PTC-04-DB-CALIB Melexis Inc, PTC-04-DB-CALIB Datasheet - Page 5

• 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

The software will search for all available devices. When a PTC programmer is found it will be initialized.
Otherwise the software will display a notification that no PTC devices have been found and will enter the
disconnected state.
Figure 4: User Interface PTC-04.
Calibration check
This module of the PTC-04 User Interface is used to verify if the calibration parameters of the programmer
are within tolerance. The software will check the power drivers (DAC) and the voltmeter (ADC), and
compare its results with the calibration parameters. If the calibration parameters are out of tolerance, they
can be corrected.
Before starting the calibration check
User manual calibration software PTC04
UI_0PTC04AAMLX Rev. 1.35
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It is advised to leave the programmer powered up for minimum 30 to 60 minutes before starting
the calibration. For the accuracy of the calibration, it is important that the programmer is at
operating temperature.
Very important: do not connect any load on the connectors of the calibration board during the
calibration check. Any additional load will corrupt the calibration parameters and lead to an
unusable set-up. If this should happen, restart the calibrate check without a load connected to the
programmer.
If you have a Keithley 2000 or an Agilent (HP) 34401A Multimeter, select the correct multimeter
from the selection box
connected to the PC used for the calibration check. The default COM-port for the multimeter is
COM2. One can change the selected COM-port in the “COM port #” Edit-box (2).
(1)
Calibration Software PTC04
before you start the calibration check. The multimeter has to be
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If the connection failed, check the serial cable
and power connection or change the settings if
you have connected the programmer to a
different serial port.
To open the Calibration test module, press the
button Calibrate on the PTC04 User Interface.
User Manual
February 10