Bosch Appliances D9112 installation manual Point Parameters, Point Response Time

Page 34

Point Parameters

You can determine the condition of on-board points 1 to 8 by measuring the voltage across the point input terminal and one of the common terminals. The sensor loops must be connected and the 1k ý end of line resistor in place.

Open Loop = Greater than 3.7 VDC, but less than 5.0 VDC.

Normal Loop = Greater than 2.0 VDC, but less than 3.0 VDC.

Shorted Loop = Greater than 0.0 VDC, but less than 1.3 VDC.

Point Response Time

The D9112 Control/Communicator scans both on-board and off-board point sensor loops every 300 milliseconds. The Debounce Count program item in the Point Assignment module determines point response time by setting the number of scans that a point must be faulted before the panel initiates an alarm.

The debounce count can range from 1 to 15. Therefore point response time ranges from 300 milliseconds to 4.5 seconds. The Radionics default for Debounce Count is 2.

Warning, increasing debounce count may cause missed alarms: If you increase the Debounce Count, detection devices may go into alarm and reset without exceeding the point response time.

Radionics recommends you leave the debounce count at 2 for all points.

	D9112 Operation & Installation Manual
74-06144-000-C 2/96	Page 34	© 1993-1996 Radionics

Image 34

Contents D I O N I C S FCC Notices Part74-06144-000-C 2/96 Table of Contents Current Rating Chart for Programmer and Accessory ConnectionsInstallation Guide for UL and Fire Applications Standby Battery Calculation forD8128A OctoPOPIT Switch Settings Figures and TablesIntroduction PointsAreas and Accounts D1255 Alpha III Command CenterKeyswitch CommunicatorEMI/Lightning Transient Protection Event MemoryEvent Log ProgrammingOther Features Ordered Separately D9112 Control/Communicator AssemblyD9112 Assembly Literature PackBurglary Listings and ApprovalsFire Factory Mutual FMBefore You Begin InstallationBeginning the Installation Enclosure OptionsPremises Wiring Connecting Earth Ground TerminalInstalling the D9112 Assembly Locking the Reset Pin Lock the Reset Pin NowInstall and Wire Detection Devices Finishing the InstallationCharge the Battery as You Finish Install Modules and RelaysPower Up Install the Point Chart LabelConnect the On-Board Points and Command Centers Programming the PanelTesting the System Primary AC Power Circuit Power SupplyPrimary Power Terminals Installing the TransformerInstalling the Battery Secondary Power TerminalsSecondary DC Power Battery SupervisionFloat Charge Battery Charging CircuitBattery Discharge/Recharge Schedule No AC Power Discharge CycleLow Battery LED Red Charging Status and Low Battery LEDsCharging Status LED Yellow Available Power Power OutputsCircuit Protection Continuous Current Draw Continuous Power Outputs TerminalsAccessory Connector J2 Expansion Port J4Programming Programmable Power Outputs TerminalsRelay Installation Optional Relays RequiredTerminals 6 Available PowerVerification/Reset Relay TerminalNotification Telephone ConnectionsRegistration LocationOperation Monitor LED Green Phone Cord ConnectionPhone LED Red Dialing FormatRelay Installation Ground StartDescription D128 Dual Phone Line SwitcherGround Start Jumper OperationInstalling the D128 Watchdog FeaturePrimary Phone Lines, Primary Phone Numbers Primary Fail LED AC Power LEDD128 Status LEDs 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 Listings Installing the D8125 Popex ModuleWiring the D8125 to the D9112 MountingZonex D9112D8125 +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 D8129 OctoRelay Configuring the D8129 OctoRelayOff-board Relays Relay OutputsD8129 Switch Settings Installation Wiring ConnectionsD811 Arm Status Relay Module Relay OutputD811 Module Wiring Arming Devices D1255 Command Centers Terminals 29 toD1255 Address Settings DescriptionD9112 Command Center Terminal Function Wire Color D1255 ConnectionsPower at Command Centers D9112Momentary Contact Keyswitch OperationMaintained 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 Burglary Applications IntroductionOptional Compatible Equipment 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 Remote Station or Auxiliary Fire Alarm Standby Battery RequirementsCentral Station or Local Fire Alarm Household Burglary and Commercial BurglaryCurrent Chart First Central Station or Local SystemsRemote Station or Auxiliary Systems Household Fire Ampere-Hour Calculation FormulaCall for Service Trouble at Command Center Troubleshooting GuideSelf Diagnostics Panel Broken Hardware, Software FailedServc Batt Msing Battery Missing, Shorted, or Reversed Servc AC Fail AC Power FailedServc Batt LOW Battery Voltage Low 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 Telephone Connections Compatible AccessoriesSDI Bus Environmental