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TStatSpec User Manual

1. CONFIGURE T7350 THERMOSTAT Intro and Links Configuring T7350 eeeeeeeeeeeess System Level Block Diagram ccccceeeeceeeeeseeeeeeeeeeeeeeaeeeeeesaaees Honeywell USER S GUIDE KO O Co CO zl OO OO OO Om Om OH RAR WW Q2 18 62 0337 01 TStatSpec Configuring General Page eene nennen nennen Configuring KeyPad Display Page Contiguring SetPolmf age EE Configuring Equip Control page Configuring Scheduling page ederent tates ci eoa sini esee cer eden diens Configuring Holidays page T7300 MORIEOFIDIG BEE T390 Calprato rr c IH MID TASO DIAONOSICS siones E E E TD Upload IVORY TI EE GETTING CONNECTED TO THE DEVICE Connecting to the device enne REFERENCE Temperature Conversions nennen enne nnne nnn nnn nnn HOW TO REACH US Send EeedbdcoK uu i ct EEN RETTEN ABOUT TStatSpec PDOUL TSA SCG eher e as aec aede reel lelai ie eiie RR RET End User License Agreement for TStatSpec Software 25 30 31 35 37 38 39 41 43 44 44 45 45 46 46 46 47 47 48 INTRODUCTION Welcome and Links TStatSpec is used to configure download calibrate and monitor theT7350 controllers Check out Honeywell on the Internet http www honeywell com NOTE Topic information is accurate at the time of release However information is updated with each new release of TStatSpec To obtain the latest copy of TSta
2. T7350 Time AUS 1811 on July 132010 update pc Ihm ee TStatSpec The Alarms screen will display the status of all system alarms and associated errors in the T7350 controller The following list of system alarms will be shown in the Alarms screen The first group Alarm Sensor Fail shows following errors associated with alarm Local Space Sensor Remote Space Sensor Outdoor Sensor Loc Humidity Sensor Rem Humidity Sensor Remote Setpt Disch Air Sensor The Second group Alarm Invalid UO Config shows the following error associated with alarm Invalid I O Config The Third group Alarm Invalid Subbase shows the following errors associated with alarm Subbase Cover Mismatch Bad Subbase Type Systems in alarm status will display the text ALARM next to them in red color while those that are not will display the text NORMAL in green color The timer field on all monitor screens displays the current times from the corresponding T7350 device that is being monitored Button Description amp Prints the current screen along with values to the configured printer Opens the default Windows print option screen Update Updates the existing values of all the fields of current screen with latest values from device Apply Saves the current changes to device and as well database Exit 1 Exit from the monitoring screen
3. Following section explains about each field in this screen THERMOSTAT MODEL The T7350 Communicating Subbase T7350CS comes in two models T7350H 3H3C Com and T7350H Mod Com The T7350 Non Communicating Subbase comes in 4 models T7350A 1H1C T7350B 2H2C T7350D 3H3C RH and T7350M Mod T7350H 3H3C Com This subbase is the Three Heat Three Cool model It allows for conventional or heat pump operation A total of 8 relays are available with the thermostat cover assembly and subbase The auxiliary relay may be configured for an economizer TOD or dehumidification The subbase may be configured for 3 Heat 3 Cool or 2 Heat 4 Cool by using the third stage of heat for an additional stage of cooling T7350H Mod Com This subbase is the modulating subbase A total of 4 relays are available with the thermostat cover assembly and subbase The auxiliary relay may be configured for an economizer TOD dehumidification or an additional stage of heating and cooling T7350A 1H1C This subbase allows for conventional or heat pump operation A total of 4 relays are available with the thermostat cover assembly and subbase All are located in the cover assembly The auxiliary relay may be configured for an economizer minimum position enable TOD or an additional stage of heating or cooling T7350B 2H2C This Subbase allows for conventional or heat pump operation A total of 6 relays are available with thermostat cover assembly
4. None Select this if an occupancy sensor is not connected Remote Select this option if an occupancy sensor is hardwired to the thermostat NOTE 1 In cases where an occupancy sensor is hard wired a valid value on Occupancy Sensor In point will take precedence over the hardwired input 2 The T7350A 1H1C and T7350B 2H2C thermo stat models does not support the occupancy sen sor DAYLIGHT SAVINGS This option allows user to configure the settings for daylight savings The following is a description for each field 29 TStatSpec Enable Daylight Savings By default this option is enabled Disable this option if the daylight savings feature is not required for the thermostat Unselecting this option will disable the Start Month Stop Month Start Day and Stop Day fields Start Month This field is available for configuration only if the Enable Daylight Savings option field is selected Its default value is March Change this option according to the daylight savings settings in the country where the thermostat is installed Start Day This field is available for configuration only if the Enable Daylight Savings option field is selected Its default value is SECOND SUN Change this option according to the daylight savings settings in the country where the thermostat is installed End Month This field is available for configuration only if the Enable Daylight Savings option field is selected Its default valu
5. Can also be used for W3 or Y3 Can also be used for W2 One Heat One Cool This subbase allows for conventional or heat pump operation A total of eight relays are available with thermostat cover assembly and subbase The auxiliary relay may be configured for an economizer TOD or dehumidification This subbase may be configured for 1 Heat 2 Cool by using the second stage of heat for an additional stage of cooling 2 additional relays Stage 1 heating Stage 1 cooling and Stage 2 heating Stage 2 cooling 20 TStatSpec Terminal Terminal Ht Pump Description Conventional 24 VAC Cooling transformer 24 VAC Heating transformer Rc R X G au Conventional Auxiliary relay or 2 Stage of heating or cooling relay O e Fan relay uses RC a h x9 B 1 DCN LN MEE NE ulli Conventional Stage 1 heating relay Heat Pump Changeover relay for heating B or cooling O uses RH Y Y Conventional Stage 1 cooling relay TT 3 Heat Pump Stage 1 compressor relay uses RC 2 Factory jumper between RC and RH for systems with one transformer Rc Rh X G aux Heat Pump Auxiliary relay or 1 Stage auxiliary heat relay uses RH W1 1 D Can also be used for W2 or Y2 Can also be used for W1 Modulating Model Model M Terminal Terminal Ht Pump Description Conventional 24 VAC cooling transformer 24 VAC heating transformer Common Fan relay uses RC Conventional A
6. Customer Service Customer Assistance Center If need information on additional pieces of literature or would 45 TStatSpec like literature sent to you available in most cases call Honey welle Customer Assistance Center at 1 800 345 6770 x9115 or 1 612 951 1002 x9115 between the hours of 7AM and 5 30PM Central Time US Customer Resource Center For information on additional products and services please call Honeywell s Customer Resource Center at 1 800 345 6770 x959 or call 612 951 1001 or e mail Honeywell at in fo corp honeywell com TStatSpec ABOUT TStatSpec About TStatSpec Copyright 2010 Honeywell Inc all rights reserved Warning This computer program is protected by copyright law and international treaties Unauthorized reproduction or distribution of this program or any portion of it may result in severe civil and criminal penalties and will be prosecuted to the maximum extent possible under the law Copyright Notice NOTICE SPECIFIC TO TStatSpec SOFTWARE Any Software that is made available through these purchased installation disks or CDs is the copyrighted work of Honeywell Inc and or its suppliers Use of the Software is governed by the terms of the end user license agreement if any which accompanies or is included with the Software An end user will be unable to install any Software that is accompanied by or includes a License Agreement unless he or she first agrees to the
7. 4 additional relays Stage 2 heating Stage 3 heating or Stage 4 cooling relay Stage 2 cooling and Stage 3 cooling e Remote Room Sensor T7770 or TR 21 or TR22 or TR23 or TR24 T7771 Wall Module TStatSpec e Remote Room Humidity Sensor e Remote Occupancy Input Digital Input e Remote Discharge Air Temperature Sensor Access to the serial communications port on the e Remote Outdoor Air Temperature Sensor thermostat Terminal Terminal Ht Pump Description Conventional x Ln MEME Common X W1 O B Conventional Stage 1 heating relay Heat Pump Changeover relay for heating B or cooling O uses RH W2 W1 Conventional Stage 2 heating relay Heat Pump 13 Stage auxiliary heat relay uses RH N Conventional Stage 3 heating or stage 4 cooling relay or auxiliary function if not used as a stage Heat Pump 20 Stage auxiliary heat relay or auxiliary function if not used as a stage uses RH Conventional Stage 1 cooling relay Heat Pump Stage 1 compressor relay uses RC N qal al aial z zl FaF olg zaz d d 4 3 SS I lt N Conventional Stage 2 cooling Heat Pump Stage 2 compressor relay uses RC oO Conventional Stage 3 cooling relay or auxiliary function if not used as a stage Heat Pump Used as an auxiliary function uses RC He ergeet OOOO S ol ol O o0 o I o Humidity Sensor signal 0 10V Occupancy Motion Sensor 1 Occupancy Motion Sensor 2 Ocuwe
8. Click OK If the configuration that is being restored is open a message displays that the current configuration will be overwritten If a different configuration is open TStatSpec displays a warning that it will close the current configuration and prompts the user to continue or cancel the restore action TStatSpec checks for adequate disk space If there is not enough space a message displays and the process terminates If TStatSpec begins a restore and cannot finish it displays an error message and deletes any restored data so that no partial files remain Batch Restore Description Unlike the Restore Configuration option you do not need to back up any Configuration explicitly This option requires the folder where previous configuration data was created saved so that it can automatically search and find the configuration databases that need to be restored Procedure 1 Click the Batch Restore item from Configuration menu Fig 21 Batch Restore Select the files for Restore LogFleName Restelog Available Files Selected Files C TStatSpec 4DMIN BUILDING project mdt C TStatSpec NEW CONFIG_1 project mdb gt gt OK Cancel Help 2 Locate the diskette or directory where the backup is stored or the older versions of TStatSpec configura tion files are located Select the files from the available list box to the selected list Click OK 3 Ifa configuration with the name of the r
9. Help Open the help screen this document NOTE If the time is not configured in Thermostat the moni toring shows invalid time and date After setting a valid time and date in the thermostat the monitoring screens display a proper time 17350 Calibration Description The T7350 Calibration screen allows the user to calibrate the space temperature sensor This option is available only for online controllers 40 Procedure 1 Click Calibrate in the workspace or select Calibrate from the Controller menu T7350CS calibration screen opens Fig 38 Calibration Page Sensor Calibration Screen for 17350_1 Measured Value ri 2 Deg F Expected Value 71 2 Deg F Calculated Offset fo Deg F Refresh The following is a description for each of the fields MEASURED VALUE This is the actual value of space temperature read by the controller This is inclusive of any calibration offsets that a particular controller applies to the actual value read EXPECTED VALUE Takes the user input value as the true value the sensor should be detecting CALCULATED OFFSET Displays the difference between the actual and edit value CALIBRATE Enter the user input value for the temperature and click and Calibrate button The Space Temperature is calibrated to the value entered by the user The space temperature can be calibrated to a minimum of 4 deg F 2 2 deg C and to a maximum of 3 deg F 1 7 deg C If the us
10. YOU SHOULD PROMPTLY RETURN THE SOFTWARE TO THE PLACE OF PURCHASE AND YOU WILL RECEIVE A FULL REFUND OF THE PURCHASE PRICE THIS LIMITED WARRANTY AND LIMITATION OF LIABILITY AND THE LICENSE AGREEMENT THAT FOLLOWS REPRESENT THE ENTIRE AGREEMENT CONCERNING THE SOFTWARE BETWEEN YOU AND HONEYWELL INTERNATIONAL INC ITS AFFILIATES SUBSIDIARIES AND ANY OTHER COMPANY OR ENTITY WHICH IN ADDITION TO HONEYWELL INTERNATIONAL INC IS AUTHORIZED TO PROMOTE OR MARKET THE PROGRAM OR SOFTWARE OF WHICH IT IS A PART COLLECTIVELY HONEYWELL AND IT SUPERSEDES ANY PRIOR PROPOSAL REPRESENTATION OR UNDERSTANDING BETWEEN THE PARTIES 1 Limited Warranty HONEYWELL INTERNATIONAL INC war rants that a the SOFTWARE will perform substantially in accordance with the written materials included with the SOFT WARE the User s Manual for a period of ninety 90 days from the date of purchase If during the applicable warranty period the software does not operate in compliance with the User s Manual your exclusive remedy will be at HONEYWELL INTERNATIONAL INC s sole option either a a return of the purchase price paid by you or b repair or replacement of the software This limited warranty will not apply if the damage or malfunction occurs through no fault of HONEYWELL INTER NATIONAL INC while the SOFTWARE is in your possession or occurs because the SOFTWARE has been altered mis used or tampered with or has been operated or used contrary to the
11. oolbar nable disable display of the Alt toolbar p status bar The status bar displays messages as you move the cursor over areas of the window and as you perform functions It also displays on off line status current date and current time USB TIM MENU Fig 6 USB Tim Menu onnect onnects to the USB I TT bm DIsconnect Disconnects from the USB tri ES magago CONTROLLER MENU Fig 7 Controller menu Controller Ckrl AlE4 M CErl AlE4 C Ctrl Alt U CErl AlE4 5 Ckrl AlE T Monitor Download Upload Configuration Screen Controller Diagnostics Calibrate Ctrl 4lk B Set Time shift Alt T Schedule and Holiday Screen Shift 4lt H Displays Select a Controller Ctrl Alt W dialog box Monitor activity and configuration such as alarms diagnostics occupancy temperature and heating cooling for the selected controller D Opens the Download dialog Ctri Alt box Downloads configuration data from TStatSpec to the device Also see Upload D Opens the Select a tri Alt U Controller dialog box Copy controller database information from the controller to TStatSpec Also see Download onfiguration Displays the Configuration tri Alt Screen Screen dialog box to view or modify a configuration tri Alt B ontroller Diagnostics Opens the select controller dialog box where it is possible to select the diagnostics screen for a cont
12. type a name for the shortcut such as TStatSpec and then click Finish As a result of the above procedure the computer will operate as before except the steps normally taken to start TStatSpec are bypassed When the computer is started Windows will start and the TStatSpec program will open automatically mE Set screen resolution size To adjust the screen follow these instructions 1 Click Start select Settings and click Control Panel 2 Double click the Display icon 3 Open the Settings tab Under Desktop area drag the slider to change the screen resolution It is recommended that a setting of 1024 X 768 pixels be used If the monitor doesn t sup port this resolution the entire TStatSpec screen may not be viewable requiring the use of the scroll bars to navigate the screen The monitor and video adapter determine whether the screen resolution can be changed TStatSpec USING TStatSpec WINDOWS MENUS AND TOOLBARS Intro and Links Using TStatSpec Windows Menus and Toolbars Description TStatSpec includes a title bar status bar menu bar toolbar and a workspace Select a topic below to learn more about using TStatSpec windows menus and toolbars StatSpec 00 02 00 03 NEW_CONFIG_11 File Configuration View USB TIM Controller Help 5 06 MN NEW CONFIG 11 Purpose To familiarize the user with TStatSpec Windows me
13. 1 DESCRIPTION OF OTHER RIGHTS AND LIMITATIONS Not for Resale Software If the SOFTWARE PRODUCT is labeled Not for Resale or NFR then you may not resell or otherwise transfer for value the SOFTWARE PRODUCT Limitations on Reverse Engineering Decompilation and Disassembly You may not reverse engineer decompile or disassemble the SOFTWARE PRODUCT except and only to the extent that such activity is expressly permitted by applicable law notwithstanding this limitation Separation of Components The SOFTWARE PRODUCT is licensed as a single product Its component parts may not be separated for use on more than one computer Rental You may not rent lease or lend the SOFTWARE PRODUCT Support Services Honeywell may provide you with support services related to the SOFTWARE PRODUCT Support Services Honeywell may use such information for its business purposes including for product support and development Honeywell will not utilize such technical information in a form that personally identifies you Termination Without prejudice to any other rights Honeywell may terminate this agreement if you fail to comply with the terms and conditions within In such event you must destroy all copies of the SOFTWARE PRODUCT and all of its component parts 1 UPGRADES If the SOFTWARE PRODUCT is labeled as an upgrade you must be properly licensed to use a product identified by Honeywell as being eligible for the upgrade in order to
14. Douglas Drive Golden Valley MN 55422 3992 46 NOTICE SPECIFIC TO DESIGN AND LAYOUT The design and layout of this Software including the Honeywell logo or any other logo is protected by trade dress and other laws and may not be copied in whole or in part for personal use or copied or posted in any way for commercial use No logo graphic sound or image from this Software may be copied or retransmitted unless expressly permitted by Honeywell Inc Any such use without permission as stated herein is expressly prohibited by law and may result in severe civil and criminal penalties Violators will be prosecuted to the maximum extent possible HONEYWELL INC AND OR ITS RESPECTIVE SUPPLIERS MAKE NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE INFORMATION CONTAINED IN THIS DOCUMENT ALL SUCH DOCUMENTS AND RELATED DOCUMENTS ARE PROVIDED AS IS WITHOUT WARRANTY OF ANY KIND HONEYWELL INC AND OR ITS RESPECTIVE SUPPLIERS HEREBY DISCLAIM ALL WARRANTIES AND CONDITIONS WITH REGARD TO THIS INFORMATION INCLUDING ALL IMPLIED WARRANTIES AND CONDITIONS OF MERCHANTABILITY FITNESS FORA PARTICULAR PURPOSE TITLE AND NON INFRINGEMENT INNO EVENT SHALL HONEYWELL INC AND OR ITS RESPECTIVE SUPPLIERS BE LIABLE FOR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE DATA OR PROFITS WHETHER IN AN ACTION OF CONTRACT NEGLIGENCE OR OTHER TORTIOUS ACTION ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMA
15. Holidays Cancel Apply To configure schedules T7350 has one schedule This screen allows the user to configure occupancy schedules for 8 days of the week Monday through Sunday and a holiday Each day schedule has four events per day with one mode time per event Event 1 and Event 3 can be configured to be in occupied or standby or unconfigured modes Event 2 and Event 4 can be configured to be in unoccupied or standby or unconfigured modes Time for each event can be configured in the 24 hour format Follow the procedure given below to configure a schedule Select the appropriate row and double click on a cell in the Schedule control containing the days and events names Use the up and down arrows that appear near the end of the cell to select the required time Select the appropriate mode from the Event State section to the right corner next to the schedule control Select the desired mode Notice that the cell turns green if occupied mode is selected white if unoccupied mode is selected yellow if standby mode is selected and Windows default background color if the unconfigured option is selected NOTE There cannot be more than two occupied unoccu pied or standby events per day TStatSpec dis plays the error message when more than two standby events are selected and does not proceed further until any other mode is selected The scheduled events will execute in order based on time of day
16. LIMIT This option is enabled only if the discharge air temperature input is configured in the General page This will enable the usage of discharge air low limit COOLING DAT LOW LIMIT This option is available only if the discharge air temperature input is configured in the General page and Enable Cooling DAT Low Limit option is selected CONFIGURE LOOP TUNING This section allows the user to configure the loop tuning parameters THROTTLING RANGE This screen allows the user to configure the heat and cool throttling ranges TStatSpec automatically modifies the heat and cool throttling ranges when the number of stages configured is changed For a conventional RTU Cool Stages configured cool stages Heat Stages configured heat stages For a heat pump RTU Cool Stages configured compressor stages cool stages TStatSpec Heat Stages configured compressor stages cool stages Configured Aux heat stages FeaiCoot Sages e p go Default Throttling 3 Range Default Integral 3100 2500 1650 1250 Time If the user changes the number of stages to zero the throttling range remains unchanged The heat and cool throttling range values are selectable from 1 30 deg F 1 17 deg C When user enters some invalid values TStatSpec automatically modifies it to nearest valid value Integral time This allows the user to configure the heat and cool integral time values TStatSpec automatically modifies
17. License Agreement terms Installation of the Software is solely for end users according to the License Agreement Any reproduction or redistribution of the Software not in accordance with the License Agreement is expressly prohibited by law and may result in severe civil and criminal penalties Violators will be prosecuted to the maximum extent possible WITHOUT LIMITING THE FOREGOING COPYING OR REPRODUCTION OF THE SOFTWARE TO ANY OTHER SERVER OR LOCATION FOR FURTHER REPRODUCTION OR REDISTRIBUTION IS EXPRESSLY PROHIBITED THE SOFTWARE IS WARRANTED IF AT ALL ONLY ACCORDING TO THE TERMS OF THE LICENSE AGREEMENT EXCEPT AS WARRANTED IN THE LICENSE AGREEMENT HONEYWELL INC HEREBY DISCLAIMS ALL WARRANTIES AND CONDITIONS WITH REGARD TO THE SOFTWARE INCLUDING ALL IMPLIED WARRANTIES AND CONDITIONS OF MERCHANTABILITY FITNESS FORA PARTICULAR PURPOSE TITLE AND NON INFRINGEMENT RESTRICTED RIGHTS LEGEND Any Software that is installed from these disks or CD s for or on behalf of the United States of America its agencies and or instrumentalities is provided with Restricted Rights Use duplication or disclosure by the U S Government is subject to restrictions as set forth in subparagraph c 1 ii of the Rights in Technical Data and Computer Software clause at DFARS 252 227 7013 or subparagraphs c 1 and 2 of the Commercial Computer Software Restricted Rights at 48 CFR 52 227 19 as applicable Manufacturer is Honeywell Inc 1985
18. Rational f Lotus Applications EH Transit Solutions gt e Windows Desktop Search e Windows Search A Acrobat Distiller 9 Adobe 30 Reviewer A Adobe Acrobat 9 Pro Extended Adobe ExtendScript Toolkit C54 Le Adobe LiveCycle Designer ES 8 2 g New Office Document Les Open Office Document GC Set Program Access and Defaults Bo Windows Catalog Za Windows Update Programs A Documents ie Microsoft Office Communicator 2005 2ip A Settings Search Help and Support EJ Run Shut Down Windows XP Professional Start TStatSpec from Desktop icon Description Describes the procedure to start TStatSpec from the desktop Procedure To start TStatSpec from the TStatSpec icon on the desktop 1 Double click the TStatSpec icon The icon is available on the Windows desktop im TStatSpec Start TStatSpec from Windows Explorer Description Describes the process to start TStatSpec from Windows Explorer Procedure Windows offer several ways to find files including executables One way is to use Windows Explorer as follows 1 Close all programs 2 Click the Windows Start button point to Programs and then point to Windows Explorer 3 Select the folder where TStatSpec is installed Click on TStatSpec Folder 4 The list of files in the folder is displayed in the right side pane 5 Locate TStatSpec exe in the right pane and doubl
19. Stpt EE Cool Heat DegF OAT MinRamp 0 Hjo Jpegt Min Ramp Rate 3 pm 5 FHt DAT Max Ramp Des ho jDegF Range Stops MaxRampRate E Ee F Hr Min Heat Occupied Stpt DegF Recovery Lead Time Information Cool Ramp starts 3 50 hours before OCC H bb H H Heat Standby Stpt Heat Unoccuy pied Stpt cj Deg F Max Cool Occupied Stpt 85 DegF Heat Ramp starts 3 17 hours before OCC Energy Management Demand Limit Control Bump 3 sl DegF Power Failure Sequential Start 0 ei Sec Bypass Temporary Override Time 3 Hrs Configuration ID Cancel Help Cool Standby Stpt Cool Occupied Stpt Heat Occupied Stpt TStatSpec The following section describes each field in this screen Heating and Cooling setpoints This section allows user to specify the heating and cooling setpoints The following table gives the default value for each setpoint and its valid range 45 99 deg F or 7 37 deg C 45 99 deg F or 7 37 deg C 45 99 deg F or 7 37 deg C 40 90 deg F or 4 32 deg C 31 Unoccupied cooling setpoint Display resolution 1 deg F deg C Unoccupied Cool gt Occupied Cool gt Occupied Heat 2 deg F 1 deg C Unoccupied Cool gt Standby Cool gt Standby Heat 2 deg F 1 deg C Standby cooling setpoint Display resolution 1 deg F deg C Unoccupied Cool gt Standby Cool gt Standby Heat 2 deg F 1 deg C Occupied cooling setpoint Displa
20. allows the user to configure the display units in the thermostat for temperature fields Degrees F Select this option to set the display unit for temperature fields as degree Fahrenheit Degrees C Select this option to set the display unit for temperature fields as degree Centigrade Clock Display This option allows the user to configure the display mode of time in the thermostat 30 12 Hour AM PM Selecting this option will display the thermostat time in 12 hour format 24 Hour Selecting this option will display the thermostat time in 24 hour format System Switch This option allows the user to configure the system operation of the thermostat OFF When this option is selected heat and cool states are disabled AUTO The thermostat is configured for Automatic Changeover When this option is selected heating and cooling stages are enabled to maintain heating and cooling setpoints Cool When this option is selected cooling stage operates on call for cooling Heating stages are disabled Heat When this option is selected heating stage operates on call for heating Cooling stages are disabled Emergency Heat This option is available only when the equipment type is selected as Heat Pump Auxiliary heat serves as stage one Compressor stages are locked off Fan Switch This option allows the selection of fan switch ON On in Occupied When this option is selected fan operates continuously in schedul
21. however it is good practice to Backup the configuration before quitting if changes have been made Purpose After completion of configuration activities the user may quit the TStatSpec application Procedure To quit TStatSpec 1 Choose Close from the TStatSpec system menu in the upper left corner Fig 2 Closing the application a I5tatspec 00 02 00 03 Move Minimize x Close Alt F4 Or choose Exit from the File menu a I5tatspec 00 02 00 03 Configuration wiew Help Exit Alt F4 Or click the X button in the upper right corner 2 fthere is an open configuration TStatSpec displays a message box Click Yes to close Tips Description This section describes a few tips that may be useful when using TStatSpec TStatSpec Process Automatically start TStatSpec when the computer is started To start TStatSpec automatically when the computer is started 1 Click the Windows Start menu point to Settings and then click Taskbar amp Start Menu 2 Inthe Taskbar and Start Menu properties window Click the Advanced tab and then click Add 3 Click Browse 4 Select the drive where TStatSpec is installed by default C drive 5 Inthe folder list double click the folder that contains TStatSpec M Select TStatSpec exe and then click Next In the folder list click StartUp and then click Next In the Select a name for the shortcut box
22. of 17350_1 Outputs Current Sensor Values Space Temp DegF Discharge Temp DegF Heating Position Cooling Position W 1 Heat Stage T7350C5 Mode T7350CS Mode Y1 Cool Stage Aux Time of Day G Fan The T7350 diagnostic screen displays the Outputs section where outputs can be commanded current sensor values to enable the user to watch the effect of the outputs on the various values and the current mode the T7350 is in The following is a description of each of the fields HEATING POSITION This field enables the heat modulating output value to be commanded from TStatSpec The value range is from O 100 This field is enabled only for T7350M Mod amp T7350H Mod Com models COOLING POSITION This field enables the cool modulating output value to be commanded from TStatSpec The value range is from O 100 This field is enabled only for T7350M Mod amp T7350H Mod Com models Wi This is the first heating relay In the T7350A 1H1C T7350B 2H2C T7350D 3H3C RH amp T7350H 3H3C and Com models for equipment type Heat Pump this is used as change over valve and is labeled as W1 O B Valve For 41 TStatSpec equipment type Standard this is labeled as W1 Heat Stage1 if it is configured if not it is labeled as W1 This output can be commanded to ON OFF W2 This is the second heating relay In the T7350B 2H2C T7350D 3H3C RH amp T7350H 3H3C Com models for equipment type Heat Pum
23. or standby modes When the setpoint changes from occupied or standby mode to unoccupied mode or when the minimum or maximum ramp rates are O there will be step change in the setpoint Bypass The temporary override time is the maximum time the controller stays in the occupied mode when its unoccupied mode was overridden and put in bypass mode This value is selectable from 1 8 hrs When no outdoor air temperature sensor is available the minimum recovery ramp rate is used The recovery ramps have the following configuration parameters Minimum heating recovery ramp rate Maximum heating recovery ramp rate Minimum heating outdoor air temperature Maximum heating outdoor air temperature Minimum cooling recovery ramp rate Maximum cooling recovery ramp rate Minimum cooling outdoor air temperature Maximum cooling outdoor air temperature Configuring Equip Control page Description The Equip Control Page allows the user to configure the heating and cooling selections and loop tuning parameters Procedure Click the T7350 thermostat controller in the workspace to open the configuration dialog box Choose Equipment Control tab if not already displayed Fig 33 Configuring Equip Control page Configuration Screen For 17350 1 General KeyPd Display Setpoints Equip Control Scheduling Holidays Heating Selections OFF withHeat Md ig Fan On with Heat Heating OAT Lockout j Deg F Extended Fan Operatio
24. pump enable relay and 2 stages of cooling e Cooling analog output direct or reverse acting 4 20mA or 2 10Vdc with user supplied external 500 ohm resistor Heating analog output direct or reverse acting 4 20mA or 2 10Vdc with user supplied external 500 ohm resistor e Single speed fan Auxiliary rebulay used to enable economizer dampers TOD or Dehumidification The following figure represents typical Rooftop Unit Fig 26 Rooftop Unit o T X DAT OAT I MEC RTU Control Heat Pump Panel gt X CIO Valve Remote Occupancy Thermostat Sensor Sensor Configuring General Page Description The General Page allows the user to configure the thermostat model equipment type outputs inputs and daylight savings details Procedure Click the T7350 thermostat controller or Configuration Screen to open the configuration dialog box Choose General tab if not already displayed Fig 27 General Page Configuration Screen For 17350_1 General KeyPd Display Setpoints Equip Control Scheduling Holidays Thermostat Model REANA ME E EE he Equipment Type Standard Outputs Heat Stages Three Stage Cool Stages Aus DO ime Of Day Daylight Savings Iw Enable Daylight Savings Start Month March Stat Day SECOND SUN v nd Da FIRST SUN vi Configuration ID 25 TStatSpec
25. source of room temperature input to the thermostat The T7350 thermostat is equipped with its own internal room temperature sensor The sensor operating range is 30 deg F to 110 deg F 28 The T7350 thermostat is compatible with the following Honeywell Wall Modules T7770A1006 T7770B1046 T7770C1044 T7770D1000 TR21 TR22 TR23 TR24 and T7771 Options available are Local Configure as local if the internal temperature sensor on the thermostat is to be used to sense the room temperature e 77710A D or TR21 24 The models T7770A1006 T7770D1000 TR21 and TR24 have only temperature sensors and have no setpoint knob Select this option when one of these families of wall modules is connected e T770B C or TR22 23 The wall modules T770B1046 T770D1000 TR22 and TR23 have temperature sensors with setpoint knobs override button and a LED e T7771 The T7771 wall module will have a temperature sensor and override button but instead of a setpoint knob it has up down buttons and 7 LEDs to indicate 3 deg F to 3 deg F what the user has selected NOTE 1 Open short or out of range on the internal or remote room temperature sensor input s to the thermostat will cause the outputs to be turned off The fault detection is done only on the sensor being used That is if the internal local sensor is being used faults on the remote sensor are ignored 2 The T7350A 1H1C model supports only Local sensor ROOM HUMIDITY Thi
26. time To open a new configuration the current one must be closed Closing a configuration does not delete it from the TStatSpec database Purpose Remove a configuration from the workspace so that another configuration may be opened Procedure 1 Press SHIFT CTRL O or choose Close from the Configuration menu to close the configuration Fig 14 Close Configuration z TStatSpec 00 02 00 00 2 Click Yes in the message box Delete a Configuration Description When a configuration is deleted all the controller information associated with the configuration is permanently removed from the TStatSpec database If the configuration has been backed up it can be restored even after deletion Purpose Delete a configuration Procedure 1 Press SHIFT CTRL N or choose Delete from the Configuration menu to open the Delete Configuration dialog box Fig 15 Delete Configuration Delete Configuration Current Configuration NEW _CONFIG_2 HEW _CONFIG_3 2 Select the configuration to be deleted and click Delete 3 TStatSpec pops up a message warning the user Click Yes to delete the selected configuration Definition List of current configurations available for deletion Current Configurations Opens a message box Click Yes to delete the configuration Closes the dialog box Help Displays help for this topic Replicate a Configuration Description This section describes
27. 1 stage of heating configure Heat Stages as Heat Enable Heat Action depends on the actuator connected and connect the relay W1 such that it turns the heating pump ON or OFF AUXILIARY DO This option allows the user to configure the auxiliary outputs The auxiliary DO can be configured for econimizer Time Of Day or for dehumidification The dehumidification options available are Simple Dehumid or Dehumid Hotgas BP Note The dehumid options Simple Dehumid or Dehumid Hotgas BP are available for configuration only if a humidity sensor is configured HEAT ACTION This is enabled when the model is selected as T7350M Mod or T7350H Mod Com This is disabled for other models This is applicable for modulating heat output that is when the Heat Stages option is configured as Heat Enable Select Direct 4 20mA if the actuator connected for heating action is driven from 0 100 and Reverse 20 A4mA if is driven from 100 096 COOL ACTION This is enabled when the model is selected as T7350M Mod or T7350H Mod Com This is disabled for other models This is applicable for modulating cool output that is when the Cool Stages option is configured as Cool Enable Select Direct 4 20mA if the actuator connected for cooling action is driven from 0 100 and Reverse 20 A4mA if is driven from 100 096 INPUTS This section allows the user to configure the inputs to the thermostat ROOM TEMP This option allows the user to configure the
28. For example the thermostat may have events entered sequentially with the following schedule Event 2 Unoccupied 1 1 00 p m Occupied 2 6 00 p m Unoccupied 2 10 00 p m The events will occur in the following order Event 4 at 8 00am Event 3 at 11 00am Event 1 at 1 00pm and Event 2 at 10 00pm The thermostat may also have un programmed events with the following schedule Event 2 Not Programmed Standby 1 02 00 p m Unoccupied 2 5 00 p m The events will occur in the following order Event 1 at 8 00am Event 2 never Event 3 at 2 00pm and Event 4 at 5 00pm Event times can be equal to one another In this case the second and 3 and 4 events are ignored To unconfigure a schedule To unconfigure a day schedule event e Select the row cell to unconfigure the schedule from Right click on the row cell and select Delete from the right click menu The schedule for that row cell is unconfigured e Another way to unconfigure is to select the row cell and select Unconfigured from the Event state options The screen allows the user to copy one day s schedule to other days one event configuration to other event To copy a schedule from one day event to other Copying the schedule from one day event to another can be done in two ways 1 Select the row cell whose configuration is to be copied to another cell Use Ctrl C key to copy the day event s configuration and use Ctrl V keys to paste the selec tion on
29. HONEYWELL INTERNATIONAL INC its employees agents or representatives FOR PROPERTY DAMAGE PERSONAL INJURY OR ANY OTHER LOSS SUCH LIABILITY will be limited to five hundred dollars 500 Since it is agreed that you retain the sole responsibility for the life and safety of all persons on your premises and for protecting against personal injury and losses to your property and the property of others on your premises you agree to indemnify and hold harmless HONEYWELL INTERNATIONAL INC from and against all claims lawsuits and losses by persons not a party to this agreement alleged to be caused by the improper operation or non operation of the system including cases where the system never functions whether due to defects in the system or HONEYWELL INTERNATIONAL INC s acts or omissions 3 Permitted Use and Restrictions You may install and use one copy of the SOFTWARE on a single computer You may make a single copy of the SOFTWARE for back up purposes and the back up copy must contain all copyright notices contained on the original You may not copy modify reverse engineer subli cense or distribute the SOFTWARE The SOFTWARE and any associated documentation contain confidential information and all copyright trademarks and all other intellectual property rights in and to the SOFTWARE and documentation are and shall remain the sole and exclusive property of HONEYWELL TStatSpec INTERNATIONAL INC Nothing in this Agreement shall confe
30. NCE OF INFORMATION AVAILABLE FROM THIS SERVER THE DOCUMENTS AND RELATED GRAPHICS PUBLISHED IN THIS DOCUMENT COULD INCLUDE TECHNICAL INACCURACIES OR TYPOGRAPHICAL ERRORS CHANGES ARE PERIODICALLY ADDED TO THE INFORMATION HEREIN HONEYWELL INC AND OR ITS RESPECTIVE SUPPLIERS MAY MAKE IMPROVEMENTS AND OR CHANGES IN THE PRODUCT S AND OR THE PROGRAM S DESCRIBED HEREIN AT ANYTIME COPYRIGHT NOTICE Copyright 2010 Honeywell Inc and or its suppliers 1985 Douglas Drive Golden Valley MN 55422 3992 U S A All rights reserved TRADEMARKS Microsoft Windows MSN The Microsoft Network and or other Microsoft products referenced herein are either trademarks or registered trademarks of Microsoft Other product and company names mentioned herein may be the trademarks of their respective owners Any rights not expressly granted herein are reserved 2010 Honeywell Inc All rights reserved Terms of Use Updated July 5 2010 TStatSpec End User License Agreement for TStatSpec Software Licensing and Disclaimer Information License Agreement READ THE TERMS AND CONDITIONS OF THIS LIMITED WARRANTY AND LIMITATION OF LIABILITY CAREFULLY BEFORE INSTALLING ANY PART OF THIS TSTATSPEC SOFTWARE THE SOFTWARE BY INSTALLING THE SOFTWARE YOU ARE ACCEPTING AND AGREEING TO THE TERMS OF THIS LIMITED WARRANTY AND LIMITATIONS OF LIABILITY IF YOU ARE NOT WILLING TO BE BOUND BY THE TERMS OF THIS LIMITED WARRANTY AND LIMITATIONS OF LIABILITY
31. Overview CE OW OUR Ws T S Thermostat covefassembly Communicating Subbase amp USB to RJ45 Adapter PC Laptop The communicating subbase contains relays humidity sensor and power supply A Palm Personal Digital Assistant may be connected to the thermostat via an RJ45 connector and used to configure or program the thermostat Features e 8 day programming Two Occupied and two Unoccupied periods per day e Individual heat cool and standby setpoints available for Occupied and Unoccupied periods e Proportional plus Integral P I control eliminates temperature fluctuations Intelligent Recovery control automatically optimizes equipment start times based on building load e Intelligent Fan feature energizes fan continuously in the Occupied periods Fan can also be configured for conventional heat OFF with Heat or electric heat ON with Heat fan operation Convenient overrides allow temporary set point changes Keypad lockout available Non Communicating Subbase Non Communicating Subbases have one of the following configurations Three Heat Three Cool This Subbase allows for conventional or heat pump operation A total of eight relays are available with thermostat cover assembly and subbase The auxiliary relay may be configured for an economizer TOD or dehumidification This sub base may be configured for 2 Heat 4 Cool by using the third stage of heat for an additional stage of cooling
32. Pump this is labeled as Y2 Compressor Stage2 For equipment type Standard this is labeled as Y2 Cool Stage2 if it is configured if it is not configured then it is labeled as Y2 This output can be commanded to ON OFF The models T7350M Mod amp T7350H Mod and Com do not support this relay and so this is hidden for these models Y3 This is the third cooling relay In the T7350D 3H3C RH amp T7350H 3H3C Com models for equipment type Heat Pump this is labeled as Y2 Compressor Stage3 For equipment type Standard this is labeled as Y3 Cool Stage3 if it is configured if it is not configured then it is labeled as Y3 This output can be commanded to ON OFF The models T7350M Mod amp T7350H Mod and Com do not support this relay and so this is hidden for these models AUX DO This commands the auxiliary relay status to ON OFF This is the auxiliary relay Auxiliary relay can be configured for Time of Day output economizer output or as dehumid output and is labeled as Aux TOD Aux Econ and Aux Dehumid respectively For models T7350A 1H1C T7350B 2H2C it can be used as an additional heating cooling relay In this case it is labeled accordingly For T7350M Mod amp T7350H Mod and Com models this can be used as one of the above TStatSpec outputs or it can be used as second heating or cooling stage In this case it will be labeled as Aux Heating Stage2 or Aux Cooling Stage2 G FAN This is the fan output This ou
33. TStatSpec CONTENTS INTRODUCTION Welcome and Umke Hmmm emere renes ini zl o e QUICK START QUICK En ee E Quick Start New Configuration cccccccceeseeeeeeeeeeeaeeeeeeeeeesaeneeees GETTING STARTED Intro and Links Getting Giarted eneen hUuINEecise e M Start TStatSpec from Start menu Start TStatSpec from Desktop con Start TStatSpec from Windows Explorer Troubleshooting TStatSpec Fails to Start Quitting TGtatzper mener j USING TStatSpec WINDOWS MENUS AND TOOLBARS Intro and Links Using TStatSpec Windows Menus and Toolbars ueni TE Status Bar TUE E AG er leie de E CONFIGURATION Create a Configuration nens Open an Existing Confguraton Edita GOmIQUIALION een senec ina teo r tax ran Ua aeu u Hx Gane eae Raa Close a CGonfguraton nnne Delete a Configuration sese Replicate a Configuration cccccceeccceseeeeeeeeseeeeeeseeeeeeeeseeeeeesaaees Backup a Configuration ccccccceeccceeeeeeeeeeeaeeeeeeeseeeeesaeeeeeeesaaees Restore a Configuration ccccccccsseeceeeeeeeeeeeeeeeeeeseaeeeeesaeeeeeeaes BS AUG I EEN CONTROLLER FUNCTIONS Intro and Links Controller Funchons eee Monitor Controller Achivittes 0c cceececceceeeeeceseeseeeesaeeeeeeaeeneas Download a E e nde UE EE Upload a Controller nn Controller Diagnostics Calibrate Controller EE Inf sme
34. TStatSpec detects the invalid configuration and replaces those with default values If any such change is made TStatSpec informs the user that an invalid configuration has been replaced by the default configuration GETTING CONNECTED TO THE DEVICE Connecting to the device This section describes the procedure of connecting to the USB TIM adapter When you launch TStatSpec it automatically detects the USB TIM adapters connected to the PC and establishes the connection to the first USB TIM it comes across If TStatSpec is already launched and then you connect the USB TIM adapter press F2 or click on the Connect to USB TIM icon in the toolbar to connect to the USB TIM adapter You can also select Connect option from USB TIM menu Click on the Disconnect from USB TIM icon in the toolbar or press Ctrl F2 to close connection between TStatSpec and the USB TIM Icons Indicates that the USB TIM adapter is disconnected Click this button to establish the connection between USB TIM adapter and TStatSpec tool Indicates that the USB TIM adapter is connected Click this button to close the connection between USB TIM adapter and TStatSpec tool 43 TStatSpec If the USB TIM adapter is disconnected from the PC at any point after TStatSpec is established connection to USB TIM the following warning message is displayed and any subsequent online operations will fail Re connect the USB TIM adap
35. al damages so these limitations may not apply to you This warranty gives you specific legal rights and you may also have other rights which vary from State to State 2 Limitation of Liability YOU AGREE THAT YOU RETAIN THE SOLE RESPONSIBILITY FOR THE LIFE AND HEALTH OF PERSONS ON OR NEAR THE PREMISES IN WHICH THE SYSTEM IS INSTALLED THE OPREMISES BY INSTALLING THE SOFTWARE AND THEREBY ACCEPTING THE TERMS OF THIS AGREEMENT YOU ACKNOWLEDGE AND AGREE THAT HONEYWELL INTERNATIONAL INC IS NOT RESPONSIBLE FOR PERSONAL INJURY OR OTHER LOSSES WHICH ARE ALLEGED TO BE CAUSED BY IMPROPER OPERATION OF THE SOFTWARE including cases where the SOFTWARE never functions whether due to defects in the system or HONEYWELL INTERNATIONAL INC s acts or omissions You agree that HONEYWELL INTERNATIONAL INC is not an insurer and that insurance if any covering personal injury and other losses shall be obtained by you You further agree that it would be impractical and extremely difficult to fix actual damages which may arise in situations where there may be a failure of the system due to many factors including but not limited to the uncertain value of your property or the property of others on the premises the inability of HONEYWELL INTERNATIONAL INC to guarantee police fire department and medical alert response time and establishing a causal connection between the system problems and your possible loss Therefore if any liability is imposed on
36. and subbase The auxiliary relay may be configured for an economizer minimum position enable TOD dehumidification or an additional stage of heating or cooling T7350D 3H3C RH This subbase is the Three Heat Three Cool model It allows for conventional or heat pump operation A total of 8 relays are available with the thermostat cover assembly and subbase The auxiliary relay may be configured for an economizer TOD or dehumidification The subbase may be configured for 3 Heat 3 Cool or 2 Heat 4 Cool by using the third stage of heat for an additional stage of cooling T7350M Mod This subbase is the modulating subbase A total of 4 relays are available with thermostat cover assembly and subbase The auxiliary relay may be configured for an economizer minimum position enable TOD dehumidification or an additional stage of heating or cooling See the section on Outputs for description on these relays EQUIPMENT TYPE This field specifies the operation in which this subbase is used When the thermostat model is selected as T7350A 1H1C or T7350B 2H2C or T7350D 3H3C RH or T7350H 3H3C Com the equipment type can be selected as Standard or Heat Pump When the model is selected as T7350M Mod or T7350H Mod Com the equipment type is changed to Standard and this option is disabled for selection When the T7350M Mod or T7350H Mod Com model type is selected the Heat Action and Cool Action options are enabled for selection T
37. ble Recovery Ramp Rate For heating or cooling recovery minimum and maximum recovery ramp rates are provided Making both of these the same is called Single Recovery Making these rates different is called Variable Recovery See the section below for the description of each of the fields that can be configured MINIMUM RAMP RATE Minimum Cool and heat recovery ramp rates are selectable from 0 to 20 DDF hr 0 11 DDK hr A ramp rate of 0 means no recovery ramp the setpoint steps from one setpoint to the other The recovery ramp rate will vary as a function of outdoor temperature The minimum and maximum outdoor temperature corresponds to the minimum and maximum recovery rate Refer to Figure A for heating variable ramp rates and Figure B for cooling variable ramp rates as given below TStatSpec Fig 31 Heat Recovery Ramp Heat Recovery Ramp Rate Maximu Minimu Heat Outdoor Minimum Maximum Temperature Setpoint Fig 32 Cool Recovery Ramp Cool Recovery Ramp Rate Minimum E i Cool Outdoor Minimum Maximum Temperature Setpoint MAX RAMP RATE Maximum Cool and heat recovery ramp rates are selectable from 0 to 20 DDF hr 0 11 DDK hr A ramp rate of 0 means no recovery ramp the setpoint steps from one setpoint to the other This field is enabled only if the outdoor air temperature input is configured in the General Page OAT MIN RAMP The minimum and maximum outdoor corresponds to the minimum an
38. cable for the currently selected field by Highlighting the field that is the limit for the currently selected field Displaying the validation test below the currently selected field Changing the value of the selected field to the appro priate value as per the rule Energy Management Power failure Seq Start Configure the value for power sequential start by choosing one of the options 0 to 150 seconds This allows the thermostat to delay start of the fan heating and cooling stages after power is restored to thermostat After a power outage it is desirable to start multiple units sequentially instead of all at once to avoid a peak in power consumption Dehumidification This field allows the user to configure a dehumidification strategy If the system is in heat mode dehumidification is not allowed High Limit This allows the user to specify the high limit for the dehumidification is started 32 45 99 deg F Highest the programmed occupied cooling setpoint can be allowed Max Occupied Cool gt Occupied Cool gt Occupied Heat 2 deg F 1 deg C Dehumidification using Minimum On Time This option is available to configure only when the humidity input is configured in the General page This is the minimum time the auxiliary relay configured for dehumidification is ON When this option is selected the user will be provided with an option to configure the minimum on time ranging from 5 to 15
39. ch will display the following options The NV that is read and written to is nviApplicMode nviApplicMode OFF AUTO COOL HEAT EMERG HEAT EMERG HEAT option will be displayed only if equipment type is configured as heat pump in the T7350 configuration screen The Fan Switch shall display the following options The NV that is read and written to is nviFanAuto ON AUTO The Disable Delays option shall have the following options The NV that is read and written to is nviRequest object request Delay ON Delay OFF If the option Delay OFF is selected and tries to navigate to other page a message will be displayed asking to put back the option to Delay ON enable the delays with a Yes No button If the user selects Yes the option is put back to Delay ON the delays are enabled The user shall be able to change the setpoints and overrides and update back to the controller by clicking on the Apply button Alarms Screen Fig 37 Alarm Screen Monitoring T7350 Alarm Sensor Fail o M9 M 9 Lacal Space Sensor NORMAL Remote Space Sensor NORMAL Local Humidity Sensor NORMAL Remote Humidity Sensor NORMAL Outdoor Sensor NORMAL Remote Setpoint NORMAL Discharge Air Sensor NORMAL z Alarm E 10 Config E aee Invalid Config NORMAL 770m f Alam Invalid Subbase 2 Invalid Subbase pe NORMAL Subbase Cover Mismatch NORMAL
40. d maximum recovery rate Configure the Outdoor air temperature setpoint for cool and heat recovery at which the minimum rate is equal to the value specified in the cool and heat Mm Ramp Hate fields The value is configurable from 20 to 100 deg F 29 to 38 deg C This option is available to configure only if the outdoor air temperature input in the General page is configured 34 OAT MAX RAMP The minimum and maximum outdoor corresponds to the minimum and maximum recovery rate Configure the Outdoor air temperature setpoint for cool and heat recovery at which the maximum rate is equal to the value specified in the cool and heat Max Ramp Rate fields The value is configurable from 20 to 100 deg F 29 to 38 deg C This option is available to configure only if the outdoor air temperature input in the General page is configured Recovery Lead Time Information The setpoint ramp will be at the target setpoint 10 minutes prior to the occupied standby event time This allows the HVAC equipment an extra 10 minutes to get the space temperature to the target setpoint during recovery The T7300 series 1000 did a similar method Based on the heat and cool setpoints configured and the minimum and maximum ramp rates configured TStatSpec automatically calculates the lead time information for both cool and heat recovery ramps and displays it in this section NOTE This data is applicable when the unoccupied set points change to occupied
41. e click Troubleshooting TStatSpec Fails to Start Description This section details the steps to be taken if TStatSpec fails to start TStatSpec will not start if the program is corrupted or certain files are removed inadvertently If an error message is received while attempting to open the TStatSpec program the TStatSpec program or a component may not be installed may have been removed or may be missing some files that are necessary to run If this condition exists it is necessary to reinstall TStatSpec Before attempting to reinstall TStatSpec use the Add Remove Programs function in the Windows Control Panel to uninstall the existing TStatSpec files from the PC This will significantly reduce the possibility of corrupting the new files being installed It is advisable that the user backs up the configurations on a periodic basis Process If TStatSpec is currently installed from diskettes or a CD provided it can be re installed from the TStatSpec setup file Otherwise refer to the Installation Instructions 1 Click the Windows Start button point to Settings and then click Control Panel 2 Double click the Add Remove Programs icon 3 Click TStatSpec on the Install Uninstall tab and then click Add Remove 4 Follow the instructions on the screen Quitting TStatSpec Description Quit TStatSpec program Configuration information is automatically saved in the configuration folder
42. e is November Change this option according to the daylight savings settings in the country where the thermostat is installed Start Day This field is available for configuration only if the Enable Daylight Savings option field is selected Its default value is FIRST SUN Change this option according to the daylight savings settings in the country where the thermostat is installed CONFIGURATION ID When this button is clicked the button label is replaced by a 16 character alphanumeric number code with every 2 digits separated by a period This code represents the configuration information that define the equipment that is connected to the thermostat This code can be entered through the thermostat keypad using the installer configuration press Run Copy buttons simultaneously and navigate to the code The user is presented with a number identified by C1 Enter the first 2 digits of the configuration ID that TStatSpec has generated Continue entering 2 digits each for C2 to C8 Save this code using Run button The configuration in the thermostat is changed to that in TStatSpec The thermostat installer setup allows the user to enter the configuration through the keypad When the Configuration ID button is pressed TStatSpec derives the configuration string that user can enter into the thermostat through keypad This way the configuration in thermostat is same as it is TStatSpec with respect to inputs outputs setpoints loop tuning
43. e and Enable Heating OAT Lockout option is selected If outdoor air temperature is greater than Heat Lockout Setpoint then the heating is locked out 35 TStatSpec ENABLE HEATING DAT HI LIMIT This option is enabled only if the discharge air temperature input is configured in the General page This will enable the usage of the discharge air high limit HEATING DAT HI LIMIT This option is available only if the discharge air temperature input is configured in the General page and Enable Heating DAT Hi Limit option is selected Cooling Selections EXTENDED FAN OPERATION This option allows the user to configure the time for extended fan operation after cooling turns off The choices are No Extend Op 0 or Extend 40 sec 40 sec COOLING CYCLING RATE This option allows the user to configure the cooling cycling option for standard or fast response systems Available choices are Std 3 cph standard response Fast 4 cph fast ENABLE COOLING OAT LOCKOUT This option is enabled only if the outdoor air temperature input is configured in the General page This will enable the cooling lockout based on the outdoor air temperature COOLING OAT LOCKOUT This option is available only if the outdoor air temperature input is configured in the General page and Enable Cooling OAT Lockout option is selected If outdoor air temperature is less than the Cooling OAT Lockout setpoint then cooling is locked out ENABLE COOLING DAT LOW
44. e next setpoint during schedule mode changes The Setpoints screen allows the user to configure the recovery parameters Setpoint recovery will apply to setpoint changes associated with the following schedule mode changes Unoccupied to Standby e Unoccupied to Occupied Setpoint changes on occupied mode or standby mode to unoccupied mode occupied mode to standby mode and standby to occupied will use a step change in setpoint The heating or cooling recovery ramp will begin before the next mode transition time During the recovery ramps the heating and cooling set points will be ramped from the existing mode setpoint to the next mode setpoint Refer the following figure Fig 29 Cool Recovery Ramp Heat is upside down Unoccupied or Standby Setpoint di Recovery Ramp Rate Occupied Time 33 TStatSpec The setpoint ramp will be at the target setpoint 10 minutes prior to the occupied standby event time This allows the HVAC equipment an extra 10 minutes to get the space temperature to the target setpoint during recovery Fig 30 Heat and Cool setpoint Recovery Ramp Cool setpoint ramps from unoccupied to occupied standby Occupied or Standby Heat Recovery Ramp Rate Setpoints Setpoints arrive at targets 10 minutes prior to event b Unoccupied Occupied Setpoint Time There will be two 2 standard options available for choosing the heating and cooling ramp rates Single Recovery and Varia
45. e will be created under the current directory of TStatSpec Available files The available configurations are displayed Selected files Allows the user to select the configurations to be restored Definition To add all the files from Available Files gt To add the selected file from Available Files To remove the selected file from Selected Files To remove all the files from Selected Files Accept the changes and closes the dialog Log File Name Cancel Closes the dialog without accepting the changes Help Displays help for this topic Tips Follow the below steps to copy all your configurations from one computer to another 1 Copy the directory which contains all of the configura tion files to the new computer Begin a Batch Restore Click the Path button Choose the copied directory Click the gt gt button to select all configurations Click OK to restore all configurations UE PO IM If the TStatSpec application is reinstalled follow the below steps to restore all old configurations Begin a Batch Restore Click the Path button Choose the directory where the old configurations were saved Click the gt gt button to select all configurations Click OK to restore all configurations Pw Sp TStatSpec CONTROLLER FUNCTIONS Intro and Links Controller Functions Description TStatSpec provides various operations for configuring the controller application These include do
46. ed occupied and stand by periods and bypass mode Fan cycles with call for heating or cooling during unoccupied periods AUTO Intermittent in Occupied When this option is selected fan cycles with call for heating or cooling during scheduled occupied standby and unoccupied periods If the T7350 is scheduled for occupied and occupancy sensor is unoccupied thus effective occupancy is standby then the fan is off and will turn on with a call for heating and cooling This applies to both On and Auto This follows the action of the auxiliary relay when configured for TOD This is further modified by the selection of conventional OFF with Heat or electric heat ON with Heat Configuring SetPointPage Description The Setpoints page allows the user to configure the heating and cooling setpoints energy management features dehumidification features recovery setpoints and bypass timer Procedure Click the T7350 thermostat controller in the workspace to open the configuration dialog box Choose the Setpoints screen if not already displayed Fig 28 Configuration Screen Configuration Screen For 17350 1 Genera KeyPd Display Setpoints Equip Control Scheduling Holidays Heating amp Cooling Dehumidification mm dear HiohLimit 55 4 Dehumidification Options Cool Unoccupied Stpt Cool Standby Stpt DegF Minimum On Time Reheat Cool Occupied Stpt DegF I Reset Temp Setpt DegF Recovery Heat Occupied
47. efinition Configuration Directory TStatSpec lists a default directory Enter new directory name or click Path to locate a directory Configuration name Name of configuration for example RESTAURANT Use valid DOS directory characters up to 32 Engineering Units Click down arrow to view choices Standard International SI Units metric or English To display temperature in degrees Fahrenheit select English Definition Creates a configuration adds the configuration folder to the directory and closes the dialog box If a configuration with the same name exists then the configuration will not be created Closes the dialog box Any information entered is lost Help Displays help for this topic Opens the Browse for Folder dialog box to select a folder under which the configurations are placed Browse for Folder Select Project Directory a E A 3 Floppy 64 4 See Local Disk C1 Set New Volume D Set New Volume E Disconnected Network Drive Ms Z Hs Mew Volume M3 e New Volume 0 3 ep Mew Volume Qs cue Mew Volume Rs ue Mew Volume 5 cue New Volume Ts Zog lena Mol mme fl K TStatSpec Open an Existing Configuration Description Multiple configurations exist within the TStatSpec application The user can only work with one configuration at a time The user has to open the configuration to work on it If a configuration is already open TStatSpec prompts the user a
48. er enters out of range values TStatSpec M warns about the above limits and calibrates to the nearest valid offset value REFRESH Click on this button to refresh the temperature values CLOSE Closes the calibration screen HELP Click on this button to display help NOTE When the space temperature is calibrated it causes a change in the configuration and the configuration ID It is a good idea to get the configuration ID again from TStatSpec configuration screens and input the it into the thermostat 17350 Diagnostics Description After configuration and downloading the controller is put into diagnostic mode and checked for proper operation This operation forces the outputs to manual mode and checks their operation In this mode the controller outputs are not driven by control logic and can be commanded by TStatSpec This is also referred to as Controller Diagnostic mode in TStatSpec N CAUTION Equipment Damage Possible May cause short cycling of compressors or cause damage to other heating or cooling equipment You must take appropriate and recommended precautions when initiating the Test Mode This mode directly drives controller outputs to the manually entered states Procedure 1 Click Controller Diagnostics in the workspace or select Controller Diagnostics from the Controller menu The Controller Diagnostics screen opens Fig 39 Controller Diagnostics Controller Diagnostics Screen
49. estored configu ration already exists in TStatSpec workspace the user will be asked whether to overwrite the existing con figuration or restore under a different name If the user does not respond within 30 secs TStatSpec will choose the overwrite option by default and close the dialog box Fig 22 Configuration Restore Message Restore Configuration NEW CONF IG Mame of the configuration ta be restored is same as that of one of the existing configuration Press ABORT to cancel the restore operation Press OVERMWARITE ta overwrite the existing configuration Enter the configuration name and press RENAME to rename that configuration Configuration Name OVERWRITE RENAME 4 Oncompletion of the restore operation TStatSpec will display a dialog asking to view the restore Log file If the configuration that is being restored is open a message will appear indicating that the current configuration will be overwritten TStatSpec automatically checks for adequate disk space If there is not enough space a message displays and the process terminates If TStatSpec begins a restore and cannot finish it displays an error message and deletes any restored data so that no partial files remain TStatSpec M Fields Select Directory Allows the user to select the folder where backup or the older versions of TStatSpec configuration files are located Allows the user to enter the restore log file name This fil
50. for different applications including up to Three Heat Three Cool or Two Heat Four Cool modulating outputs and dehumidification high limit control Each subbase is compatible with the common cover assembly System Level Block Diagram Fig 24 illustrates a thermostat system level context diagram The next generation thermostat is capable of interfacing with remote HVAC equipment controls external sensors and switches and a remote wall module External sensors and switches include discharge air temperature outdoor air temperature and humidity and occupancy sensor The remote wall module includes capability for temperature sensor override switch with LED and warmer cooler knob Fig 24 System Context Diagram Remote Wall Module Temperature Sensor Override LED Stpt Offset Serial Communications PDA or communicating Subbase Outbound Information Inbound Information External sensors Commands and switches HVAC Equipment Sensor and Switches Controls The thermostat has serial communications to allow communications with an installer configuration tool and a future communicating subbase The thermostat is configured using Installer Setup through the thermostat keys for basic setup functions More advanced features are available Equipment through an installer configuration tool The installer configuration tool is compatible with a Palm OS handheld computer See Fig 25 Fig 25 System Communication
51. for systems with one transformer MODULATING OUTPUTS A total of 4 relays are available with thermostat cover assembly and sub base The auxiliary relay may be configured for an economizer TOD dehumidification or an additional stage of heating or cooling MODULATING HEATING OUTPUT 4 20mA or 2 10Vdc with user supplied external 500 ohm resistor Modulating Cooling Output 4 20mA or 2 10Vdc with user supplied external 500 ohm resistor HUMIDITY SENSOR MOUNTED IN SUB BASE REMOTE ROOM SENSOR T7770 OR TR 21 OR TR22 OR TR23 OR TR24 T7771 WALL MODULE REMOTE ROOM HUMIDITY SENSOR REMOTE DISCHARGE AIR TEMPERATURE SENSOR REMOTE OUTDOOR AIR TEMPERATURE SENSOR REMOTE OCCUPANCY INPUT DIGITAL INPUT ACCESS TO THE SERIAL COMMUNICATIONS PORT ON THE THERMOSTAT Available terminals are listed in following Table Terminal Terminal Conventiona Ht Pump P l VA Conventional Stage 1 heating relay uses RH Description 23 TM Y D o N A Outdoor Air Sensor connection 1 Hs ua Occupancy Motion Sensor 1 N A Occupancy Motion Sensor 2 T WA ze m T7 N A Remote LED output for T7770 or TR 21 or TR22 or TR23 or TR24 77771 d Factory jumper between RC and RH for systems with one transformer The modulating sub base doesn t support heat pumps j Can also be used for W2 or Y2 Usage Scenarios Capable of controlling HVAC equipment generally described S Q Conventional Roof Top Unit RTU wi
52. gt Backup Restore a Configuration Description This section describes the process used to restore a backed up configuration The restore operation is typically used to import a backed up TStatSpec database but it can also be used in the event of a database failure Procedure Retrieve a backup copy of a TStatSpec configuration to view or modify 1 Press SHIFT CTRL N or choose Restore from the Configuration menu or click the Configuration Restore in the toolbar to open the dialog box Fig 19 Restore Configuration Restore Configuration aA Look in TStaSpec ei E PS y CantrollerDlls E Database ME CONFIG MEN CONFIG 1 ONE CONFIG 2 mmm Files of type TStatS pec Restore Files D tsb Cancel Help File name 2 Locate the diskette or directory where the backup is stored 3 Select the tsb file to restore If the configuration to be restored already exists in TStatSpec workspace then the user is prompted to overwrite or restore the configu ration under a different name Fig 20 Configuration Restore Message 8 Restore Configuration NEW CONF IG Mame of the configuration ta be restored is same as that of one of the existing configuration Press ABORT to cancel the restore operation Press OVERMWARITE to overwe the existing configuration Enter the configuration name and press RENAME to rename that configuration Configuration Mame OVERWRITE RENAME 4
53. he modulating subbase does not allow for heat pumps TStatSpec OUTPUTS These fields allows user to configure the number of heat This section allows user to configure the outputs stages and cool stages for the application the subbase is being used for Heat Stages The following table explains the use of the relays in different Cool Stages subbases T 3 Equipment Default value number of stages available for configuration type T7350A Standard One Stage None 1H1C One Stage Two Stage N Heat Stages Standard Two Stage one T7350B One Stage 2H2C Two Stage Three Stage Standard Three Stage None One Stage Two Stage Three Stage Not available if configured for 4 stages of cooling Standard Heat Enable Heat Enable One Stage Two Stage Used as auxiliary relay or second stage of heat or cool relay Not available if used as second stage of cooling T7350A Heat Pump One Stage None 1H1C Aux Heat Stages One Stage Heat Pump Two Stage None T7350B One Stage 2H2C Two Stage Heat Pump One Stage None No auxiliary heating One Stage of auxiliary heat Two Stage of auxiliary heat TStatSpec T7350A T7350A Standard OneStage None Stage None 1H1C One Stage Two Stage Cool Stages Standard Two Stage None T7350B One Stage 2H2C Two Stage Three Stage Standard Three Stage None One Stage Two Stage amp Three Stage T7350H 3H3C Com Standard Cool Enable Cool Enable One Stage Mod Two S
54. k space for installation CD ROM or computer network connection required for installation A Windows compatible printer is required to print reports USB Port and USB TIM adapter e Windows compatible monitor video card mouse and keyboard are required NOTE Itis not recommended that you install this version on a PC with a screen setting of less than 1024x768 pix els PROCESS If any version of TStatSpec is installed on your PC it is necessary to uninstall it before installing a new version 1 Use the TStatSpec Backup Configuration function to generate backup files for all configuration in TStatSpec Use the Windows Add Remove Programs function in Windows Control Panel to remove the previ ously installed TStatSpec To install TStatSpec from the CD provided follow these instructions 1 Close all programs 2 Insert the CD ROM Open Windows Explorer Select Compact Disk drive The explorer left pane shows the files available on the CD 3 From TStatSpec directory double click on Setup exe Start TStatSpec from Start menu Description Describes the process to start TStatSpec from the Start menu Procedure To start TStatSpec from the Windows Start menu TStatSpec Close all programs 2 Click the Windows Start button point to Programs then point to Honeywell LCBS Components gt TStat Spec Fig 1 Starting TstatSpec C Adobe RoboHelp 8 b fr IBM
55. load operations Upload a Controller Description A controller configuration can be uploaded into TStatSpec database Purpose Transfer database information from the controller to the TStatSpec database Procedure 1 Press CTRL ALT U or click Upload in the work space or select Controller menu and choose Upload to upload the configuration to TStatSpec database TStatSpec uploads the selected controllers It displays the progress of operations as they occur in the status bar If a failure occurs the status bar displays and shows the error message It also copies controller database information from the controller to the PC Controller Diagnostics Description After configuration and downloading the controller is put into Controller Diagnostic mode and checked for proper operation N CAUTION Equipment Damage is Possible May cause short cycling of compressors or cause damage to other heating or cooling equipment You must take appropriate and recommended pre cautions when initiating the Controller Diagnostic Mode This mode directly drives controller outputs to the manually entered states Purpose Place the controller in manual mode In this mode the controller s application goes off line and you can view and command the outputs within the context of the application schematic Procedure 1 Press CTRL ALT T or click Controller Diagnostics in the workspace or select Controller me
56. minutes Dehumidification using Reheat not supported on subbase 4 This option is only available to configure when the humidity input is configured in the General page When this is selected the thermostat switches on the first heating stage when the dehumidification is required This option is not available for T7350A 1H1C and T7350B 2H2C model types Dehumidification using Reset Temp Setpt This option is available to configure only when the humidity input is configured in the General page When this is selected the user is allowed to specify a temperature value When this option is selected the thermostat reduces the effective cooling temperature setpoint by the amount specified by the user The dehumidify setpoint must be smaller than the difference between the cooling and heating occupied setpoints and the difference between the cooling and the heating standby setpoints When one of these setpoints change TStatSpec automatically adjusts the dehumid reset setpoint such that the above condition is satisfied When Reset Temp Setpt and Reheat option are selected TStatSpec displays a warning message N CAUTION Selecting both Reheat and Reset Temp Setpt may cause frequent setpoint adjsutments under certain dehumidification load conditions This selection is not recommended But TStatSpec will proceed with this configuration Recovery The thermostat allows the adaptive intelligent recovery ramp to continue to th
57. n Eytend90Sec v r a Med B cph ml Heating Cycling Rate Heating DAT High Limit r DegF Cooling Selections r Extended Fan Operation NoExtendOp v Cooling DAT Lockout DegF Cooling Cycling Rate Std 3 cph x e Cooling DAT Low Limit DegF l Configure Loop Tuning Following section explains about each field in this screen Heating Selections FAN ON WITH HEAT This field specifies the selection of fan operation OFF with Heat The equipment i e plenum switch controls the fan operation in heat mode The thermostat controls the fan operation in cool mode ON with Heat The thermostat controls the fan operation in both heat and cool modes EXTENDED FAN OPERATION This option allows the user to configure the time for extended fan operation after heating turns off The choices are No Extend Op 0 or Extend 90 sec 90 sec HEATING CYCLING RATE This option allows the user to configure the heating cycling option for standard or fast response systems Available choices are Slow 3 cph standard response Med 6 cph medium Fast 9 cph fast and Fast 20 cph super fast ENABLE HEATING OAT LOCKOUT This option is enabled only if the outdoor air temperature input is configured in the General page This will enable the heating lockout based on the outdoor air temperature HEATING OAT LOCKOUT This option is available only if the outdoor air temperature input is configured in the General pag
58. n current value and the corresponding unit will be displayed as spreadsheet on the left hand side of the screen Clicking on Modify list button will display a list of network variables When the Modify Summary button is clicked the modify list appears and variables can be added or subtracted to from the default list using Add Add All Rem Rem All buttons Select list of variables to be monitored in the list box and select Add button The new list of variables will get appended to the spreadsheet and corresponding values will be updated along with units Similarly the variables in the spreadsheet can be removed Save the list using the Save List button The customized list that is saved will be shown next time the monitor screen is opened After clicking the Modify List button the Modify List button will be changed to Save List and the Copy Summary button will be changed to the Cancel button The new list box with the new list of points will appear under Select the Parameters You Wish to Add or Subtract from the summary option Clicking on Save List button will change it back to Modify List The default list will be updated with the additional points added from the modify list so that the default list contains those points when the screen is displayed next time The customized default list is specific to the currently selected T7350 Some points related to the configured sensors are invalid if the corresponding sensor is not configu
59. n or Exit rightmost button to quit TStatSpec Fig 11 Minimize button TStatSpec one Description Restore a Configuration The toolbar displays across the top of the application window below the menu bar The toolbar provides a quick access TSR TIV alternative to commands found in the menu bar Pop up windows display button functions when you point to a toolbar Icon To toggle between hide and display choose Toolbar from the View menu A checkmark next to Toolbar indicates that the Toolbar will be shown To remove the checkmark click Toolbar Fig 12 Tool bar TOOLBAR ICONS D tart New Configuration Help lopics Open an Existing Configuration TStatSpec CONFIGURATION Create a Configuration 1 Press CTRL N or choose New from the Configura tion menu to open the New Configuration dialog box Description Fig 13 New Configuration To work in TStatSpec you must define a configuration if New Configuration none exists If a configuration exists it must be open Configuration Directory DATSTATSPECWNEW CONFI Path Purpose Create a new configuration Configuration Name NEW CONFIG 4 __ Cancel Engineering Units ENGLISH v Help Procedure To create a new configuration 2 Select the directory and enter a name for the configura tion 3 Setthe configuration attributes as given in the fields below 4 Click OK to save settings and close the dialog box D
60. nd closes the open configuration Purpose Open a configuration for viewing or editing Procedure 1 Press CTRL O or choose Open from the Configura tion menu or click the Open Configuration to view the Open Configuration dialog box 2 Select the desired configuration from the list and click OK The dialog box closes and the selected configura tion opens in the TStatSpec window NOTE Ifa configuration is already open a message box warns that the current configuration will be closed Click Yes to close the configuration and the message box Fields Lists all the configurations available Current Configurations Opens the selected configuration Closes the dialog box without opening a configuration Displays help for this topic Cancel Edit a Configuration Description This section describes the process of editing a configuration This feature helps the user to change the configuration name and its Engineering units The user cannot edit the directory in which the configuration is stored Purpose Edit a configuration Procedure 1 Press CTRL E or choose Edit from the Configura tion menu to open the Edit Configuration dialog box 2 Edit the configuration and click OK Fields Name Definition OK Click OK to save the edited configuration Cancel Closes the dialog box Help Displays help for this topic Close a Configuration Description Only one configuration may be open at a
61. ndations in this guide are gen eral in nature and are not the basis for any specific job or installation Control systems are to be fur nished according to the plans and specifications pre pared by the consulting engineer or other specifier In many instances there may be more than one con trol solution for a given application Professional expertise and judgment are required for the design of a control system This guide is not a substitute for control engineering expertise and judgment Always consult a licensed engineer for advice on designing control systems TStatSpec QUICK START Quick Start Apply Description If you are new to TStatSpec the Quick Start Tutorial will help you get started right away by guiding you through the process of creating a sample configuration The Quick Start Tutorial assumes you have a basic knowledge of building management systems and configurations In addition it is assumed you have basic knowledge of control fundamentals theory and types of controls as related to building management control You may need access to the glossary or to other engineering data not contained in this help file For maximum usability treat the Quick Start Tutorial separately from the remainder of the User s Guide Help When TStatSpec opens with no configurations the workspace see figure below is empty and there are no controller icons in the toolbar The example shows a toolbar with available con
62. ng the third stage of heat for an additional stage of cooling 4 additional relays Stage 2 heating Stage 3 heating or Stage 4 cooling relay Stage 2 cooling and Stage 3 cooling Humidity sensor mounted in subbase Remote Room Sensor T7770 or TR 21 or TR22 or TR23 or TR24 T7771 Wall Module Remote Room Humidity Sensor Remote Discharge Air Temperature Sensor Remote Outdoor Air Temperature Sensor Remote Occupancy Input Digital Input Access to the serial communications port on the thermostat Terminals for base wall plate are listed in the table given below Terminal Terminal Ht Pump Description e RC 24 VAC 24 VAC Cooling transformer transformer Ri n a X X immo SS aber Conventional B 1 X relay Heat Pump Changeover relay for heating B or cooling O uses RH Conventional Stage 2 heating relay Heat Pump 15 Stage auxiliary heat relay uses RH Conventional Stage 3 heating or stage 4 cooling relay Heat Pump 2 8 Stage auxiliary heat relay uses RH Conventional Stage 1 cooling relay Heat Pump Stage 1 compressor relay uses RC Conventional Stage 2 cooling Heat Pump Stage 2 compressor relay uses RC Conventional Stage 3 cooling relay Heat Pump Not Used uses RC Discharge Air Sensor connection 1 22 TStatSpec Discharge Air Sensor connection 2 os os os Occupancy Motion Sensor 1 2 Factory jumper between RC and RH
63. nu and choose Controller Diagnostics NOTE Test options as available in the dialog box When an output is used in a control loop and it is being commanded the minimum on off times have highest priority except when control is in the manual mode When control loops are in the manual mode digi tal outputs can be manually controlled com manded on or off from a user interface While in this mode digital output points do not adhere to minimum on off times Calibrate Controller Description Only the online controllers may be calibrated The input sensors to a controller need to be calibrated This is done by applying a correction to the sensor input Purpose Adjust sensor offset values for a controller Procedure 1 Press CTRL ALT B or click Controller in the work space or select Controller menu and choose Calibrate Typically the calibration screen provides the actual value of the sensor Enter an expected value that represents the true value the sensor should be detecting Click the Calibrate button to store the offset value in the controller Time Settings Description Set Time dialog allows the user to Get and Set the Time in the controllers TStatSpec Purpose To get and set the time in the controllers Fig 23 Set Time F Set Time Controller 7350 DATE TIME set Time 04727710 12 35 48 pm Get Time Use PC Time Help Date 0427 10 Time 12 35 48
64. nus and toolbars Menu Bar Description TStatSpec provides the following menu bar Fig 3 Menu Bar File Configuration view LISB TIM Controller Help FILE MENU File Exit Alt F4 xit Quit TStatSpec CONFIGURATION MENU Fig 4 Configuration Menu Configuration New Ctrl M Open Chri a Edit ctrl E Close Shift Ctrl 0 Delete Shift Ctrl h Replicate Shifk Ctrl P Backup Ctrl B Restore ShiFE CErI B Batch Restore m Create a new configuration Ctrl N Open an existing TStatSpec Ctrl O configuration Modify a configuration s Ctrl E information Close the current configuration Shift Ctrl O Note that TStatSpec also closes the current configuration if you select New or Open Delete Remove a TStatSpec Shift Ctrl N configuration Replicate Replicate a TStatSpec Shift Ctrl P configuration Archive a TStatSpec configuration in its entirety on diskettes PC drives or network drives You can later completely restore the configuration into TStatSpec via the Restore function Restore Retrieve a backup copy of a TStatSpec configuration Shift Ctrl B Batch Restore a set of TStatSpec Restore configurations from the disk VIEW MENU Fig 5 View Menu view w Toolbar Alt T w Status Bar F4 A check mark next to an item indicates that it is enabled If the space is blank then it indicates that the item is disabled
65. ny MeonSemorQg LA J ala OO O a Factory jumper between RC and RH for systems with one transformer Two Heat Two Cool This Subbase allows for conventional or heat pump operation A total of eight relays are available with thermostat cover assembly and subbase The auxiliary relay may be configured for an economizer TOD or dehumidification This sub base may be configured for 2 Heat 3 Cool by using the third stage of heat for an additional stage of cooling 3 additional relays Stage 2 heating Stage 2 cooling and Stage 3 heating Stage 3 cooling TStatSpec e Remote Room Sensor T7770 or TR 21 or TR22 or TR23 or TR24 T7771 Wall Module e Remote Discharge Air Temperature Sensor e Remote Outdoor Air Temperature Sensor Conventional Conventional Auxiliary relay or 3 stage of heating or cooling Heat Pump Auxiliary relay or 2 stage of auxiliary heat uses RH Conventional Stage 1 heating relay Heat Pump Changeover relay for heating B or cooling O uses RH Conventional Stage 2 heating relay Heat Pump 1 Stage auxiliary heat relay uses RH Conventional Stage 1 cooling relay Heat Pump Stage 1 compressor relay uses RC Y Y Conventional Stage 2 cooling relay EN RN Heat Pump Stage 2 compressor relay uses RC As os Rc Rh X G aux W1 W2 Y 1 2 Rc Rh X G aux O B W1 Y 1 2 2 Factory jumper between RC and RH for systems with one transformer
66. onfigure the holiday start date The default selection is the system date Both the options are accompanied by duration to be configured through Select Holiday Duration option The duration can be configured from 1 to 99 days Select one of the above options and click on Add button to add to the holiday list Select a holiday in the Holiday list to remove it from the holiday list Load U S Holidays When this option is selected pre configured US holidays are loaded into the holiday list The following are the pr configured US holidays January 1 Memorial Day July 4 Labor Day Thanksgiving and Day After Christmas Eve and Christmas Day If there are more than four holidays already configured then the Load US Holidays option will not load all of the six pre configured holidays because they would exceed the maximum holiday count The first few US holidays are loaded until the total count has reached the maximum of 10 holidays No duplicate holidays are allowed NOTE TStatSpec maintains an internal numbering to each holiday So if a holiday is deleted from the middle of a list and a new holiday is added it will occupy the empty slot in between the list Save and Restore Holidays from a file This option allows the user to backup the configured holiday list so that it can be restored later 38 Save Holidays This allows the user to backup the current holiday configuration to a file so that it can be rest
67. operating instructions This warranty does not cover damage resulting from unauthorized attempts to repair or from any use not in accordance with the User s Manual Any replacement SOFTWARE provided by HONEYWELL INTER NATIONAL INC pursuant to the terms of this Limited Warranty will be warranted for the remainder of the original warranty period or for thirty 30 days from the date of receipt whichever is longer You agree that the foregoing constitutes your sole and exclusive remedy for breach by HONEYWELL INTERNA TIONAL INC of any warranties made under this Agreement ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ON THIS PRODUCT IS LIMITED IN DURATION TO THE DURATION OF THIS WARRANTY Some states do not allow limitations on how long an implied warranty will last so the above limitations may not apply to you WITH THE EXCEPTION OF THE FOREGOING LIMITED WARRANTY HONEYWELL INTERNATIONAL INC MAKES NO OTHER WARRANTIES EXPRESS OR IMPLIED THAT EITHER THE PROGRAM SUPPLIED OR THE SYSTEM OF WHICH IT IS A PART MAY NOT BE COMPROMISED OR THAT THE SYSTEM OR PROGRAM WILL IN EVERY CASE 47 PROVIDE THE PROTECTION FOR WHICH IT IS INTENDED IN NO EVENT WILL HONEYWELL INTERNATIONAL INC ITS EMPLOYEES AGENTS OR REPRESENTATIVES BE RESPONSIBLE FOR ANY INDIRECT CONSEQUENTIAL SPECIAL INCIDENTAL PUNITIVE OR EXEMPLARY DAMAGES WHATSOEVER Some states do not allow the exclusion or limitation of incidental or consequenti
68. ored later to any T7350s Selecting this option brings up a Save As dialog where the user can specify a file name with qhs extension to save the holiday configuration Restore Holidays This allows the user to restore the previously saved holiday configuration from a qhs file When this option is selected a warning message is displayed AA WARNING This will replace the currently configured holiday list with the new holiday list Do you wish to continue If user selects to proceed an Open dialog is invoked where user can specify a qhs file to restore holidays from This operation overrides the currently configured holiday list with the restored holiday configuration 17350 Monitoring Summary screen Fig 36 Monitor Summary Page Monitoring 17350 Summary Setpoints Override Alarms Select the points you wish to add or remove from the list below lt lt Add lt lt Add All Rem gt gt Rem All gt gt T7350 Time 12 18 on August 18 2010 Description This screen displays the default set of points along with value and units for a given device of type T7350 The screen also provides a list of points other than default ones User can add or remove points to be monitored from the list as well as saving the customized list of points Procedure The monitor option of the selected T7350 device will be displayed as below A default set of network variables along with their parameter descriptio
69. p this is used as first heating stage if it is configured and labeled as W2 Aux Heat Stage1 For equipment type Standard this is labeled as W2 Heat Stage2 if configure if it is not configured then it is labeled as W2 This output can be commanded to ON OFF The models T7350M Mod amp T7350H Mod and Com do not support this relay and so it is hidden for these models W3 This is the third heating relay In the T7350D 3H3C RH amp T7350H 3H3C Com models for equipment type Heat Pump this is used as second heating stage if it is configured and labeled as W3 Aux Heat Stage2 For equipment type Standard this is labeled as W3 Heat Stage3 if configured as the third heating stage If it is configured as the fourth cooling stage it is labeled as W3 Y4 Cool Stage4 If it is not configured it is labeled as W3 This output can be commanded to ON OFF The models T7350M Mod amp T7350H Mod and Com do not support this relay and so it is hidden for these models Y1 This is the first cooling relay In the T7350A 1H1C T7350B 2H2C T7350D 3H3C RH amp T7350 for equipment type Heat Pump this is labeled as Y1 Compressor Stage1 For equipment type Standard this is labeled as Y1 Cool Stage if itis configured if it is not configured then it is labeled as Y1 This output can be commanded to ON OFF Y2 This is the second cooling relay In the T7350B 2H2C T7350D 3H3C RH amp T7350H 3H3C Com models for equipment type Heat
70. parameters energy management parameters bypass time Configuring KeyPad Display Page Description The KeyPd Display page allows the user to configure the keypad lockout level display temperature unit in the thermostat time display format system switch configuration and fan switch configuration Procedure Click the T7350 thermostat controller in the workspace to open the configuration dialog box Choose KeyPd Display screen if not already displayed TStatSpec Configuration Screen For 14350_1 General KeyPd Display Setpoints Equip Control Scheduling Holidays Key Pad Lockout C Enable Setpoints amp Override C Info Key Only Display Units Degrees F C Degrees C Clock Display e 12 Hour C 24 Hour M PM System Switch C OFF AUTO Fan Switch e ON On in Occupied C AUTO Intermittent in Occupied Configuration ID The following section details each field in this screen KeyPad Lockout This option allows the user to configure the keypad lockout enable disable through special keypad sequence on the thermostat Enable All Selecting this option will allow the user to access any keys on the thermostat No lockout will be imposed Enable Setpoints amp Override This option will lockout all keys except Temporary Occupied Temporary Not Occupied Increase Decrease and Information Info Key Only This option will lockout all keys except the information key Display Units This option
71. pm Procedure 1 Press SHIFT ALT T or click Set Time in the work space or select Set Time from Controller menu to dis play the Set Time dialog box 2 Select Set Time or Get Time to set get time from to the controller 3 Select Use PC Time and then Set Time to set the Sys tem time to the controller Controller To select a controller Date and Time Read from the controller Select this to read the time from the specified controller Use PC Time Use this to read the system time Help Displays help for this topic NOTE Ifthe time is not configured in Thermostat the Get time shows invalid time and date After setting a valid time and date in the thermostat the monitoring screens displays a proper time TStatSpec CONFIGURE T7350 THERMOSTAT Intro and Links Configuring T7350 The T7350 is a full featured commercial programmable thermostat The primary opportunity for a commercial thermostat is in buildings of less than 55 000 square feet Examples of these buildings include restaurants shopping malls office buildings and banks Commercial thermostats are used on single zone rooftop units split systems heat pumps or hot chilled systems The electronic thermostat consists of two pieces the cover assembly and a subbase The subbase includes the equipment control connections The subbase is mounted on the wall and the thermostat cover assembly is mounted on the subbase Different subbases will be used
72. r any rights in any tradename business name or trademark of HONEYWELL INTERNATIONAL INC 4 Governing Law This Agreement shall be construed and governed in accordance with the laws of the State of Minnesota 5 Severability Should any term of this Agreement be declared void or unenforceable by any court of compe tent jurisdiction such declaration shall have no effect on the remaining terms hereof 6 No Waiver The failure of either party to enforce any rights granted hereunder or to take action against the other party in the event of any breach hereunder shall not be deemed a waiver by that party as to subsequent enforcement of rights or subsequent actions in the event of future breaches TStatSpec SOFTWARE 2010 Honeywell Inc All Rights Reserved DISCLAIMER The purpose of this help file or user s guide is to provide the reader with a fundamental understanding of TStatSpec how to install the software how to navigate the software after it is installed and a basic understanding of how T7350 controllers operate with the software in conjunction with commercial heating ventilating and air conditioning applications It is not a manual on the fundamentals of these controllers Many aspects of building management control are presented including air handling units remote units and displays Control fundamentals theory and types of controls are not provided or are not provided in detail It is assumed that the user already ha
73. red Such points are indicated with the point names are with uncfgd These points will not be included in the default list of points even if they were previously saved to be displayed in the default list Example ODTemp will be shown as ODTemp Uncfgd if the outdoor air temperature sensor is not configured Set Points Override Screen Monitoring 17350 1 Summary Setpoints verride Alarms Heating and Cooling Setpoints Overrides Cool Unoccupied Stpt E Deg F ManualOce None 78 5 Deg F System Switch AUTO v 75 DegF H i Fan Switch ON Y Heat Occupied Stpt 70 EM DegF Disable Delays Delay ON e 66 3 Beet Heat Unoccupied Stpt 155 Deg F Cool Stanby Stpt Cool Occupied Stpt Heat Standby Stpt Range Stops Min Heat Occupied Stpt DegF Max Cool Occupied Stpt DegF Update Exit Help T7350 1 Time 17 10 on April 29 2010 Description The Setpoints Override screen displays the heating and cooling setpoints and occupancy override options The values can be monitored and modified and updated to the device Procedure The validation rules for setpoints are same as shown in the configuration screens The overrides are Manual Occ System Switch Fan Switch and Disable Delays 39 TStatSpec The manual occupancy is read and written to nviOccManCmd The Manual Occ option displays the following options UNOCCUPIED STANDBY BYPASS OCCUPIED NONE The System Swit
74. roller type Opens the select controller dialog box to select the calibrate screen option for a controller type TStatSpec M Allows the user to set the time Ift Alt on the time master Ift Alt H Holiday Screen Holiday dialog box Allows the user to save or restore schedules HELP MENU Fig 8 Help Menu Help Help Topics Fi About T5pec F10 Help Topics Displays the Contents tab F1 About Displays I StatSpec version D TStatSpec number and copyright information Status Bar Description The status bar displays at the bottom of the TStatSpec window It displays messages as you move the cursor over window areas and perform actions For example if you Select the Configuration menu and point to New the status bar displays a description of the command This option is not available when the actions are performed using the icons from the toolbar Fig 9 Status bar USB TIM CONNECTED The status bar also displays the status and messages when downloading or uploading device configurations Title Bar Description The title bar shows the TStatSpec program icon TStatSpec name and version and Configuration name if open Fig 10 Title bar a IStatSpec 00 02 00 03 NEW_CONFIG_11 The title bar also displays the Minimize and Maximize buttons Using Minimize and Maximize Click the Minimize button leftmost button shown below to reduce TStatSpec to an ico
75. s allows the user to configure the source of room humidity input to the thermostat Options available are None Select this option when dehumidification is not required e fthe Aux DO output is configured as Simple Dehumid or Dehumid Hotgas BP it is defaulted to Time Of Day option and the Simple Dehumid Dehumid Hotgas BP options are not available for selection The Dehumidification High Limit and Dehumidification Options in the Setpoints page are disabled Local The thermostat has an internal room relative humidity sensor which has the range of 5 to 105 RH For humidity less that 5 and above 105 the sensor will show invalid and there will be a sensor fail alarm Remote A remote humidity sensor can be hardwired to the thermostat Select this option when the humidity input is required from a remote sensor The thermostat is compatible to H7631A1000 0 to 10V or equivalent sensors NOTE 1 In cases where a humidity sensor is hardwired a valid value on Space Temperature In point will take precedence over the hardwired input 2 The T7350A 1H1C and T7350B 2H2C thermo stat models does not support a room humidity sensor DISCHARGE AIR TEMP This field allows user to configure the source for discharge air temperature input The following options are available e None Select this if discharge temperature sensor is not connected When this option is selected the Enable Heating DAT HiLimit and Enable Cooling DAT Lo
76. s an understanding of these fundamentals and theories including access to engineering data such as equipment sizing use of psychrometric charts and conversion formulas However to enhance understanding some definitions are provided For maximum usability each section of this guide is to be treated as a separate document In addition it is assumed the user has knowledge of the basics of building management systems and configurations Any control recommendations in this guide are general in nature and are not the basis for any specific job or installation Control systems are furnished according to the plans and specifications prepared by the control engineer In many instances there is more than one control solution Professional expertise and judgment are required for the design of a control system This guide is not a substitute for such expertise and judgment Always consult a licensed engineer for advice on designing control systems It is hoped that the scope of information in this guide will provide the user with the tools to begin using their TStatSpec software and make adjustments using their TStatSpec software Automation and Control Solutions Honeywell International Inc 1985 Douglas Drive North Golden Valley MN 55422 www honeywell com buildingsolutions amp U S Registered Trademark 2010 Honeywell International Inc TSTATSPEC SOFTWARE 2010 Honeywell Inc All Rights Reserved IMPORTANT READ CAREFULLY
77. t button then click Help Windows Conventions This guide uses the following Windows conventions Mouse IC Press and release the primary usually le EN eee button Right Click Press and release the secondary usually Baud e mouse button Double Press and release the primary mouse button twice Click Drag Viove the mouse while you hold down the TT primary mouse buton O S cro croll bars along the right an Ides of an image or window can be used to move the image up and down or left and right To use a scrollbar click and hold one of the arrow buttons at either end of the bar or drag the scroll bar slider Keyboard Examples Ctrl A Press and hold down the Ctrl key while pressing the A key on the keyboard Alt W Press and hold down the Alt key while pressing the W key on the keyboard Mouse vs Keyboard Navigation n some dialog boxes TStatSpec only accepts mouse navigation and does not use the tab key to move from one column to another Otherwise press Tab to move between fields within dialog boxes TStatSpec Install TStatSpec Description Requirements for installing TStatSpec for Windows are as follows MINIMUM REQUIREMENTS Microsoft Windows Vista Business Windows 7 Professional Edition or Windows XP Home or Professional Edition operating system Intel Pentium Processor or equivalent running at 233 MHz 64MB of RAM minimum 64MB highly recommended 100MB of available hard dis
78. tSpec contact your Honeywell distributor Features TStatSpec includes the following features One stop configuration Configure T7350 controllers download controllers calibrate inputs and monitor system behavior all with one software tool Simple configuration To configure T7350 controllers select the icon in the workspace representing the controller and fill in the dialog boxes Easy scheduling Use scheduling tables to easily configure and change schedules based on the list of holidays Standard Windows operating TStatSpec supports a title bar menu bar toolbar status bar and workspace with a standard Microsoft Windows look and feel Find create and open configurations using the menu bar TStatSpec User s Guide Click Help at any time for printable step by step instructions and tips Backup and Restore Click the Backup icon to instantly back up configurations Click the Restore icon to recall any Backed up configuration IMPORTANT The user s guide assumes the user has knowledge of control fundamentals theory and types of controls as related to building management control The user also needs access to engineering data such as equipment sizing psychometric charts and conver sion formulas To enhance understanding some def initions are provided It is also assumed that the user has a basic knowl edge of building management systems and configu rations Any control recomme
79. tage Used as auxiliary relay or second amp stage of heat or cool relay Not available if used as second stage of heating T7350H Mod Com Compressor T7350A Heat Pump One Stage None stages 1H1C One Stage Two Stage Standard Two Stage None T7350B One Stage 2H2C Two Stage Three Stage Standard Three Stage None One Stage Two Stage Three Stage Heat Pump Two Stage None One Stage Two Stage When the model is TUE as T7350D 3H3C RH amp T7350H 3H3C Com and the equipment type as Standard the tool allows to configure for up to three stages of heating TStatSpec and three stages of cooling The fourth stage of cooling is available for selection as long as the 0 1 2 heat stages are selected When the fourth stage of cooling is selected the third stage of heating is no longer available When the model is selected as T7350M Mod amp T7350H Mod Com user can configure for 0 1 2 heat or cool stages The modulating outputs are always active and being driven O 100 When the number of stages are 0 the relay outputs are used to enable the heating or cooling outputs Staged action may be used in addition to the modulating outputs The number of stages is set to 1 or 2 It is not possible to have both 2 stages of heating and cooling Examples Example 1 Selecting heating stages and cooling stages as 1 configures for modulating heat and modulating cool action Example 2 To have Mod heat heating pump enable relay and
80. ter and press F2 or click on the Connect to USB TIM icon in the toolbar TStatSpec 00 02 00 02 Tool has detected communication Failure between PC and USB TIM Please reconnect the USB TIM back to the PC and click on Connect button in the toolbar or press F2 1 Connection status indicates connection to USB TIM only it does not indicate if T7350 is actually connected 2 Connect and Disconnect options are available only if a Configuration is opened in the TStat Spec 3 When other USB devices other than USB TIM are connected to the PC TStatSpec might not be able to detect USB TIM and hence cannot communi cate to T7350 Workaround If TStatSpec is unable to connect to the USB TIM inspite of proper connections remove other Prolific devices and connect only the USB TIM device TStatSpec Temperature Conversions To convert Celsius into Fahrenheit multiply by 9 divide by 5 2 A Fahrenheit degree is smaller than a Celsius Centigrade anoo degree one Fahrenheit degree being 5 9 of a Celsius degree The freezing point of water is 32 F 0 C The boiling point is 212 F 100 C To convert Fahrenheit degrees into Celsius subtract 32 49e multiply by 5 and divide by 9 44 HOW TO REACH US Send Feedback To send feedback on TStatSpec please write to Honeywell International 1985 Douglas Drive North Attn Building Automation Product Management Leader Golden Valley MN 55422 Your comments are welcome
81. th gas or electric heat and DX cooling e 0 3 stages of heat Limit of 6 stages of heating and cooling combined 0 4 stages of compressor Limit of 6 stages of heating and cooling combined e Single speed fan e Auxiliary relay used to enable economizer dampers TOD or Dehumidification Heat Pump Roof Top Unit RTU with gas or electric auxiliary heat 0 2 stages of auxiliary heat 0 3 stages of compressor Heating or cooling changeover valve configurable for ON for heat or ON for cool Single speed fan 24 e Auxiliary relay used to enable economizer dampers TOD or Dehumidification e Modulating Roof Top Unit RTU Hot water valve or modulating gas heat and or chilled water valve Heatenable cool enable or 0 2 stages of heat or compressor The modulating outputs are always active They are always being driven 0 100 When the number of stages is zero the relay outputs may be used to enable heating or cooling outputs This means the W1 Y1 relay will turn on when the modulating output is nonzero and turn off when the output is zero Staged action may be used in addition to the modulating outputs The number of stages is set to 1 or 2 In this case the relay output s may be used for up to 2 stages of heating or cooling Note the user can t have both 2 stages of cooling and 2 stages of heating In another example the user could have Mod Heat heating pump enable relay and 1 stage of cooling or Mod Heat heating
82. the heat and cool throttling ranges when the number of stages configured is changed Please see Table 1 for the default values of integral time values for different stages If the user changes the number of stages to zero the integral time remains unchanged A value of 0 means that the integral time is disabled Valid range is 100 5000 seconds 0 also is a valid value Values from 1 99 are invalid values When user enters some invalid values TStatSpec automatically modifies it to nearest valid value Derivative time This allows user to configure the heat and cool derivative time for PID loop tuning The value is selectable from 10 to 3000 seconds 0 also is a valid value A value of 0 means derivative time is disabled When user enters some invalid values TStatSpec automatically modifies it to nearest valid value Anticipator Authority Configure the anticipator authority value The value is selectable from 2 15 The default value is 4 Select the Apply to Heat only field if it is to be applied for heating only Configuring Scheduling page Description The Scheduling page allows the user to configure the schedule to controller 36 Procedure Click the T7350 thermostat controller in the workspace to open the configuration dialog box Choose Scheduling if not already displayed Fig 34 Scheduling Page Configuration Screen For 17350 1 General KeyPd Display Setpoints Equip Control Scheduling
83. the procedure of copying one configuration into another configuration This feature helps the user to create a new configuration database from an existing database without backing up and restoring the configuration with a different name Procedure 1 Press SHIFT CTRL P or select Replicate from Configuration menu TStatSpec will pop up a dialog asking to close the open configuration This message TStatSpec box does not appear if no configurations are open This menu will be enabled only when TStatSpec contains at least one configuration in the workspace Fig 16 Replicate Configuration Message TStatSpec 00 02 00 03 9 i Replicate operation will cause the existing open configuration to get closed Do you want to proceed 2 After clicking Yes TStatSpec will display the following dialog box Fig 17 Replicate Configuration Replicate Configuration Old Config Name New Config Mame Cancel 3 From the drop down list select the configuration name from which the new configuration database will be repli cated 4 Give anew name to the configuration in New Config Name 5 After clicking OK TStatSpec will create a new configu ration and add to TStatSpec Workspace Backup a Configuration Description This section describes the process for backing up a configuration It is a good practice to periodically back up configuration s data while working and prior to exiting TStatSpec so that
84. to the other day event Both the time and the mode are copied 2 Select the day event and right click on the selection Select Copy option Select the destination row cell and select Paste option from the right click menu Multiple rows can also be copied 37 TStatSpec Save and Restore Schedules from a file Save Schedule This allows the user to backup a currently configured schedule to a file so that it can be restored later to any T7350 Selecting this option brings up a Save As dialog where user can specify a file name with qss extension to save the schedule configuration Restore Schedule This allows the user to restore the previously saved schedule from a qss file When this option is selected a warning message is displayed WARNING This will replace the currently configured schedule Do you wish to continue If user selects to proceed an Open dialog is invoked where user can specify a qss file to restore schedule from This operation overrides the currently configured schedule with the restored schedule Configuring Holidays page Description The Holidays page allows the user to configure the list of holidays that the selected T7350 will follow Procedure Click the T7350 thermostat controller in the workspace to open the configuration dialog box Choose Holidays tab if not already displayed Fig 35 Configure Holiday Page Configuration Screen For T7350 1 General KeyPd Displa
85. tput can be commanded to ON OFF Current Sensor Values SPACE TEMP This is the space temperature value DISCHARGE TEMP This is the discharge temperature value NOTE The value will always be displayed as INVALID for T7350A 1H1C thermostat T7350CS MODE This reflects the current T7350CS mode If the outputs are in manual mode this field should reflect manual mode and if they are driven by the control algorithm these outputs should reflect the auto mode SET Change the desired outputs and click on Ger button to set the controller to manual mode and write the output values to the controller When the controller is set to manual mode the T7350CS Mode field reflects the manual mode 42 REFRESH Click on this button to refresh the values in the screen CLOSE Click on this button to close the screen When the controller is put into manual mode through the Ger button and the screen closed a warning message is displayed WARNING Controller is in Manual Mode Do you want to put to Auto Mode Selecting Yes will put back the controller to auto mode while selecting No will retain the controller in manual mode HELP Displays help for the T7350 diagnostic screen Upload from T7350 TStatSpec allows the user to upload configuration from a device to TStatSpec The T7350 allows configuration data to be entered through keypad It is possible that some invalid data is entered to the thermostat While uploading
86. troller icons To view and enable the controller icons in your toolbar you must have an open configuration During this exercise you will learn how and why this works IStatSpec 00 02 00 02 File Configuration View Help Deke Quick Start New Configuration Procedure START BY CREATING A NEW CONFIGURATION 1 Press Ctrl N to open the New Configuration dialog box You can also select New from the Configuration menu or click the New Configuration button e New Configuration Configuration Directory D STSTATSPEC NEW_CONFI Path Configuration Name NEW CONFIG 3 Cancel Help Engineering Units ENGLISH E 2 Select or enter a directory in the Configuration Direc tory field 3 Enter a configuration name in the Configuration name field For example PROJECT 1 4 Forthe purposes of this exercise leave the remaining fields at their default settings and click OK GETTING STARTED Intro and Links Getting Started Description This section describes how to install re install and start TStatSpec It also lists Windows conventions describes how to use TStatSpec describes TStatSpec tools and menus and gives tips for using TStatSpec in the Windows environment The User s Guide assumes the user is knowledgeable of the basic operation of Windows and with keyboard and mouse operations Users new to Windows may find the Windows Help files useful To open the Windows Help files click the Star
87. use the SOFTWARE PRODUCT A SOFTWARE PRODUCT labeled as an upgrade replaces and or supplements the product that formed the basis for your eligibility for the upgrade 2 U S GOVERNMENT RESTRICTED RIGHTS The SOFTWARE PRODUCT and documentation may be provided with RESTRICTED RIGHTS Use duplication or disclosure by the Government is subject to restrictions as set forth in subparagraph c 1 ii of the Rights in Technical Data and Computer Software clause at DFARS 252 227 7013 or subparagraphs c 1 and 2 of the Commercial Computer Software Restricted Rights at 48 CFR 52 227 19 as applicable Manufacturer is Honeywell 1985 Douglas Drive Golden Valley Minnesota 55422 MISCELLANEOUS If you acquired this product in the United States this agreement is governed by the laws of the State of Minnesota If this product was acquired outside the United States then local law may apply Honeywell
88. ux relay or 2nd Stage of heat or cool relay uses RH i x e W Conventional Stage 1 heating relay uses RH Y Conventional Stage 1 cooling relay uses RC Cooling Analog Output Heating Analog Output NA Anaog Output common N A e Discharge Air Sensor connection 1 Discharge Air Sensor connection 2 Rc Rh ux 1 1 Mc Mh Mx S S Os 1 2 Outdoor Air Sensor connection bh Os Outdoor Air Sensor connection Hc Humidity Sensor common Humidity Sensor common F Occupancy Motion Sensor 1 Occupancy Motion Sensor 2 21 TStatSpec Remote sensor input for T7770 or TR 21 or TR22 or TR23 or TR24 T7771 Remote setpoint input for T7770 or TR 21 or TR22 or TR23 or TR24 T7771 Remote bypass input for T7770 or TR 21 or TR22 or TR23 or TR24 77771 Remote LED output for T7770 or TR 21 or TR22 or TR23 or TR24 T7771 a Factory jumper between RC and RH for systems with one transformer P The modulating subbase doesn t support heat pumps Can also be used for W2 or Y2 Communicating Subbase Communicating Subbases have one of the following configurations Three Heat Three Cool This subbase allows for conventional or heat pump operation A total of eight relays are available with thermostat cover assembly and subbase The auxiliary relay may be configured for an economizer TOD or dehumidification This subbase may be configured for 2 Heat 4 Cool by usi
89. valuable information can be restored if it is accidentally damaged or destroyed The configuration backups may be stored on floppy disks a fixed drive on your PC or a network drive In case of a Novell network the backed up file name should only have a maximum of 8 characters Purpose To backup a configuration for failure recovery or to copy the configuration information into another TStatSpec installation TStatSpec Procedure 1 Press CTRL B or choose Backup from the Configu ration menu or click the Configuration Backup button in the toolbar to open the dialog box Fig 18 Backup Configuration Backup Configuration aA Save In TSaSpec ei EE ES ly ContrallerDlls Database L3 NEW CONFIG NEW CONFIG 1 ONE CONFIG 2 Save as type TStatS pec Backup Files D tb d Cancel Help IMPORTANT Your backup files must reside in a directory outside the TStatSpec program directory 2 Ifnecessary click the directory button to go up at least one level above the TStatSpec program directory Type a descriptive configuration backup name in the File name field Click Save TStatSpec backs up the database in tsb and hdr files In case the files are transferred both the files need to be copied The tsb file is used for restoration do not delete these files TStatSpec backs up the database in tsb files The user can also select the backup option from Configuration
90. w Limit in Equip Control page are disabled e Remote Select this option if a discharge air temperature sensor is hardwired to the thermostat The thermostat is compatible with the C7770A1006 C7031B1033 C7031C1031 and C7031J1050 averaging 20K NTC temperature sensor elements 20Kohms at 77 F NOTE The T7350A 1H1C thermostat model does not sup port the discharge air temperature sensor OUTDOOR AIR TEMP This field allows user to configure the source for outdoor air temperature input The following options are available None Select this if outdoor air temperature sensor is not connected When this option is selected the Enable Heating OAT Lockout and Enable Cooling OAT Lockout options in Equip Control page cool and heat OAT Min Ramp and OAT Min Ramp fields in Setpoints page are disabled Remote Select this option if an outdoor air temperature sensor is hardwired to the thermostat The thermostat is compatible with the following Honeywell outdoor air sensors C7170A1002 C7089A1002 PT3000 PTC temperature sensor element 3484 ohms at 77 F NOTE 1 In cases where an outdoor air temperature sensor is hardwired a valid value on Outdoor Tempera ture In point will take the precedence over the hardwired input 2 The T7350A 1H1C thermostat model does not support the outdoor air temperature sensor OCCUPANCY SENSOR This field allows user to configure the source for occupancy input The following options are available
91. wnloading and uploading the controller TStatSpec also provides features to monitor controller points view the alarm create device list report configuration report Monitor Controller Activities Description The controller must be online before monitoring The controller data points are organized into tabs and are refreshed continuously Purpose Displays point data for a selected controller Procedure 1 Press CTRL ALT M or click Monitor in the work space or select Monitor from the Controller menu Link to T7350 Monitoring 17350 Monitoring Download a Controller Description Downloading updates the controller with the configuration in the TStatSpec database Purpose To download configurations to the controllers Download the information you configure from the TStatSpec database to the controller s database Procedure 1 Press CTRL ALT C or click Download in the work space or select the Controller menu and choose Download to download the controller TStatSpec downloads the controller Observe the download status and progress If a failure occurs the status bar displays and shows the error message Other error messages may display including communication failures hardware type mismatch controller type mismatch device busy and current status of device does not allow downloading Tips Wait for atleast 5 seconds after T7350 is powered up before performing any download up
92. y Setpoints Equip Control Scheduling Holidays Select Holiday Weekday Month for every Year Select Date By Holiday List Select Holiday Start Date E Load U S Holidays Select Holiday Duration 1 Days Save and Restore Holidays from a file Save Holidays Restore Holidays Configuration ID Cancel Apply Help A T7350 holiday is configured by a start date and duration The start date can be a specific date or a relative day in a month A holiday is not specific to a particular year so each TStatSpec holiday configuration is applicable for every year T7350 supports a maximum of 10 holidays A holiday follows a holiday schedule configured in the Scheduling page To configure a holiday A holiday can be configured by either specifying a date or by specifying a day in a month Select Holiday Select the option Weekday Month for every year to configure a holiday by selecting a weekday in a month When this option is selected Select Holiday Start Date and Start Holiday Start Day options are enabled which allow the user to configure the holiday start month and a start day respectively The days are the relative days like FIRST SUN FOURTH_MON etc Select Date By Select the option Specific Date for every year to configure a holiday by selecting a Specific Date for every Year When this option is selected Select Holiday Start Date option is enabled which allows the user to c
93. y resolution 1 deg F deg C Unoccupied Cool gt Occupied Cool gt Occupied Heat 2 deg F 1 deg C Max Occupied Cool gt Occupied Cool gt Occupied Heat 2 deg F 1 deg C Occupied heating setpoint Display resolution 1 deg F deg C Unoccupied Heat lt Occupied Heat lt Occupied Cool 2 def 1 deg C Min Occupied Heat lt Occupied Heat lt Occupied Cool 2 deg F 1 deg C TStatSpec Heat Standby Stpt or 4 32 deg C Heat Unoccupied Stpt or 4 32 deg C Min Heat Occupied Stpt or 40 90 deg F 40 90 deg F 40 90 deg F Standy heating setpoint Display resolution 1 deg F deg C Unoccupied Heat lt Standby Heat lt Standby Cool 2 def 1 deg C Unoccupied heating setpoint Display resolution 1 deg F deg C Unoccupied Heat lt Occupied Heat lt Occupied Cool 2 def 1 deg C Unoccupied Heat lt Standby Heat lt Standby Cool 2 def 1 deg C Lowest the programmed occupied heating setpoint can be allowed Display resolution 1 deg F deg C 4 32 deg C Min Occupied Heat lt Occupied Heat lt Occupied Cool 2 deg F 1 deg C Max Cool Occupied Stpt or 7 37 deg C Any combination of the following 3 strategies is allowed This screen will allow the user to change the setpoints using spin buttons or typing in the values into the setpoint fields As soon as one of the above validations is violated TStatSpec conveys the rule that is appli

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