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CALIBRATION
Calibrating the Temperature
1. Change the voltage on the precision power supply until the display temperature comes within ±3°C of the defined
temperature range as follows:
• If the display temperature is lower then the defined temperature then decrease the voltage value set on the
precision power supply until the temperature is correct.
• If the display temperature is lower then the defined temperature then decrease the voltage value set on the
precision power supply until the temperature is correct.
Note: Please make a note of this voltage value as it will be used later to calibrate the tester.
2. Use the mini USB cable (ST-CABLE-1) to connect the TMT-ST10 to a computer through the Mini USB Port.
3. Run program commix.exe series port management program found on the installation cd
4. Select the correct settings as follows:
• Baud Rate = 9600
• DataBits = 8
• Parity = None
• Stop Bits = 1
• Input = ASC
• Show = ASC
5. Select the correct COM Port and press “Open Port” to open the serial port.
• If the wrong port is select an error message “Open Port Failure” will appear.
• If the correct port is selected the “Open Port” button will change to “Close Port”.
6. Input the commands as follows and press the “Send” Button.
Note: XX.XX is the set voltage from step 1
Example:
7. Your tip tester is now calibrated.
DataBits
Input ASC
Stop Bits
Parity
Show ASC
Baud Rate
Enter Commands here
Command
Command description
TMT-ST10 Response
#LINK\CR
Establish link to TMT-ST10
LINK OK\CR
#SET TmV=
XX.XX
\CR Calibrate the thermocouple voltage output to
XX.XX
(Must be in Temperature mode)
SET OK\CR
Command
Command description
TMT-ST10 Response
#LINK\CR
Establish link to TMT-ST10
LINK OK\CR
#SET TmV=
20.64
\CR Calibrate the thermocouple voltage output to
20.64
(Must be in Temperature mode)
SET OK\CR
