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Honeywell W7761A manual

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  • Page 1

     U.S. Regi s tered Tradem ark Copyright  1998 Honeywell In c . • All Ri ght s Reserved LonW orks  LonMark  and LonMark  l ogo are Regi s tered Trademark s of Echel on  Corporat i on. 74-2699 CONTENTS Table of Contents Introduction ...................................................................................................[...]

  • Page 2

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 2 74-2699 Fig. 5. DIN rail adapters..................................................................................... 12 Fig. 6. T7770A,B,C,D construction (T 7770A,C shown). .................................... 15 Fig. 7. T7780 construction. ....................................................................[...]

  • Page 3

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 3 74-2699 INTRODUCTION Description of Devices The W 7761A, Excel 10 R emote Input/Output device, provides aux iliary inputs and outputs for use w ith an Excel 10 Zone Manager and Ex cel 10 controllers over the Echelon ® LonW orks ® E-Bus. These I/O points are configured with the E-Vision tool. The W 7761A devi[...]

  • Page 4

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 4 74-2699 Control Application The W 7761A, Excel 10 R emote Input/Output device, provides aux iliary inputs and outputs for use w ith an Excel 10 Zone Manager and Ex cel 10 controllers over the Echelon ® LonW orks ® E-Bus. The W 7761A Remote Input/Output Device can be connected to outdoor air temperature and h[...]

  • Page 5

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 5 74-2699 74-2698 Excel 10 W 7761A Device Specification Data 74-2956 Excel 10 W 7750A,B Controller Specification Data 74-2697 T7770A through G W all Module Specification Data 74-2955 T7780 Digital Display W all Module Specification Data 74-2950 Excel 10 Q 7750A, Zone Manager Specification Data 74-2952 Excel 10 Q[...]

  • Page 6

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 6 74-2699 Agency Lis tings Table 1 provides information on agency listings for Excel 10 products. Table 1. Agency Listings. Device A gency Comments W7761A Input/Output Dev ice UL Tested and listed under UL916 (file number E87741). cUL Listed (E87741). CE General Immunity per European Consortium Standards EN 5008[...]

  • Page 7

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 7 74-2699 DDF - Delta Degrees Fahrenheit. D/X - Direct Expansion; refers to a ty pe of mechanical cooling where refrigerant is (ex panded) to its cold state, within a heat-exchanging coil that is mounted in the air stream supplied to the conditioned space. E-Bus - Honeyw ell implementation of Echelon® LonW orks[...]

  • Page 8

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 8 74-2699 PWM - Pulse W idth Modulated output; allows analog modulating control of equipment using a digital output on the controller. RTD - Resistance Temperature Detector; refers to a ty pe of temperature sensor whose resistance output changes according to the temperature change of the sensing element. RIO - R[...]

  • Page 9

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 9 74-2699 M 1 01 18 1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 1 3 1 4 1 5 J 3 3 1 3 0 2 9 2 8 2 7 2 6 2 5 2 4 2 3 2 2 2 1 2 0 1 9 1 8 1 7 1 6 EGND GND 22 V D C O U T E B US E B U S JA C K D I- 4 W7761A COM NOT USED NOT USED G N D G N D D I -3 D I- 2 D I -1 V AC 24 V A C 24 O U T 1 O U T 2 O U T 3 O U T 4 O U T 5 O U T 6 O U[...]

  • Page 10

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 10 74-2699 1 2 3 4 5 6 7 8 91 01 1 1 2 1 3 1 4 1 5 J 3 22 VDC OUT EB U S EB U S JAC K 31 30 2 9 28 2 7 26 2 5 24 23 22 21 2 0 19 18 17 16 COM OUT 1 O UT 2 OUT 3 OUT 4 OUT 5 OUT 6 O UT 7 OUT 8 5- 3/ 16 (132) 5- 5/ 8 (143) 3- 1/ 16 (77) 2-1/ 8 ( 54) 6 ( 152) M 6856 NOT USED NOT USED EGND AI-1 OHM GND AI-2 OHM AI-3[...]

  • Page 11

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 11 74-2699 M6857 1 2 3 Fig. 5. DIN rail adapters. The input/output points are summarized in T able 2. Table 2. List Of Av ailable Points. W7761A Digital Outputs 8 Triac O utputs Digital Inputs 4 Analog Inputs 6 (4 Resistive and 2 Voltage/Current Inputs) DC Pow er 20 Vdc available to power optional sensors (50 mA[...]

  • Page 12

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 12 74-2699 CPU: Motorola or T oshiba 3150 Neuron  processor, containing three eight-bit CPU ’s. Each Neuron  has a unique 48-bit netw ork identification number. Memory Capacity : 64K ROM /PROM (6K reserved for network operations, 58K usable for control algorithm code). 512 bytes EEPROM . 2K RAM . Specifi[...]

  • Page 13

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 13 74-2699 Supported Sensors: T7770A,B,C,D sensor—(current feature that can be used w ith the RIO Device) and T7780 DDW M. Discharge A ir Temperature: Type: RTD. Supported Sensors: C7100A1015*, C7770A1006, C7031B1033, C7031C 1031, C7031D1062, C7031J1050, C7031K1017. Outdoor Air Temperature: Type: RTD. Supporte[...]

  • Page 14

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 14 74-2699 CA UTION W hen any device is energized by a T riac, the device must be able to sink a minimum of 25 mA. NOT E: Triacs sink current to the 24 Vac common (CO M terminal on the W 7761A); see Fig. 19 for wiring ex ample. IMPORTANT: If non-Honeywell motors, actuators, or transducers are to be used w ith Ex[...]

  • Page 15

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 15 74-2699 The T 7780 DDW M for the Ex cel 10 Controllers (see Product Names section) is show n in Fig. 7. M11391 ST ANDARD UT ILIT Y CONDU IT BOX ( 2 X 4) M OUNTIN G HO LES KNOCKOUT S F OR E UROPEAN A PPLIC AT IO NS 3-5/32 (80) 2-3/8 (60) 1 (25) 5-1/16 (128) 2-3/8 (60) Fig. 7. T7780 construction, subbase dimens[...]

  • Page 16

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 16 74-2699 average many space temperature sensors that are located in a z one that is controlled by the W 7750 Constant Volume AHU Controller. Mixed-Output-Type Control The W 7761A Device can control mix ed-output-types of applications such as PW M and staged control occurring simultaneously with Series 60 Float[...]

  • Page 17

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 17 74-2699 APPLICATION STEPS Overview The seven application steps show n in Table 3 are planning considerations for engineering an Ex cel 10 W 7761 Remote Input/Output Device. T hese steps are guidelines intended to aid understanding of the product I/O options, bus arrangement choices and the Excel 10 W 7761A De[...]

  • Page 18

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 18 74-2699 It is important to understand these interrelationships early in the job engineering process to ensure implementing w hen configuring the controllers. (See Application Step 6. Configure Devices, for information on the v arious Excel 10 parameters and on Excel 10 point mapping.) Step 2. Determine Other [...]

  • Page 19

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 19 74-2699 NOTE: For wiring details see the E-Bus T ermination Module subsection in Step 4. For w all module wiring, US part AK3782 (non-plenum) or US part AK3792 (plenum) can be used. These cables contain tw o twisted pairs (one for the run dow n to the wall module, and one for the run back up to the controller[...]

  • Page 20

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 20 74-2699 Fig. 10. Bus wiring lay out for two singly terminated E-Bus segments. NOTE : See the E-Bus Termination M odule section for wiring details. IMPORTANT Notes on communications w iring: • All field wiring must conform to local codes and ordinances. • Approved cable types for E-Bus communications wirin[...]

  • Page 21

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 21 74-2699 ML6161 2.2 VA TRADELINE® Damper Actuator Catalog R8242A 21.0 VA TRADELINE® Contactor for fan Catalog in-rush rating M6410A Steam 0.7 VA TRADELINE® Heating Coil Valve Catalog, 0.32A at 24 Vac TOT AL: 29.9 VA The Ex cel 10 System ex ample requires 29.9 VA of peak power; therefore, a 40 VA AT72D Trans[...]

  • Page 22

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 22 74-2699 No installation should be designed where the line loss is greater than two volts to allow for nom inal operation if the primary voltage drops to 102 Vac (120 Vac minus 15 percent). To meet the National Electrical M anufacturers Association (NEM A) standards, a transformer must stay w ithin the NEMA li[...]

  • Page 23

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 23 74-2699 M10 090 24 VA C 12 0 / 240 VAC TRAN SFORMER EARTH` GROUND 24 25 1 EART H` GROUND 24 25 1 EARTH ` GROUND 24 25 1 W7761A W77 61A W7761A Fig. 13. Power w iring details for two or more Excel 10s per transformer. IMPORTANT If the W7761A Device is used on Heating and Cooling Equipment (UL 1995 U S only) dev[...]

  • Page 24

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 24 74-2699 • Make earth ground connections w ith the shortest possible wire run using 14 AWG (2.0 mm 2 ) wire. A good earth ground is essential for W7761A operation. Ideally, connect the earth ground to the ground bus at a motor control center or circuit breaker panel. However, if the nearest ideal earth groun[...]

  • Page 25

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 25 74-2699 3/8` (1 0) ST R IP 3 /8 IN . ( 10 MM ) F RO M WI RES ` TO BE A TTACHE D AT ONE TE RMINAL. 1 . 2 . T WIST WIRES TOGETHER ` WITH P LIERS (A MINIMUM ` OF THREE TURNS). TWO 14 A WG` (2.0 MM 2 ) WIRES 3 . CUT TWI ST ED END O F WIRES TO 3/16 IN. (5 MM) ` BEFOR E INSERT I NG IN TO TERM I NAL A ND TI GHT ENIN[...]

  • Page 26

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 26 74-2699 GROU ND 5 Analog ground AI-1 4 Analog Input 1 resistance 3 Not Used 2 Not Used EGND 1 Earth Ground See Fig. 20 to wire a pneumatic transducer to a W 7761A. 12345678 E-BUS 24 VAC W7761A REMOTE I/O DEVICE 1 2 1 2 EARTH GROUND WIRE LENGTH SHOULD BE HELD TO A MINIMUM. USE THE HEAVIEST GAUGE WIRE AVAILABLE[...]

  • Page 27

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 27 74-2699 1 E-B 1 2 3 4 56 78 W 7 761 A RE M O T E I/O DE V IC E EAR T H GR O U ND 91 0 1 1 1 2 1 4 1 5 31 30 2 9 2 8 27 26 2 5 24 23 22 2 1 20 GR O U N D E- BU S E- BU S JACK 22 V D C OU T 19 18 1 7 1 6 GROU N D 13 GR O U ND J3 GR OU ND GR OU N D T R I A C EQU I V AL EN T C IR C U IT AI- 3 OH M OU T 7 OU T 6 O[...]

  • Page 28

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 28 74-2699 12345678 E-BUS 24 VAC W7761A REMOTE I/O DEVICE 1 2 1 2 EARTH GROUND WIRE LENGTH SHOULD BE HELD TO A MINIMUM. USE THE HEAVIEST GAUGE WIRE AVAILABLE, UP TO 14 AWG (2.O MM 2 ) WITH A MINIMUM OF 18 AWG (1.O MM 2 ), FOR EARTH GROUND WIRE. TO ASSURE PROPER ELECTRICAL CONTACT, WIRES MUST BE TWISTED TOGETHER [...]

  • Page 29

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 29 74-2699 12345678 E-BUS 24 VAC W7761A REMOTE I/O DEVICE 1 2 1 2 EARTH GROUND WIRE LENGTH SHOULD BE HELD TO A MINIMUM. USE THE HEAVIEST GAUGE WIRE AVAILABLE, UP TO 14 AWG (2.O MM 2 ) WITH A MINIMUM OF 18 AWG (1.O MM 2 ), FOR EARTH GROUND WIRE. TO ASSURE PROPER ELECTRICAL CONTACT, WIRES MUST BE TWISTED TOGETHER [...]

  • Page 30

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 30 74-2699 12345678 E-BUS 24 VAC W7761A REMOTE I/O DEVICE 5 E GND GND GND GND NOT USED NOT USED AI-1 OHM AI-2 OHM 9 1 01 11 2 1 4 J 3 15 31 30 29 28 27 26 25 24 23 22 21 20 24 VAC COM E-BUS JACK 22 VDC OUT 19 18 17 16 AI-3 OHM AI-4 OHM AI-6 V/mA OUT 7 OUT 6 OUT 5 OUT 4 OUT 8 OUT 1 OUT 3 OUT 2 AI-5 V/mA 13 DI-2 D[...]

  • Page 31

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 31 74-2699 M12690 PART NO. 209541B TERMINATION MODULE PART NO. 209541B TERMINATION MODULE W7753A 14 15 14 15 W7753A 14 15 W7753A BROWN BROWN ORANGE ORANGE Fig. 21. Ty pical E-Bus termination module w iring diagrams (place a w ire nut on each remaining wire that is not connected to a controller or device). See Fi[...]

  • Page 32

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 32 74-2699 Fig. 22. E-Bus termination wiring options.[...]

  • Page 33

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 33 74-2699 Step 5. Orde r Equipment After compiling a bill of materials through completion of the previous application steps, refer to Table 8 for ordering informa tion. Contact Honeyw ell for information about Controllers and W all Modules w ith no logo. Table 8. Excel 10 W7761A Dev ice Ordering Information. Pa[...]

  • Page 34

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 34 74-2699 Table 8. Excel 10 W7761A Dev ice Ordering Information (Continued). Part Number Product Description Comments Sensors (Continued): C7031J1050 Av eraging Discharge/Return Air Temperature Sensor. 20 Kohm NTC Duct element cord length 12 ft. (3.7m) C7031B1033 Discharge Air or Hot W ater Temperature Sensor. [...]

  • Page 35

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 35 74-2699 Table 8. Excel 10 W7761A Dev ice Ordering Information (Continued). Part Number Product Description Comments Accessories (Continued): ML6474A1008 D irect Coupled Actuator, 132 lb-in. torque, Series 60 — ML6185A1000 D irect Coupled Actuator, 50 lb-in. spring return Series 60 EL7680A1008 W all Mounted [...]

  • Page 36

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 36 74-2699 Table 8. Excel 10 W7761A Dev ice Ordering Information (Continued). Part Number Product Description Comments Cabling (Continued): Honeyw ell AK3752 (typical or equivalent) Outputs/Power: 14 to 18 AW G (2.0 to 1.0 mm 2 ) NEC Class 2 140°F (60°C) rating Honeyw ell AK3702 (typical or equivalent) 18 AW G[...]

  • Page 37

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 37 74-2699 Table 9. Excel 10 Alarms. Name of alarm or error bit Alar m ty pe number Meaning of alarm code or error bit RETURN_T O_NORM AL 128U Return to no alarm after being in an alarm condition. This code is added numerically to another alarm code to indicate that the alarm condition has returned to normal. AL[...]

  • Page 38

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 38 74-2699 Table 10. LED States. Alarm Condition Hardwa re or Software Failure Service LED Blink Rate (Cy c les per second) None None 1 Any alarm condition None 2 Don't Care Failed steady ON or OFF 1. Off—no power to the processor. 2. Continuously On—processor is in initializ ed state. 3. Slow Blink—c[...]

  • Page 39

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 39 74-2699 M11616 T7780A BYPASS PUSHBUTTON Fig. 26. By pass pushbutton location on T7780 DDWM. APPENDICES Appendix A. Using E-Vision to Commission a W7761 Device. CARE/E-Vision must be used to configure the W 7761 device. The inputs and outputs w ill be configured through the application selection menu (see E-Vi[...]

  • Page 40

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 40 74-2699 This procedure w ill use switching logic to add the pseudo analog point. W ith the RIO plant having the focus, go into switching logic. Select the Software Points menu item and then Pseudo Analog . The Create/Select Software Point < Va > dialog box w ill be displayed. T ype in a New point name f[...]

  • Page 41

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 41 74-2699 Custom Mapping function. From there it can be used w ith other Excel 10 controllers (referenced) on the E-Bus, that are used in the Zone Manager control strategy or switching logic, or are used w ith Excel 5000 controllers on the C-Bus. Table A-1. Supported Voltage A nd Current Input Sensors. E-Vision[...]

  • Page 42

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 42 74-2699 displayed. Select the project and the Zone manager w ithin that project that is being exported and the Export button. Exit CARE and Start E-Vision. Select the E-Vision project to open and the CARE Export Filename created prev iously. Once the project is open, select the RIO dev ice that the Digital Ou[...]

  • Page 43

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 43 74-2699 The T 7770A,B,C,D wall module is the room space temperature sensor—(current feature that can be used with the RIO Device). W hen it is configured, it provides the temperature input that can be shared w ith the W 7750 or W 7751 controllers. If there are multiple space sensors in a area controlled by [...]

  • Page 44

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 44 74-2699 Appendix C. Complete List of Excel 10 W7761A Remote I/O Device User Addresses. C1. Input/Output Points. C2. Control Parameters. C3. Status Points. C4. Configuration Parameters. C5. Direct Access And Special Points. Table C0 lists the applicable Engineering Units for the analog points found in the W776[...]

  • Page 45

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 45 74-2699 Table C1. Input/Output Points (Left). Engineering Units: English (Metric) or Digital State or Value of User A ddress NvName Field Name States plus Range State Default AI1RType ncirioI oSelect Resi stiveIn0 DA _Temp_PT3000 OA_Temp_P T3000 RA_Temp_P T3000 Custom _PT3000 DA_Temp_20K NTC RA_Temp_20K NTC S[...]

  • Page 46

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 46 74-2699 Table C1. Input/Output Points (Right). Share (SH), M ap (MA), Direct A ccess (DA ) E-Visi o n (E V): Cali brate (C), M o n i tor (M), Parameter (P), Schemati c (S ) Hardware Configuration (H W), Manual Point (MN), T est ( TS) SH M A DA EV HW MN TS Comm ents X X AI1RType speci f ies which logic al sens[...]

  • Page 47

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 47 74-2699 Table C1. Input/Output Points (Left Continued). Engineering Units: English (Metric) or Digital State or Value of User A ddress NvName Field Name States plus Range S tate Default DestOut 1Cmd nviRem oteCm d(0) percent -163 to 163 0 DestOut 2Cm d nviRem oteCm d(1) percent -163 to 163 0 DestOut 3Cm d nvi[...]

  • Page 48

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 48 74-2699 Table C1. Input/Output Points (Right Continued). Share (SH), M ap (MA), Direct A ccess (DA ) E-Visi o n (E V): Cali brate (C), M o n i tor (M), Parameter (P), Schemati c (S ) Hardware Configuration (H W), Manual Point (MN), T est ( TS) SH M A DA EV HW MN TS Comm ents X X X M DestOut1Cm d: Des t Out1Cm[...]

  • Page 49

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 49 74-2699 Table C1. Input/Output Points (Left Continued). Engineering Units: English (Metric) or Digital State or Value of User A ddress NvName Field Nam e S tates pl us Range State Default DI3Sel1Type nciri oI oSelect Digit al I n2S1 See DI1Sel 1Type E ng. Units/ States column for selections. Unused_Di gInput [...]

  • Page 50

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 50 74-2699 Table C1. Input/Output Points (Right Continued). Share (SH), M ap (MA), Direct A ccess (DA ) E-Visi o n (E V): Cali brate (C), M o n i tor (M), Parameter (P), Schemati c (S ) Hardware Configuration (H W), Manual Point (MN), T est ( TS) SH M A DA EV HW MN TS Comm ents X X DI3Sel1Type: Refer t o the des[...]

  • Page 51

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 51 74-2699 Table C1. Input/Output Points (Left Continued). Engineering Units: English (Metric) or Digital State or Value of User A ddress NvName Field Name States plus Range State Default DO2Type nc irioIoSel ec t DigitalOut1 Refer t o t he Eng. Unit s /Stat es colum n for DO1Type for sel ec tions available. Unu[...]

  • Page 52

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 52 74-2699 Table C1. Input/Output Points (Right Continued). Share (SH), M ap (MA), Direct A ccess (DA ) E-Visi o n (E V): Cali brate (C), M o n i tor (M), Parameter (P), Schemati c (S ) Hardware Configuration (H W), Manual Point (MN), T est ( TS) SH M A DA EV HW MN TS Comm ents X X DO2Type: Refer to the des crip[...]

  • Page 53

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 53 74-2699 Table C1. Input/Output Points (Left Continued). Engineering Units: English (Metric) or Digital State or Value of User A ddress NvName Field Name States plus Range State Default SrcDigI n2S t s nvoRemoteDi gI n(1) DI2Value 0 to 255 0 nvoRemot eDi gI n(1) DI2State Refer to t he DI1Stat e enumerated l i [...]

  • Page 54

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 54 74-2699 Table C1. Input/Output Points (Right Continued). Share (SH), M ap (MA), Direct A ccess (DA ) E-Visi o n (E V): Cali brate (C), M o n i tor (M), Parameter (P), Schemati c (S ) Hardware Configuration (H W), Manual Point (MN), T est ( TS) SH M A DA EV HW MN TS Comm ents SrcDigIn 2Sts: Refe r to the d esc[...]

  • Page 55

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 55 74-2699 Table C2. Control Parameters (Left). Engineering Units: English (Metric) or Digital State or Value of User A ddress NvName Field Nam e States plus Range State Default nviInUse InUseNumber 0 to 65534 0xFFFF[...]

  • Page 56

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 56 74-2699 Table C2. Control Parameters (Right). Share (SH), M ap (MA), Direct A ccess (DA ) E-Visi o n (E V): Cali brate (C), M o n i tor (M), Parameter (P), Schemati c (S ) Hardware Configuration (H W), Manual Point (MN), T est ( TS) SH M A DA EV HW MN TS Comm ents nviInUse i s used by a managem ent node t o i[...]

  • Page 57

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 57 74-2699 Table C3. Status Points (Left). Engineering Units: English (Metric) or Digital State or Value of User A ddress NvName Field Name States plus Range State Default Alarm Node nvoAlarm node 0 to 127 0 Alarm S ubnet nvoA l arm subnet 1 to 255 0 Alarm Type nvoAlarm type 0 to 255 NO_ALARM INPUT_NV _FAILURE N[...]

  • Page 58

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 58 74-2699 Table C3. Status Points (Right). Share (SH), M ap (MA), Direct A ccess (DA ) E-Visi o n (E V): Cali brate (C), M o n i tor (M), Parameter (P), Schemati c (S ) Hardware Configuration (H W), Manual Point (MN), T est ( TS) SH M A DA EV HW M N TS Comm ents Alarm Node: is t he LonW orks  node num ber (i[...]

  • Page 59

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 59 74-2699 Table C3. Status Points (Left Continued). Engineering Units: English (Metric) or Digital State or Value of User A ddress NvName Field Name States plus Range State Default Errorbyte2 nvoError e rror_bit(0) Byte Offse t = 0 Bit Offset = 1 ResSens or2Error(AI2) FALSE TRUE 0 1 FALSE Errorbyte3 nvoError e [...]

  • Page 60

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 60 74-2699 Table C3. Status Points (Right Continued). Share (SH), M ap (MA), Direct A ccess (DA ) E-Visi o n (E V): Cali brate (C), M o n i tor (M), Parameter (P), Schemati c (S ) Hardware Configuration (H W), Manual Point (MN), T est ( TS) SH M A DA EV HW M N TS Comm ents X M ResSens or2Error(AI2 ): Refer to t [...]

  • Page 61

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 61 74-2699 Table C3. Status Points (Left Continued). Engineering Units: English (Metric) or Digital State or Value of User A ddress NvNam e Fi el d Nam e States pl us Range State Default nvoStatus I nOverride FALSE TRUE 0 1 FALSE nvoStatus Loc kedOut FA LSE TRUE 0 1 FALSE nvoStatus ManualCont rol FALS E TRUE 0 1[...]

  • Page 62

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 62 74-2699 Table C3. Status Points (Right Continued). Share (SH), M ap (MA), Direct A ccess (DA ) E-Visi o n (E V): Cali brate (C), M o n i tor (M), Parameter (P), Schemati c (S ) Hardware Configuration (H W), Manual Point (MN), T est ( TS) SH M A DA EV HW M N TS Comm ents InOverride: This fi el d i s not suppor[...]

  • Page 63

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 63 74-2699 Table C4. Configuration Parameters (Left). Engineering Units: English (Metric) or Digital State or Value of User A ddress NvName Fi el d Nam e States plus Range State Default nciAppl V er Applic ationType 0 to 255 0 nciDevic eNam e Devic eName ASCII Blanks nciAppl Ver Tim e1Jan70 s econds 0 nciAppl V [...]

  • Page 64

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 64 74-2699 Table C4. Configuration Parameters (Right). Share (SH), M ap (MA), Direct A ccess (DA ) E-Visi o n (E V): Cali brate (C), M o n i tor (M), Parameter (P), Schemati c (S ) Hardware Configuration (H W), Manual Point (MN), T est ( TS) SH M A DA EV HW M N TS Co mmen ts Applic at i onType i dent ifies t he [...]

  • Page 65

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 65 74-2699 Table C4. Configuration Parameters (Left Continued). Engineering Units: English (Metric) or Digital State or Value of User A ddress NvName Fi el d Name States plus Range State Default AIUpperLim it nciE UConvrt Res UpperLimit S7 degrees F -40 to 240 degrees C (-40 to 116) 0 DeltaC nciDelta del tacurre[...]

  • Page 66

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 66 74-2699 Table C4. Configuration Parameters (Right Continued). Share (SH), M ap (MA), Direct A ccess (DA ) E-Visi o n (E V): Cali brate (C), M o n i tor (M), Parameter (P), Schemati c (S ) Hardware Configuration (H W), Manual Point (MN), T est ( TS) SH M A DA EV HW M N TS Co mmen ts X M X AI UpperLim it: This [...]

  • Page 67

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 67 74-2699 Table C4. Configuration Parameters (Left Continued). Engineering Units: English (Metric) or Digital State or Value of User A ddress NvName Fi eld Name States plus Range S tate Default DO5FlSpeed nci FloatConfig DO4 seconds 0 to 900 90 DO6FlSpeed nci FloatConfig DO5 seconds 0 to 900 90 DO7FlSpeed nci F[...]

  • Page 68

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 68 74-2699 Table C4. Configuration Parameters (Right Continued). Share (SH), M ap (MA), Direct A ccess (DA ) E-Visi o n (E V): Cali brate (C), M o n i tor (M), Parameter (P), Schemati c (S ) Hardware Configuration (H W), Manual Point (MN), T est ( TS) SH M A DA EV HW MN TS Comm ents X X DO5FlSpeed i s how long i[...]

  • Page 69

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 69 74-2699 Table C4. Configuration Parameters (Left Continued). Engineering Units: English (Metric) or Digital State or Value of User A ddress NvName Fi eld Name States plus Range S tate Default DO6PW MPeriod nciPW MConfi g2 DO5.si_peri od_pwm s ec onds 0.0 to 3000 25.6 DO6PW MZero nci P W MConfig2 DO5. s i_pnct[...]

  • Page 70

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 70 74-2699 Table C5. Direct Access A nd Special Points (Left). Engineering Units: English (Metric) or Digital State or Value of User A ddress NvNam e Fiel d Nam e States plus Range State Default DestManMode nviManualMode MODE_ENABLE MOD E_DISABLE MODE_MANUAL SUPPRESS_AL ARMS UNSU PPRESS_ALARM S 0 1 2 3 4 MODE_EN[...]

  • Page 71

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 71 74-2699 Appendix D. Q7750A Excel 10 Zone Manage r Point Estimating Guide . Memory size approx imation is shown below : (all sizes in bytes) W hen memory si ze is less than 110,000 bytes, the size is O K. W hen memory si ze is between 110,000 and 128,000 by tes, the application may be too large. The user must [...]

  • Page 72

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 72 74-2699 Appendix E. Sens or Data for Ca libration. Resistance Sensors. Sensor Ty pe: C7100A1015, (and C7170A1002). Sensor Use: Discharge air, Outdoor air. Table E-1 lists the points for Sensor Resistance v ersus Temperature. Fig. E-1 show s the graph of these points. Table E-1. Sensor Resistance Versus Temper[...]

  • Page 73

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 73 74-2699 Table E-2 lists the points for Sensor Resistance v ersus Temperature. Fig. E-2 show s the graph of these points. Table E-2. Sensor Resistance Versus Temperature. °F (°C) Resistance Ohms 30 (-1.1) 1956.79 35 (1.7) 1935.79 40 (4.4) 1914.79 45 (7.2) 1893.79 50 (10) 1872.79 55 (12.8) 1851.79 60 (15.6) 1[...]

  • Page 74

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 74 74-2699 65 (18.3) 8660.16 70 (21.1) 8399.98 75 (23.9) 8139.79 80 (26.7) 7879.61 85 (29.4) 7619.42 90 (32.2) 7359.24 95 (35) 7099.06 100 (37.8) 6838.87 TEMPERATURE (DEGREES) o F 30 40 50 60 70 80 90 100 110 0 10 20 30 40 RESISTANCE (OHMS) 20K OHM AT 77 o F (25 o C) 80K 70K 60K 50K 40K 30K 20K 10K o C M5874A Fi[...]

  • Page 75

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 75 74-2699 85 8.69 90 9.09 2.50 3.00 3.50 4.00 4.50 5.00 5.50 6.00 6.50 7.00 7.50 8.00 8.50 9.00 9.50 10.00 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 VOLTS PERCENTAGE SENSOR VOLTAGE VERSUS HUMIDITY PERCENTAGE M11610 Fig. E-4. Graph of Sensor Voltage versus Humidity . Sensor Ty pe: C7600C1008 (4 to 20 mA[...]

  • Page 76

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 76 74-2699 HUMIDITY IN PERCENT RELATIVE HUMIDITY CURRENT IN MILLIAMPS 4 18 8 16 6 14 12 20 10 10 M3131B 5.6 7.2 8.8 10.4 12.0 13.6 15.2 16.8 18.4 10 20 30 40 50 60 70 80 90 20 100 90 80 70 60 50 40 30 RH (%) I (mA) 0 Fig. 5. C7600C output current vs. humidity . Sensor Ty pe: C7400A1004. Sensor Use: Enthalpy. Tab[...]

  • Page 77

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 77 74-2699 Fig. E-6. Graph of Sensor Current versus Enthalpy (volts). See Fig. E-7 for a partial psychometric chart for the a C7400A Solid State Enthalpy Sensor. CONTROL CURVE A B C D CONTROL POINT APPROX. ° F ( ° C) AT 50% RH 73 (23) 70 (21) 67 (19) 63 (17) 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 4[...]

  • Page 78

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 78 74-2699 Sensor Ty pe: T7242 or equivalent. Sensor Use: CO 2 concentration. Table E-9 lists the points for Sensor Voltage versus C O 2 concentration. Fig. E-9 show s the graph of these points. Table E-9. Sensor Voltage Versus CO 2 Concentration. CO 2 Concentration PPM Sensor Voltage 00 . 0 0 100 0.50 200 1.00 [...]

  • Page 79

    EXCEL 10 W7761A INPUT/O UTPUT DEVICE 79 74-2699 Voltage to A/D Sensor Voltage 0.00 0.00 0.50 0.25 1.00 0.50 1.50 0.75 2.00 1.00 2.50 1.25 3.00 1.50 3.50 1.75 4.00 2.00 4.50 2.25 5.00 2.50 5.50 2.75 6.00 3.00 6.50 3.25 7.00 3.50 7.50 3.75 8.00 4.00 8.50 4.25 9.00 4.50 9.50 4.75 10.00 5.00 0 0.50 1.00 1.50 2.00 2.50 3.00 3.50 4.00 4.50 5.00 100 0 300[...]

  • Page 80

    74-2699 J.D. 6-98 Printed in U.S.A. on recycled paper containing at least 10% post-consumer paper fibers. www. honeywell. com 3.00 (0.75) 6.80 3.50 (0.87) 7.60 4.00 (1.00) 8.40 4.50 (1.12) 9.20 5.00 (1.25) 10.00 2.00 3.00 4.00 5.00 6.00 7.00 8.00 9.00 10.00 0 0.50 1.00 1.50 2.00 2.50 3.00 3.50 4.00 4.50 5.00 VOLTS (VDC) SENSOR VOLTAGE VERSUS PRESSU[...]