PTC-04-DB-CALIB Melexis Inc, PTC-04-DB-CALIB Datasheet - Page 13

• Manufacturer Part Number: PTC-04-DB-CALIB
• Description: DUAGHTER BOARD CALIBRATION
• Manufacturer: Melexis Inc
• Series: -r

Specifications of PTC-04-DB-CALIB

• Accessory Type: Calibration Software
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: PTC Programmer

Large deviation
When all the measurements are completed, the software calculates the new calibration parameter.
After the calculation of the calibration parameters, the software verifies if there is a large deviation with the
standard (expected) calibration parameters. If the deviation is too large the following warning message is
shown.
In the main window you get a list of the channels that have a large deviation from the default values.
Figure 21: List of channels that have a large deviation.
The large deviation could be a result of incorrect reference measurements.
If it occurs:
User manual calibration software PTC04
UI_0PTC04AAMLX Rev. 1.35
•
•
Remove the calibration board, place it back and check the connections with the voltmeter. The
connection of the calibration board and the voltmeter are very imported. A bad connection or any
additional load will corrupt the calibration parameters.
After checking the setup, restart the calibration check. If the same channel(s) fail(s) again it is
possible that there is hardware damaged on the PTC04.
Figure 20: Large deviation of the calibration parameters.
Calibration Software PTC04
Page 13 of 17
User Manual
February 10