ServiceTools™ for MicroTech II™ Version 2.0
Contents
1. UM 732 2 25 Application downloads when used must be performed through the communication modules so the application in the module matches the application in the unit controller board When a communication module is installed or replaced in the field a download must be performed to verify that the applications present in both the communication module and unit controller match Mismatched applications will cause the unit to stop communicating with the network Selecting Download Applications in any operating platform opens the window shown in Figure 35 where each application type is listed Application downloads can be found under C Program Files McQuay ServiceTools MicroTech II ATS Applications For more information refer to the Protocol Information document ED15065 installed on your computer in the MicroTech II ATS file under Help Figure 35 Applications available for download Aa File Shela TEEZEFF a va pd ei Cuties Surrey DE age 6F1SCFF Ulrpzeet OS uw0Grev1_05 app SA EGIF Cuires DSi 05 app S9eCCEE Cuise Suire D ap a FF Doeners Dur Oni DE app LLOEHSFF El uii urn 5 app DIGANEPI ED u0Brey osnan 0B app 2DD463FF Lbrtxet e r Grey tb spe KC He Plu lievi OSjuvlivev US ate SHZ TOOFF Select the proper application download select the file and click on OK During the download a series of progress bars appears similar to the one shown in Figure 36 Figure 362. User Manual UM 732 2 Service Tools for MicroTech II Version 2 0 Applied Terminal Systems User Manual McQuay Air Conditioning 2004 McQuay International Contents Ebert Hee 4 Eeer 4 MOS a te 4 SEET 5 ENEE 3 Connecting ServiceTools for N KSE 6 TOUS Service FOOR IO AI E 6 Opening the ServiceTools for ATS Program cccccccscsseseseeeeeseeceeensneeeeeseeeeesnseeeeeesseeenes 9 Howto Open an N2Open Standalone Screen ce a I ae 10 Flow to Open a BAC net screen EE 13 Howto Open a LONWORKS Screen GR E E 17 oerviceTools Ior AES RUE 21 DOown oad S uu uu uu nuu nu Ce Bu Ru ttre Ew E ee era 24 FRPP HMC AON Downloads sissies io eel EE 24 Local User Interface LUD DOWnI1OadS jiisccssascoversesdivsictnecucncespavsvorbenvethsel GSG GON DARFOD 27 Saving and Downloading Custom Configurations Y rrr YY YAA YYYYYYYY YY YHRNNINL LL ALL L Y FFY Y YF F Y Fooonoo0d 28 Loading Updated Applications to Your Computer 29 Changing Retbwork Eatateletgaeeeegs eesgeeeeeehEEEeNEEEee Nee 30 Changing BACnet Network Parameters ccccsssssssssseeeececceecceeeensesssseeeeceeecceseseesaaaessssseseeeeeeeeeeeees 30 Changing LONWORKS Network Parameters sssssseeeccccceeeececcceaessseeseeeeecccceceeeeeessaaaaasseeeeeeeeeeeees 32 Rename RE 32 UM 732 2 Limited Warranty Consult your local McQuay Representative for warranty details Refer to Form 933 43285Y To find your local McQuay Representative go to www mcguay com
3. Notice 22004 McQuay International Minneapolis MN All rights reserved throughout the world McQuay International reserves the right to change any information contained herein without prior notice The following are trademarks or registered trademarks of their respective companies LonTalk and LONWORKS from Echelon Corporation BACnet from ASHRAE and Protocol Selectability MicroTech II and AAF HermanNelson from McQuay International License Agreement ServiceTools for MicroTech II Applied Terminal Systems Unit Controllers software is the exclusive property of McQuay International It is restricted for use on a single computer The Licensing Agreement must be accepted by the user when installing the software ServiceTools for Applied Terminal Systems is provided as a tool for servicing McQuay MicroTech II Applied Terminal Systems Unit Controllers exclusively and should never be used to access or alter application software of other McQuay or non McQuay products The program contents are confidential and may not be copied de compiled disclosed or used for other purposes without the express written consent of McQuay International ServiceTools software is protected by federal copyright law All unauthorized reproduction is prohibited UM 732 2 General Information Purpose Description ServiceTools for MicroTech HUT Applied Terminal Systems ServiceTools for ATS provides a method for accessing and mo
4. Download progress bars shown during the application download process Download m progress When the download is complete and if the application in the communication module is the same as that in the unit controller the Application ID appears in black letters as shown in Figure 37 UM 732 2 26 Figure 37 Application ID is in black letters when the applications in the communication module matches that loaded in the unit controller FLurrdl TE GA UM 732 2 Local User Interface LUI Downloads A second download is required to match the LUI keypad display to the application after the initial download A new LUI download is required with each new application The LUI download is found on the PlugIn page under the Action menu Select Display then Download see Figure 38 Figure 38 Location of the LUI display configuration in the BACnet window The LUI display configuration files are found under C Program Files McQuay ServiceTools MicroTech II ATS Applications see Figure 39 Double click on the proper software model select the file see Figure 40 then select Open and proceed with the brief download 27 UM 732 2 Figure 39 LUI configuration options Dose Diap CPG from tbe uil D I Clytra E wee LE Suet Beret E Cornet TA j He HH rad F ere 8 peg Saving and Downloading Custom Configurations To enter setup parameters and save them for future use or to relo
5. Hvi H 7 d Zell Sal aal Ho ven lt EM FA Marin Fum ID Zecken ID Program IO Shatin 4 Once the green stoplight appears the following options shown in Figure 13 will display 11 UM 732 2 e Explore NVs and CPs e Remove From Network View e Add to Display View e Remove From Display View e Parameters e Data e Launch Plugin e Download Application Figure 13 Options available under the Device menu Service ools N2Open File Network Interface Network com 1 Network vier NW2Open Device O06 Support for more information Display View windows the screen Plugin section Device Data screen offers no writable options HE E Explore NV and CPs Remove from Network View Add to Display View emase tan Memar Wien E tromglos d Data Launch Flugin Download Application eprint polina trate Explore NVs and CPs allows access to the individual data points Contact McQuay Technical Remove from Network View limits the number of devices displayed in the Network View or Add to Display allows you to add several points of information to the Display View portion of Launch PlugIn opens the Plugin window which will be covered in the ServiceTools for ATS Download Application is described in the Downloads section UM 732 2 How to Open a BACnet Screen At the top of the page click on the Network Interface menu There are two options Open and Setting P
6. characters Figure 48 Box for renaming the device 2 Assigning a new device name changes the designation in the Network View box from the Neuron ID number to the new device name Figure 49 The new device name 33 This document contains the most current product information as of this printing For the most up to date product information please go to www mcquay com McQuay Internationa 800 432 1342 www mcquay com
7. other supervisory controllers are active on the network Perform a power cycle after downloading an application so all memory locations are properly cleared and or setup Application Downloads 24 An Application Download must be performed whenever e Acommunication module or unit controller board has been replaced or field installed and both applications must be matched e An updated application has been provided by McQuay International e Custom application software has been provided by McQuay International The method for performing an Application Download depends on the network type N2 Open Standalone BACnet or LONWORKS The download method for each network type is discussed in the following sections Note BACnet or LONWORKS modules require that the application resident in the unit controller matches the application in the communication module When the applications do not match the identification for the Application ID under Value in the Single Item View box appears in RED LETTERS see Figure 34 This indicates that an application download through the network input is required Figure 34 Red Application ID indicates that the applications loaded in the communication module do not match the application loaded in the unit controller EE ENIDE H3 BAL eet File Neises Inetaa Hemot Dya N 3 mel 818 am OO Property ag Deeg DI ZEIT Farsy ED ag App a r IC LSB FF Desen ID ian j aun IW Dueeee
8. AuboS can H u Address Save report as Mame Settings Now follow these steps 1 Click on the Network menu 2 Select Find This opens a box that offers the following options AutoScan By Address Stop Both of the available choices AutoScan and By Address provide methods for locating the particular MicroTech II Unit Controller board s that you wish to connect to via ServiceTools for ATS If you chose the AutoScan option a box similar to the one shown in Figure 10 will open UM 732 2 Figure 10 The Net Scanning Box Scanning range trom 1 tol E Uk Cancel Choose the range that includes the device communication module address s as determined by all the SW1 settings that you are looking for and select OK Select By Address to open a box similar to the one shown in Figure 11 Figure 11 The Identify Device box Identify Dewice DeiceAddess H o _ Ces Select the proper Device Address as set by the 8 position address switch SW1 on the communication module and click OK 3 Once the desired unit controller or controllers are found at least one device now displays in the Network View box Select a device to enable the Device menu see Figure 12 Note It may take a few moments to establish board communications A green or red stoplight on the task bar indicates whether to wait or to proceed Figure 12 Device selected EE SericeTool M20 pen File Network irela Melek Deag
9. ad the same data to several units perform the following enter all changes in the PlugIn window select Action then Parameters and then Save As see Figure 41 A window opens similar to Figures 39 and 40 Save the file for future use Figure 41 To save or download unique setup parameters select the Action drop down arrow then Parameters and either Save as or Download RS Mclusp Llnit Yentilator Zo warrp Hodel 28 UM 732 2 To download this special setup information select the Action menu then Parameters and Download A window opens similar to those shown in Figures 39 and 40 Locate the setup file and click Download This automatically enters the previously saved unit controller data Loading Updated Applications to Your Computer When McQuay International provides new or special applications use the software tool AppIndexMaker to load the new application s to your computer To do this first open Windows Explorer and locate the tool under C Program FilesSMcOuay ServiceTools MicroTech II ATS Applications Paste the new application s in that folder then move the old application the one that is being replaced to the C Program Files McQuay ServiceTools MicroTech II ATS Archived Applications After the old application is moved open AppIndexMaker located in the Applications folder see Figure 42 There are two files named AppIndexMaker Select the one that is displayed as an application Figure 42 Loc
10. ating ApplndexMaker in Windows Explorer Fin Kb hwr Fea Ice Loge salah s zt 4 Sach fois A MB did gobr es S de Pw a rm D CITE KC DRM Cj rer yee OB bom en EV ID HF BN K Mr Lopge Dji D Fis Fabii TE g fM oi H F iip j Jiasi DE Pis ahii H ir PM 2 ep Laced Du E Tha E OT dE KOR DEN cur mn DP Fia Pia EITEN BM CH DAD FO hy Shalt Le en NLA ne Bae e COutmpnm 1 pl Bag IR de sb ra KETENE H F Lhi EC Cag wilt L D Fia Fai E iz T H Da Ae HA pl laes ES Ti Fk FAL UTH gi Deen S IER CHE KUTE ee keii adel dye TM E EVA CDEN BM Lm jei lei D Far F mie EL LG I i ad ees biisii ee dde IU Fia F aaie eE aM 1 Hidh i eded Ohal E CIE KOR DE aM J Pam ld uni e Oe Fin Fabia rd a Peers Pa SA ab Le en KiC A BM L irwy P juni iei UN de F miles MLS ee LC skin eck sp WEE angle DYD 4 29 PM SCH D i xir ee TEE Leger rg LGR V1 A CH Common ike yee po rd DEE HTML Ieper mw Be Cot hogi grog los JE SM Docume ea d Ee LL deri Lan Da be etd wo eek Y a S LI riera Eph SAS H Lun rrr mii v hilei i ii O kierzlech T5 A hpk HI Elw Figure 43 shows the AppIndexMaker window Click on the button labeled Update file Index to update the application files Figure 43 The ApplndexMaker window re LI Irakesch ob rv 29 UM 732 2 Changing Network Parameters Settable network options are only available in LONWORKS and BACnet Changing BACnet Network Parameters BACnet MS TP netw
11. difying data and parameters on AAF HermanNelson Applied Terminal Systems equipped with the revolutionary new MicroTech II Unit Controllers the with the Protocol Selectability feature It allows qualified servicing and engineering personnel an easy access to unit operating parameters and setup through their laptop PCs In addition it permits downloading of applications and other data to MicroTech If ATS Unit Controllers The two plug feature of the service cable provides access to MicroTech II ATS Unit Controllers either through a network communication module or by plugging it directly into the unit controller board For more information on the service cable you can find the document IM 762 MicroTech II ServiceTools Applied Terminal Systems Service Cable for AAF HermanNelson ATS Controllers at www mcguay com Note ServiceTools for ATS Service Cables may not be used to access LONWORKS Communication Modules See the instruction under the section titled To Use ServiceTools for ATS on page 6 The ServiceTools for ATS package includes the ServiceTools software and the Applied Terminal Systems Service Cable The software and special cable assembly provide a connection between your computer and MicroTech II ATS unit controllers ServiceTools for ATS provides the following benefits Easy configuration of stand alone units Easy downloading of software Diagnostic tools Note Service Tools for ATS is designed fo
12. dress to communicate Saving the Changes After the parameters above have been changed select Write to burn them into the chip memory UM 732 2 Changing LONWORKS Network Parameters Two LONWORKS network parameters Receive Heart Beat and Send Heart Beat intervals can be changed Refer to Figure 46 under LON Status Configure to view but not change the communication card s Neuron ID Figure 46 LONWORKS network parameters that can be changed EC EirLU mu Llrai wemale Sotamaa Madel H Stat Tarp Seats tem Col DA Dawns Hairs Cowesesiol BIG zua Receive Heart Beat This configuration property is used to control the maximum amount of time that expires from the last network variable input update before the controller starts to use its default or hard wired values Send Heart Beat This configurable property sets the maximum period of time between updates of certain network variable outputs Renaming the Device If the system administrator requests that the devices be renamed prior to network integration follow the following steps Select the Device menu then select Rename see Figure 47 from the ServiceTools for ATS initial screen not the PlugIn 32 UM 732 2 Figure 47 How to rename the device WP are el nni LUN PP SES K ah Ea mw LLED oy 1 The Device Rename box opens see Figure 48 Change the device name Note The new device name must be limited to 6
13. e see Figure 32 In this example select Write to complete the change Figure 32 Changing values by highlighting a number B i rt Aoud Hate agni e BACnet Hetek Addr 0 Dew Oby Rame uvOGiev1_ O Rebesh wike UM 732 2 23 Figure 33 Temp Setots Window EE Uc us Ure Vori Sate Model DD File atin Ve geen Own Temp egu Tapii DA Deen Blin Cow BUBO iawn S FF Note The Temp Setpts Temperature Setpoints window shows all the current temperature setpoints in degrees C There 1s no provision for the settings to display in degrees F Note Exercise caution when writing to or modifying displayed settings If the setting you change is an input not a configurable setting the corresponding output overrides the locally wired input For example writing a value such as 23C to Space Temp in the Space Temperature block overrides the space temperature sensor The unit now recognizes this value as the effective space temperature for control rather than the local hard wired space temperature sensor The remainder of the ServiceTools for ATS Plugin windows use the same format as illustrated in Figure 33 The Master Slave window shows the operating conditions when one unit is set up to control the operation of another unit The BI BO Status window displays the status of unit binary inputs and outputs UM 732 2 Downloads Note Be aware that download commands consume bandwidth and should be avoided when
14. emove the 3 prong receptacle from the RS485 cable and direct wire the RS485 cable to the network e On LONWORKS systems where there is no access to an Echelon PCC 10 or SLTA 10 LonTalk network adapter turn off the power to the unit controller remove the network communication module from the Unit Controller board unplug the network plug and set the board aside in a safe place Then use the ServiceTools for ATS stand alone 12 pin connector to connect to the unit controller s JP1 terminal see Figure 2 and reapply power e On LONWORKS systems where there is no access to either an Echelon PCC 10 or SLTA 10 network adapter insert the 2 wire Echelon approved network wire from the network adapter into the A and B terminals terminal TB1 on the unit controller s plug for the LONWORKS communication module This connection will allow for direct connections to a single unit or a global connection of multiple units see Figure 3 Connect the ServiceTools 9 pin cable labeled Serial to your computer s 9 pin serial port 3 Find and open the ServiceTools for ATS program From your computer s Start menu select Programs McOuay ServiceTools MicroTech II ATS see Figure 5 6 UM 732 2 Figure 2 Proper orientation of 12 pin Applied Terminal Systems Service Cable plug when connecting it to the Unit Controller board D i D D E E a a i E a a a a i Figure 3 Typical ServiceTools for ATS connection to a single LONWORKS or N2 Open Module
15. ers spaces or characters must always be unique among all other devices on the network This name is also case sensitive so it must be addressed using the selected case size spaces and digits For example set the Dev Obj Name to read Unit 1 if no other device on the network uses the Device Name Unit 1 BACnet Baud Rate The number selected from the BACnet Baud Rate drop down menu must correspond to the baud rate that has been established for the network by the network administrator All devices must be set to the same baud rate to communicate On a new network the highest baud rate 19200 provides the fastest communications However the slowest baud rate 9600 may be selected when required Max Master 1 127 To speed communications this number should be set no higher than the highest MAC Address setting on the communication card 8 position switch in the network For example if there are eight Unit Ventilator Unit Controllers on the network and their unique MAC addresses are set from to 8 and the ServiceTools for ATS MAC address is set to 9 see Figure 14 the number in this box should be set to 9 This results in the network only polling these 9 devices BACnet Network Address If the network number set by the system administrator does not match the default BACnet Network Address change the BACnet Network Address to the number established by the system administrator All devices on a network segment must have the same network ad
16. g the proper communication module E Ll oal L UN Fie Heimot Irielarg ir Da Trrerllw T Esc Sege sjaj n Ze LL O At the top of the page click on the Network Interface menu and select Open see Figure 23 17 UM 732 2 Figure 23 Selecting Open from the Network Interface menu Heo WEvice fesis IME sl 12 mula EE ServiceTools LON tole passer This step brings up the network interface identification under the Network View box and the Network menu is enabled see Figure 24 Figure 24 Selecting the network e alag SLTALON R FESLTALODN Under the Network menu select Find The following options are available for locating the unit controller s e AutoScan e By Neuron ID e By Service Pin e Stop e AutoScan locates all the units that are on the same domain To use this option open the Settings option and set the domain number 55 is the system default and then select AutoScan see Figure 25 18 UM 732 2 Figure 25 Change the domain number from 00 to the correct address 55 is the network default J7 Network Settings z zk rs E e Neuron ID is used to locate the unit if you know the communication module s Neuron ID e By Service Pin is used to locate the unit The unit displays on the screen when By Service Pin is selected and the service pin on the module is pushed in Several service pins can be pushed in a network situation to address and choose from several differen
17. ic shock hazard Can cause personal injury or equipment damage This equipment must be properly grounded Connections and service to the MicroTech Il control panel must be performed by personnel who are knowledgeable in operation of the equipment being controlled CAUTION Static sensitive components Can cause equipment damage Discharge all static electrical charge by touching the bare metal inside the control panel before performing any service work Never unplug cables circuit board terminal blocks or power plugs while power is applied to the panel To Use ServiceTools for ATS 1 Access the ATS Unit Controller panel and do the following e On stand alone non networked systems use the ServiceTools for ATS stand alone 12 pin connector cable which is labeled Stand Alone to connect to the JP1 terminal on the unit controller see Figure 2 e On N2 Open systems insert the 3 prong receptacle ServiceTools for ATS plug at the end of the cable labeled RS485 into the 3 prong SG1 plug on the communication module or remove the 3 prong receptacle and direct wire the ServiceTools for ATS RS485 cable to the connector for a network connection see Figure 3 e On BACnet systems carefully insert the three prong ServiceTools for ATS plug at the end of the cable labeled RS485 into the 4 prong plug TB2 using the inner pins RT RT and COM on the BACnet communication module see Figure 4 To connect to multiple networked units r
18. ion is described in the Downloads section UM 732 2 How to Open a LONWORKS Screen When an ATS Unit Controller is equipped with a LONWORKS communication module there are two ways of connecting to a PC to run ServiceTools for ATS 1 Method 1 remove the communication module and connect directly to the Unit Controller board via the stand alone cable and 12 pin plug If you select this method go back to the heading How to Open an N2 Open Standalone Screen 2 Method 2 purchase a PCC 10 or SLTA 10 LonTalk network adapter from Echelon not supplied with ServiceTools for ATS The PCC 10 LonTalk network adapter plugs into the network card slot on your laptop computer The cable must be connected to the network plug on the MicroTech II LONWORKS communication module An SLTA 10 LonTalk adapter has a 9 pin serial cable to connect to the 9 pin serial port in your computer After the program opens the screen shown in Figure 22 appears SLTALONI or PCCLONI is selected by default in the pull down box on the top left hand corner of the screen Change the default to correspond with the appropriate LonTalk network adapter Select PCCLONI if you are using a PCC 10 network adapter Select SLTALONI if you are using an SLTA 10 An SLTA 10 may reguire the use the Link Manager program Note It may take a few moments to establish board communications A green or red stoplight on the task bar indicates whether to wait or to proceed Figure 22 Selectin
19. is the same screen regardless of the protocol or the plug type 3 pin or 12 pin the only difference is the program identification in the top left hand side title bar of the window Figure 7 Initial ServiceTools for ATS screen fm Semel ods Lied COM is selected as the default communication port in the pull down box on the top left hand corner of this screen This is usually the only choice available on laptop computers However you may also choose COM if that is an option and if the service cable is connected to the COM2 port Options vary depending on the connector or protocol type selected Refer to the appropriate heading below depending on your connector or protocol type 9 UM 732 2 How to Open an N20pen Standalone Screen At the top of the page click on the Network Interface menu There are two options Open and Setting Port The default for the Setting Port option is as shown below see Figure 8 The default Baud Rate is 9600 Figure 8 Communication Settings for N2 Open Baud Rate Data Bits Parity Stop Bits Next select Open under the Network Interface menu see Figure 7 In the Network View column the network interface type N2Open appears Click on the network interface identification to enable the Network menu see Figure 9 Figure 9 Finding the Unit Controller EE Servicelools N20pen File Network Interface Network Uewice MWs CPs 7 com 1 d Information Settings
20. lugin window Refer to the SeviceTools for ATS Plugin section for more information Download Application is discussed in the Downloads section Note Ifthe identification for the Application ID under Value in the Single Item View box appear in RED LETTERS this is an indication that the application loaded in the communication module does not match the application loaded in the unit controller This requires an application download through the network input Rename opens a box that allows you to rename the device Reset virtually cycles the power to the Unit Controller board Change Status to offers a choice of advanced LONWORKS features such as Clear status On Line Soft Offline Hard Offline Configured and Unconfigured UM 732 2 ServiceTools for ATS Plugin Figure 28 Status Plug in Screen Selecting Launch Plugin brings up the Status window which may look similar to the one shown above depending on the software application displayed The unit configuration application type is shown in the yellow block on the top left hand side of the page This unit is configured as an Air Source Heat Pump with Electric Heat The diagram also shows the Unit Status the Effective Space Setpoints the Faults and other current operating conditions Figure 29 General Plug in View 21 UM 732 2 22 The General tab displays a window similar to the one shown in Figure 29 The General tab gives basic operating conditions and
21. nts e Windows 98 e Windows 2000 Service Pack 2 e Windows XP Service Pack 1 e Windows NT Service Pack 6 Note Although ServiceTools for ATS may operate on other Windows platforms McQuay International supports only those listed above Component Data The Applied Terminal Systems Service Cable connects to your PC via its 9 pin serial port It receives power from the computer through the serial cable It connects to the ATS Unit Controller board by these methods 1 For stand alone units no network communication modules installed there is a 12 pin receptacle located at the end of the cable labeled Stand Alone that connects directly onto the 12 pin prong terminals JP1 on the unit controller board see Figure 2 2 For N2 Open systems ServiceTools for ATS has a 3 pin receptacle located at the end of the cable labeled RS485 that connects to the prong 3 pin plug SG1 on the communication module see Figure 3 3 For BACnet systems ServiceTools for ATS has a 3 pin receptacle located at the end of the cable labeled RS485 that connects to the prong 4 pin TB2 plug on the BACnet module see Figure 4 for proper orientation Note ServiceTools for ATS can be connected to multiple networked units by removing the 3 pin ServiceTools plug from the RS485 cable and connecting the wiring directly to the network connector of one of the networked unit controllers 5 UM 732 2 Connecting ServiceTools for ATS Z WARNING Electr
22. oplight on the task bar indicates whether to wait or to proceed The options shown in Figure 20 now display the following Explore NVs and CPs Remove From Network View Add to Display View Remove From Display View Parameters Data Launch Plugin Download Application UM 732 2 Figure 20 Options available under the Device menu E Gerte ade EL rac Explore NVs and CPs allow access to the individual data points Contact McQuay Technical Support for more information Remove from Network View limits the number of devices displayed in the Network View or Display View windows Add to Display View allows you to add several points of information to the Display View portion of the screen Data provides the following screen options see Figure 21 Figure 21 BACnet Device Data screens The only writable options here are the Device Object ID Instance the Device Name and Max Master 1 127 Changes to these settings will be covered under the section Changing BACnet Network Parameters Note Ifthe identification for the Application ID under Value in the Single Item View box appear in RED LETTERS this is an indication that the application loaded in the communication module does not match the application loaded in the unit controller and will require an application download through the network input Launch PlugIn opens the Plugin window which will be covered in the SeviceTools for ATS Plugin section Download Applicat
23. or network connection shown below UM 732 2 Figure 4 Proper orientation of the 3 pin ServiceTools for ATS network plug when inserting it in the 4 pin TB2 plug on a BACnet communication module O ec o UDD Figure 5 How to locate the Service Tools for ATS program on your computer ul sa Ff 2 Fa nll A Adobe doba AS JA Echelon Diner Echelon LHS Lili Echelon Lonbiaicer tor Wrekeet Echelon LonP art Sohase JA Echelon SL TA 1T Hebart Arlsgies Sisip T P P P Tr m F Tr al Fremur PS niari Epira 5 E Mevograte Haha Hir eye SMF Med Picture Puiblehe TE Servet i iH Mescht vg E ME uobis Pone Yb D FL Chepenne driving ior Wind 8 4 oe EL _ H EN Took F SJ De A Fetch 2001 Sd Mirae Du ock Reamggie d orei Wesst lack gr Ara Rare 5 S Sreli Ongui Ca Diko ps SOM AOR 1142AM UM 732 2 Opening the ServiceTools for ATS Program When you select the ServiceTools for ATS program the box shown in Figure 6 will open It offers the following choices of connection types 1 LON 2 BACnet 3 N20pem Standalone Figure 6 Select the proper network type T TITTEN 2 nolz Select the nmwnrk wl K e KO Ken r LOM C BACnet Ze HaUpen 5landalnnen Verse 1 0 mirna 2002 Huxt gt Select the appropriate network type and click on Next After the program opens you will see the screen that is displayed in Figure 7 This
24. ork menu will be enabled see Figure 15 13 UM 732 2 Figure 15 Addressing the Unit Controller Board tenien EACret Cort Sete COML 132005 Now follow these steps 1 Select the network BACnetwork then click on the Network menu see Figure 16 Figure 16 Select BACnetwork then select Network BE Servicelools BACnet Elle sett Ee COM El rd GE BaCnebwork str Mame Com Setting 2 Select Find This opens a box that offers the following options AutoScan By Address Stop Both of the available choices AutoScan and By Address provide methods for locating the particular MicroTech II Unit Controller board s that you wish to connect via ServiceTools for ATS e AutoScan opens a box similar to the one shown below in Figure 17 Figure 17 The AutoScan Box Dewees hanea UM 732 2 Choose the range that includes the device MAC address es you are looking for and select OK By Address opens a box similar to the one shown below in Figure 18 Figure 18 The Devices Identification Box Deves Lilurlili alien Select the proper Device Address as set by the 8 position MAC address switch on the communication module and click OK The device is now displayed in the Network View box Selecting the device enables the Device menu see Figure 19 Figure 19 Device Selected BW LL ll cl Tel Note It may take a few moments to establish board communications A green or red st
25. ork parameters are set at the factory with the following defaults e Device Object ID Instance Last four digits of the unit serial number e Device Name Device Object MTH UVUC where represents the last 4 digits of the unit serial number e Max Master 1 127 127 Figure 44 BACnet MS TP Device Data Network setup box levee kaia Bask Inte piur Inte avanos Into i tet Tee ID kan be SS BEI ywi ans ia E Dee rs GEI PL 0 aie Pui Inti De Drie et E ARC at Deag For ken was aii D Plater 127 i Changes to any of these network settings may be made in this BACnet Info window More network options are found in the PlugIn screen on the General page under the BACnet Status Configuration heading The additional network parameter BACnet Baud Rate is also found here Figure 45 Network settings on the Plugin General page 30 UM 732 2 31 It may be necessary to change network parameters because of conflicting addresses in order to improve network operation or to meet the requirements of the network administrator Follow the guidelines listed below when modifying network parameters Device Object Identifier This must be a unique number on the network For example set the Device Object Identifier to 1 if no other device on the network uses the Device Object ID Instance of 1 Dev Obj Name This name which can use letters numb
26. ort The default setting for the Setting Port option is shown below see Figure 14 The default Baud Rate is 19200 If the network is set to another baud rate e g 9600 or 38400 you must first select the proper rate to communicate with the device via ServiceTools for ATS Figure 14 Network Interface Settings box Network Interface Get E4 Baud Rate 19700 h Fixed Parameters Data bits la Parity nN Stop bits E BACnet Parameters This address 23 Max Master ER ER Max Info Frames In the Network Interface Settings box the options for This address and Max Master are both factory set to 33 The number in the This address box shows the unique address of ServiceTools for ATS on the network so its number 33 here should never be set to be the same as any other BACnet MS TP device on the network ServiceTools for ATS must be assigned a unique address when other network addresses are used Max Master also factory set at the default of 33 must be set to an address that is equal to or higher than the number typed in the This address box up to the maximum MAC address of 126 Next select Open under the Network Interface menu In the lower left corner of the Network View window a green indicator followed by the statement MS TP Ring Established should appear If not verify proper Baud rate check for a solid connection to the communication module Click on the network interface identification and the Netw
27. r use on MicroTech II Applied Terminal System Unit Controllers only It may not be used on other McQuay product types on other brands of equipment or on earlier AAF HermanNelson product types The Applied Terminal Systems Service Cable connects MicroTech II ATS Unit Controllers that are equipped with BACnet communication modules N2Open communication modules or are stand alone units to the 9 pin serial port on your computer The Applied Terminal Systems Service Cable comes equipped with a 9 pin serial cable PC connector and two 8 long interface cables One 8 cable has a three terminal receptacle that fits into the network connector plug on BACnet and N2 Open communication modules The other 8 cable which is designed to connect to Unit Controller boards with no communication module installed stand alone has a 12 pin connector that plugs onto the JP1 pins on the board Figure 1 MicroTech II ServiceTools Applied Terminal Systems Service Cable for AAF HermanNelsor ATS Controllers BEE Ai ieee oe marram N Fer See mH Domai UM 732 2 Hardware Software Requirements Hardware Requirements e Pentium class processor e 128 MB RAM e _ 1 GB hard drive recommended 100 MB free disk space minimum e Color display with 2 MB video memory and 1024 X 768 resolution 800 X 600 resolution minimum e 4X CD ROM drive e 9 pin serial connector USB port with USP to serial port adapter not supported Software Requireme
28. setpoints of the unit Only options with a white background can be changed by double clicking on the reading For example double clicking on the text displayed in the Heat Cool Mode defaulted to Invalid in Figure 29 opens the dialog box see Figure 30 Click the pull down arrow to the right of the Invalid value to view the options that can be written to the nviHeatCool network variable Select the appropriate value and then select OK The new value now displays in both of the Heat Cool Mode fields nviHeatCool and nvoHeatCool Figure 30 Edit Value box Note Writing to network variables with the ServiceTools for ATS changes the values being monitored and controlled by the BAS building automation system if one is present Changes made to local setpoints must be communicated to the system administrator because such instructions might conflict with or override network communication or input instructions Change other settings by clicking on the drop down arrow located to the right of the see Figure 31 to display the available values Choose the correct value and then the Write button to execute the change Verify that the write was stored by selecting the Refresh button Figure 31 Changing values in a Status Configuration box BACnet MAC Addr BACnet Baud Hate BACnet Hetwrk Addr Dev Ob Identif Dee Obj Name uvOBrev1_ DA Refresh W rite EK UE I Some values are changed by highlighting them and entering a new valu
29. t units Once the unit controller s is are located the board Neuron ID s is are then shown 00A234234 00 for this particular unit controller Select this identifier to activate the Device menu at the top of the page see Figure 26 Figure 26 Options available under Device when the device is selected T D rece oa UP cau HER E Ti Oi 19 UM 732 2 20 The Device menu allows access to the following options e Explore NVs and CPs e Remove from Network View e Add to Display View Remove from Display View e Parameters e Data e Launch Plugin Download Application e Rename e Reset e Change Status to Explore NVs and CPs allow access to the individual data points Contact McQuay Technical Support for more information Remove from Network View limits the number of devices displayed in the Network View or Display View windows Add to Display View Remove from Display View allows you to add or remove several points of information to the Display View portion of the screen Parameters offers a choice of advanced features such as Download or Save as Data requires resetting the service pin Doing this activates the LONWORKS Device Data screen see Figure 27 that displays information about the communication module Figure 27 LONWORKS Device Data box mau derw Lopes Acker Cep bei Tin arena Hama ter H oeda FIT Eisin Fanar Fae r Taro rE J D w T Launch PlugIn opens the P
Download Pdf Manuals
Related Search