PTC-04-DB-CALIB Melexis Inc, PTC-04-DB-CALIB Datasheet - Page 3

• 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

Introduction
In this document you’ll find
a description of:
Calibration Setup
Requirements
For the calibration test you need:
The software has an automatic calibration feature. For this you need a Keithley 2000 or an Agilent (HP)
34401A multimeter. The Agilent 34401A multimeter is supported in the PTC04 User Interface revision
1.35 or higher.
User manual calibration software PTC04
UI_0PTC04AAMLX Rev. 1.35
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The Calibration Setup.
How to proceed with the calibration
check.
What if the calibration check fails?
How does the calibration work?
What do we calibrate?
A high accuracy voltmeter;
A PTC04 calibration board (PTC04-DB-Calib Supporting daughter board for calibration of PTC04
programmer).
Calibration Software PTC04
Page 3 of 17
If you use the automatic calibration feature, all
channels will be calibrated with the multimeter as
reference meter.
If a manual approach is used, only the first sensing
line is calibrated with the external reference meter.
For all the other channels the first sensing line will be
used as reference.
Connections
1. Replace the daughter board of the PTC04 with
2. Connect the reference voltmeter to the BNC
3. Connect the RS232 or USB cable to the PTC04
4. Connect the power supply of the PTC04.
Figure 2: Connections
the calibration board:
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connector or 4mm PCB Plugs (Both connections
are in parallel).
and the PC.
Remove the cover of the PTC-04;
Remove the PTC04 Daughter Board of the
MLX device;
Plug in the PTC04 Calibration Board.
Figure 1: PTC04-DB-Calib.
User Manual
February 10