WinTrac™ 5.X

Chapter 4Communicating with your Thermo King UnitsUnit S/NThe ID is a 10 character string, used to identify the Thermo King unit. The ID is normally set to the RegistrationNumber of the Trailer or Container, for easy identification.Truck/Trailer IDThe Unit ID is a 10 character text field, normally used to store the Unit Serial ID number.SR-2/SR-3 & HMI Date and TimeWinTrac allows you to view the current Date and Time of the HMI data logger. It is important that the HMIclock is set to the correct Date and Time since this will affect the validity of the data stored in the logger. Youcan change the Date and Time using WinTrac software, if it is incorrect. The SR-2/SR-3 clock cannot be setas its value is copied from the attached HMI clock.Text HeaderYou can send a Text Header to your SR-2/SR-3 logger using WinTrac software. A Text Header consists of aseries of text fields containing useful information about a particular Trip. Once you send a header, WinTrac willremember your settings and will automatically fill in the fields for you the next time you choose to send a TextHeader to your SR-2/SR-3.Start-of-Trip [SOT] HeaderYou can send a Start-of-Trip Header to your SR-2/SR-3 Loggers using WinTrac software. Simply select theSOT option on the Header Tab, and click on the ‘Send SOT Header’ button.Sensor AcronymThe SR-2/SR-3/SR-3/SR-3 unit stores the sensor acronyms with a maximum length of 5 characters for eachlabel. WinTrac uses these acronyms when displaying sensor information for a particular SR-2/SR-3 dataloggerSensor LoggingThe SR-2/SR-3 data logger allows you to select various logging options for each sensor displayed in theSensor grid. Simply click on the Logging setting to change it.. Click on ‘Update Unit’ in order to send yourchanges to the SR-2/SR-3 data loggerLogging IntervalThe SR-2/SR-3 logs the readings for each probe each Logging Interval. The logging interval may be set to 2mins, 5 mins, 10 mins, 15 mins, 30 mins, 1 hour, 2 hours, or 4 hours.Software RevisionWinTrac displays the software revision of the SR-2/SR-3 unit currently connected to your PC.29