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PCAN-MiniDiag FD
User Manual
User Manual 2.0.0
© 2022 PEAK-System Technik GmbH

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Summary of Contents for Peak PCAN-MiniDiag FD

  • Page 1 PCAN-MiniDiag FD User Manual User Manual 2.0.0 © 2022 PEAK-System Technik GmbH...
  • Page 2: Imprint

    Duplication (copying, printing, or other forms) and the electronic distribution of this document is only allowed with explicit permission of PEAK-System Technik GmbH. PEAK-System Technik GmbH reserves the right to change technical data without prior announcement. The general business conditions and the regulations of the license agreement apply.
  • Page 3: Table Of Contents

    3.3 CAN Min/Max 3.4 CAN Voltages 3.5 CAN Voltages 2 3.6 Termination 3.7 Bit Rate 3.8 Bus Load 3.9 Statistics 4 Firmware Upload 4.1 System Requirements 4.2 Firmware Transfer 5 Technical Specifications Contents PCAN-MiniDiag FD User Manual 2.0.0 © 2022 PEAK-System Technik GmbH...
  • Page 4 Appendix A CE Certificate Appendix B Dimension Drawing Appendix C Signal Level of a High-speed CAN Bus Appendix D Disposal Contents PCAN-MiniDiag FD User Manual 2.0.0 © 2022 PEAK-System Technik GmbH...
  • Page 5: Introduction

    CAN networks. However, in this case the CAN FD extensions are not applicable. Note: This manual refers to devices that are operated from firmware version 1.4.11 and higher. 1 Introduction PCAN-MiniDiag FD User Manual 2.0.0 © 2022 PEAK-System Technik GmbH...
  • Page 6: Properties At A Glance

    Voltage measurement for CAN-High and CAN-Low at the CAN connector (D-Sub) via pin 2 and 7 Voltage check at pin 6 and 9 with display of the voltage difference Counter for CAN, CAN FD, and error frames 1 Introduction PCAN-MiniDiag FD User Manual 2.0.0 © 2022 PEAK-System Technik GmbH...
  • Page 7: Prerequisites For Operation

    3 x AAA batteries for operating 1.3 Scope of Supply PCAN-MiniDiag FD in plastic casing Batteries (4 x 1.5 V Micro AAA) Printed quick start guide Download Manual in PDF format 1 Introduction PCAN-MiniDiag FD User Manual 2.0.0 © 2022 PEAK-System Technik GmbH...
  • Page 8: Commissioning

    3. Insert the batteries. Attention: Make sure that the polarity is correct (+/-). 4. Put back the cover. 5. Tighten the two Phillips screws. The PCAN-MiniDiag FD is now ready for operation. 2 Commissioning PCAN-MiniDiag FD User Manual 2.0.0 © 2022 PEAK-System Technik GmbH...
  • Page 9: Turning On/Off

    2.3 User Interface The display consists of three fixed areas: Status bar (top) Main bar (middle) Info bar (bottom) Status bar Main bar Info bar Display structure 2 Commissioning PCAN-MiniDiag FD User Manual 2.0.0 © 2022 PEAK-System Technik GmbH...
  • Page 10: Operation

    The Enter key executes actions or confirms changed settings. Left arrow key Right arrow key Gear wheel key Enter key (settings) Key assignment of the PCAN-MiniDiag FD 2 Commissioning PCAN-MiniDiag FD User Manual 2.0.0 © 2022 PEAK-System Technik GmbH...
  • Page 11: Connecting To The Can Bus

    The shielding of the D-Sub connector is connected with high-impedance to ground (pin 3). Pins 6 and 9 can be used for general voltage checking in the range -40 to +43 volts. This is described in section 3.2 D-Sub Voltages. 2 Commissioning PCAN-MiniDiag FD User Manual 2.0.0 © 2022 PEAK-System Technik GmbH...
  • Page 12: Device Functions

    Counter for CAN, CAN FD, and manual configuration of the on the CAN bus and error messages on the CAN bus, bit rate representation in the graph bus load, time 3 Device Functions PCAN-MiniDiag FD User Manual 2.0.0 © 2022 PEAK-System Technik GmbH...
  • Page 13: System Info

    Supply type The used battery type is set: rechargeable for rechargeable batteries non-recharge for non-rechargeable batteries The setting affects the display of the battery icon in the status bar. 3 Device Functions PCAN-MiniDiag FD User Manual 2.0.0 © 2022 PEAK-System Technik GmbH...
  • Page 14 Call bootloader The bootloader can be activated in order to perform a firmware update with the help of the PEAK-Flash software. The bootloader is loaded by selecting the option yes and confirming with the Enter key . If no firmware update is performed within a period of 45 seconds, the PCAN-MiniDiag FD turns off.
  • Page 15: D-Sub Voltages

    The measuring range for P6 and P9 is between -40 and 43 volts. The measured value open means that 1.5 volts are applied to the open pin. 3 Device Functions PCAN-MiniDiag FD User Manual 2.0.0 © 2022 PEAK-System Technik GmbH...
  • Page 16 A time from 1 to 15 seconds can be set in which the measurement should be repeated. Alternatively, the values at the setting manual can be updated by pressing the Enter key (Update). 3 Device Functions PCAN-MiniDiag FD User Manual 2.0.0 © 2022 PEAK-System Technik GmbH...
  • Page 17: Can Min/Max

    (Δ). The measuring range is within -5 to +8 volts. Measurement of dominant and recessive levels at CAN-H (pin 7) and CAN-L (pin 2) as well as their differential voltage 3 Device Functions PCAN-MiniDiag FD User Manual 2.0.0 © 2022 PEAK-System Technik GmbH...
  • Page 18: Can Voltages

    The minimum (↓) and maximum (↑) values are saved. The mean value (Ø) is continuously updated. The values can be reset via the Enter key (Reset). No options are available for this function. 3 Device Functions PCAN-MiniDiag FD User Manual 2.0.0 © 2022 PEAK-System Technik GmbH...
  • Page 19: Termination

    CAN lines CAN-Low and CAN-High. The two resistors connected in parallel result in a total resistance of 60 Ω. The following table describes possible reasons for the respective measurement result: 3 Device Functions PCAN-MiniDiag FD User Manual 2.0.0 © 2022 PEAK-System Technik GmbH...
  • Page 20: Bit Rate

    The automatic detection is started with the Enter key . The detection range is from 10 kbit/s to 8 Mbit/s. 3 Device Functions PCAN-MiniDiag FD User Manual 2.0.0 © 2022 PEAK-System Technik GmbH...
  • Page 21 Bit Rate Switch is activated. A mixed operation of CAN FD messages with and without Bit Rate Switch also works, but the measurement results may differ. 3 Device Functions PCAN-MiniDiag FD User Manual 2.0.0 © 2022 PEAK-System Technik GmbH...
  • Page 22 The selected time is displayed in the function Bit Rate in the info bar under the abbreviation TO. 3.7.2 Status Messages The PCAN-MiniDiag FD outputs the following status messages during or after an unsuccessful measurement of the bit rate: 3 Device Functions PCAN-MiniDiag FD User Manual 2.0.0 © 2022 PEAK-System Technik GmbH...
  • Page 23 Nominal BR: The nominal bit rate for CAN frames from 10 kbit/s up to 1 Mbit/s has to be set. Nominal SP: The sample point for the nominal bit rate from 50 to 99.9 percent has to be set. 3 Device Functions PCAN-MiniDiag FD User Manual 2.0.0 © 2022 PEAK-System Technik GmbH...
  • Page 24: Bus Load

    (GT). The function adapts depending on whether the CAN controller is initialized (CAN initialized!) or not (Not initialized!). The following subchapters describe the two measurements. 3 Device Functions PCAN-MiniDiag FD User Manual 2.0.0 © 2022 PEAK-System Technik GmbH...
  • Page 25 The calculated total time of the CAN frames within the set measuring time (GT) results in the percentage value range after Bus load: and in the graph. 3 Device Functions PCAN-MiniDiag FD User Manual 2.0.0 © 2022 PEAK-System Technik GmbH...
  • Page 26 The following option is available via the gear wheel key: Gating time (GT) A time span from 0.5 to 15 seconds for measuring the bus load is set. 3 Device Functions PCAN-MiniDiag FD User Manual 2.0.0 © 2022 PEAK-System Technik GmbH...
  • Page 27: Statistics

    (Reset), when the PCAN-MiniDiag FD is turned off or when the function is left. No options are available for this function. Statistics with counters, bus load, and time display 3 Device Functions PCAN-MiniDiag FD User Manual 2.0.0 © 2022 PEAK-System Technik GmbH...
  • Page 28: Firmware Upload

    4 Firmware Upload A new firmware version can be transferred to the PCAN-MiniDiag FD. The firmware is uploaded via a CAN bus using the Windows software PEAK-Flash. 4.1 System Requirements CAN interface of the PCAN series for the computer, for example PCAN-USB CAN cabling between the CAN interface and the PCAN-MiniDiag FD with correct...
  • Page 29: Firmware Transfer

    4.2 Firmware Transfer You can download the PEAK-Flash software via the following link: https://www.peak-system.com/quick/DL-Software-E 1. Open the zip file and extract it to your local storage medium. 2. Run the PEAK-Flash.exe. The main window of PEAK-Flash appears. Tip: You can click on the Show embedded firmware files link. In the list you can then see which firmware version is currently available.
  • Page 30 In the list, the PCAN-MiniDiag FD appears with the firmware version. If not, check whether a proper connection to the CAN bus with the corresponding nominal bit rate exists and whether the CAN bootloader is active on the PCAN-MiniDiag FD. 4 Firmware Upload PCAN-MiniDiag FD User Manual 2.0.0 © 2022 PEAK-System Technik GmbH...
  • Page 31 15. When the bootloader is finished, the PCAN-MiniDiag FD must be restarted via the Enter key Check under the function System Info whether the current version is displayed under Firmware. You can now use the PCAN-MiniDiag FD with the new firmware. 4 Firmware Upload PCAN-MiniDiag FD User Manual 2.0.0 © 2022 PEAK-System Technik GmbH...
  • Page 32: Technical Specifications

    -40 to +43 V ±1 % Voltage at pins 2 and 7 -5 to +8 V ±1 % (CAN-Low and CAN-High) Termination 10 Ω to 1.2 kΩ ±1 % ±2 Ω 5 Technical Specifications PCAN-MiniDiag FD User Manual 2.0.0 © 2022 PEAK-System Technik GmbH...
  • Page 33 15 to 90 %, not condensing Ingress protection IP42 (DIN EN 60529) Conformity RoHS 2 EU Directive 2011/65/EU (RoHS 2) + 2015/863/EU DIN EN IEC 63000:2019-05 EU Directive 2014/30/EU DIN EN 61326-1:2013-07 5 Technical Specifications PCAN-MiniDiag FD User Manual 2.0.0 © 2022 PEAK-System Technik GmbH...
  • Page 34 Appendix A CE Certificate Appendix A CE Certificate PCAN-MiniDiag FD User Manual 2.0.0 © 2022 PEAK-System Technik GmbH...
  • Page 35 Appendix B Dimension Drawing Appendix B Dimension Drawing PCAN-MiniDiag FD User Manual 2.0.0 © 2022 PEAK-System Technik GmbH...
  • Page 36 1 Volt each. The voltage difference between CAN-High and CAN-Low is 0 Volt in the recessive state and 2 Volts in the dominant state. Appendix C Signal Level of a High-speed CAN Bus PCAN-MiniDiag FD User Manual 2.0.0 © 2022 PEAK-System Technik GmbH...
  • Page 37 PCAN-MiniDiag FD separately and properly, according to local guidelines. The PCAN-MiniDiag FD contains the following batteries/rechargeable batteries: 3 x Micro AAA with 1.5 Volt not-rechargeable batteries or 3 x Micro AAA with 1.2 Volt rechargeable batteries Appendix D Disposal PCAN-MiniDiag FD User Manual 2.0.0 © 2022 PEAK-System Technik GmbH...

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