Honeywell W7761A specifications 750,1$

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EXCEL 10 W7761A INPUT/OUTPUT DEVICE

NOTE: For wiring details see the E-Bus Termination Module subsection in Step 4. For wall module wiring, US part AK3782 (non-plenum) or US part AK3792 (plenum) can be used. These cables contain two twisted pairs (one for the run down

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Fig. 9. Bus wiring layout for doubly terminated daisy-chain E-Bus segment.

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Contents Excel 10 W7761A Remote Input/Output Device Appendices List of TablesTypical system overview Description of DevicesOrganization of Manual Control ApplicationControl Provided Products CoveredProduct Names Abbreviations and Definitions Agency ListingsExcel 10 W7761A INPUT/OUTPUT Device Controllers ConstructionExcel 10 W7761A Remote I/O Device W7761A construction in in. mm List Of Available Points W7761A Performance Specifications PowerMemory Capacity Specified Space Temperature Sensing RangeEnvironmental Operating Temperature Shipping TemperatureMixed Air Temperature Discharge Air TemperatureOutdoor Air Temperature Return Air Temperature5585 Wall ModulesT7780 construction, subbase dimensions in in. mm ConfigurationsWall Module Options Mixed-Output-Type ControlOccupancy Sensor Window Open/Closed Digital InputPlan The System OverviewApplication Steps Step No Description Determine Other Bus Devices Required Lay Out Communications and Power WiringBus Layout 750,1$ Power Budget Calculation Example Power WiringLine Loss VA Ratings For Transformer Sizing Device DescriptionNema class 2 transformer voltage output limits VA RatingLine VOLTAGE` GREATER` Than 150 VAC General Considerations Prepare Wiring DiagramsW7761A Devices Terminal Number Description W7761A I/O DescriptionTemperature Sensor DE V IC E Window Contact Contact Closed = Occupancy Sensor Occupied Valve Actuator Typical Pneumatic transducer Series 60 Floating to W7761A Bus Termination ModuleSee for E-Bus termination wiring options +$672 Sensors Order EquipmentExcel 10 W7750 Controllers T7770 Wall ModulesEchelon Based Components and Parts AccessoriesCabling Temperature Degrees Excel 10 Alarms Broadcasting the Service MessageW7761A Device Status LED LED States T7780 Ddwm Bypass PushbuttonAdding Analog Inputs Enthalpy 4 to 20 mA Appendix A. Using E-Vision to Commission a W7761 DeviceAdding Other VOLTAGE/CURRENT Sensors Adding Digital Inputs Appendix B. Sequences of Operation Room Temperature Sensor RmTempCommon Operations Pulse Width Modulating PWM Control Window Sensor StatusWndwDirty Filter Monitor Series 60 Modulating ControlCO 2 Concentration Temperature Relative HumidityRelative Air FlowTable C1. Input/Output Points Left DefaultTable C1. Input/Output Points Right Excel 10 W7761A INPUT/OUTPUT Device Values that can be assigned to any output channels English Metric or User Address DI3Sel1Type Refer to the description for DI1Sel1Type Stoff Stnul Stlow Stmed Sthigh Ston DO2Type Excel 10 W7761A INPUT/OUTPUT Device SrcDigIn2Sts Refer to the description for SrcDigIn1Sts Table C2. Control Parameters Left SH MA DA EV HW MN TS Table C2. Control Parameters RightTable C3. Status Points Left NoalarmTable C3. Status Points Right RIO1 Software version NvoStatus InOverride SH MA DA EV HW MN TS Table C4. Configuration Parameters Left Table C4. Configuration Parameters Right DO0 Higher than the value specified for AILowLimit DO4 Seconds = 25.6 seconds DO6PWMPeriod Refer to the description for DO1PWMPeriod Table C5. Direct Access And Special Points Right Table C5. Direct Access And Special Points LeftFig. D-1. Point capacity estimate for Zone Manager Approximate Memory Size Estimating ProcedureSensor Use Appendix E. Sensor Data for CalibrationResistance Sensors Sensor Type1956.79 Table E-4. Sensor Voltage Versus Humidity Voltage/Current SensorsHumidity Percentage Sensor Voltage C7600C1008 4 to 20 mA C7600C output current vs. humidity Sensor Type Fig. E-6. Graph of Sensor Current versus Enthalpy volts CO 2 Concentration PPM Sensor Voltage Table E-9. Sensor Voltage Versus CO 2 ConcentrationTable E-10. Sensor Voltage Versus Input Voltage To A/D Table E-11. Sensor Voltage Vdc Versus Pressure Inw Voltage to A/D Sensor VoltagePressure Inw kPa Sensor Voltage Vdc 3ODD