YASKAWA SI-P3 Technical Manual
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YASKAWA SI-P3 Technical Manual

YASKAWA SI-P3 Technical Manual

Ac drive-option card profibus-dp
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Download this manual See also: Technical Manual, Installation Manual
YASKAWA AC Drive-Option Card
PROFIBUS-DP
Technical Manual
Type SI-P3
To properly use the product, read this manual thoroughly and retain
for easy reference, inspection, and maintenance. Ensure the end user
receives this manual.
MANUAL NO. SIEP C730600 42A

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  • Page 1 YASKAWA AC Drive-Option Card PROFIBUS-DP Technical Manual Type SI-P3 To properly use the product, read this manual thoroughly and retain for easy reference, inspection, and maintenance. Ensure the end user receives this manual. MANUAL NO. SIEP C730600 42A...
  • Page 2 This Page Intentionally Blank...

  • Page 3: Table Of Contents

    Yaskawa. No patent liability is assumed with respect to the use of the information contained herein. Moreover, because Yaskawa is constantly striving to improve its high-quality products, the information contained in this manual is subject to change without notice. Every precaution has been taken in the preparation of this manual.

  • Page 4: Preface And Safety

    Any warnings provided by Yaskawa must be promptly provided to the end user. Yaskawa offers an express warranty only as to the quality of its products in conforming to standards and specifications published in the Yaskawa manual.
  • Page 5 • The products and specifications described in this manual or the content and presentation of the manual may be changed without notice to improve the product and/or the manual. • When ordering a new copy of the manual due to damage or loss, contact your Yaskawa representative or the nearest Yaskawa sales office and provide the manual number shown on the front cover.

  • Page 6: Product Overview

    About This Product PROFIBUS option card (Model: SI-P3) is an open digital communication system supporting a wide range of fast, time-critical applications. PROFIBUS-DP (Decentral Periphery) is one of the three PROFIBUS variants. DP is dedicated to fast data communication between systems and peripherals at a field level.

  • Page 7: Receiving

    A Phillips screwdriver (M3) metric or (#1, #2) U.S. standard size is required to install the PROFIBUS-DP Option. Note: Tools required to prepare PROFIBUS cables for wiring are not listed in this manual. YASKAWA ELECTRIC SIEP C730600 42A YASKAWA AC Drive-Option Card PROFIBUS-DP Technical Manual...

  • Page 8: Profibus-Dp Option Components

    • The drive has no power supply (Power) Power is off • SI-P3 and drive are not connected properly and/or there is no power supplied to the SI-P3 • An internal, self-diagnostic error occurred in SI-P3. SI-P3 error Self-diagnostics error occurred in the SI-P3 Connection error between SI-P3 and drive.
  • Page 9 : On / : Flashing / ×: Off ◆ Setting Node Address Set drive parameter F6-30 to a node address (Range 0 to 125) unique to the network. YASKAWA ELECTRIC SIEP C730600 42A YASKAWA AC Drive-Option Card PROFIBUS-DP Technical Manual...

  • Page 10: Installation Procedure

    Check wiring to ensure that all connections are correct after installing the option card and connecting any other devices. Failure to comply may result in damage to the option card. YASKAWA ELECTRIC SIEP C730600 42A YASKAWA AC Drive-Option Card PROFIBUS-DP Technical Manual...
  • Page 11 PROFIBUS-DP option card is connected to. Verify that the drive runs normally without the option installed. YASKAWA ELECTRIC SIEP C730600 42A YASKAWA AC Drive-Option Card PROFIBUS-DP Technical Manual...
  • Page 12 Note: 1. Take care when wiring the option card so that the front cover easily fits back onto the drive. 2. Install Cable Cover option to maintain the drive Enclosure Type. Attach the LED label packaged with the option card as shown in Figure YASKAWA ELECTRIC SIEP C730600 42A YASKAWA AC Drive-Option Card PROFIBUS-DP Technical Manual...
  • Page 13 187.5 1000 12000 ◆ GSD Files For easy network implementation of drives equipped with an SI-P3, a GSD file can be obtained from: U.S.: http://www.yaskawa.com Europe: http://www.yaskawa.eu.com Japan: http://www.e-mechatronics.com Other areas: contact a Yaskawa representative YASKAWA ELECTRIC SIEP C730600 42A YASKAWA AC Drive-Option Card PROFIBUS-DP Technical Manual...

  • Page 14: Profibus-Dp Option Drive Parameters

    <5> All node addresses must be unique. Node addresses 0, 1, and 2 are typically reserved for control, maintenance, and diagnostic equipment. The ERR light will illuminate when 0 or greater than 125 is entered. <6> Power must be cycled in order for any setting changes to take affect. YASKAWA ELECTRIC SIEP C730600 42A YASKAWA AC Drive-Option Card PROFIBUS-DP Technical Manual...

  • Page 15: Conventional Formats

    ◆ Conventional Formats The configuration tool of PROFIBUS-DP master sets the input and output data length of SI-P3 from Extended Data 1 (32 bytes), Extended Data 2 (12 bytes), and Basic Data (6 bytes). Conventional formats have two message types: High-speed I/O Data and MEMOBUS/Modbus message.
  • Page 16 1: During momentary power loss 1: NetCtrl status 1: M1-M2 relay closed 1: Photocoupler output 1 closed 1: Photocoupler output 2 closed 1: Motor 2 selected 1: Zero Servo Complete YASKAWA ELECTRIC SIEP C730600 42A YASKAWA AC Drive-Option Card PROFIBUS-DP Technical Manual...
  • Page 17 MEMOBUS/Modbus Message Area In this area, a MEMOBUS/Modbus message is transferred to the SI-P3 card, and the parameters in the drive can be set, read, and monitored. Up to four data items can be written or read at one time.
  • Page 18 <1> Data is returned only for the read command. If an error occurs, the SI-P3 card sets the MSB (Most Significant Bit) in the MEMOBUS/Modbus response code to 1 and returns the error response. The number of data items is set to 02H and one of the following error codes is written into the Low Byte of Data 1. Refer to the Communication Errors in Appendix C of the Technical Manual for the drive for the details of the MEMOBUS/Modbus Error Codes.
  • Page 19 Ensure that the data in the MEMOBUS/Modbus registers is valid before toggling bit 7. When the SI-P3 toggles bit 7 of the handshaking register in the input data to the same value as handshake register bit 7 in the output data, the content of the input data MEMOBUS/Modbus registers is valid.
  • Page 20 Clear the handshaking register HS bit (bit 7) to 0 for the PLC program after turning on the power supply or after re-initializing. Figure 7 describes the handshaking function. The arrow marks indicate whether the PROFIBUS-DP master or the SI-P3 card has the control for the protocol. Figure 6 PROFIBUS-DP Master...
  • Page 21 Creates a response Creates a response message Toggles handshaking INDATA HS = register HS bit <1> Handles the response Sends to master Figure 8 MEMOBUS/Modbus Message Flow Chart YASKAWA ELECTRIC SIEP C730600 42A YASKAWA AC Drive-Option Card PROFIBUS-DP Technical Manual...

  • Page 22: Parameter Process Data Object Formats

    PNU number (Refer to Supported PNU on page SPM always 0 SPM always 0 See Response ID See Task ID When Response ID is 7, see PWE error code YASKAWA ELECTRIC SIEP C730600 42A YASKAWA AC Drive-Option Card PROFIBUS-DP Technical Manual...
  • Page 23 Task ID ■ Description No action Request parameter value Change parameter value (word) Change parameter value (double word) Request parameter value from array Change parameter value in array (word) YASKAWA ELECTRIC SIEP C730600 42A YASKAWA AC Drive-Option Card PROFIBUS-DP Technical Manual...
  • Page 24 800 Tbit = 67 usec Min_Slave_Interval Minimum slave interval=0.5 ms Freeze_Mode_supp Freeze mode not supported Sync_Mode_supp Sync mode not supported Fail_Safe Fail safe supported DPV1_Slave DPV1_Data_Types C1_Read_Write_supp C2_Read_Write_supp C2_Max_Data_Len C2_Response_Timeout C2_Read_Write_required C2_Max_Count_Channels YASKAWA ELECTRIC SIEP C730600 42A YASKAWA AC Drive-Option Card PROFIBUS-DP Technical Manual...
  • Page 25 Octet String 20 Type 2 PPO-Write Octet String 4 Type 3 PPO-Write (DP-V1only) Octet String 12 Type 4 PPO-Write (DP-V1only) Unsigned 16 Current PPO-Write Octet String 28 Type 5 PPO-Write YASKAWA ELECTRIC SIEP C730600 42A YASKAWA AC Drive-Option Card PROFIBUS-DP Technical Manual...
  • Page 26 Command setting Data type Settings Description 6384H 6: Request parameter value from array 384H=900 dec (PNU 900) First Word data of PPO type 1 – up to Master command YASKAWA ELECTRIC SIEP C730600 42A YASKAWA AC Drive-Option Card PROFIBUS-DP Technical Manual...
  • Page 27 PZD6 P0.69 Output Voltage PZD7 P0.70 Bus Voltage PZD8 P0.72 Torque Monitor PZD9 P0.71 Output Power PZD10 P0.73 Input terminal status PNU963 ■ Value Baud rate (kbit/s) 19.2 YASKAWA ELECTRIC SIEP C730600 42A YASKAWA AC Drive-Option Card PROFIBUS-DP Technical Manual...
  • Page 28 H2 Function Group 00–99 H3 Function Group 00–99 H4 Function Group 00–99 H5 Function Group 00–99 H6 Function Group 00–99 L1 Function Group 00–99 L2 Function Group 00–99 YASKAWA ELECTRIC SIEP C730600 42A YASKAWA AC Drive-Option Card PROFIBUS-DP Technical Manual...
  • Page 29 0022H MEMOBUS/Modbus # 0023H MEMOBUS/Modbus # 0024H MEMOBUS/Modbus # 0025H MEMOBUS/Modbus # 0026H MEMOBUS/Modbus # 0027H MEMOBUS/Modbus # 0028H MEMOBUS/Modbus # 0029H MEMOBUS/Modbus # 002AH MEMOBUS/Modbus # 002BH MEMOBUS/Modbus # YASKAWA ELECTRIC SIEP C730600 42A YASKAWA AC Drive-Option Card PROFIBUS-DP Technical Manual...
  • Page 30 Example: Writing to RAM with the Enter command ■ Command setting Data type Settings Description 212CH 2: Change parameter value (word) 12CH = 300 – up to Master command – up to Master command YASKAWA ELECTRIC SIEP C730600 42A YASKAWA AC Drive-Option Card PROFIBUS-DP Technical Manual...
  • Page 31 8 Parameter Process Data Object Formats Response Data type Settings Description 112CH 1: Transfer parameter value (word) 12CH = 300 – up to drive status – up to drive status YASKAWA ELECTRIC SIEP C730600 42A YASKAWA AC Drive-Option Card PROFIBUS-DP Technical Manual...

  • Page 32: Troubleshooting

    • If a magnetic contactor is identified as a source of noise, install a surge absorber to the contactor coil. • Use cables recommended by Yaskawa, or another type of shielded line. Ground the shield on the controller side and on the PROFIBUS-DP Option side.
  • Page 33 ⇒ Check communications at start-up and correct programming errors. Programming error on the master side Perform a self-diagnostics check. Communication circuitry is damaged. ⇒ Replace the drive if the fault continues to occur. YASKAWA ELECTRIC SIEP C730600 42A YASKAWA AC Drive-Option Card PROFIBUS-DP Technical Manual...

  • Page 34: Specifications

    MANUAL NO. SIEP C730600 42A Published in Japan August 2008 08-8 Date of original publication Date of publication Date of Printing Revision Number Section Revised Content August 2008 − − First Edition YASKAWA ELECTRIC SIEP C730600 42A YASKAWA AC Drive-Option Card PROFIBUS-DP Technical Manual...
  • Page 35 No.18 Xizang Zhong Road. Room 1702-1707, Harbour Ring Plaza Shanghai 200001, China Phone 86-21-5385-2200 Fax 86-21-5385-3299 YASKAWA ELECTRIC (SHANGHAI) CO., LTD. BEIJING OFFICE Room 1011A, Tower W3 Oriental Plaza, No.1 East Chang An Ave., Dong Cheng District, Beijing 100738, China...

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