YASKAWA AC Drive 1000-Series Option Digital Input Installation
Contents
1. Prior to Installing the Option Prior to installing the option wire the drive make the necessary connections to the drive terminals and verify that the drive functions normally Refer to the Quick Start Guide packaged with the drive for information on wiring and connecting the drive Figure 2 shows an exploded view of the drive with the option and related components for reference A Insertion point for CN5 G Included screws B Option card H Ground wire C Front cover Drive grounding terminal FE D Digital operator 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 12 YASKAWA ELECTRIC TOBP C730600 39B 1000 Series Option DI A3 Installation Manual 5 Installation Procedure Installing the Option Refer to the instructions below to install the option 1 Shut off power to the drive wait the appropriate amount of time for voltage to dissipate then remove the digital operator D and front covers C E Refer to the Quick Start Guide packaged with the drive for directions on removing the front covers Cover removal varies depending on drive size DANGER Electrical Shock Hazard Disconnect all power to the drive and wait at least the amount of time specified on the drive front cover safety label After all indicators are off measure t2. Reads setting 3msmin 4 ms min J SET is switched on Figure 13 SET Input Timing YASKAWA ELECTRIC TOBP C730600 39B 1000 Series Option DI A3 Installation Manual 23 6 Related Parameters 6 Related Parameters The parameters outlined in the following sections are used to set up the drive for operation with the option Set parameters as needed Parameter setting methods can be found in the drive Quick Start Guide or Technical Manual Table 5 Related Parameters Description Digital Input Option Card Input Selection Selects the method to input the option data BCD1 unit BCDO 1 unit BCD0 01 unit BCD1 Hz unit BCDO 1 Hz unit BCDO 01 Hz unit BCD custom setting 5 digit input 0 02 Hz units 7 Binary input Digital operator display units are determined by parameter 01 03 Default 0 Range 0 to 7 Digital Input Option DI A3 Data Length Selection lt 1 gt Binary input is not possible if 01 03 is set to 2 or 3 The setting of F3 01 will then be disregarded and setting units will be determined by 01 03 24 YASKAWA ELECTRIC TOBP C730600 39B 1000 Series Option DI A3 Installation Manual 0 8 bit 1 12 bit 2 16 bit Default 2 Range 0 to 2 7 Troubleshooting 7 Troubleshooting Drive Side Error Codes Table 6 lists the various fault codes related to the option Refer to the drive Technical Manual for further details on fault codes Check t
3. Insufficient insulation may cause a short circuit and damage the option or drive Insulation KN Customer supplied OS digital input signal Shield Option terminal Shield Shield sheath Insulate with electrical tape or shrink tubing Figure 6 Preparing Ends of Shielded Cable Preparing wire ends Screwdriver blade size Pull back the shielding and lightly twist the end with fingers keeping the ends from fraying mma Blade depth of sl ke about 5 5 mm 7 32 0 4 mm or less When not using Blade width of crimped insulated 2 5 mm or less sleeves Loosen the screws and insert the wire into the opening on the terminal block Option Terminal block Customer supplied gt digital input signal U do not solder ends Figure 7 Preparing and Connecting Cable Wiring 16 YASKAWA ELECTRIC TOBP C730600 39B 1000 Series Option DI A3 Installation Manual 5 Installation Procedure 5 Wire the customer supplied digital input signal to the terminal blocks on the option Refer to Figure 8 for wiring instructions Connection Diagram Refer to Table 4 on page 22 for a detailed description of the option board terminal functions To ensure accurate control use a stable power supply for the voltage reference source SINK mode Internal power supply wiri
4. Yaskawa AC Drive 1000 Series Option Yaskawa AC Drive 1000 Series Option Digital Input DI A3 Registered Trademarks Trademarks are the property of their respective owners Supplemental Safety Information Read and understand this manual before installing operating or servicing this option Install the option according to this manual and local codes The following conventions indicate safety messages in this manual Failure to heed these messages could cause fatal injury or damage products and related equipment and systems A DANGER Indicates a hazardous situation which if not avoided will result in death or serious injury Indicates a hazardous situation which if not avoided could result in death or serious injury Indicates a hazardous situation which if not avoided could result in minor or moderate injury NOTICE Indicates an equipment damage message YASKAWA ELECTRIC TOBP C730600 39B 1000 Series Option DI A3 Installation Manual 5 1 Preface and Safety m General Safety General Precautions The diagrams in this book may include options and drives without covers or safety shields to illustrate details Be sure to reinstall covers or shields before operating any devices Use the option according to the instructions described in this manual Any illustrations photographs or examples used in this manual are provided as examples only and may not apply to all products to which this manual is a
5. Manual 19 5 Installation Procedure 8 Replace and secure the front covers of the drive C E and replace the digital operator D Note Take proper precautions when wiring the option so that the front covers will easily fit back onto the drive Make sure cables are not pinched between the front covers and the drive when replacing the covers 9 Set drive parameters in Table 5 for proper option performance 20 YASKAWA ELECTRIC TOBP C730600 39B 1000 Series Option DI A3 Installation Manual 5 Installation Procedure Wire Gauges Tightening Torques and Crimp Terminals m Wire Gauges and Tightening Torques Wire gauge and torque specifications are listed in Table 2 Table 2 Wire Gauges and Tightening Torques Tightening Bare Cable Crimp Terminals Torque P z Wire signal q Applicable Recomm Applicable Recomm Type N m in Ib Gauges mm Gauge mm2 Gauges mm Gauge mm Terminal Stranded wire DO to DF 0 25 to 1 0 SI SE SP 0 22 to 0 25 24 to 17 AWG 0 75 0 25 to 0 5 0 5 SC SN 1 95 to 2 21 Solid wire 18 AWG 24 to 20 AWG 20 AWG SD FE 0 25 to 1 5 24 to 16 AWG Shielded twisted pair etc m Crimp Terminals Yaskawa recommends using CRIMPFOX 6 by Phoenix Contact or equivalent crimp terminals with the specifications listed in Table 3 for wiring to ensure proper connections Table 3 Crimp Terminal Sizes Wire Gauge Phoenix Contact L d1 d2 mm2 Model
6. Parameter Settings Input Signal Ambient Temperature 10 C to 50 C 14 F to 122 F Humidity 95 RH or lower with no condensation Storage Temperature 20 C to 60 C 4 F to 140 F allowed for short term transport of the product Area of use Indoor free of corrosive gas airborne particles etc Altitude 1000 m 3280 ft or lower YASKAWA ELECTRIC TOBP C730600 39B 1000 Series Option DI A3 Installation Manual 27 8 Specifications Revision History Revision dates and manual numbers are located on the bottom of the back cover MANUAL NO Published in Japan Date of Publication TOBP C730600 39B November 2009 08 7 lt 4 Revision Number Revision number Date of original publication Date of publication Section Revised Content July 2010 Q Back cover Revision Address July 2010 Entire Document Edited for procedural clarity and readability Back cover Revision Address November 2009 Chapter 4 Correction Table 2 Terminal Function Selection setting range for BCD July 2008 28 First edition YASKAWA ELECTRIC TOBP C730600 39B 1000 Series Option DI A3 Installation Manual YASKAWA AC Drive 1000 Series Option Digital Input Installation Manual DRIVE CENTER INVERTER PLANT 2 13 1 Nishimiyaichi Yukuhashi Fukuoka 824 8511 Japan Phone 81 930 25 3844 Fax 81 930 25 4369 http www yaskawa
7. Signal DO DF SI SE wool KY prosesso Lt 3 3kQ J SP lt 24v SN 0V J External power supply wiring re External Hkg Photocoupler Al 24Vde T SC ed Signal DO DF SI SE soa BY processor _ 3 3 kQ SP J a 24V SN OV T Figure 10 SOURCE Mode Connection Diagram 18 YASKAWA ELECTRIC TOBP C730600 39B 1000 Series Option DI A3 Installation Manual 5 Installation Procedure 7 Route the option wiring Depending on the drive model some drives may require routing the wiring through the side of the front cover to the outside In these cases cut out the perforated openings on the left side of the drive front cover as shown in Figure 11 A and leave no sharp edges to damage wiring Route the wiring inside the enclosure as shown in Figure 11 B for drives that do not require routing through the front cover Refer to the Peripheral Devices 4 Options section of the Yaskawa AC Drive Technical Manual for more information 13 A Route wires through the openings B Use the open space provided provided on the left side of the inside the drive to route option front cover s75 wiring s17 The drive will not meet NEMA Type 1 requirements if wiring is exposed outside the enclosure Figure 11 Wire Routing Examples YASKAWA ELECTRIC TOBP C730600 39B 1000 Series Option DI A3 Installation
8. medium grit sandpaper Note Tools required to prepare option cables for wiring are not listed in this manual 8 YASKAWA ELECTRIC TOBP C730600 39B 1000 Series Option DI A3 Installation Manual 4 Option Components 4 Option Components Digital Input DI A3 Option A B Cc NA o E gt a a pe 00 E O F Underside z0 a 20 Qa QOOO OO OO SSSSSSSS l go 0000000 af Jo PN A Terminal block TB1 E Connector CN5 B Terminal block TB2 F Installation hole C Terminal block TB3 G Ground terminal and installation hole lt 1 gt D Model number s15 The ground wires provided in the option shipping package must be connected during installation Figure 1 Digital Input DI A3 Option Terminal Blocks TB1 TB2 and TB3 D8 D9 DA DB DC DD DE DF TB3 2222222 D TB2 po D1 D2 D3 D4 D5 D6 D7 TB1 SI SE SP SC SN SD FE Refer to Table 4 on page 22 for details on TB1 TB2 and TB3 terminal functions and signal levels YASKAWA ELECTRIC TOBP C730600 39B 1000 Series Option DI A3 Installation Manual 9 5 Installation Procedure 5 Installation Procedure Sec
9. mm in mm in mm in 0 25 24 AWG AI0 25 6YE 10 5 13 32 0 8 1 32 2 5 64 0 34 22 AWG AI0 34 6TQ 10 5 13 32 0 8 1 32 2 5 64 0 5 20 AWG AI 0 5 6WH 14 9 16 1 1 3 64 2 5 3 32 YASKAWA ELECTRIC TOBP C730600 39B 1000 Series Option DI A3 Installation Manual 21 5 Installation Procedure Terminal Functions Table 4 Option Terminal Functions BCD Signed BCD Unsigned Binary Signed Terminal F3 01 0to 5 F3 01 6 s15 F3 01 7 8 bit 12 bit 16 bit 16 bit 8 bit 12 bit 16 bit F3 03 0 F3 03 1 F3 03 2 F3 03 0 F3 03 1 F3 03 2 1 1 digit bit 0 bi bit 0 1 digit 1 digit 0 2 4 bit 1 bi bit 1 0 to 9 0 to 9 6 8 bit 2 bi bit 2 bit 3 bit 3 2 digits bit 4 bit 4 2 digits 2 digits 2 digits 0 to 9 bit 5 bit 5 0 to 15 lt 2 gt 0 to 9 0 to 9 bit 6 bit 6 bit 7 bit 7 3 digits bit 8 3 digits 0 to 9 bit 9 0 to 15 lt 2 gt bit 10 oj RI NM Re ole MB e oy Mle bit 11 4 digits bit 12 4 digits 0 to 9 bit 13 0 to 15 lt 2 gt bit 14 oj Rl NM BR NM eH co RH NM co BR NM AIN AIN A N BB bit 15 Signed 0 Forward 1 Re
10. the power off and check the connectors between the drive and option 25 7 Troubleshooting Digital Operator Display Fault Name Option Fault CN5 C Two of the same options are connected simultaneously Cause Possible Solution DI A3 option connected to CN5 C port while Only one of these options DI A3 AI A3 or SI OO can be another option was connected to CN5 A port connected to the drive at the same time Digital Operator Display Fault Name nE llo oFC02 oPE05 Run command frequency reference source selection error Cause Possible Solution Frequency reference is assigned to an option b1 01 3 but an option is not connected Reconnect the option to the drive Preventing Noise Interference Take the following steps to prevent erroneous operation caused by noise interference e Use shielded wire for the signal lines e Limit the length of wiring under 50 m 164 ft e Separate the control wiring to the option main circuit wiring and power lines 26 YASKAWA ELECTRIC TOBP C730600 39B 1000 Series Option DI A3 Installation Manual 8 Specifications 8 Specifications Table 7 Option Specifications Item Description Model DI A3 Input Terminals 18 terminals including SET and SIGN signals Binary 16 bit 4 digit BCD Binary 12 bit 3 digit BCD Binary 8 bit 2 digit BCD SINK SOURCE external power supply Photocoupler input 24 Vdc 8 mA Input Signal Type
11. 2222222 maa 4 2 PRODUCT OVERVIEW 22222222 7 RECEIVING Aa acta al aaa eee ete aad arate ane 8 4 OPTION COMPONENTS 2 2 2222 00 0000 cece eee eee 9 5 INSTALLATION PROCEDURE 00000 10 6 RELATED PARAMETERS 000000eeee 24 7 TROUBLESHOOTING 2 2 0 0 00 c cece eee eee 25 8 SPECIFICATIONS 2 0 0 0 a 27 YASKAWA ELECTRIC TOBP C730600 39B 1000 Series Option DI A3 Installation Manual 3 1 Preface and Safety 1 Preface and Safety Yaskawa manufactures products used as components in a wide variety of industrial systems and equipment The selection and application of Yaskawa products remain the responsibility of the equipment manufacturer or end user Yaskawa accepts no responsibility for the way its products are incorporated into the final system design Under no circumstances should any Yaskawa product be incorporated into any product or design as the exclusive or sole safety control Without exception all controls should be designed to detect faults dynamically and fail safely under all circumstances All systems or equipment designed to incorporate a product manufactured by Yaskawa must be supplied to the end user with appropriate warnings and instructions as to the safe use and operation of that part 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 publi
12. Figure 5 Connect the Ground Wire Note 1 The option package includes three ground wires Use the longest wire when plugging the option into connector CN5 C on the drive side Use the next longest wire when plugging the option into connector CN5 B Use the shortest wire when plugging the option into connector CNS A Refer to Option Package Contents on page 8 for more information 2 There are two screw holes on the drive for use as ground terminals I When connecting three options two ground wires will need to share the same drive ground terminal YASKAWA ELECTRIC TOBP C730600 39B 1000 Series Option DI A3 Installation Manual 15 5 Installation Procedure 4 Prepare and connect the wire ends as shown in Figure 6 and Figure 7 Refer to Wire Gauges Tightening Torques and Crimp Terminals on page 21 to confirm that the proper tightening torque is applied to each terminal Take particular precaution to ensure that each wire is properly connected and wire insulation is not accidentally pinched into electrical terminals WARNING Fire Hazard Tighten terminal screws to the specified tightening torque Loose electrical connections could result in death or serious injury by fire due to overheating Tightening screws beyond the specified tightening torque may cause erroneous operation damage the terminal block or cause a fire NOTICE Heat shrink tubing or electrical tape may be required to ensure that cable shielding does not contact other wiring
13. YASKAWA YASKAWA AC Drive 1000 Series Option Digital Input Installation Manual Type DI 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 B lf VN F 1000YU XAZFTY AY 1h wn FaAUAIIAA RIRE I DI A3 NA ANTHIAELAKIHIT TMHIRHEEMIF Amd ETEL dla SEEBTFTIRELTINEEKLEHI RRO ERE TERI 1 5 FEDBFITITERITIBISNSK SROASUMVIET QQQQQQQQ MANUAL NO TOBP C730600 39B Copyright 2008 YASKAWA ELECTRIC CORPORATION All rights reserved No part of this publication may be reproduced stored in a retrieval system or transmitted in any form or by any means mechanical electronic photocopying recording or otherwise without the prior written permission of 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 Yaskawa assumes no responsibility for errors or omissions Neither is any liability assumed for damages resulting from the use of the information contained in this publication 2 YASKAWA ELECTRIC TOBP C730600 39B 1000 Series Option DI A3 Installation Manual Table of Contents 1 PREFACE AND SAFETY 22
14. co jp YASKAWA ELECTRIC CORPORATION New Pier Takeshiba South Tower 1 16 1 Kaigan Minatoku Tokyo 105 6891 Japan 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 800 YASKAWA 927 5292 or 1 847 887 7000 Fax 1 847 887 7310 http www yaskawa com YASKAWA ELETRICO DO BRASIL LTDA Avenda Fagundes Filho 620 Bairro Saude Sao Paulo SP04304 000 Brasil Phone 55 11 3585 1100 Fax 55 11 5581 8795 http www yaskawa com br YASKAWA EUROPE GmbH Hauptstrasse 185 65760 Eschborn Germany Phone 49 6196 569 300 Fax 49 6196 569 398 http www yaskawa eu com YASKAWA ELECTRIC UK LTD 1 Hunt Hill Orchardton Woods Cumbernauld G68 9LF United Kingdom Phone 44 1236 735000 Fax 44 1236 458182 http www yaskawa co uk YASKAWA ELECTRIC KOREA CORPORATION 7F Doore Bldg 24 Yeoido dong Yeoungdungpo gu Seoul 150 877 Korea Phone 82 2 784 7844 Fax 82 2 784 8495 http www yaskawa co kr YASKAWA ELECTRIC SINGAPORE PTE LTD 151 Lorong Chuan 04 01 New Tech Park 556741 Singapore Phone 65 6282 3003 Fax 65 6289 3003 http www yaskawa com sg YASKAWA ELECTRIC SHANGHAI CO LTD No 18 Xizang Zhong Road 17F Harbour Ring Plaza Shanghai 200001 China Phone 86 21 5385 2200 Fax 86 21 5385 3299 http www yaskawa com cn YASKAWA ELECTRIC SHANGHAI CO LTD BEIJING OFFICE Room 1011 Tower W3 Oriental Plaza No 1 East C
15. hang An Ave Dong Cheng District Beijing 100738 China Phone 86 10 8518 4086 Fax 86 10 8518 4082 YASKAWA ELECTRIC TAIWAN CORPORATION 9F 16 Nanking E Rd Sec 3 Taipei 104 Taiwan Phone 886 2 2502 5003 Fax 886 2 2505 1280 YASKAWA ELECTRIC CORPORATION YASKAWA In the event that the end user of this product is to be the military and said product is to be employed in any weapons systems or the manufacture thereof the export will fall under the relevant regulations as stipulated in the Foreign Exchange and Foreign Trade Regulations Therefore be sure to follow all procedures and submit all relevant documentation according to any and all rules regulations and laws that may apply Specifications are subject to change without notice for ongoing product modifications and improvements 2008 2010 YASKAWA ELECTRIC CORPORATION All rights reserved MANUAL NO TOBP C730600 39B Published in Japan July 2010 08 7 lt gt 0 10 7 5
16. he DC bus voltage to confirm safe level and check for unsafe voltages before servicing to prevent electric shock The internal capacitor remains charged even after the power supply is turned off NOTICE Damage to Equipment Observe proper electrostatic discharge procedures ESD when handling the option drive and circuit boards Failure to comply may result in ESD damage to circuitry Figure 3 Remove the Front Covers and Digital Operator YASKAWA ELECTRIC TOBP C730600 39B 1000 Series Option DI A3 Installation Manual 13 5 Installation Procedure 2 Insert the option card B into the CN5 A J CN5 B K or CN5 C L connector located on the drive and fasten it into place using one of the included screws F Note Install the option to ports CN5 B and CN5 C on the drive for monitoring purposes only and input levels will be displayed in monitor U1 17 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 Insert the Option Card 14 YASKAWA ELECTRIC TOBP C730600 39B 1000 Series Option DI A3 Installation Manual 5 Installation Procedure 3 Connect one end of the ground wire H to the ground terminal 1 using one of the remaining screws G Connect the other end of the ground wire H to the remaining ground terminal and installation hole on the option B using the last remaining provided screw G
17. he following items first when an error code occurs on the drive Cable connections e Make sure the option is properly installed to the drive Did a momentary power loss interrupt communications Table 6 Fault Displays Causes and Possible Solutions Digital Operator Display Fault Name oFA01 Option Fault CN5 A Option is not properly connected Possible Solution Option at drive port CN5 A was changed during run Turn the power off and check the connectors between the drive and option Digital Operator Display Fault Name oF bil oFb01 Option Fault CN5 B Option is not properly connected Cause Possible Solution Option at drive port CN5 B was changed during run Turn the power off and check the connectors between the drive and option Digital Operator Display Fault Name oFb02 Option Fault CN5 B Two of the same options are connected simultaneously Possible Solution DI A3 option connected to CN5 B port while another option was connected to CN5 A port Only one of the options DI A3 AI A3 or SI OO can be connected to the drive at the same time Digital Operator Display Fault Name offal oFCO1 Option connection error at drive port CN5 C Cause Possible Solution Option at drive port CN5 C was changed during run YASKAWA ELECTRIC TOBP C730600 39B 1000 Series Option DI A3 Installation Manual Turn
18. ire insulation Failure to comply could result in death or serious injury Fire Hazard Tighten all terminal screws to the specified tightening torque Loose electrical connections could result in death or serious injury by fire due to overheating of electrical connections NOTICE Damage to Equipment Observe proper electrostatic discharge ESD procedures when handling the option drive and circuit boards Failure to comply may result in ESD damage to circuitry Never shut the power off while the drive is running or outputting voltage Failure to comply may cause the application to operate incorrectly or damage the drive Do not operate damaged equipment Failure to comply may cause further damage to the equipment Do not connect or operate any equipment with visible damage or missing parts Do not use unshielded cable 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 Properly connect all pins and connectors Failure to comply may prevent proper operation and possibly damage equipment Check wiring to ensure that all connections are correct after installing the option and connecting any other devices Failure to comply may result in damage to the option YASKAWA ELECTRIC TOBP C730600 39B 1000 Series Option DI A3 Installation Manual 11 5 Installation Procedure
19. llowing features e Binary 16 bit 4 digit BCD input e Binary 12 bit 3 digit BCD input Binary 8 bit 2 digit BCD input The input signal is 24 Vdc 8mA isolated input Applicable Models The option can be used with the drive models in Table 1 Table 1 Applicable Models Drive Series Drive Model Number A1000 All models L1000A All models YASKAWA ELECTRIC TOBP C730600 39B 1000 Series Option DI A3 Installation Manual 3 Receiving 3 Receiving Please perform the following tasks upon receiving the option e Inspect the option for damage Contact the shipper immediately if the option appears damaged upon receipt e Verify receipt of the correct model by checking the model number printed on the option nameplate Refer to Figure 1 on page 9 for more information e Contact your supplier if you have received the wrong model or the option does not function properly Option Package Contents Description i Ground Wires Screws M3 Installation Manual UYY MANUAL pao 22222 iz DODDDDD allo Quantity Tools Required for Installation e A Phillips screwdriver M3 metric 1 2 U S standard size is required to install the option e A straight edge screwdriver blade depth 0 4 mm width 2 5 mm is required to wire the option terminal block e A pair of diagonal cutting pliers e A small file or
20. ng er KG Ground wire Shielded wire Main circuit terminal Control circuit terminal Figure 8 Option Connection Diagram YASKAWA ELECTRIC TOBP C730600 39B 1000 Series Option DI A3 Installation Manual 17 5 Installation Procedure 6 Setthe option for SINK mode or SOURCE mode depending on the application SINK Mode To use the internal power supply of the drive connect a wire jumper between terminals SP and SC To use an external power supply connect the positive lead from the power supply to terminal SC on the option Do not connect the negative lead to terminal SN on the option Internal power supply wiring Photocoupler sc KA Signal DO DF SISE soal ky processor paba 33KO sp a J K 24v sn OV T External power supply wiring Photocoupler Sc HES Signal External DO DF SI SE 360 of ky processor L power supply CT T 24Vde 33kQ sp hg Ng 24V sN OV T Figure 9 SINK Mode Connection Diagram SOURCE Mode To use internal power supply of the drive short terminals SN and SC To use an external power supply connect the negative lead from the power supply to terminal SC on the option Do not connect the positive lead to terminal SP Internal power supply wiring Photocoupler ra sc P
21. pplicable 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 new copies of the manual contact a Yaskawa representative or the nearest Yaskawa sales office and provide the manual number shown on the front cover A DANGER Heed the safety messages in this manual Failure to comply will result in death or serious injury The operating company is responsible for any injuries or equipment damage resulting from failure to heed the warnings in this manual NOTICE Do not modify the drive or option circuitry Failure to comply could result in damage to the drive or option and will void warranty Yaskawa is not responsible for any modification of the product made by the user This product must not be modified Do not expose the drive or option to halogen group disinfectants Failure to comply may cause damage to the electrical components in the drive or option Do not pack the drive in wooden materials that have been fumigated or sterilized Do not sterilize the entire package after the product is packed 6 YASKAWA ELECTRIC TOBP C730600 39B 1000 Series Option DI A3 Installation Manual 2 Product Overview 2 Product Overview About this Product The Digital Input Option DI A3 allows the user to set the drive frequency speed reference using binary coded digital inputs The option has the fo
22. shed in the Yaskawa manual NO OTHER WARRANTY EXPRESS OR IMPLIED IS OFFERED Yaskawa assumes no liability for any personal injury property damage losses or claims arising from misapplication of its products Applicable Documentation The following manuals are available for the option Digital Input DI A3 Option Yaskawa AC Drive Read this manual first 1000 Series Option The installation manual is packaged with the Digital Input DI A3 option and contains information required to Installation Manual install the option and set up related drive Manual No TOBPC73060039 parameters 22000000 Yaskawa Drive Yaskawa AC Drive The drive manuals cover basic installation 1000 Series g wiring operation procedures functions Quick Start Guide troubleshooting and maintenance information The manuals also include important information about parameter settings and drive tuning Access these sites to obtain Yaskawa Yaskawa AC Drive instruction manuals 1000 Series U S http www yaskawa com Technical Manual Europe http www yaskawa eu com Japan http www e mechatronics com For questions contact your local Yaskawa sales office or the nearest Yaskawa representative 4 YASKAWA ELECTRIC TOBP C730600 39B 1000 Series Option DI A3 Installation Manual 1 Preface and Safety Terms Note Indicates supplemental information that is not related to safety messages Drive
23. tion Safety A DANGER Electric Shock Hazard Do not connect or disconnect wiring while the power is on Failure to comply will result in death or serious injury Disconnect all power to the drive and wait at least the amount of time specified on the drive front cover safety label After all indicators are off measure the DC bus voltage to confirm safe level and check for unsafe voltages The internal capacitor remains charged after the power supply is turned off Electrical Shock Hazard Do not remove the front covers of the drive while the power is on Failure to comply could result in death or serious injury The diagrams in this section may include options and drives without covers or safety shields to show details Be sure to reinstall covers or shields before operating any devices Use the option according to the instructions described in this manual Do not allow unqualified personnel to use equipment Failure to comply could result in death or serious injury Maintenance inspection and replacement of parts must be performed only by authorized personnel familiar with installation adjustment and maintenance of this product Do not touch circuit boards while the power to the drive is on Failure to comply could result in death or serious injury 10 YASKAWA ELECTRIC TOBP C730600 39B 1000 Series Option DI A3 Installation Manual 5 Installation Procedure Do not use damaged wires place excessive on wiring or damage the w
24. verse 5 digits 0 to 3 N Signed 0 Forward 1 Reverse Set Read signal 1 Reads values set to DO to DF SI 24V 5 internal power supply Input signal common Internal power supply common 0 V Cable shield 2 open Shield ground lt 1 gt Setting parameter F3 01 to 6 is only possible when F3 03 2 Once enabled the frequency reference can be set to any value between 0 00 to 399 98 Hz with a BCD signal It is not possible to use a negative reference because the signed bit SI is also used The smallest bit of the first digit starts with 2 so 0 02 Hz is the smallest frequency reference setting unit lt 2 gt The most significant digits can be set from 0 to 15 in BCD and signed input Other digits can be set from 0 to 9 22 YASKAWA ELECTRIC TOBP C730600 39B 1000 Series Option DI A3 Installation Manual 5 Installation Procedure Input Timing To use a DC analog reference signal to activate a digital input the external controller must activate the input according to Figure 13 The external controller should switch off the SET digital input signal and wait at least 1 ms before the changing digital inputs After changing the inputs the controller should wait at least 1 ms before enabling the SET signal The SET signal should be activated for at least 3 ms Setting value change Setting value change DO to DF SIGN data Xx X SET input timing
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