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Quick Start Guide
PN/CAN-Gateway PROFINET/CAN Layer 2
Order number: 700-671-PNC01
Helmholz GmbH & Co. KG | Hannberger Weg 2 | 91091 Großenseebach | Germany
Phone +49 9135 7380-0 | Fax +49 9135 7380-110 | info@helmholz.de | www.helmholz.de
Version
3
en
22.06.2020

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Summary of Contents for Helmholz PN/CAN Gateway Layer 2

  • Page 1 Quick Start Guide Version PN/CAN-Gateway PROFINET/CAN Layer 2 Order number: 700-671-PNC01 Helmholz GmbH & Co. KG | Hannberger Weg 2 | 91091 Großenseebach | Germany 22.06.2020 Phone +49 9135 7380-0 | Fax +49 9135 7380-110 | info@helmholz.de | www.helmholz.de...
  • Page 2: Table Of Contents

    Content Safety instructions ....................2 Introduction ......................3 Preparing the PN/CAN Gateway ................3 Wiring ............................3 CAN bus connection ........................3 Setup and use ....................... 4 Install GSDML file ......................... 4 Configuring the gateway ......................4 Setting gateway parameters ......................5 Adding CAN messages ........................
  • Page 3: Introduction

    Please consider the safety instructions for the product, which can be found in the PN/CAN-Gateway manual. You can download the manual from the website www.helmholz.de in the download area of the product or use the shown QR code. This document is intended to explain the initial commissioning of the PN/CAN Gateway Layer 2 with simple CAN nodes.
  • Page 4: Setup And Use

    4 Setup and use 4.1 Install GSDML file You can download the GSDML file from the website www.helmholz.de in the download area of the product or use the shown QR code. Install the GSDML file in the TIA Portal in the menu "Tools" / "Load device description file (GSD)".
  • Page 5: Setting Gateway Parameters

    By calling up the object properties, the PN/CAN gateway should be assigned a unique PROFINET name and the IP address be checked for plausibility. 4.3 Setting gateway parameters The first slot entry after the ports is the slot for the parameters. Set the CAN bit rate, and the type of CAN identifier (11 bit or 29 bit).
  • Page 6: Adding Can Messages

    4.4 Adding CAN messages The PN/CAN gateway layer 2 can send and receive CAN messages with 0 to 8 bytes of data and any CAN ID. For each expected CAN message and each CAN message to be sent, a module with the CAN identifier must be configured in the slots of the PN/CAN gateway.
  • Page 7: Automatically Receiving Can Messages

    4.4.1 Automatically receiving CAN messages In the case of the Automatic Receive of CAN messages, the data of the most recently received CAN message is always found in the input data. Each configured CAN message has a clear CAN identifier. If two receive objects with the same CAN identifier are being configured, that results in a configuration error.
  • Page 8: Assigning Of The Profinet Device-Name

    When the configuration has run correctly, the blue "Mode" LED should blink. To set the PROFINET name, the Helmholz IPSet Tool can also be used, which can be downloaded free of charge from the Helmholz website. Scan the following QR code to download IPSet Tool: Quick Start Guide PN/CAN-Gateway Layer 2 | Version 3 | 22.06.2020...
  • Page 9: Programming Of The Plc

    6 Programming of the PLC No handling blocks are required for operation of the PN/CAN gateway in the PLC. The control and status query of the PN/CAN gateway can be carried out directly via the I/O image. To start the example project, the value 3 must be written into the "Control" output word to switch to normal operation.
  • Page 10: Technical Data

    7 Technical data Order no. 700-671-PNC01 Name PN/CAN gateway Layer 2 PROFINET interface Protocol PROFINET IO device as defined in IEC 61158-6-10 Transmission rate 100 Mbps full duplex I/O image size 1440 bytes Number of configurable slots Connection 2x RJ45, integrated switch...
  • Page 11: Led-Based Diagnosis

    They are also provided in our download area of the respective products under www.helmholz.de. We also offer to send you or any third party the complete corresponding source text of the respective open source software for an at-cost fee of 10.00 Euro as a DVD upon request. This offer is valid for a period of three years, starting from the date of product delivery.

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