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PCAN-MicroMod FD ECU
User Manual
User Manual 1.0.0
© 2024 PEAK-System Technik GmbH

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Summary of Contents for Peak PCAN-MicroMod FD ECU

  • Page 1 PCAN-MicroMod FD ECU User Manual User Manual 1.0.0 © 2024 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

    5.2 Digital Outputs DOut 5.3 Frequency Outputs FOut 5.4 Output Load Restrictions at DOut and FOut 5.5 Analog Inputs AIn 16 Bit 5.6 Analog Inputs AIn-60V 5.7 Internal Measuring Values 5.8 Analog Outputs AOut Contents PCAN-MicroMod FD ECU User Manual 1.0.0 © 2024 PEAK-System Technik GmbH...
  • Page 4 Appendix A Conformity A.1 CE Certificate A.2 UKCA Certificate Appendix B Dimension Drawing Appendix C Disposal Appendix D Accessories D.1 PCAN-MicroMod FD ECU Adapter D.1.1 Features D.1.2 Scope of Supply Contents PCAN-MicroMod FD ECU User Manual 1.0.0 © 2024 PEAK-System Technik GmbH...
  • Page 5: Introduction

    8 digital outputs with High-side switches 2 outputs with 5 A and 6 outputs with 2 A 4 alternatively usable as a digital input or additionally for reading back the output level 1 Introduction PCAN-MicroMod FD ECU User Manual 1.0.0 © 2024 PEAK-System Technik GmbH...
  • Page 6: Prerequisites

    Operating voltage 8 to 32 V; suitable for use in 12 and 24 V vehicle electrical systems Extended operating temperature range from −40 to +85 °C (−40 to +185 °F) E1 type approval 1.2 Prerequisites A PEAK CAN interface is required for configuration. 1.3 Scope of Supply PCAN-MicroMod FD ECU including mating connectors 1 Introduction PCAN-MicroMod FD ECU User Manual 1.0.0...
  • Page 7 Separately available from PEAK-System: PCAN-MicroMod FD ECU Adapter, IPEH-003086 Test board for simplified wiring of the PCAN-MicroMod FD ECU using Phoenix connectors (more information: D.1 PCAN-MicroMod FD ECU Adapter on page 50 Separately available on the open market: Additional mating connectors and terminals...
  • Page 8: Connectors

    Connector A (right): black mating connector type Molex MX150 A 33472-2001 Connector B (left): light gray mating connector type Molex MX150 B 33472-2002 The pin assignment is as follows: 2 Connectors PCAN-MicroMod FD ECU User Manual 1.0.0 © 2024 PEAK-System Technik GmbH...
  • Page 9 12 bits, max. 0 to 10 V AIn 7 GND A-19 AIn 7/AOut 3 (adjustable by software) Ground analog A-20 A-10 5 V Out Sensor supply, max. 500 mA , switchable during runtime 2 Connectors PCAN-MicroMod FD ECU User Manual 1.0.0 © 2024 PEAK-System Technik GmbH...
  • Page 10: Hardware Configuration

    Query During Firmware Upload Similar to transferring the configuration, the current module ID of each MicroMod FD device is queried during a firmware upload with PEAK-Flash. This allows to provide a specific device on the CAN bus with new firmware.
  • Page 11: Setting The Module Id On The Device

    ID specified in the configuration. Exception: If the module ID "ANY" has been defined in the configuration, the previous module ID is retained in the PCAN-MicroMod FD ECU. 3 Hardware Configuration PCAN-MicroMod FD ECU User Manual 1.0.0 © 2024 PEAK-System Technik GmbH...
  • Page 12: Commissioning

    The PCAN-MicroMod FD ECU starts immediately after the supply voltage is applied with the loaded configuration. At delivery, this is an example configuration that uses CAN 2.0 communication at 500 kbit/s. 4 Commissioning PCAN-MicroMod FD ECU User Manual 1.0.0 © 2024 PEAK-System Technik GmbH...
  • Page 13: Configuring

    Download page: www.peak-system.com/quick/DL-Software-E 2. Unpack the file. 3. Double-click on the .exe file. 4. Follow the instructions of the installation program. You now can start creating a configuration. 4 Commissioning PCAN-MicroMod FD ECU User Manual 1.0.0 © 2024 PEAK-System Technik GmbH...
  • Page 14: Creating A Configuration

    Module ID, indicate “ANY” universally. 7. Confirm your settings with OK. 8. Save your configuration. The configuration has been created and can be transferred to your PCAN-MicroMod FD ECU as a next step. 4 Commissioning PCAN-MicroMod FD ECU User Manual 1.0.0 © 2024 PEAK-System Technik GmbH...
  • Page 15: Transferring A Configuration

    Connect to establish a connection to the CAN bus. The Connect window appears. 4. In the Available PCAN hardware field, select your CAN interface and, if applicable, the used channel. 4 Commissioning PCAN-MicroMod FD ECU User Manual 1.0.0 © 2024 PEAK-System Technik GmbH...
  • Page 16 PCAN-MicroMod FD Configruation and in your device are the same (Status: OK). 2. Select your PCAN-MicroMod FD ECU and click Send. After a successful transfer of the configuration, you can use your PCAN-MicroMod FD ECU with the new configuration. 4 Commissioning PCAN-MicroMod FD ECU User Manual 1.0.0 © 2024 PEAK-System Technik GmbH...
  • Page 17: Description I/O

    If the digital outputs specified below are not used but the digital inputs connected in parallel are, the output drivers must still be supplied and the input levels must not exceed the driver supply voltage. 5 Description I/O PCAN-MicroMod FD ECU User Manual 1.0.0 © 2024 PEAK-System Technik GmbH...
  • Page 18: Digital Inputs

    Restrictions at DOut and FOut on page 22). The current limitation takes effect at typically 5 A (13 A at DO_6-7). Pulsed currents (max. 10 ms) of up to 11 A (25 A with 5 Description I/O PCAN-MicroMod FD ECU User Manual 1.0.0 © 2024 PEAK-System Technik GmbH...
  • Page 19 The fault status (overcurrent) of each digital output can be acquired via the internal digital inputs “Drv Fault DOut 0” to “Drv Fault DOut 7”. Access in PCAN-MicroMod FD Configuration: Digital Inputs 5 Description I/O PCAN-MicroMod FD ECU User Manual 1.0.0 © 2024 PEAK-System Technik GmbH...
  • Page 20: Frequency Outputs Fout

    3 A but, as with the digital outputs, depends on various factors: the frequency, i.e. the number of switching edges per time, the number and current of other outputs, 5 Description I/O PCAN-MicroMod FD ECU User Manual 1.0.0 © 2024 PEAK-System Technik GmbH...
  • Page 21 Tip: The frequency output driver chips with error status can be automatically reset after a certain time. Access in PCAN-MicroMod FD Configuration: Device Parameters > FOut 0/FOut 1 restart time 5 Description I/O PCAN-MicroMod FD ECU User Manual 1.0.0 © 2024 PEAK-System Technik GmbH...
  • Page 22: Output Load Restrictions At Dout And Fout

    Therefore, when operating with higher output loads, ensure good air circulation around the housing and cabling with cable cross-sections of 1.5 mm² for the power supplies and driver outputs. 5 Description I/O PCAN-MicroMod FD ECU User Manual 1.0.0 © 2024 PEAK-System Technik GmbH...
  • Page 23 Maximum total output current: values across the intended temperature range There is a further restriction on the permissible load in frequency PWM operation. Here, the output driver passes through the range from high-impedance to conductive 5 Description I/O PCAN-MicroMod FD ECU User Manual 1.0.0 © 2024 PEAK-System Technik GmbH...
  • Page 24: Analog Inputs Ain 16 Bit

    The smallest measuring range is ±2.5 V, the largest is ±20 V. Each analog input has an associated input AIn GND for the reference potential in order to obtain highly accurate measurements. 5 Description I/O PCAN-MicroMod FD ECU User Manual 1.0.0 © 2024 PEAK-System Technik GmbH...
  • Page 25 A-20. Connection to the general ground GND on pin B-11 should be avoided, especially if the Low-side frequency outputs are used. Optimal Wiring for Measuring the Voltage on a Potentiometer 5 Description I/O PCAN-MicroMod FD ECU User Manual 1.0.0 © 2024 PEAK-System Technik GmbH...
  • Page 26 1 MΩ 1 MΩ 370 kΩ minimum Sampling rate 1 ms (independent of CAN transmission) For this measuring range, a connection of AIn GND to the module ground (AGND) is recommended. 5 Description I/O PCAN-MicroMod FD ECU User Manual 1.0.0 © 2024 PEAK-System Technik GmbH...
  • Page 27: Analog Inputs Ain-60V

    5.7 Internal Measuring Values Voltage Values The PCAN-MicroMod FD ECU uses additional, internally hard-wired analog inputs with 12-bit resolution, which can be used to monitor certain voltage values in the device. The measuring signals can be processed internally or transmitted via CAN.
  • Page 28: Analog Outputs Aout

    At connections AOut 0 to AOut 3, the analog inputs AIn 4 to AIn 7 are connected in parallel. The analog input can be used to read back the actual voltage at the output. 5 Description I/O PCAN-MicroMod FD ECU User Manual 1.0.0 © 2024 PEAK-System Technik GmbH...
  • Page 29: 5-Volt Supply Of External Devices

    Note: The supply of loads with pulse-like currents (e.g. a device with a switching regulator) via this output, in particular via GND on pin A-20, should be avoided as this can influence the analog measurements. 5 Description I/O PCAN-MicroMod FD ECU User Manual 1.0.0 © 2024 PEAK-System Technik GmbH...
  • Page 30: Volt Output

    5-Volt Output Connector A-10 “5 V Out” Purpose Supply of external analog sensors, connection of a potentiometer Output voltage 5 V ± 1 % Maximum current output 500 mA 5 Description I/O PCAN-MicroMod FD ECU User Manual 1.0.0 © 2024 PEAK-System Technik GmbH...
  • Page 31: Operation

    700 µA at 24 V, depending on the loads connected to the digital outputs DOut 0 to 7. Device Startup (Wake-up) For the device to start, a wake-up event is required. Two options are available: 6 Operation PCAN-MicroMod FD ECU User Manual 1.0.0 © 2024 PEAK-System Technik GmbH...
  • Page 32: Can Operating Modes

    Product CANopen Custom firmware CAN FD CANopen FD ■ ■ ■ PCAN-MicroMod FD Evaluation ■ ❒ ■ PCAN-MicroMod FD Analog 1 ■ ❒ ■ PCAN-MicroMod FD Digital 1/2 6 Operation PCAN-MicroMod FD ECU User Manual 1.0.0 © 2024 PEAK-System Technik GmbH...
  • Page 33: Determining The Current Operating Mode

    You can determine the current operating mode of a device of the PCAN-MicroMod FD series with the Windows program PCAN-MicroMod FD Configuration. For the prerequisites for using the program and for installation, see 4.3 Configuring on page 13. 6 Operation PCAN-MicroMod FD ECU User Manual 1.0.0 © 2024 PEAK-System Technik GmbH...
  • Page 34 1. Select the menu command Configuration > Read Firmware Information. The Active Modules list appears, still empty. After a few seconds, the PCAN-MicroMod FD ECU is listed. 2. From the Firmware Mode column, read the current operating mode. 6 Operation PCAN-MicroMod FD ECU User Manual 1.0.0 © 2024 PEAK-System Technik GmbH...
  • Page 35: Operating Mode For Can And Can Fd

    Communication profiles according to CiA® 301 version 4.2.0 and CiA® 1301 version 1.0.0 Device profiles according to CiA® 401 version 3.0.0 and CiA® 401-B/F (not yet published) CANopen EDS files available for all supported products Prerequisite Installed standard firmware 6 Operation PCAN-MicroMod FD ECU User Manual 1.0.0 © 2024 PEAK-System Technik GmbH...
  • Page 36: Operation With Custom Firmware

    The PCAN-MicroMod FD Evaluation Board can be freely programmed with help of our cost-free development package for ARM-based products. The included programming examples make it easier to start implementing own solutions. This option is also planned for the PCAN-MicroMod FD ECU. 6 Operation PCAN-MicroMod FD ECU User Manual 1.0.0 © 2024 PEAK-System Technik GmbH...
  • Page 37: Firmware Upload

    7 Firmware Upload The microcontroller in the PCAN-MicroMod FD ECU is equipped with new firmware via CAN. The upload is done with the Windows program PEAK-Flash. 7.1 System Requirements CAN interface of the PCAN series for the computer, e.g. PCAN-USB FD CAN cabling between the CAN interface and the PCAN-MicroMod FD ECU with...
  • Page 38 2. If PEAK-Flash is not yet installed on your computer, download the installation package from the following web page and run the contained setup program: www.peak-system.com/quick/DL-Software-E Tip: With the current installation package for PEAK-Flash, you also receive the latest version of the standard firmware for your device.
  • Page 39 16. The previous configuration on the PCAN-MicroMod FD ECU may no longer be valid, so you may have to transfer the configuration to the device again before it will work normally. 7 Firmware Upload PCAN-MicroMod FD ECU User Manual 1.0.0 © 2024 PEAK-System Technik GmbH...
  • Page 40: Technical Specifications

    With mating connectors: 130.3 x 112.9 x 42.3 mm See also Appendix B Dimension Drawing on page 48 Weight Without mating connectors: 205 g With mating connectors and crimp contacts: 270 g 8 Technical Specifications PCAN-MicroMod FD ECU User Manual 1.0.0 © 2024 PEAK-System Technik GmbH...
  • Page 41 Pull-down: 4.7 kΩ against ground, 0.5 W Switching threshold Low → > 6 V typ. (4.5 to 7.5 V) High Switching threshold High → < 3.5 V typ. (2.2 to 4.5 V) 8 Technical Specifications PCAN-MicroMod FD ECU User Manual 1.0.0 © 2024 PEAK-System Technik GmbH...
  • Page 42: Frequency Outputs

    Voltage load 6 to 36 V Dielectric strength 60 V Output current nominal 3 A Output current maximum 10 A minimum (current limiter) 16 A typical 22 A maximum Slope typical 1.5 µs 8 Technical Specifications PCAN-MicroMod FD ECU User Manual 1.0.0 © 2024 PEAK-System Technik GmbH...
  • Page 43 1 MΩ 1 MΩ 370 kΩ minimum Sampling rate 1 ms (independent of CAN transmission) For this measuring range, a connection of AIn GND to the module ground (AGND) is recommended. 8 Technical Specifications PCAN-MicroMod FD ECU User Manual 1.0.0 © 2024 PEAK-System Technik GmbH...
  • Page 44 Supply of external analog sensors, connection of a potentiometer Output voltage 5 V ± 1 % Maximum current output 500 mA Wake-up Input Connector B-2 “Wake-up” High level > 7 V Low level < 1 V 8 Technical Specifications PCAN-MicroMod FD ECU User Manual 1.0.0 © 2024 PEAK-System Technik GmbH...
  • Page 45: Appendix A Conformity

    Appendix A Conformity (see following pages) Appendix A Conformity PCAN-MicroMod FD ECU User Manual 1.0.0 © 2024 PEAK-System Technik GmbH...
  • Page 46: Eu Declaration Of Conformity

    Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 1: General requirements (IEC 61326-1:2020); German version of EN IEC 61326-1:2021 Darmstadt, 7 June 2024 Uwe Wilhelm, Managing Director Appendix A Conformity PCAN-MicroMod FD ECU User Manual 1.0.0 © 2024 PEAK-System Technik GmbH...
  • Page 47: Ukca Certificate

    Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 1: General requirements (IEC 61326-1:2020); German version of EN IEC 61326-1:2021 Darmstadt, 7 June 2024 Uwe Wilhelm, Managing Director Appendix A Conformity PCAN-MicroMod FD ECU User Manual 1.0.0 © 2024 PEAK-System Technik GmbH...
  • Page 48: Appendix B Dimension Drawing

    Appendix B Dimension Drawing Appendix B Dimension Drawing PCAN-MicroMod FD ECU User Manual 1.0.0 © 2024 PEAK-System Technik GmbH...
  • Page 49: Appendix C Disposal

    The PCAN-MicroMod FD ECU must not be disposed of with household waste. Dispose of this electronic device in accordance with local regulations. The PCAN-MicroMod FD ECU does not contain a battery for separate disposal. Appendix C Disposal PCAN-MicroMod FD ECU User Manual 1.0.0 © 2024 PEAK-System Technik GmbH...
  • Page 50: Appendix D Accessories

    Appendix D Accessories D.1 PCAN-MicroMod FD ECU Adapter IPEH-003086 The PCAN-MicroMod FD ECU Adapter is a test board for simplified wiring of the PCAN- MicroMod FD ECU using Phoenix screw terminal connectors for applications like configuration development and validation. D.1.1 Features...
  • Page 51: Scope Of Supply

    LEDs detachable via jumpers to avoid additional current consumption Jumpers to connect each analog input ground to the module ground (AGND) D.1.2 Scope of Supply PCAN-MicroMod FD ECU Adapter board Pre-configured, color-coded cable set connecting board and ECU Appendix D Accessories PCAN-MicroMod FD ECU...

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