Fuji Electric FRENIC-Eco Profibus OPC-F1-PDP Instruction Manual
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Fuji Electric FRENIC-Eco Profibus OPC-F1-PDP Instruction Manual

Fuji Electric FRENIC-Eco Profibus OPC-F1-PDP Instruction Manual

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Profibus
Thank you for purchasing our PROFIBUS DP Interface Card OPC-F1-PDP.
• This product is designed to connect the FRENIC-Eco series of inverters to PROFIBUS DP
Communications Network. Read through this instruction manual and be familiar with the
handling procedure for correct use.
• Improper handling blocks correct operation or causes a short life or failure.
• Deliver this manual to the end user of the product. The end user should keep this manual in a
safe place until the PROFIBUS DP Interface Card is discarded.
• For the usage of inverters, refer to the instruction manual prepared for the FRENIC-Eco series
of inverters.
Fuji Electric Systems Co., Ltd.
®
Interface Card "OPC-F1-PDP"
Instruction Manual
INR-SI47-1144-EU REV 052010

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Summary of Contents for Fuji Electric FRENIC-Eco Profibus OPC-F1-PDP

  • Page 1 • Deliver this manual to the end user of the product. The end user should keep this manual in a safe place until the PROFIBUS DP Interface Card is discarded. • For the usage of inverters, refer to the instruction manual prepared for the FRENIC-Eco series of inverters. Fuji Electric Systems Co., Ltd. INR-SI47-1144-EU REV 052010...
  • Page 2 Copyright © 2006 Fuji Electric FA Components & Systems Co., Ltd. All rights reserved. No part of this publication may be reproduced or copied without prior written permission from Fuji Electric FA Components & Systems Co., Ltd. All products and company names mentioned in this manual are trademarks or registered trademarks of their respective holders.

  • Page 3: Preface

    Preface Thank you for purchasing our PROFIBUS DP Interface Card OPC-F1-PDP. Installing this card on your FRENIC-Eco allows you to connect the FRENIC-Eco to a PROFIBUS DP master node (e.g., PC and PLC) and control it as a slave unit using run and frequency commands, and access to function codes. This product is certificated by a test laboratory officially approved by the PROFIBUS Organization and fully compliant with the PROFIBUS DP-V0 protocol.

  • Page 4: Table Of Contents

    Icons The following icons are used throughout this manual. This icon indicates information which, if not heeded, can result in the product not operating to full efficiency, as well as information concerning incorrect operations and settings which can result in accidents. This icon indicates...

  • Page 5: Chapter 1 Features

    (3) The model name "OPC-F1-PDP" is printed on the card. (See Figure 1.) If you suspect the product is not working properly or if you have any questions about your product, contact your Fuji Electric representative. This card is applicable to all FRENIC-Eco series of inverters and all software versions.

  • Page 6: Chapter 3 Functions And Configuration Of The Card

    Chapter 3 FUNCTIONS AND CONFIGURATION OF THE CARD 3.1 Status Indicator LEDs This interface card has four status indicator LEDs shown in Figure 3. They indicate the operation status of the card as listed in Table 1. Figure 3 Status Indicator LEDs Table 1 LED Indications and Operation Status Name Color...

  • Page 7: Node Address Switches

    3.2 Node Address Switches The node address switches (SW1 and SW2) on the interface card are rotary ones that are used to specify the PROFIBUS DP communications network node address (station address) of the card. The setting range is from 0 to 99 in decimal. The SW1 specifies a 10s digit of the node address and the SW2, a 1s digit.

  • Page 8: Chapter 4 Installation

    Chapter 4 INSTALLATION Turn the power OFF and wait for at least five minutes for inverters of 40 HP or below, or ten minutes for inverters of 50 HP or above, before starting installation. Further, check that the LED monitor and charge lamp are unlit, and check the DC link circuit voltage between the P (+) and N (-) terminals to be lower than 25 VDC.

  • Page 9: Chapter 5 Wiring

    Chapter 5 WIRING (1) Use a shielded twist pair cable that complies with the PROFIBUS specifications. The recommended cable is 6XV1 830-0EH10 manufactured by Siemens AG.  For details about wiring for PROFIBUS, refer to the "Installation Guideline for PROFIBUS DP/FMS" and "Handbook PROFIBUS Installation Guideline"...
  • Page 10 (3) Wiring to the ground terminal block (TERM2) Using a wire, connect either one of the two ground terminals* on the TERM2 to the grounding terminal ( G) on the inverter. (*These two terminals on the TERM2 are internally connected.) Figure 12 shows the recommended wire end strip length for the card connector.

  • Page 11: Chapter 6 Function Code Settings Required For Profibus Communication

    Chapter 6 FUNCTION CODE SETTINGS REQUIRED FOR PROFIBUS COMMUNICATION To perform data transmission between the inverter equipped with this card and the PROFIBUS DP master node, configure the function codes listed in Table 5. Tables 5 and 6 list inverter's function codes related to PROFIBUS DP communication. Configure those function codes if necessary. ...

  • Page 12: Chapter 7 Establishing A Profibus Communications Link

    It is available as a free download from our website at: http://web1.fujielectric.co.jp/Kiki-Info-EN/User/index.html (Fuji Electric FA Components & Systems Co., Ltd. Technical Information site) Before downloading, you are requested to register as a member (free of charge).

  • Page 13: Running The Inverter

    Chapter 8 QUICK SETUP GUIDE FOR RUNNING THE INVERTER This chapter provides a quick setup guide for running the inverter from a PROFIBUS DP master node according to the simplest data format (PPO type 3), taking an operation example. PPO type 3 is a simple format dedicated to inverter’s run and frequency commands. The description of PPO type 3 in this chapter can apply to other PPO types, except the format assignment maps.
  • Page 14 (2) In step (1), the inverter is not ready to turn a run command ON as shown in STW. First, enter the request data "04 7E" to CTW, to make the inverter ready to turn a run command ON. In the example below, the frequency command 60 Hz (maximum frequency being assumed as 4000hex) is entered to MRV at the same time.
  • Page 15 (5) To restart running the inverter, enter data "04 7F" to CTW. To run the inverter in the reverse direction, enter data "0C 7F" instead. The example below specifies "Run reverse at the frequency of 30 Hz (2000hex)." (Byte) Request (Master ...

  • Page 16: Chapter 9 Details Of Profibus Profiles

    Chapter 9 DETAILS OF PROFIBUS PROFILES The interface card supports PROFIdrive V2 of a motor control profile which is instituted by the PROFIBUS Organization. This chapter describes the PROFIdrive profile. 9.1 Description of PPO Types Supported The PROFIdrive profile defines several data formats called PPO (Parameter Process-data Object). This interface card supports four PPO types shown in Figure 13.
  • Page 17 Table 9 Parts in PPO Parts Description Parameter area used for cyclic data communication with the PROFIBUS DP master node. Run command/running status monitor and frequency command/output frequency monitor can be assigned to this area. PPO type 2 and type 4 additionally can assign arbitrary inverter's function codes to this area, enabling cyclic data writing and reading, each with up to four function codes.

  • Page 18: Pcd Word Area

    9.2 PCD Word Area The PCD word area controls the cyclic data transfer between the PROFIBUS DP master node and the inverter (slave node) equipped with this interface card. It consists of CTW (run command), STW (running status monitor), MRV (frequency command), MAV (output frequency monitor), and PCD1 to PCD4 (cyclic accesses up to four inverter's function codes previously assigned) word areas.
  • Page 19 (2) STW (Status word) STW is a word area for monitoring the inverter’s running status.  STW indicates the status transition of the PROFIdrive. The status transition details are shown in Figure 14. (bit ) 15 b15 b14 b13 b12 b11 b10 Table 12 Bit Definition in STW Status...
  • Page 20 Figure 14 illustrates a status transition diagram of the PROFIdrive profile. Immediately after the inverter power is turned ON, the status first moves to S1 "Not ready to turn a run command ON." Bit manipulation in CTW shifts the status to S2 "Ready to turn a run command ON," S3 "Ready to run" and finally S4 "Running" in sequence. In S4 state, the inverter enters the running state.
  • Page 21 (3) MRV (frequency command) and MAV (output frequency) MRV and MAV are word areas for setting a frequency command and monitoring an output frequency, respectively. MRV: Frequency command word area that sends a frequency command from the PROFIBUS DP master node to an inverter (slave node). MAV: Output frequency monitoring word area that returns the current inverter's output frequency to the PROFIBUS DP master node as a response from the inverter (slave node).
  • Page 22 To assign an inverter’s function code to PCD1 to PCD4 word areas using function codes o40 to o43 and o48 to o51, enter four digit hexadecimals to specify the function code group and number as listed in Table 14. □□□□ Function code # in hexadecimal Function code group (Table 14) Table 14 Function Code Group Conversion Table...

  • Page 23: Pcv Word Area

    9.3 PCV Word Area The PCV word area controls an on-demand access to parameters (inverter’s function codes and PROFIdrive specific parameters). It is supported by PPO type 1 and type 2. Its structure is shown below. (W ord) PCV word (MSB) (LSB) Figure 15 Structure of PCV Word Area (1) PCA and IND...
  • Page 24 Table 16 List of Error Codes for Parameter Access Errors Error code RC part stored in PVA Error information word Nonexistent parameter specified Parameter value writing inhibited Specified parameter value out of range Invalid Subindex specified Specified parameter not array Parameter write-protect error during inverter running or digital input terminal (for run command) being ON Read process not executable...
  • Page 25 (3) Access to inverter’s function codes and PROFIdrive specific parameters 1) Specify the target parameter to be accessed using PNU and Subindex areas (see Figure 16). When specifying an inverter's function code, enter the numeral of "Function code group number + 100hex" (see Table 14) to the PNU area, and "Function code number"...
  • Page 26 Example 1: Writing data "15" to the inverter’s function code F26 1) Send the request to write data "15" to the inverter’s function code F26, from the master node to the slave node (inverter)  Write parameter value (word). RC = 2hex PNU = 104hex, Subindex = 1Ahex ...
  • Page 27 Example 2: Reading (monitoring) data from the inverter’s function code y98 1) Send the request to read data from the function code y98, from the master node to the slave node.  Read parameter value. RC = 1hex PNU = 10Fhex, Subindex = 62hex  Specify y98 (Function code group number 0Fhex + 100hex = 10Fhex, Function code number = 62hex) ...
  • Page 28 Example 3: Reading from an array PROFIdrive specific parameter PNU947 (Alarm history) 1) Send the request to read PNU947 from the master node to the slave node. The example below reads Index 1.  Read an array parameter. RC = 6hex PNU = 3B3hex, Subindex = 1hex ...
  • Page 29 (4) PROFIdrive specific parameters Table 17 lists PROFIdrive specific parameters supported by this card. PNUs with descriptions in the index column are array parameters. Table 17 List of PROFIdrive Specific Parameters Index Description Range Remarks 1 to 4 Function code assignment to PCD1 0000 to Same as o40 to o43.

  • Page 30: Chapter 10 Inverter Reaction To Profibus Communications Errors

    Chapter 10 INVERTER REACTION TO PROFIBUS COMMUNICATIONS ERRORS The PROFIBUS DP master node can be equipped with a watchdog timer (WDT) that detects communications timeout for monitoring the communications status. If this card receives no response within the WDT timeout length, it interprets the timeout state as an occurrence of a communications error.

  • Page 31: Chapter 11Alarm Code List

    Chapter 11 ALARM CODE LIST In PROFIBUS DP communication, alarms that occur in the inverter can be monitored with malfunction codes in the PROFIdrive specific parameter PNU974 or with alarm codes in the inverter's function codes M17 through M19. (1) PROFldrive specific parameter PNU947 (2) Inverter's function codes M16, M17, M18 and M19 (latest, last, 2nd last, and 3rd last alarm codes).

  • Page 32: Chapter 12 Troubleshooting

    Chapter 12 TROUBLESHOOTING If any problem occurs with the card, follow the procedures below. Problems Possible causes • The inverter is not powered ON. None of the LEDs on the card would light. • The card is not properly installed. •...

  • Page 33: Specifications

    Chapter 13 SPECIFICATIONS 13.1 General Specifications For the items not covered in this section, the specifications of the inverter apply. Item Specifications Model OPC-F1-PDP -10 to +50C(14 to 122 F) Operating ambient temperature range (Temperature around the inverter) Operating ambient humidity range 5 to 95% RH (Condensation not allowed) External dimensions 94 x 63 mm(3.7 x 2.48 in)
  • Page 34 In no event will Fuji Electric FA Components & Systems Co., Ltd. be liable for any direct or indirect damages resulting from the application of the information in this manual.
  • Page 35 MEMO...
  • Page 36 Fuji Electric Systems Co., Ltd. http://www.fujielectric.com/fecoa/ Fuji Electric Corp. of America 47520 Westinghouse Drive Fremont, CA 94539, U.S.A. T el.+1-510-440-1060 Fax.+1-510-440-1063 Toll-free support 1-888-900-FUJI(3854) INR-SI47-1144-EU Rev 052010 Information subject to change without notice.

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