YASKAWA SI-ET3 Technical Manual
  1. Manuals
  2. Brands
  3. YASKAWA Manuals
  4. Controller
  5. SI-ET3
  6. Technical manual
YASKAWA SI-ET3 Technical Manual

YASKAWA SI-ET3 Technical Manual

Ac drive option
Hide thumbs Also See for SI-ET3:
Table of Contents

Advertisement

Quick Links

Download this manual
YASKAWA AC Drive Option
MECHATROLINK-III
Technical Manual
Type: SI-ET3
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 88E

Advertisement

Table of Contents
loading

Related Manuals for YASKAWA SI-ET3

Summary of Contents for YASKAWA SI-ET3

  • Page 1 YASKAWA AC Drive Option MECHATROLINK-III Technical Manual Type: SI-ET3 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 88E...
  • Page 2 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 3: Table Of Contents

    14 DISPOSAL ............58 YASKAWA ELECTRIC SIEP C730600 88E YASKAWA AC Drive Option SI-ET3 Technical 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 manual. NO OTHER WARRANTY, EXPRESS OR IMPLIED, IS OFFERED.
  • Page 5 Indicates a hazardous situation, which, if not avoided, could cause death or serious injury. CAUTION Indicates a hazardous situation, which, if not avoided, could cause minor or moderate injury. NOTICE Indicates an equipment damage message. YASKAWA ELECTRIC SIEP C730600 88E YASKAWA AC Drive Option SI-ET3 Technical Manual...
  • Page 6 • 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. • Contact Yaskawa or a Yaskawa representative and provide the manual number shown on the front cover to order new copies of the manual. DANGER Heed the safety messages in this manual.

  • Page 7: Overview

    <1> Refer to “PRG” on the drive nameplate for the software version number. <2> Before you install the option on a YASKAWA AC Drive GA500, GA700, GA800, CR700, or CH700, make sure that the option software version is PRG: 6202 or later.
  • Page 8 Refer to the option card installation case manual for more information about installation. Figure 1 Option card A1000 Option card installation case components (sold separately) Drive front cover Figure 1 Option Card Installation Case YASKAWA ELECTRIC SIEP C730600 88E YASKAWA AC Drive Option SI-ET3 Technical Manual...

  • Page 9: Receiving

    2. Confirm that the model number on the option nameplate and the model listed in the purchase order are the same. Refer Figure 2 on page for details. Contact the distributor where the option was purchased or contact Yaskawa or a Yaskawa representative about any problems with the option. ...

  • Page 10: Option Components

    2 4 6 8 (NC) – – 1 3 5 7 (NC) – – RXD_N Receive data (-): IN (NC) – – (NC) – – Shell – Shield YASKAWA ELECTRIC SIEP C730600 88E YASKAWA AC Drive Option SI-ET3 Technical Manual...
  • Page 11 Error found during the SI-ET3 self-diagnostic check • The drive has no power Unlit Power supply off • SI-ET3 is not properly connected to the drive, or SI-ET3 has no power • An internal, self-diagnostic error occurred in the SI-ET3 Lit in Connection established...

  • Page 12: Installation Procedure

    Do not use unshielded wire for control wiring. Failure to comply may cause electrical interference resulting in poor system performance. Use shielded, twisted-pair wires and ground the shield to the ground terminal of the drive. YASKAWA ELECTRIC SIEP C730600 88E YASKAWA AC Drive Option SI-ET3 Technical Manual...
  • Page 13 Failure to comply could prevent proper operation and damage equipment. Confirm that all connections are correct after installing the option and connecting peripheral devices. Failure to comply could damage the option. YASKAWA ELECTRIC SIEP C730600 88E YASKAWA AC Drive Option SI-ET3 Technical Manual...
  • Page 14 <1> Use the option card installation case manual to install the option on GA500 drives. <2> Before you install the option on a YASKAWA AC Drive GA500, make sure that the option software version is PRG: 6202 or later. ...
  • Page 15 Figure 5 Remove the Keypad, Front Cover, and Terminal Cover Affix the LED label (E) in the appropriate position on the drive front cover (C). Figure 6 A1000 Figure 6 Affix the LED Label YASKAWA ELECTRIC SIEP C730600 88E YASKAWA AC Drive Option SI-ET3 Technical Manual...
  • Page 16 Figure 8 Connect the Ground Wire Note: The drive has only two ground terminal screw holes (I). Two ground wires should share the same ground terminal when connecting three options. YASKAWA ELECTRIC SIEP C730600 88E YASKAWA AC Drive Option SI-ET3 Technical Manual...
  • Page 17 17). Refer to MECHATROLINK-III Communications Cables on page 22 for details. Note: Maximum transmission distance is 100 m (328 ft). Minimum wiring distance between stations is 0.2 m (7.9 in). YASKAWA ELECTRIC SIEP C730600 88E YASKAWA AC Drive Option SI-ET3 Technical Manual...
  • Page 18 This section shows the procedure to install and wire the option on a GA700, GA800, CR700, or CH700 drive. Prepare the Drive for the Option Before you install the option on a YASKAWA AC Drive GA700, GA800, CR700, or CH700, make sure that the option software version is PRG: 6202 or later.
  • Page 19 Insert the keypad connector tab into the holder when installing the keypad connector to the holder. Holder Keypad connector tab Keypad connector Figure 13 Remove the Front Cover and Keypad YASKAWA ELECTRIC SIEP C730600 88E YASKAWA AC Drive Option SI-ET3 Technical Manual...
  • Page 20 17). Refer to MECHATROLINK-III Communications Cables on page 22 for details. Note: Maximum transmission distance is 100 m (328 ft). Minimum wiring distance between stations is 0.2 m (7.9 in). YASKAWA ELECTRIC SIEP C730600 88E YASKAWA AC Drive Option SI-ET3 Technical Manual...
  • Page 21 At that time, insert the keypad connector tab into the drive. Keypad connector A1000 Figure 16 Replace the Front Cover and Keypad Set drive parameters in Table 7 for correct option performance. YASKAWA ELECTRIC SIEP C730600 88E YASKAWA AC Drive Option SI-ET3 Technical Manual...
  • Page 22 Users may also choose to employ a ring topology using both communication cable ports on the option and reduce the requirements of MECHATROLINK-III hub module ports. Figure 17 A1000 MECHATROLINK-III Hub Module Drive Drive Drive Drive Drive Drive Figure 18 Topology Options YASKAWA ELECTRIC SIEP C730600 88E YASKAWA AC Drive Option SI-ET3 Technical Manual...
  • Page 23 MECHATROLINK-III connection with loose 5 m (196.9 in) JEPMC-W6014-05-E wires at one end 10 m (393.7 in) JEPMC-W6014-10-E 30 m (1181.1 in) JEPMC-W6014-30-E 50 m (1968.5 in) JEPMC-W6014-50-E YASKAWA ELECTRIC SIEP C730600 88E YASKAWA AC Drive Option SI-ET3 Technical Manual...

  • Page 24: Related Drive Parameters

    Range: 0, 1 1: 32-byte <9> F6-23 Default: 0H MECHATROLINK Monitor Set MEMOBUS/Modbus register to monitor SEL_MON of INV_CTL (036E) Min.: 0H Select (E) and INV_I/O. Max.: FFFFH <9> <11> YASKAWA ELECTRIC SIEP C730600 88E YASKAWA AC Drive Option SI-ET3 Technical Manual...
  • Page 25 <12> Set byte 21, SEL_MON1/2 of INV_CTL, or byte 38, SEL_MON 3/4 and byte 39, SEL_MON 5/6 of INV_I/O to 0FH to enable the register set with F6-24. Bytes of the response data enable the register content set with F6-24. Refer to the manual packaged with the drive for details on settable registers. YASKAWA ELECTRIC SIEP C730600 88E YASKAWA AC Drive Option SI-ET3 Technical Manual...

  • Page 26: Transmission Interface

    MECHATROLINK-III Cyclic Transmissions As a MECHATROLINK-III station, the SI-ET3 option exchanges control data and I/O data with a control device. The option sends response data timed to the reception of command data for the local station address from the master in each transmission cycle to communicate.
  • Page 27 SUB_CTRL (Sub-Command Control Field) on page Sub-Commands • SUB_STAT Refer to SUB_STAT (Sub-Command Status) on  SUB_CMD_DATA SUB_RSP_DATA page  • SUB_CMD_DATA/SUB_RSP_DATA Specified for individual commands. Refer to Sub-Commands on page YASKAWA ELECTRIC SIEP C730600 88E YASKAWA AC Drive Option SI-ET3 Technical Manual...
  • Page 28 Phase 2: Asynchronous communications All SI-ET3 commands can be used. Phase 2 starts to count the watchdog timer in the communications frame. The phase moves to phase 3 when a SYNC_SET command is received, and it moves to phase 1 when a DISCONNECT command is received.

  • Page 29: Inv_Ctl Response

     ALM_RD Read Alarm or Warning Command –   INV_IO Drive I/O Control Command –   : Can be executed –: Cannot be executed (phase error) YASKAWA ELECTRIC SIEP C730600 88E YASKAWA AC Drive Option SI-ET3 Technical Manual...
  • Page 30 – – – DISCONNECT – – – – INV_CTL Note: CMD_ALM = BH (sub-command combination error) will result if a main command and sub-command conflict with one another. YASKAWA ELECTRIC SIEP C730600 88E YASKAWA AC Drive Option SI-ET3 Technical Manual...

  • Page 31: Mechatrolink-Iii Commands

    Warning Command data not received Synchronous frame not received Frame Check Sequence (FCS) error Command data not received Alarm Synchronous frame not received Synchronization interval error WDT error YASKAWA ELECTRIC SIEP C730600 88E YASKAWA AC Drive Option SI-ET3 Technical Manual...
  • Page 32 8 MECHATROLINK-III Commands  CMD_ALM Code Contents [HEX] – Normal Warning Invalid data Unsupported command received Invalid data Alarm Command execution condition error Sub-command combination error Phase error YASKAWA ELECTRIC SIEP C730600 88E YASKAWA AC Drive Option SI-ET3 Technical Manual...

  • Page 33: Rwdt Watchdog Data

    MEMOBUS/Modbus register number (Upper) Data size to read [units: byte] SIZE Available setting values are 2, 4, 6, and 8. Reserved (0) Not used Reserved (0)   YASKAWA ELECTRIC SIEP C730600 88E YASKAWA AC Drive Option SI-ET3 Technical Manual...
  • Page 34 Available setting values are 2, 4, 6, and 8 Reserved (0) Not used PARAMETER Specify the lower byte (LSB) before the upper byte (MSB) in the size set in the SIZE.   YASKAWA ELECTRIC SIEP C730600 88E YASKAWA AC Drive Option SI-ET3 Technical Manual...
  • Page 35 Table 14 for details. OFFSET Set the offset in byte. Set the size in byte. (Lower) SIZE Set the size in byte. (Upper)  Reserved (0) Not used  YASKAWA ELECTRIC SIEP C730600 88E YASKAWA AC Drive Option SI-ET3 Technical Manual...
  • Page 36 Torque Reference Unit 4 byte 0: 0.1% units Output Current Unit 4 byte 0: 0.1 A units Access the MECHATROLINK Members Association web site http://www.mechatrolink.org/ for details on the ID_CODE. YASKAWA ELECTRIC SIEP C730600 88E YASKAWA AC Drive Option SI-ET3 Technical Manual...
  • Page 37 The current alarm or warning state is read from ALM_DATA as an alarm or warning code. Refer to the drive manual for details about ALM_DATA. ALM_RD Command Byte Command Description ALM_RD (05H) Command code Watchdog data CMD_CTRL Refer to Command Control (CMD_CTRL) on page YASKAWA ELECTRIC SIEP C730600 88E YASKAWA AC Drive Option SI-ET3 Technical Manual...
  • Page 38 – U3-05 (Lower) – – U3-05 (Upper) – – U3-06 (Lower) – – U3-06 (Upper) – – U3-07 (Lower) – – U3-07 (Upper) – – U3-08 (Lower) – YASKAWA ELECTRIC SIEP C730600 88E YASKAWA AC Drive Option SI-ET3 Technical Manual...
  • Page 39 ALM_RD (06H) Command code RWDT Watchdog data CMD_STAT Refer to Command Status (CMD_STAT) on page ALM_CLR_MOD The value set in the command  Reserved (0) Not used  YASKAWA ELECTRIC SIEP C730600 88E YASKAWA AC Drive Option SI-ET3 Technical Manual...
  • Page 40 Table 18 for details. 1 to 255 COM_TIM Sets multiples of the transmission cycle as the communication cycle. PROFILE_TYPE Specify PROFILE_TYPE = 20H.  Reserved (0) Not used  YASKAWA ELECTRIC SIEP C730600 88E YASKAWA AC Drive Option SI-ET3 Technical Manual...
  • Page 41 Byte Command Description DISCONNECT (0FH) Command code  Reserved (0) Not used  DISCONNECT Response Byte Response Description DISCONNECT (0FH) Command code  Reserved (0) Not used  YASKAWA ELECTRIC SIEP C730600 88E YASKAWA AC Drive Option SI-ET3 Technical Manual...

  • Page 42: Refer To Invcmd_Ctrl

    1000-Series Drives, GA700, GA800, CR700, and CH700: Multi-Function Input Terminal 3 to 8 Not used GA500: Multi-Function Input Terminal 3 to 7 Bit 31 Bit 30 Bit 29 Bit 28 Bit 27 Bit 26 Bit 25 Bit 24 Reserved (0) YASKAWA ELECTRIC SIEP C730600 88E YASKAWA AC Drive Option SI-ET3 Technical Manual...
  • Page 43 Bit 17 Bit 16 Not used Vender Specific Bit 31 Bit 30 Bit 29 Bit 28 Bit 27 Bit 26 Bit 25 Bit 24 Reserved (0) Not used YASKAWA ELECTRIC SIEP C730600 88E YASKAWA AC Drive Option SI-ET3 Technical Manual...
  • Page 44 Displayed in U1-13 (0.1%). 1000-Series Drives, GA700, GA800, CR700, and CH700: Speed Detection – PG2 Counter GA500: Not used Monitor Data Set to F6-23 – Monitor Data Set to F6-24 – YASKAWA ELECTRIC SIEP C730600 88E YASKAWA AC Drive Option SI-ET3 Technical Manual...

  • Page 45: Monitor Data Set To Sel_Mon1 (Lower)

    Not used (Set to 0.) Monitor data set to SEL_MON2 (Upper) Monitor data set to SEL_MON2 (Upper) Monitor data set to SEL_MON2 Not used (Set to 0.) Not used (Set to 0.) YASKAWA ELECTRIC SIEP C730600 88E YASKAWA AC Drive Option SI-ET3 Technical Manual...
  • Page 46 Bit 17 Bit 16 Not used Vender Specific Bit 31 Bit 30 Bit 29 Bit 28 Bit 27 Bit 26 Bit 25 Bit 24 Reserved (0) Not used YASKAWA ELECTRIC SIEP C730600 88E YASKAWA AC Drive Option SI-ET3 Technical Manual...

  • Page 47: Sub-Commands

    The NOP command is used for network control. The current state is returned as a response. The command can be used in all communication phases. NOP Command Byte Command Description NOP (00H) Command code SUB_CTRL Refer to SUB_CTRL (Sub-Command Control Field) on page  Reserved (0) Not used  YASKAWA ELECTRIC SIEP C730600 88E YASKAWA AC Drive Option SI-ET3 Technical Manual...
  • Page 48 The option stores the data read for PARAMETER from lower byte (LSB) to upper byte (MSB). 0 is stored PARAMETER when the field is not used.  0 is stored in PARAMETER when command error occurs.  YASKAWA ELECTRIC SIEP C730600 88E YASKAWA AC Drive Option SI-ET3 Technical Manual...
  • Page 49 The ALM_RD command reads the alarm or warning state. The command can be used in communication phases 2 and 3. The current alarm or warning state is read to ALM_DATA as an alarm or warning code. Refer to the drive manual for details on ALM_DATA. YASKAWA ELECTRIC SIEP C730600 88E YASKAWA AC Drive Option SI-ET3 Technical Manual...
  • Page 50 Use the SEL MON3/4 command to select the contents of MON3 with bits 0 to 3 and to select the SEL_MON 3/4 contents of MON4 with bits 4 to 7. Refer to Table 22 for the selection ranges for SEL REF3/4 and SEL MON3/4. YASKAWA ELECTRIC SIEP C730600 88E YASKAWA AC Drive Option SI-ET3 Technical Manual...
  • Page 51 Monitor data set to SEL_MON6 (Lower) Monitor data set to SEL_MON6 (Upper) Monitor data set to SEL_MON6 Not used (Set to 0.) Not used (Set to 0.)  Reserved (0) Not used  YASKAWA ELECTRIC SIEP C730600 88E YASKAWA AC Drive Option SI-ET3 Technical Manual...

  • Page 52: Troubleshooting

    1. Set the PLC to the Run Mode. PLC is in the Idle Mode. 2. Set the parameter F6-54 = 0 (Enabled) to ignore errors while the PLC is in the Idle Mode. YASKAWA ELECTRIC SIEP C730600 88E YASKAWA AC Drive Option SI-ET3 Technical Manual...
  • Page 53 Option Flash write mode. Cause Possible Solution An option of the same type is already installed in Connect the option to the correct option port. option port CN5-A, CN5-B, or CN5-C. YASKAWA ELECTRIC SIEP C730600 88E YASKAWA AC Drive Option SI-ET3 Technical Manual...
  • Page 54 <3> Not available with 1000-Series drive models with a capacities between 450 and 630 kW. <4> When you use the input status of AI-A3 and DI-A3 as a monitor, you can connect AI-A3 and DI-A3 to CN5-A, CN5-B, or CN5-C. YASKAWA ELECTRIC SIEP C730600 88E YASKAWA AC Drive Option SI-ET3 Technical Manual...

  • Page 55: European Standards

    Keep wiring as short as possible and ground the largest possible surface area of the shield to the metal panel according to Figure Figure 20 A – Braided shield cable C – Cable clamp (conductive) B – Metal panel Figure 21 Ground Area YASKAWA ELECTRIC SIEP C730600 88E YASKAWA AC Drive Option SI-ET3 Technical Manual...
  • Page 56 Option Installation for CE Compliance with GA500 Figure 22 Enclosure panel Cable clamp Drive Communication EMC filter option Master Three phase power supply A1000 Figure 23 Option Installation for CE Compliance with GA500 YASKAWA ELECTRIC SIEP C730600 88E YASKAWA AC Drive Option SI-ET3 Technical Manual...

  • Page 57: Specifications

    <1> The maximum number of connectable stations changes depending on the types and settings of the host controller, baud rate, and communications cycle. Refer to the host controller manual for details. YASKAWA ELECTRIC SIEP C730600 88E YASKAWA AC Drive Option SI-ET3 Technical Manual...

  • Page 58: Disposal

    The wheelie bin symbol on this product, its manual, or its packaging identifies that you must recycle it at the end of its product life. You must discard the product at an applicable collection point for electrical and electronic equipment (EEE). Do not discard the product with usual waste. YASKAWA ELECTRIC SIEP C730600 88E YASKAWA AC Drive Option SI-ET3 Technical Manual...
  • Page 59 <2> Back cover Revision: Address Revision: Applicable product series <1> Revision: Reviewed and corrected entire documentation. October 2016 Back cover Revision: Address − − June 2016 First edition YASKAWA ELECTRIC SIEP C730600 88E YASKAWA AC Drive Option SI-ET3 Technical Manual...
  • Page 60 Phone: +81-3-5402-4502 Fax: +81-3-5402-4580 http://www.yaskawa.co.jp YASKAWA AMERICA, INC. 2121, Norman Drive South, Waukegan, IL 60085, U.S.A. Phone: +1-800-YASKAWA (927-5292) or +1-847-887-7000 Fax: +1-847-887-7310 http://www.yaskawa.com YASKAWA ELÉTRICO DO BRASIL LTDA. 777, Avenida Piraporinha, Diadema, São Paulo, 09950-000, Brasil Phone: +55-11-3585-1100 Fax: +55-11-3585-1187 http://www.yaskawa.com.br...

This manual is also suitable for:

Mechatrolink-iii

Table of Contents