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YASKAWA ELECTRIC

 TOBP C730600 39A YASKAWA AC Drive-Option Card DI-A3 Installation Manual

7  Specifications & Warranty Information

7

Specifications & Warranty Information

◆

Specifications

Table 8  Specifications

Model

DI-A3

Digital Input 

18 Terminals (including SET and SIGN signals)

Input Signal Type 

(Parameter 

Settings)

Binary 16 bit, 4 digit BCD
Binary 12 bit, 3 digit BCD
Binary 8 bit, 2 digit BCD

Input Signal

Sink, source, external power supply 
Photocoupler input: 24 Vdc, 8 mA

Ambient 

Temperature

–10

°

C to 50

°

C

Humidity

95% RH or less with no condensation

Storage 

Temperature

–20

°

C to 60

°

C allowed for short-term transport of the product

Area of Use

Indoor (free of corrosive gas, airborne particles, etc.)

Altitude

1000 m or less

Summary of Contents for DI-A3

Page 1: ...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 Installation Manual Digital Input YASKAWA A...

Page 2: ...This Page Intentionally Blank...

Page 3: ...tted 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...

Page 4: ...ffers an express warranty only as to the quality of its products in conforming to standards and specifications published in the Yaskawa manual NO OTHER WARRANTY EXPRESS OR IMPLIED IS OFFERED Yaskawa a...

Page 5: ...is manual and local codes The following conventions are used to indicate safety messages in this manual Failure to heed these messages could result in serious or possibly even fatal injury or damage t...

Page 6: ...r 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 re...

Page 7: ...pper immediately Verify receipt of the correct model by checking the model number printed on the Name plate of the Option Card see Figure 1 If you have received the wrong model or the Option Card does...

Page 8: ...n Card Figure 1 Figure 1 Option Card Terminal Block Figure 2 Figure 2 Terminal Block A Terminal block TB1 E Model number B Ground terminal installation hole F Installation hole C Terminal block TB2 G...

Page 9: ...ight on the drive will go out after voltage in the DC bus drops below 50 V at which point it is safe to remove the front cover Due to the risk of electric shock be sure that all LEDs have gone out and...

Page 10: ...y result in ESD damage to circuitry Never shut the power off while the drive is outputting voltage Failure to comply may cause the application to operate incorrectly or damage the drive Do not operate...

Page 11: ...g CN5 connector on the drive then fasten it into place using one of the screws included with the option card Connect one of the lead lines using one of the screws to the ground terminal Note There are...

Page 12: ...n the drives CIMR A 2A0056 to 0211 4A0031 to 0165 the cable can be routed inside the drive Figure 4 Figure 4 Wiring space 4 Place the front cover back onto the drive Note 1 Take care when wiring the o...

Page 13: ...5 Wiring the Option Card and Drive Take the following steps to prevent erroneous operation caused by noise interference Use shielded wire for the signal lines Keep wiring under 50 m Make sure that con...

Page 14: ...supply short circuit terminals SN and SC To use an external power supply connect the negative lead from the power supply to terminal SC on the option card Do not connect the positive lead to terminal...

Page 15: ...d for the frequency reference setting 1 digit 0 to 9 1 1 digit 0 to 9 1 1 digits 0 to 9 1 1 digit 0 to 9 2 bit 0 bit 0 bit 0 D1 2 2 2 4 bit 1 bit 1 bit 1 D2 4 4 4 8 bit 2 bit 2 bit 2 D3 8 8 8 2 digits...

Page 16: ...nput using the timing illustrated in Figure 6 The controller should switch off the SET signal and wait at least 1 ms before the changing digital inputs After changing the inputs it should wait at leas...

Page 17: ...inal ends Note Wire ends should be properly trimmed so no wire extends out from the crimp terminals Table 4 Crimp Terminal Sizes Terminal Signal Screw Size Tightening Torque Nxm Bare Cable Wiring Gaug...

Page 18: ...contact with other wiring Insufficient insulation may cause a short circuit that can damage the option card and the drive NOTICE Follow the tightening torque specifications in this manual for all term...

Page 19: ...s connected to Table 5 Related Parameters No 1 Binary input is not possible if o1 03 is set to 2 or 3 The setting of F3 01 will be disregarded and setting units will be determined by o1 03 1 Parameter...

Page 20: ...reconnect the option card Digital Operator Display Fault Name oFb01 Option Card Connection Error at CN5 B Cause Possible Solution Option card at port CN5 B was changed during run Switch the power off...

Page 21: ...ame time Refer to table below More details can be found in the option card section of the drive instruction manual Option Card 2 The AI A3 and DI A3 option can also be installed to option ports CN5 B...

Page 22: ...T and SIGN signals Input Signal Type Parameter Settings Binary 16 bit 4 digit BCD Binary 12 bit 3 digit BCD Binary 8 bit 2 digit BCD Input Signal Sink source external power supply Photocoupler input 2...

Page 23: ...ation Manual 23 Revision History The revision dates and numbers of the revised manuals are given on the bottom of the back cover Date of Publication Rev No Section Revised Content July 2008 First edit...

Page 24: ...Brazil Phone 55 11 3585 1100 Fax 55 11 5581 8795 YASKAWA ELECTRIC EUROPE GmbH Hauptstra e 185 65760 Eschborn Germany Phone 49 6196 569 300 Fax 49 6196 569 398 YASKAWA ELECTRIC UK LTD 1 Hunt Hill Orch...

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