPOPITListing Wiring OctoPOPITs to the D9112 D8128A OctoPOPITsLine Termination Point Assignment Switches Sensor Loop SwitchesOctoPOPIT Sensor Loops D9112 Point # Sensor LoopTesting Off-board Points Configuring the D8129 OctoRelay Off-board RelaysD8129 OctoRelay Relay OutputsD8129 Switch Settings Installation Wiring ConnectionsD811 Arm Status Relay Module Relay OutputD811 Module Wiring D1255 Command Centers Terminals 29 to D1255 Address SettingsArming Devices DescriptionD9112 Command Center Terminal Function Wire Color D1255 ConnectionsPower at Command Centers D9112Keyswitch Operation Maintained ContactMomentary Contact Silencing the BellProgrammer and Accessory Connections Programmer Connector J7Programmer Access Reports Accessory Connector J2Expansion Port J4 D9112 Quick Reference Terminal Description Terminal Name DescriptionInstallation Guide for UL and Fire Applications Introduction Optional Compatible EquipmentBurglary Applications Fire ApplicationsFire Applications Enclosures System Chart D129 Class aSystem Wiring Diagram, Issue a Total a = Total B = Total C 1 = Current Rating Chart for Standby Battery CalculationsCurrents shown in milliamperes 1 ampere=1000 milliamperes Standby Battery Requirements Central Station or Local Fire AlarmRemote Station or Auxiliary Fire Alarm Household Burglary and Commercial BurglaryCurrent Chart First Central Station or Local SystemsRemote Station or Auxiliary Systems Household Fire Ampere-Hour Calculation FormulaTroubleshooting Guide Self DiagnosticsCall for Service Trouble at Command Center Panel Broken Hardware, Software FailedServc AC Fail AC Power Failed Servc Batt LOW Battery Voltage LowServc Batt Msing Battery Missing, Shorted, or Reversed Servc Keypad Supervised Command Center MissingSymptom Diagnosis Remedy Phone Line TroubleCommunications Failure Problems Programming the Panel Zonex BUSProblems with Points See Problems with Data Expansion LoopSymptom Diagnosis Remedy Symptom Diagnosis Remedy Problems with the D8125 Popex Data Expansion Loops Metering the LoopsEMI on Long Wire Runs Checking Shielded CableProblems with Command Centers NCI #1, #40Watchdog Reset Reports Battery and Power ReportsRunaway Reports to the Receiver Overloaded Power Supply Service Walk Test Service Walk ? Command 5 9 Shows Firmware Revision Command 5 7 Toggles Default Idle TextPress Command 5 Specifications Compatible Accessories SDI BusTelephone Connections Environmental
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