T7460A,B,C,D,E,F

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T7460A,B,C,D,E,FWALL MODULESHONEYWELL EXCEL 5000 OPEN SYSTEMINSTALLATION INSTRUCTIONSBEFORE INSTALLATIONAll wiring must comply with local electrical codes andordinances or as specified on installation wiring diagrams.Wall module wiring can be sized from 16 to 22 AWG (1.5 to0.34 mm2), depending on the application. The maximumlength of wire from a device to a wall module is 1000 ft (305m). Twisted-pair wire is recommended for wire runs longerthan 100 ft (30.5 m).COVER DISASSEMBLYThe cover of the wall module is fixed in place using a tablocated on the underside of the unit; to disassemble thecover and the sub-base, see Fig. 1.LIFTMount the T7460A,B,C,D,E,F Wall Modules on an insidewall approximately 54 in. (1.3 m) from the floor (or in thespecified location) to allow exposure to the average zonetemperature.NOTE: Maintain a mounting clearance of approx. 4 in.(10 cm) to the left-hand side of the module inorder to allow a free airflow for the temperaturesensor and accessibility of the setpoint dial.Do not mount the wall modules on an outside wall,on a wall containing water pipes, or near air ducts.Avoid locations that are exposed to discharge airfrom registers or radiation from lights, appliances,or the sun.The T7460D,E,F should not be connected to controllers that do not support fan operation (i.e., theW7751, W7762, W7763, W7704, and XFC2xxxx /XFC3xxxx).When used with CPO-FB22344R-xxx controllers,either setpoint override or fan-speed adjustment issupported.Keep wiring at least 1 ft (305 mm) away from largeinductive loads such as motors, line starters,lighting ballasts, and large power distributionpanels. Run wall module wiring separately from 50Vac or greater power wiring.The wall modules can be mounted on a 60-mm wall outletbox using No. 6 (3.5-mm) screws or on a wall (see Fig. 2and Fig. 5). When mounting directly on a wall, use the typeof screws appropriate for the wall material.PRESSFig. 1. Cover disassemblyTable 1. Features of T7460 VersionsT7460ASensor Bypass/ LED-Fan speed- Setpoint T7460BT7460C -T7460D T7460ET7460F 5-position3-position5-positionINSTALLATIONThe T7460B,C,D,E,F packages include two setpoint dials.By default, the “Celsius Relative” type is mounted. This canbe easily replaced with the “Celsius Absolute” type bypulling the one dial off and inserting the other one.Fig. 2. Bore-holes for T7460 wall modules in in. (mm)See Fig. 3 for mounting dimensions.NOTE: Graphics depict E/F model. Dimensions are thesame for all six models. U.S. Registered TrademarkCopyright 2016 Honeywell Inc. All Rights ReservedEN1B-0291GE51 R0916A

T7460A,B,C,D,E,F WALL MODULES – INSTALLATION INSTRUCTIONS8. Remount the cover as depicted in Fig. 5 and make surethat the tab on the underside engages.4 (100)1 2 3 4 5 6 73-7/16 (86)2-3/8 (60)7. (T7460B,C,D,E,F, only) If the dial does not have thecorrect position, pull the dial off again and reinsert itwith the correct orientation.1-1/16(27)2-11/16 (68)4-1/8 (104)3-7/8 (97)Fig. 5. Mounting cover of T7460 wall modulesWiring3-15/16 (99)Attach the wires from the device sensor terminals to theappropriate wall module terminals and set the jumpersaccording to the connected controller. See Fig. 6 throughFig. 8.1-3/16(30)IMPORTANTFig. 3. T7460A,B,C,D,E,F dimensions in in. (mm)Screw type terminal blocks are designed to acceptno more than one 16 AWG (1.5 mm2) conductor.Mounting ProcedureWire the terminal blocks as follows:1. Disassemble the cover as is shown in Fig. 1.2. (T7460B,C,D,E,F, only) Remove the setpoint dial bypulling it off.3. a) Mount the wall module onto the wall outlet box, orb) bore wall holes as is specified in Fig. 2 and mountthe wall module with appropriate screws.4. Connect the wires to the terminal block according to thespecifications in section “Wiring”.5. (T7460B,C,D,E,F only) Insert the setpoint dial and turnit clockwise as far as possible.6. (T7460B,C,D,E,F only) Make sure that the dial'sposition is such that the 30 (Celsius absolute scale) orthe 5 (Celsius relative scale) point to the right-handside of the wall module (see Fig. 4).1. Strip 3/16 in. (5 mm) of insulation from the conductor.2. Insert the wire in the required terminal location andtighten the screw to complete the termination.3. Verify jumper setting with Fig. 8 and wall module wiringwith Fig. 6 and Fig. 7.Fig. 4. Mounting position of setpoint dialEN1B-0291GE51 R0916A2

T7460A,B,C,D,E,F WALL MODULES – INSTALLATION INSTRUCTIONSTable 2. Wiring terminal references for non-Excel 10/12 minalExcel 800XF82xterminal(example)Excel 500XF52xBterminal(example)Excel 500XFL52xterminal(example)Excel 100terminal(example)Excel 50terminal(example)Excel rt I/OXFC2 / XFC3terminal(example)sensor signal112XF821: 1 (AI)XF521: 1 (AI)XFL521: 1 (AI)1 (AI)33 (AI)19 (AI)39 (AI)11 (AI)COM/GND331XF821: 11(AI GND)XF521: 2(AI GND)XFL521: 18(AI GND)55 (GND)34 (AI GND)20 (AI GND)40 (AI GND)10 (AI GND)SETPT--23XF821: 2 (AI)XF521: 3 (AI)XFL521: 2 (AI)2 (AI)35 (AI)21 (AI)41 (AI)14 (AI)BYP/FAN(no fan)----4XF823: 1 (DI)XF523: 1 (DI)XFL523: 1 (DI)13 (DI)23 (DI)34 (DI)36 (DI)6 (DI)XF523: 14(DI GND)XFL523: 18(DI GND)56 (GND)24 (DI GND)18 (COM)37 (DI GND)5 (DI)BYP/RTN----6XF823: 13(DI GND)LED(10Vdc/3mApermanent)----5XF822: 1 (AO)XF522: 1 (AO)XFL522: 1 (AO)37 (AO)15 (AO)12 (AO)19 (AO)32 (AO)LED/RTN(0Vdc LED OFF,10Vdc LED ON)----7XF822: 2 (AO)XF522: 3 (AO)XFL522: 2 (AO)38 (AO)17 (AO)13 (AO)17 (AO)35 (AO)T7460DterminalT7460D,E,FterminalExcel 800XF82x terminal(example)Excel 500XF52xB terminal(example)Excel 500XFL52x terminal(example)signalExcel 100terminal(example)Excel 50terminal(example)Excel nsor signal22XF821: 1 (AI)XF521: 1 (AI)XFL521: 1 (AI)1 (AI)33 (AI)19 (AI)39 (AI)COM/GND11XF821: 11(AI GND)XF521: 2(AI GND)XFL521: 18(AI GND)55 (GND)34 (AI GND)20 (AI GND)40 (AI GND)SETPT33XF821: 2 (AI)XF521: 3 (AI)XFL521: 2 (AI)2 (AI)35 (AI)21 (AI)41 (AI)BYP/FAN(no fan)44XF821: 3 (AI)XF521: 5 (AI)XFL521: 3 (AI)3 (AI)37 (AI)23 (AI)alternatively toSETPTBYP/RTN66XF821: 13(AI GND)XF521: 6(AI GND)XFL521: 20(AI GND)56 (GND)38 (AI GND)24 (AI GND)alternatively toSETPTLED(10Vdc/3mApermanent)--5XF822: 1 (AO)XF522: 1 (AO)XFL522: 1 (AO)37 (AO)15 (AO)12 (AO)19 (AO)LED/RTN(0Vdc LED OFF,10Vdc LED ON)--7XF822: 2 (AO)XF522: 3 (AO)XFL522: 2 (AO)38 (AO)17 (AO)13 (AO)17 (AO)NOTE: In the case of Excel 10/12 wiring, please refer to the respective Excel 10/12 Installation Instructions.NOTE: In the case of the T7460A,B,C, bypass signaling is via digital input. In the case of the T7460D,E,F, bypass signaling(which includes fan-speed signaling) is via analog input.Jumper SettingsSee also Fig. 8. The jumpers on the PCB of the T7460C,D,E,F must be set according to the type of controller connected.Jumper Setting 1 for W77xxConst. Vol. Air Handling Unit(Smart) Variable Air VolumeFan Coil Unit (FCU2)Fan Coil Unit (FCU3)Remote Input/Output DeviceHydronicChilled CeilingExcel A,BW7763C,D,EW7704xxJumper Setting 2 for W7753Unit VentilatorW7753Jumper Setting 3 for XL500Excel 800Excel 500Excel 100Excel 50XCL8010AXC5010x, XC5210xXL100xXL50xxxxExcel 20CPO-FCUSmart 1GE51 R0916A

T7460A,B,C,D,E,F WALL MODULES – INSTALLATION INSTRUCTIONSSETPOINT(T7460B, only)SENSORWiring of Modules:COMTERMINALBLOCKSET PTPCBIMPORTANT:The gray/shaded terminals areinternally connected.The white/unshaded terminals arenot internally connected.T7460A1 2 3T7460B1 2 3Fig. 6. Wiring diagram for T7460A,B Wall ModulesLED/RTNBYP/RTNT7460C1 2 3 4 5 6 7T7460D1 2 3 4 5 6 7T7460E1 2 3 4 5 6 7T7460F1 2 3 4 5 6 7TERMINALBLOCKNOTE:Terminal 5 (LED) of the T7460C,E,F isreserved for connection to a 4.20-Vdc,3.5-mA LED input, only.SETPOINTWhen using the T7460C,E,F wall modulein conjunction with the Excel 10 UVController W7753, connect terminal 6(BYP/RTN) with the controller’s bypass input.Fig. 7. Wiring diagram for T7460C,D,E,F Wall ModulesEN1B-0291GE51 R0916ALEDCOM1: W77xx2: W77533: XL500LED/RTNBYP/RTNLEDBYP/FANSET PTSENSORCOM1: W77xx2: W77533: XL500Wiring of Modules:SET PTABJUMPERBYP/FANBYPASS BUTTON(T7460C,E,F only)IMPORTANT:The gray/shaded terminalsare internally connected.The white/unshaded terminalsare not internally connected.SENSORLED(T7460C,E,F only)FAN SWITCH(T7460D,E,F only)4

T7460A,B,C,D,E,F WALL MODULES – INSTALLATION INSTRUCTIONSExcel 10 Controllers:W7753A(unit ventilator)Excel 10/12 Controllers:W7750, W7751, W7752, W7754,W7761, W7762, W7763, W77041: W77xx1: W77xx2: W77532: W77533. XL5003. XL500factory defaultExcel 20, 50, 100, 500, 600, 800,CPO-FCU, and Smart I/OControllers without fan1: W77xx2: W77533. XL5001: W77xx2: W77533. XL5001: W77xx2: W77533. XL500Excel 20, 50, 100, 500, 600, 800,CPO-FCU, and Smart I/OControllers with fan1: W77xx2: W77533. XL5001: W77xx2: W77533. XL5001: W77xx2: W77533. XL500Fig. 8. Jumper settings for T7460C,D,E,F Wall ModulesACCESSORIEST7460-LONJACKThe T7460-LONJACK is a small board and allows easyaccess to LONWORKS or BACnet via the correspondinglywired wall module (apply appropriate wiring guidelines forLONWORKS or BACnet networks, as the case may be). TheT7460-LONJACK provides an additional 3.5 mm jack socketfor a 3.5 mm jack plug.Order quantity:Fig. 10. Mounting T7460-LONJACKT7460-LIMITERset with 5 piecesThe T7460-LIMITER can be used to adjust the setpoint dial toparticular setpoints.Put the limiters approximately opposite the setpoints you wantto adjust. In the following example, the setpoints are at about18 and 27 C.LonWorksconnectionterminalsOrder quantity:set of 100 piecesLimiter 1Limiter 212PC connection(3.5 mmjack plug)301527Setpoint Limit 221Setpoint Limit 1Fig. 11. Mounting T7460-LIMITER(S)Fig. 9. T7460-LONJACKMountingRemove the setpoint dial and put in the T7460-LONJACK asshown in the following:5EN1B-0291GE51 R0916A

T7460A,B,C,D,E,F WALL MODULES – INSTALLATION INSTRUCTIONSManufactured for and on behalf of the Environmental & Energy Solutions Division of Honeywell Technologies Sàrl, Rolle, Z.A. La Pièce 16, Switzerland by its Authorized Representative:Automation and Control SolutionsHoneywell GmbHBöblinger Strasse 1771101 Schönaich, GermanyPhone: (49) 7031 63701Fax:(49) 7031 637493http://ecc.emea.honeywell.comSubject to change without notice.EN1B-0291GE51 R0916A

Table 2. Wiring terminal references for non-Excel 10/12 devices signal T7460A terminal T7460B terminal T7460C terminal Excel 800 XF82x terminal (example) Excel 500 XF52xB terminal (example) Excel 500 XFL52x terminal (example) Excel 100 terminal (example) Excel 50 terminal (example) Excel 20 terminal (example) CPO-FB22344R terminal (example)

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