Parker DP-V1 Technical Manual
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Parker DP-V1 Technical Manual

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Option Modules
Profi bus DP-V1 Communications Option
HA501837U001 Issue 1
Technical Manual
www.comoso.com
aerospace
aerospace
climate control
climate control
electromechanical
fi ltration
fi ltration
fl uid & gas handling
fl uid & gas handling
hydraulics
hydraulics
pneumatics
pneumatics
process control
process control
sealing & shielding
sealing & shielding
ENGINEERING
YOUR
SUCCESS

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Summary of Contents for Parker DP-V1

  • Page 1 Option Modules electromechanical fi ltration fi ltration Profi bus DP-V1 Communications Option fl uid & gas handling fl uid & gas handling hydraulics hydraulics HA501837U001 Issue 1 pneumatics pneumatics Technical Manual process control process control sealing &...
  • Page 2 www.comoso.com...
  • Page 3 All rights strictly reserved. No part of this document may be stored in a retrieval system, or transmitted in any form or by any means to persons not employed by a Parker company without written permission from Parker Hannifin Ltd. Although every effort has been taken to ensure the accuracy of this document it may be necessary, without notice, to make amendments or correct omissions.
  • Page 4 Parker or its subsidiaries or authorized distributors. To the extent that Parker or its subsidiaries or authorized...
  • Page 5 Safety Information Requirements IMPORTANT: Please read this information BEFORE installing the equipment. Intended Users This manual is to be made available to all persons who are required to install, configure or service equipment described herein, or any other associated operation. The information given is intended to highlight safety issues, EMC considerations, and to enable the user to obtain maximum benefit from the equipment.
  • Page 6 Safety Information DANGER! - Ignoring the following may result in injury 1. This equipment can endanger life by 5. For measurements use only a meter to IEC exposure to rotating machinery and high 61010 (CAT III or higher). Always begin using voltages.
  • Page 7 Parker Hannifin Company, together with local distributors and in accordance with EU directive 2002/96/EC, undertakes to withdraw and dispose of its products, fully respecting environmental considerations. For more information about how to recycle your Parker supplied waste equipment, please contact your local Parker Service Centre. Packaging During transport our products are protected by suitable packaging.

  • Page 8: Table Of Contents

    Contents ......................Page No. AC30 Profibus DP-V1 Option ..................1 Introduction ....................... 1 Features ..................... 1 The Product Code ..................... 1 Installation ......................2 Connecting to the Profibus Network ..............4 Wiring Diagram Example ................7 LEDs ......................... 7 Operation (OP) Mode LED ................7 Status (ST) LED ..................

  • Page 9: Ac30 Profibus Dp-V1 Option

    Up to 68 bytes of Class 1 and Class 2 acyclic data • Up to 152 bytes of configuration data • GSD file provided The Product Code The product code for the Profibus DP-V1 Option is: 7003-PB-00 AC30 Profibus DP-V1 Option www.comoso.com...

  • Page 10: Installation

    Installation Remove the Grapical Keypad (GKP) by pulling from the top down, and remove. After removing the screw slide the control module lower cover down slightly and then remove. AC30 Profibus DP-V1 Option www.comoso.com...
  • Page 11 Click the Option into place and tighten the retaining screw, as shown. Slide and click back the control module lower cover, tighten the retaining screw and slot back the GKP AC30 Profibus DP-V1 Option www.comoso.com...

  • Page 12: Connecting To The Profibus Network

    Negative RxD/TxD RS485 level Housing Cable Shield Connected to protective earth via a filter Note: It is possible to make serial communications operate without adhering to the following recommendations; however, the recommendations will promote greater reliability. AC30 Profibus DP-V1 Option www.comoso.com...
  • Page 13 Cable Specification PROFIBUS DP-V1 cable uses a specific colour code (red/green). You should maintain this colour code throughout your network. The cable has a single twisted pair with overall shielding. The bus line is specified in IEC 61158 and it can be used in accordance with the table below.
  • Page 14 32 nodes to be connected. Note: CNTR-P (Pin Number 4) is a TTL level signal that can be connected to a repeater. Most repeaters automatically switch between transmitting and receiving and so do not need this connection. AC30 Profibus DP-V1 Option www.comoso.com...

  • Page 15: Wiring Diagram Example

    Flashing Green Online, clear Flashing Red (1 flash) Parameterization error Flashing Red (2 flashes) Configuration error Status (ST) LED State Indication No power or not initialised Green Initialised Flashing Green Initialised, diagnostic event present Exception error AC30 Profibus DP-V1 Option www.comoso.com...

  • Page 16: Configuration

    An alternative is to only reference the element(s) of the array required. This is possible as each element of a parameter array has its own parameter number. See the Appendix A– Array Parameter Numbers. AC30 Profibus DP-V1 Option www.comoso.com...
  • Page 17 On a transition into the PROCESS ACTIVE state all read process mapped parameters will be updated. When in the PROCESS ACTIVE state the read process mapped parameters will all update only when a change in the read process data occurs. AC30 Profibus DP-V1 Option www.comoso.com...

  • Page 18: Example Configuration

    The following is an example of configuring the PLC. Create a project. Start SIMATIC Manager and create a new project. Right-click on the project name at the top level and from Insert New Object select SIMATIC 300 Station. AC30 Profibus DP-V1 Option www.comoso.com...
  • Page 19 Object. From the pop-up menu choose SIMATIC 300 RACK 300  Rail. The rail should then appear as shown. Right-click on slot 1 to add the appropriate power supply. Right-click on slot 2 to add the appropriate CPU. AC30 Profibus DP-V1 Option www.comoso.com...
  • Page 20 Devices General Anybus CompactCom DPV1 Add the Profibus Controller. Right-click on the Profibus (DP) Controller module and select Add Master System. Double click on the Profibus: DP master system to modify the master node address, if required. AC30 Profibus DP-V1 Option www.comoso.com...
  • Page 21 The appropriate input and output modules may be dragged from the catalogue and dropped into the appropriate slot. Save, compile and download. Make sure the PC/PLC interface is connected. Select Station from the menu and Save and Compile then select PLC and Download… AC30 Profibus DP-V1 Option www.comoso.com...

  • Page 22: Configuring The Ac30

    Configuring the AC30 AC30 Parker Drive Quicktool (PDQ) When performing an online configuration, the fitted option card will automatically be selected. In offline mode, parameter 0044 Comms required must be set to PROFIBUS DPV1: Set the 0238 Profibus Node Address parameter to the required...
  • Page 23 Add the required parameters to the Write Process Mapping table (parameter 0120 Write Mapping) by selecting them from the popup window: Note the Process Data mapping ends on the first empty entry. AC30 Profibus DP-V1 Option www.comoso.com...

  • Page 24: Acyclic Data Exchange

    Acyclic Data Exchange AC30 parameters may be accessed acyclically from the network using DP-V1 MS1/MS2 read / write services. Overview The AC30 parameters are mapped to slots and indexes as follows: parameter number = slot * 255 + index + 1 slot = (parameter number –...

  • Page 25: Parameter Read / Write With Call

    Slot and Index. This uses a DP-V1 write service (function 5Fh) request followed by a DP-V1 read service (function 5Eh) response. The read / write service uses Slot 00h, Index FFh. Parameter Read Call...
  • Page 26 Byte Contents Field Value DP-V1 Function no. of read service Header Slot Index Length of telegram Call External function no. Reserved Sub-index (high) Sub-index (low) Parameter number (high byte) 0000h... FFFFh Parameter number (low byte) AC30 Profibus DP-V1 Option www.comoso.com...

  • Page 27: Example Acyclic Data Exchange

    Example Acyclic Data Exchange Example using a SIMATIC PLC The DP-V1 read and write services may be achieved using the functions SFB52 RDREC and SFB53 WRREC. In this example a parameter of length 2 bytes will be read using the Parameter Read Call.
  • Page 28 8 bytes which includes the two bytes of the read parameter data. The expected response would be as shown below with the last two bytes representing the parameter data. data data AC30 Profibus DP-V1 Option www.comoso.com...

  • Page 29: Lost Communications Trip

    Enable must be set to TRUE and the COMMS BREAK bit set in the parameter 0697 Enable 1-32. For more information on enabling trips see Chapter 10 Trips & Fault Finding in the AC30 Product Manual HA501718U001. AC30 Profibus DP-V1 Option www.comoso.com...

  • Page 30: Diagnostic Event

    Note: The rising edge signals for Comms Event Set and Comms Event Clear must be held for at least 10ms in FALSE and at least 10ms in TRUE to take effect. When a diagnostic event is active the Status LED will flash green. AC30 Profibus DP-V1 Option www.comoso.com...

  • Page 31: Parameters

    0238 Profibus Node Address Range Saved Config Type USINT    Default … Profibus communications option parameter. Sets the required node address. If set to 126 then the SSA (Set Slave Address) will be used. AC30 Profibus DP-V1 Option www.comoso.com...
  • Page 32 Sets the required write process data mapping. Each entry in the table represents the required parameter number. 0048 Comms Trip Enable Range Saved Config Type BOOL FALSE    Default FALSE TRUE Communications option parameter. Enables the communications trip. AC30 Profibus DP-V1 Option www.comoso.com...

  • Page 33: Runtime Parameters

    A rising edge (FALSE to TRUE) will create a diagnostic event. 0188 Comms Event Clear Range Saved Config Type BOOL FALSE    Default TRUE TRUE Communications option parameter. A rising edge (FALSE to TRUE) will remove a diagnostic event. AC30 Profibus DP-V1 Option www.comoso.com...

  • Page 34: Diagnostic Parameters

    (master mode = clear) (4) PROCESS ACTIVE– MS0 established / MS2 connection may be open (master mode = operate) (5) ERROR – network error (6) RESERVED (7) EXCEPTION – unrecoverable error (8) NONE – option not fitted AC30 Profibus DP-V1 Option www.comoso.com...
  • Page 35 … Communications option parameter. 0xFFFFFFFF The most significant byte is the major version Firmware version of the option number, followed by the minor version number. communications module. The least significant byte is the build number. AC30 Profibus DP-V1 Option www.comoso.com...
  • Page 36 (4) EXCEPTION – configuration error (5) UNSUPPORTED OPTION – the fitted option is not currently supported 0052 Comms Diagnostic Code Range Type DWORD 0x00000000 … Communications option parameter. 0xFFFFFFFF Diagnostic code associated with the Diagnostic parameter. AC30 Profibus DP-V1 Option www.comoso.com...
  • Page 37 … Communications option parameter. 0xFF Network specific exception code associated with the Diagnostic parameter being in EXCEPTION 0186 Comms Event Active Range Type BOOL FALSE TRUE Communications option parameter. Indicates a diagnostic event is active. AC30 Profibus DP-V1 Option www.comoso.com...

  • Page 38: Troubleshooting

    PLC Indication Flashing Bus Fault (BF) LED on the PLC. • A module in the hardware configuration (HW Config) does not match the physical module or that the module is not connected to the network. AC30 Profibus DP-V1 Option www.comoso.com...

  • Page 39: Appendix A - Array Parameter Numbers

    Unsigned32 TIME_OF_DAY Time of day Unsigned32 DATE_AND_TIME Date and time of day Unsigned32 STRING String Visible string BYTE Bit string length 8 Unsigned8 WORD Bit string length 16 Unsigned16 DWORD Bit string length 32 Unsigned32 AC30 Profibus DP-V1 Option www.comoso.com...
  • Page 40 (from AT, BE, CH, CZ, DE, EE, ES, FI, FR, IE, IL, IS, IT, LU, MT, NL, NO, PT, SE, SK, UK) © 2012 Parker Hannifi n Corporation. All rights reserved. Parker Hannifi n Manufacturing Limited, Automation Group, SSD Drives Europe,...

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