EVB90614 user manual
Contents
1. d A t j l f The red and blue thermometers shows object temperatures Tol and To2 respectively for dual zone modules For single zone modules only one thermometer should presents The green thermometer shows ambient temperature Push the button Start to begin measuring When the measuring is started RAM addresses 0x03 till 0x8 will be automatically acquired in a file log csv The button View log opens the log csv file In Min Max fields you can rescale the graphics The button Config opens this window Pw period repetmons mie Open drain oWIBus Extended 119 88 10 44 Positive Push the button Read to read all EEPROM memory Put a tick in View memory feild to see all EEPROM memory in hex view Here it is possible to make changes in EEPROM 9 cells for application mode and 17 cells in calibration mode Calibration mode is entered by prompt command cm If you made some changes in EEPROM you can write them to the module if you just push button Write With buttons Save file and Load file you can preserve all EEPROM memory on the PC hard disk and load it again respectively The button Undo DOES NOT work for now The buttons Macros Options and Help on the basic panel don t work yet It_is good practice before made any change in EEPROM to save EEPROM contents for any case2. EVB90614 user manual On the CD you find the Software for the USB evaluation board Double click and follow the instructions to install The user license needs to be agreed 2 times for different parts of the used software Use the typical installation The SW will be installed in a file Melexis You can start program from Start Programs Melexis MLX Configurator If module is set in PWM mode push pull yes it cannot go back to SMBus If module is set to PWM mode open drain module can go back to SMBus mode The basic panel looks thus now e MLE90614 Configurator version 1 00 0F man Options Wleasure When USBEVB is attached to a usb port a LED on pcb board shines BLUE When start program the SW automatically recognizes the module type single or dual zone SMBus address and power supply 3 or 5 Volts and turns on it and the LED shines GREEN If no module presents the LED shines RED power supply is turn off in this case When you insert a module push the button Refresh The program checks the module version and when recognizes it power supply is turned on See ane The button Promt opens a window from which you can manually send commands to USBEVB The commands supported by USBEVB you can find in attachments PromtComands xls 08 48 40 Module supply voltage set to 5 The button Measure opens a window Measure utility Mlx90614AB Ox5A Measure utility g j I
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