1. Manuals
  2. Brands
  3. YASKAWA Manuals
  4. Control Unit
  5. AI-A3
  6. Installation manual

YASKAWA AI-A3 Installation Manual

Ac drive option analog input
Hide thumbs Also See for AI-A3:
Table of Contents

Advertisement

Quick Links

Download this manual
YASKAWA AC Drive Option
Analog Input
Installation Manual
Type AI-A3
To properly use the product, read this manual thoroughly and retain
for easy reference, inspection, and maintenance. Ensure the end user
receives this manual.
安川インバータ オプション
アナログ入力
取扱説明書
形式
AI-A3
製品を安全にお使いいただくために，この取扱説明書を必ずお読みください。
また，本書をお手元に保管していただくとともに，最終的に本製品をご使用になる
ユーザー様のお手元に確実に届けられるよう，お取り計らい願います。
MANUAL NO. TOBP C730600 78D

Advertisement

Table of Contents
loading

Related Manuals for YASKAWA AI-A3

Summary of Contents for YASKAWA AI-A3

  • Page 1 YASKAWA AC Drive Option Analog Input Installation Manual Type AI-A3 To properly use the product, read this manual thoroughly and retain for easy reference, inspection, and maintenance. Ensure the end user receives this manual. 安川インバータ オプション アナログ入力 取扱説明書 形式 AI-A3 製品を安全にお使いいただくために，この取扱説明書を必ずお読みください。...
  • 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.

  • Page 3: Table Of Contents

    9 SPECIFICATIONS ....... 54 YASKAWA ELECTRIC TOBP C730600 78D YASKAWA AC Drive Option AI-A3 Installation 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 • LCD Operator for YASKAWA AC Drive 1000-Series • LED Operator for YASKAWA AC Drive 1000-Series • LCD Keypad for YASKAWA AC Drive GA700, GA800, CR700, CH700, and FP605 • LED Keypad for YASKAWA AC Drive GA700, GA800, CR700, CH700, and FP605 ...
  • 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.
  • Page 7 Do not attempt to modify or alter the drive or drive circuitry in any way not explained in this manual. Failure to comply could cause death or serious injury and will void warranty. Yaskawa is not responsible for any modification of the product made by the user. Do not modify this product.

  • Page 8: Overview

    2 Overview Overview Installation of the Analog Input Option AI-A3 allows the user to input a high precision, high resolution analog signal reference to the drive. The option terminals can be set either as separate functions for each terminal to use the multi-function analog input terminals on the option for a higher resolution signal, or as a combined input where the drive adds the input of all signals to the option to build the frequency reference.

  • Page 9: Receiving

    • A flat-blade screwdriver (blade depth: 0.4 mm (0.02 in), width: 2.5 mm (0.1 in)). • A pair of diagonal cutting pliers. • A small file or medium-grit sandpaper. YASKAWA ELECTRIC TOBP C730600 78D YASKAWA AC Drive Option AI-A3 Installation Manual...

  • Page 10: Option Components

    Figure 1 Analog Input AI-A3 Option Components  Terminal Block TB1 V1 AC V2 AC V3 AC Refer to Table 5 on page for details on TB1 terminal functions and signal levels. YASKAWA ELECTRIC TOBP C730600 78D YASKAWA AC Drive Option AI-A3 Installation Manual...

  • Page 11: Installation Procedure

    Do not remove covers or touch circuit boards while the drive is energized. Failure to comply could cause death or serious injury. YASKAWA ELECTRIC TOBP C730600 78D YASKAWA AC Drive Option AI-A3 Installation Manual...
  • Page 12 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 TOBP C730600 78D YASKAWA AC Drive Option AI-A3 Installation Manual...
  • Page 13 Option Installation and Wiring Product Series Page Procedures A1000 Procedure A U1000 Procedure A GA700 Procedure B GA800 Procedure B CR700 Procedure B CH700 Procedure B FP605 Procedure C YASKAWA ELECTRIC TOBP C730600 78D YASKAWA AC Drive Option AI-A3 Installation Manual...
  • Page 14 J – Connector CN5-A E – Terminal cover K – Connector CN5-B F – Removable tabs for wire routing L – Connector CN5-C Figure 2 Drive Components with Option YASKAWA ELECTRIC TOBP C730600 78D YASKAWA AC Drive Option AI-A3 Installation Manual...
  • Page 15 NOTICE: Damage to Equipment. Observe proper electrostatic discharge (ESD) procedures when handling the option, drive, and circuit boards. Failure to comply could cause ESD damage to circuitry. Figure 3 Figure 3 Remove the Keypad, Front Cover, and Terminal Cover YASKAWA ELECTRIC TOBP C730600 78D YASKAWA AC Drive Option AI-A3 Installation Manual...
  • Page 16 U1-21 to U1-23. The option will not set the frequency reference or replace the drive analog input with higher resolution inputs when connected to ports CN5-B or CN5-C. Figure 4 Figure 4 Insert the Option Card YASKAWA ELECTRIC TOBP C730600 78D YASKAWA AC Drive Option AI-A3 Installation Manual...
  • Page 17 Set DIP switches S1, S2, and S3 on the option for current or voltage input on terminals V1, V2, and V3. The default configuration is set to voltage input for all terminals. Figure 6 Figure 6 Option DIP Switches YASKAWA ELECTRIC TOBP C730600 78D YASKAWA AC Drive Option AI-A3 Installation Manual...
  • Page 18 Loosen the screws and insert the wire into the Option terminal block opening on the terminal block. Wire crimping ferrule terminals or not soldered ends Figure 8 Connect Cable Wiring YASKAWA ELECTRIC TOBP C730600 78D YASKAWA AC Drive Option AI-A3 Installation Manual...
  • Page 19 9-A to create the necessary openings on these models. Refer to the Peripheral Devices & Options section of the drive instruction manual for more information. Figure 9 Figure 9 Wire Routing Examples YASKAWA ELECTRIC TOBP C730600 78D YASKAWA AC Drive Option AI-A3 Installation Manual...
  • Page 20 NOTICE: Do not pinch cables between the front covers and the drive. Failure to comply could cause erroneous operation. Figure 10 Figure 10 Replace the Front Covers and Keypad Set drive parameters in Table 6 for correct option performance. YASKAWA ELECTRIC TOBP C730600 78D YASKAWA AC Drive Option AI-A3 Installation Manual...
  • Page 21 G – Connector CN5-A C – Included screws H – Connector CN5-B D – Drive front cover I – Connector CN5-C E – Keypad Figure 11 Drive Components with Option YASKAWA ELECTRIC TOBP C730600 78D YASKAWA AC Drive Option AI-A3 Installation Manual...
  • Page 22 Insert the keypad connector tab into the holder when installing the keypad connector to the holder. Holder Keypad connector tab Keypad connector Figure 12 Remove the Front Cover Including Keypad YASKAWA ELECTRIC TOBP C730600 78D YASKAWA AC Drive Option AI-A3 Installation Manual...
  • Page 23 NOTICE: Do not remove the LED Status Ring board cable connector. Failure to comply could cause erroneous operation and damage the drive. Figure 13 Temporary placement holes Drive front view Figure 13 Remove the LED Status Ring Board YASKAWA ELECTRIC TOBP C730600 78D YASKAWA AC Drive Option AI-A3 Installation Manual...
  • Page 24 Set DIP switches S1, S2, and S3 on the option for current or voltage input on terminals V1, V2, and V3. The default configuration is set to voltage input for all terminals. Figure 15 Figure 15 Option DIP Switches YASKAWA ELECTRIC TOBP C730600 78D YASKAWA AC Drive Option AI-A3 Installation Manual...
  • Page 25 Loosen the screws and insert the wire into the Option terminal block opening on the terminal block. Wire crimping ferrule terminals or not soldered ends Figure 17 Connect Cable Wiring YASKAWA ELECTRIC TOBP C730600 78D YASKAWA AC Drive Option AI-A3 Installation Manual...
  • Page 26 At that time, insert the keypad connector tab into the drive. Keypad connector Figure 18 Replace the LED Status Ring Board, Front Cover, and Keypad YASKAWA ELECTRIC TOBP C730600 78D YASKAWA AC Drive Option AI-A3 Installation Manual...
  • Page 27 Use the open space provided inside the LED Status Ring board to route option wiring. Set drive parameters in Table 6 for correct option performance. YASKAWA ELECTRIC TOBP C730600 78D YASKAWA AC Drive Option AI-A3 Installation Manual...
  • Page 28 C – Included screws H – Insertion point for connector (CN5-B) D – Drive front cover I – Connector CN5-B E – Keypad Figure 19 Drive Components with Option YASKAWA ELECTRIC TOBP C730600 78D YASKAWA AC Drive Option AI-A3 Installation Manual...
  • Page 29 Failure to comply could cause ESD damage to circuitry. Figure 20 A – Drive front cover B – Keypad Figure 20 Remove the Front Cover and Keypad YASKAWA ELECTRIC TOBP C730600 78D YASKAWA AC Drive Option AI-A3 Installation Manual...
  • Page 30 Remove the screw (B) installed in the drive grounding terminal (A). Figure 21 A – Drive grounding terminal (FE) B – Included screw Figure 21 Remove the Screw from the Drive Grounding Terminal YASKAWA ELECTRIC TOBP C730600 78D YASKAWA AC Drive Option AI-A3 Installation Manual...
  • Page 31 Note: Route ground wire on the right side of the stud (D). Figure 22 A – Drive grounding terminal (FE) C – Ground wire B – Included screw D – Stud Figure 22 Connect the Ground Wire YASKAWA ELECTRIC TOBP C730600 78D YASKAWA AC Drive Option AI-A3 Installation Manual...
  • Page 32 2. The option package contains three screws and three ground wires. Figure 23 A – Option C – Connector CN5 B – Included screw Figure 23 Install the Option YASKAWA ELECTRIC TOBP C730600 78D YASKAWA AC Drive Option AI-A3 Installation Manual...
  • Page 33 (C) and wire routing. Figure 24 A – Ground wire C – Crimp terminal B – Included screw Figure 24 Connect the Ground Wire YASKAWA ELECTRIC TOBP C730600 78D YASKAWA AC Drive Option AI-A3 Installation Manual...
  • Page 34 Insufficient insulation may cause a short circuit and damage the option or drive. Figure 26 Insulation Shield Customer-supplied Option terminal analog input signal Shield sheath (Insulate with electrical tape or heat-shrink tubing) Figure 26 Prepare Ends of Shielded Cable YASKAWA ELECTRIC TOBP C730600 78D YASKAWA AC Drive Option AI-A3 Installation Manual...
  • Page 35 Loosen the screws and insert the wire into the Option terminal block opening on the terminal block. Wire crimping ferrule terminals or not soldered ends Figure 27 Connect Cable Wiring YASKAWA ELECTRIC TOBP C730600 78D YASKAWA AC Drive Option AI-A3 Installation Manual...
  • Page 36 Figure 28 A – Drive front cover B – Keypad Figure 28 Replace the Front Covers and Keypad Set the drive parameters in Table 6 for correct option performance. YASKAWA ELECTRIC TOBP C730600 78D YASKAWA AC Drive Option AI-A3 Installation Manual...
  • Page 37 0.25 to 0.5 twisted AC, FE (1.95 to 2.21) (18 AWG) Solid wire: (20 AWG) (24 to 20 AWG) pair, etc. 0.25 to 1.5 (24 to 16 AWG) YASKAWA ELECTRIC TOBP C730600 78D YASKAWA AC Drive Option AI-A3 Installation Manual...
  • Page 38 Common for analog voltage/current input – Ground – Used for grounding shielded lines – – <1> Default setting is for voltage input. <2> At an ambient temperature of 25 °C (77 °F). YASKAWA ELECTRIC TOBP C730600 78D YASKAWA AC Drive Option AI-A3 Installation Manual...

  • Page 39: Related Parameters

    A1, A2, and A3 with higher resolution signals in terminals V1, V2, and V3 on the AI-A3. Signals can be set to have negative numbers by adjusting gain and bias adjustments when current is input.
  • Page 40 4 to 20 mA × 1/10 F2-03 10 V to 10 V or 4 to 20 mA Figure 31 Combining Inputs for the Frequency Reference YASKAWA ELECTRIC TOBP C730600 78D YASKAWA AC Drive Option AI-A3 Installation Manual...
  • Page 41 V1, V2, and V3 for AI-A3 individually. When you select the signal level, set the DIP switch S1 to S3 on the AI-A3 option card to align with the input source and set these parameters: •...
  • Page 42 Inputting a combined reference of 70% will yield a reference of equal to the maximum output frequency. Increasing the combined input signal of 70% or higher will not create a higher reference since the maximum frequency reference has already been reached. YASKAWA ELECTRIC TOBP C730600 78D YASKAWA AC Drive Option AI-A3 Installation Manual...
  • Page 43 Max: 999.9 <3> F2-07 Default: 0.0% Sets the bias of the analog signal input to (3163) Terminal V1 Bias Setting Min: -999.9 MFAI terminal V1. Max: 999.9 <3> YASKAWA ELECTRIC TOBP C730600 78D YASKAWA AC Drive Option AI-A3 Installation Manual...
  • Page 44 Default: 0.0% Sets the bias of the analog signal to be input to (416) Terminal A3 Bias Setting Min: -999.9 the multi-function analog input terminal A3. Max: 999.9 YASKAWA ELECTRIC TOBP C730600 78D YASKAWA AC Drive Option AI-A3 Installation Manual...
  • Page 45 10 V = Maximum U1-23 Displays the analog reference of terminal AI-A3 Term V3 Monitor frequency 0.1% (72B) V3 on analog input option card AI-A3. (-10 V to +10 V) YASKAWA ELECTRIC TOBP C730600 78D YASKAWA AC Drive Option AI-A3 Installation Manual...

  • Page 46: Troubleshooting

    Cause Possible Solution Option at drive port CN5-C was changed during De-energize the drive and plug the option into the drive run. according to Installation Procedure on page YASKAWA ELECTRIC TOBP C730600 78D YASKAWA AC Drive Option AI-A3 Installation Manual...
  • Page 47 Value) while H6-01 = 2 (pulse train input sets the PID target value) • H3-02, H3-10, or H3-06 = C (PID Target Value) while b5-18 = 1 (enables b5-19 as the target PID value) YASKAWA ELECTRIC TOBP C730600 78D YASKAWA AC Drive Option AI-A3 Installation Manual...
  • Page 48 • H3-40, H3-41, H3-42 • H7-30 The settings for these parameters overlap: • H3-02, H3-06, H3-10 Set these parameters correctly to prevent overlap • H3-40, H3-41, H3-42 • H7-30 YASKAWA ELECTRIC TOBP C730600 78D YASKAWA AC Drive Option AI-A3 Installation Manual...
  • Page 49 <3> Not available for the application with Motor 2 Selection. <4> Not available with 1000-Series products with a capacities between 450 and 630 kW. <5> 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, and CN5-C.
  • Page 50 7 Troubleshooting  Interface Circuit Figure 33 V1, V2, V3 Signal 10 kΩ 250 Ω 10 kΩ processor S1 to S3 Figure 34 Interface Circuit YASKAWA ELECTRIC TOBP C730600 78D YASKAWA AC Drive Option AI-A3 Installation Manual...

  • Page 51: 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 36 Figure YASKAWA ELECTRIC TOBP C730600 78D YASKAWA AC Drive Option AI-A3 Installation Manual...
  • Page 52 Cable clamp I/O device I/O option CN5-A, CN5-B, CN5-C Cable clamp Communication Master option CN5-A Figure 36 Option Installation for CE Compliance: 1000-Series, GA700, GA800, CR700, CH700 YASKAWA ELECTRIC TOBP C730600 78D YASKAWA AC Drive Option AI-A3 Installation Manual...
  • Page 53 Ground the largest possible surface area of the shield to the metal panel. Yaskawa recommends using cable clamps. Figure 37 A – Braided shield cable C – Cable clamp (conductive) B – Metal panel Figure 38 Ground Area YASKAWA ELECTRIC TOBP C730600 78D YASKAWA AC Drive Option AI-A3 Installation Manual...

  • Page 54: Specifications

    • Radioactive materials or flammable materials, including wood Area of use • Harmful gas or fluids • Salt • Direct sunlight • Falling foreign objects Altitude 1000 m (3280 ft) or lower YASKAWA ELECTRIC TOBP C730600 78D YASKAWA AC Drive Option AI-A3 Installation Manual...
  • Page 55 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 TOBP C730600 78D YASKAWA AC Drive Option AI-A3 Installation Manual...
  • Page 56 Back cover Revision: Address Addition: Applicable product series Revision: Reviewed and corrected entire documentation. April 2017 <1> Back cover Revision: Address April 2016 – – – First edition YASKAWA ELECTRIC TOBP C730600 78D YASKAWA AC Drive Option AI-A3 Installation Manual...
  • Page 57 Phone: +81-3-5402-4502 Fax: +81-3-5402-4580 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 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 www.yaskawa.com.br...

This manual is also suitable for:

Do-a3

Table of Contents