Honeywell W7761A specifications Table C4. Configuration Parameters Right

Page 64

EXCEL 10 W7761A INPUT/OUTPUT DEVICE

Table C4. Configuration Parameters (Right).

 

Share (SH), Map (MA), Direct Access (DA)

 

 

 

E-Vision (EV): Calibrate (C), Monitor (M),

 

 

 

 

 

Parameter (P), Schematic (S)

 

 

 

 

Hardware Configuration (HW),

 

 

 

 

 

Manual Point (MN), Test (TS)

 

 

 

 

 

 

 

 

 

 

 

 

 

SH

 

MA

 

DA

EV

HW

MN

 

TS

Comments

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ApplicationType identifies the current application number of the Excel 10.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

nciDeviceName is an 18 character field used to identify the node uniquely as one

 

 

 

 

 

 

 

 

 

 

object at the site or project. The contents of the nciDeviceName is maintained by a

 

 

 

 

 

 

 

 

 

 

management node. If nciDeviceName is all ASCII blanks, it is considered

 

 

 

 

 

 

 

 

 

 

unconfigured.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The time stamp of the last change to the Excel 10 application configuration. Time

 

 

 

 

 

 

 

 

 

 

meets the ANSI C time stamp requirement specifying the number of seconds

 

 

 

 

 

 

 

 

 

 

elapsed since midnight (0:00:00), January 1, 1970. It is represented in the Intel

 

 

 

 

 

 

 

 

 

 

Format.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VersionNumber identifies the version number of the Excel 10 application.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X

M

X

 

 

 

AILowLimit: This is the low limit value or the lowest value that will be displayed for

 

 

 

 

 

 

 

 

 

 

this sensor. This value must be between the AIOutputRLow and AIOutputRHigh and

 

 

 

 

 

 

 

 

 

 

lower than the value specified for AIUpperLimit.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X

M

X

 

 

 

AIOutputRHigh: This is the equivalent temperature degrees F (degrees C) value for

 

 

 

 

 

 

 

 

 

 

the resistance entered for AIResHigh. Using the resistance example for AIResHigh

 

 

 

 

 

 

 

 

 

 

of 48,000 ohms, you would enter the equivalent temperature of 45.0 degrees F (7.2

 

 

 

 

 

 

 

 

 

 

degrees C) for the AIOutputRHigh value.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X

M

X

 

 

 

AIOutputRLow: This is the equivalent temperature degrees F (degrees C) value for

 

 

 

 

 

 

 

 

 

 

the resistance entered for AIResLow. Using the resistance example for AIResLow of

 

 

 

 

 

 

 

 

 

 

11,520 ohms, you would enter the equivalent temperature of 99.0 degrees F (37.2

 

 

 

 

 

 

 

 

 

 

degrees C) for the AIOutputRLow value.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X

M

X

 

 

 

AIResHigh: This is the highest resistance value of the user specified range for a

 

 

 

 

 

 

 

 

 

 

custom resistive input as selected through E-Vision in the input Tab of the

 

 

 

 

 

 

 

 

 

 

Application selection screen. The user can select between a PT3000

 

 

 

 

 

 

 

 

 

 

(Custom_PT3000) or a 20 Kohm NTC (Custom_20 Kohm NTC) sensor. This value is

 

 

 

 

 

 

 

 

 

 

specified in ohms with LSB in 10 Ohms. This means that if your high resistance

 

 

 

 

 

 

 

 

 

 

value for a 20 Kohm NTC sensor was 48,000 ohms, 45.0 degrees F (7.2 degrees C),

 

 

 

 

 

 

 

 

 

 

the value that would be entered for AIResHigh would be 4800 (the resistance value

 

 

 

 

 

 

 

 

 

 

divided by ten).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X

M

X

 

 

 

AIResLow: This is the lowest resistance value of the user specified range for a

 

 

 

 

 

 

 

 

 

 

custom resistive input as selected through E-Vision in the input Tab of the

 

 

 

 

 

 

 

 

 

 

Application selection screen. The user can select between a PT3000

 

 

 

 

 

 

 

 

 

 

(Custom_PT3000) or a 20 Kohm NTC (Custom_20 Kohm NTC) sensor. This value is

 

 

 

 

 

 

 

 

 

 

specified in ohms with LSB in 10 Ohms. This means that if the low resistance value

 

 

 

 

 

 

 

 

 

 

for a 20 Kohm NTC sensor was 11,520 ohms, 99.0 degrees F (37.2 degrees C), the

 

 

 

 

 

 

 

 

 

 

value that would be entered for AIResLow would be 1152 (the resistance value

 

 

 

 

 

 

 

 

 

 

divided by ten).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(continued)

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Contents Excel 10 W7761A Remote Input/Output Device List of Tables AppendicesDescription of Devices Typical system overviewControl Application Control ProvidedProducts Covered Organization of ManualProduct Names Agency Listings Abbreviations and DefinitionsExcel 10 W7761A INPUT/OUTPUT Device Construction ControllersExcel 10 W7761A Remote I/O Device W7761A construction in in. mm Performance Specifications Power List Of Available Points W7761ASpecified Space Temperature Sensing Range Environmental Operating TemperatureShipping Temperature Memory CapacityDischarge Air Temperature Outdoor Air TemperatureReturn Air Temperature Mixed Air TemperatureWall Modules 5585Configurations T7780 construction, subbase dimensions in in. mmMixed-Output-Type Control Occupancy SensorWindow Open/Closed Digital Input Wall Module OptionsPlan The System OverviewApplication Steps Step No Description Determine Other Bus Devices Required Lay Out Communications and Power WiringBus Layout 750,1$ Power Wiring Power Budget Calculation ExampleVA Ratings For Transformer Sizing Device Description Line LossVA Rating Nema class 2 transformer voltage output limitsLine VOLTAGE` GREATER` Than 150 VAC General Considerations Prepare Wiring DiagramsW7761A Devices W7761A I/O Description Terminal Number DescriptionTemperature Sensor DE V IC E Window Contact Contact Closed = Occupancy Sensor Occupied Valve Actuator Bus Termination Module Typical Pneumatic transducer Series 60 Floating to W7761ASee for E-Bus termination wiring options +$672 Order Equipment Excel 10 W7750 ControllersT7770 Wall Modules SensorsAccessories Echelon Based Components and PartsCabling Temperature Degrees Excel 10 Alarms Broadcasting the Service MessageW7761A Device Status LED T7780 Ddwm Bypass Pushbutton LED StatesAppendix A. Using E-Vision to Commission a W7761 Device Adding Analog Inputs Enthalpy 4 to 20 mAAdding Other VOLTAGE/CURRENT Sensors Adding Digital Inputs Appendix B. Sequences of Operation Room Temperature Sensor RmTempCommon Operations Window Sensor StatusWndw Dirty Filter MonitorSeries 60 Modulating Control Pulse Width Modulating PWM ControlTemperature Relative Humidity RelativeAir Flow CO 2 ConcentrationDefault Table C1. Input/Output Points LeftTable 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 Table C2. Control Parameters Right SH MA DA EV HW MN TSNoalarm Table C3. Status Points LeftTable 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 Left Table C5. Direct Access And Special Points RightApproximate Memory Size Estimating Procedure Fig. D-1. Point capacity estimate for Zone ManagerAppendix E. Sensor Data for Calibration Resistance SensorsSensor Type Sensor Use1956.79 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