Cabling | Honeywell W7761A manual

EXCEL 10 W7761A INPUT/OUTPUT DEVICE

Table 8. Excel 10 W7761A Device Ordering Information (Continued).

Part Number	Product Description	Comments

	Accessories (Continued):
ML6474A1008	Direct Coupled Actuator, 132 lb-in. torque, Series 60	—

ML6185A1000	Direct Coupled Actuator, 50 lb-in. spring return	Series 60

EL7680A1008	Wall Mounted Wide View Infrared Occupancy Sensor	—

EL7628A1007	Ceiling Mounted Infrared Occupancy Sensor	—

EL7611A1003,	Ultrasonic Occupancy Sensors
EL7612A1001		—

EL7630A1003,	Power Supply/Control Units for Occupancy sensors
EL7621A1002,		—
EL7621A1010

C7400A1004	Solid State Enthalpy Sensor (4 to 20 mA)	For outdoor and return air enthalpy

C7600B1000	Solid State Humidity Sensor (2 to 10 V)	For outdoor and return air humidity

C7600C1008	Solid State Humidity Sensor (4 to 20 mA)	For outdoor and return air humidity

C7600C1018	Solid State Humidity Sensor (2 to 10 V)	For outdoor and return air humidity

MMC325-010,	Pneumatic Retrofit Transducers.	Use to control Pneumatic reheat valves
MMC325-020	Select pressure range: (010) 0 to 10 psi (68.97 kPa)
	or (020) 0 to 20 psi (137.93 kPa).

MMCA530	DIN rail adapter for MMC325 Transducers	—

MMCA540	Metal enclosure for MMC325 Transducers	—

ML7984B3000	Valve Actuator Pulse Width Modulation (PWM)	Use with V5011 or V5013 F and G Valves

ML6161B1000	Damper Actuator Series 60	—

M6410A	Valve Actuator Series 60	Use with V5812/V5813 Valves

ML684A1025	Versadrive Valve Actuator with linkage, Series 60	Use with V5011 and V5013 Valves

ML6464A1009	Direct Coupled Actuator, 66 lb-in., Series 60	—

ML6474A1008	Direct Coupled Actuator, 132 lb-in. torque, Series 60	—

ML6185A1000	Direct Coupled Actuator, 50 lb-in. spring return	Series 60

V5812A	Two-way terminal unit water valve; 0.19, 0.29, 0.47,	Use with M6410 Valve Actuator. Close-off
	0.74, 1.2, and 1.9 Cv 1/2 in. npt (13 mm) or	rating for 0.19 to 1.9 Cv is 65 psi; for 2.9
	2.9 and 4.9 Cv 3/4 in. npt (19 mm)	and 4.9, Cv is 45 psi. (Coefficient of
		volume or capacity index Cv = gallons per
		minute divided by the square root of the
		pressure drop across the valve.)

V5813A	Three-way mixing terminal unit hot water valve; 0.19,	Use with M6410 Valve Actuator. Close-off
	0.29, 0.47, 0.74, 1.2, and 1.9 Cv 1/2 in. npt (13 mm)	rating 0.19 to 0.74 Cv is 55 psi; 1.2, and
	or 2.9 and 4.9 Cv 3/4 in. npt (19 mm)	1.9 Cv is 22 psi; 2.9 and 4.9 Cv is 26 psi.
R8242A	Contactor, 24 Vac coil, DPDT	—

AT72D, AT88A, AK3310, etc.	Transformers	—

EN 50 022	DIN rail 35 mm by 7.5 mm (1-3/8 in. by 5/16 in.)	Obtain locally: A controller requires 5 in.

—	Augat Inc. part number 2TK2D DIN rail (adapter)	Purchase from Augat Inc. two DIN rail
		adapters for each controller

—	Serial Interface Cable, male DB-9 to female DB-9 or	Obtain locally from any computer
	female DB-25.	hardware vendor.

Cabling

Honeywell AK3791 (one	E-Bus (plenum): 22 AWG (0.34 mm2) twisted pair	Level IV 140°F (60°C) rating
twisted pair) AK3792 (two	solid conductor, nonshielded or Echelon® approved
twisted pairs)	cable.

Honeywell AK3781 (one	E-Bus (nonplenum): 22 AWG (0.34 mm2) twisted pair	Level IV 140°F (60°C) rating
twisted pair) AK3782 (two	solid conductor, nonshielded or Echelon® approved
twisted pairs)	cable.

Honeywell AK3725	Inputs: 18 AWG (1.0 mm2) five wire cable bundle	Standard thermostat wire

(continued)

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Honeywell W7761A specifications Cabling

Contents

Excel 10 W7761A Remote Input/Output Device Appendices List of Tables Typical system overview Description of Devices Organization of Manual Control ApplicationControl Provided Products Covered Product Names Abbreviations and Definitions Agency Listings Excel 10 W7761A INPUT/OUTPUT Device Controllers Construction Excel 10 W7761A Remote I/O Device W7761A construction in in. mm List Of Available Points W7761A Performance Specifications Power Memory Capacity Specified Space Temperature Sensing RangeEnvironmental Operating Temperature Shipping Temperature Mixed Air Temperature Discharge Air TemperatureOutdoor Air Temperature Return Air Temperature 5585 Wall Modules T7780 construction, subbase dimensions in in. mm Configurations Wall Module Options Mixed-Output-Type ControlOccupancy Sensor Window Open/Closed Digital Input Application Steps Step No Description OverviewPlan The System Bus Layout Lay Out Communications and Power WiringDetermine Other Bus Devices Required 750,1$ Power Budget Calculation Example Power Wiring Line Loss VA Ratings For Transformer Sizing Device Description Nema class 2 transformer voltage output limits VA Rating Line VOLTAGE` GREATER` Than 150 VAC W7761A Devices Prepare Wiring DiagramsGeneral Considerations Terminal Number Description W7761A I/O Description Temperature Sensor DE V IC E Window Contact Contact Closed = Occupancy Sensor Occupied Valve Actuator Typical Pneumatic transducer Series 60 Floating to W7761A Bus Termination Module See for E-Bus termination wiring options +$672 Sensors Order EquipmentExcel 10 W7750 Controllers T7770 Wall Modules Echelon Based Components and Parts Accessories Cabling Temperature Degrees W7761A Device Status LED Broadcasting the Service MessageExcel 10 Alarms LED States T7780 Ddwm Bypass Pushbutton Adding Analog Inputs Enthalpy 4 to 20 mA Appendix A. Using E-Vision to Commission a W7761 Device Adding Other VOLTAGE/CURRENT Sensors Adding Digital Inputs Common Operations Room Temperature Sensor RmTempAppendix B. Sequences of Operation Pulse Width Modulating PWM Control Window Sensor StatusWndwDirty Filter Monitor Series 60 Modulating Control CO 2 Concentration Temperature Relative HumidityRelative Air Flow Table C1. Input/Output Points Left Default Table 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 Right Table C3. Status Points Left Noalarm Table 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 Left Fig. D-1. Point capacity estimate for Zone Manager Approximate Memory Size Estimating Procedure Sensor Use Appendix E. Sensor Data for CalibrationResistance Sensors Sensor Type 1956.79 Humidity Percentage Sensor Voltage Voltage/Current SensorsTable E-4. Sensor Voltage Versus Humidity C7600C1008 4 to 20 mA C7600C output current vs. humidity Sensor Type Fig. E-6. Graph of Sensor Current versus Enthalpy volts Table E-10. Sensor Voltage Versus Input Voltage To A/D Table E-9. Sensor Voltage Versus CO 2 ConcentrationCO 2 Concentration PPM Sensor Voltage Pressure Inw kPa Sensor Voltage Vdc Voltage to A/D Sensor VoltageTable E-11. Sensor Voltage Vdc Versus Pressure Inw 3ODD