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  8902/E1 

Sin/Cos Speed Feedback 
Option

 

 

 

  Technical Manual 
 

HA469252U001  Issue 2

 

  Compatible with Version 1.x Software 

 

 

 Copyright 2007 Parker SSD Drives, a division of Parker Hannifin Ltd. 

All rights strictly reserved. No part of this document may be stored in a retrieval system, or transmitted in any 
form or by any means to persons not employed by a Parker SSD Drives company without written permission 
from Parker SSD Drives, a division of Parker Hannifin Ltd . Although every effort has been taken to ensure the 
accuracy of this document it may be necessary, without notice, to make amendments or correct omissions. 
Parker SSD Drives cannot accept responsibility for damage, injury, or expenses resulting therefrom.

 

WARRANTY 

Parker SSD Drives warrants the goods against defects in design, materials and workmanship for the period of 12 

months from the date of delivery on the terms detailed in Parker SSD Drives Standard Conditions of Sale 

IA058393C. 

 

Parker SSD Drives reserves the right to change the content and product specification without notice.

 

Summary of Contents for 8902/E1 Series

Page 1: ...rives a division of Parker Hannifin Ltd Although every effort has been taken to ensure the accuracy of this document it may be necessary without notice to make amendments or correct omissions Parker SSD Drives cannot accept responsibility for damage injury or expenses resulting therefrom WARRANTY Parker SSD Drives warrants the goods against defects in design materials and workmanship for the perio...

Page 2: ...m benefit from the equipment Application Area The equipment described is intended for industrial motor speed control Personnel Installation operation and maintenance of the equipment should be carried out by qualified personnel A qualified person is someone who is technically competent and familiar with all safety information and established safety practices with the installation process operation...

Page 3: ... In particular Stored energy might not discharge to safe levels as quickly as suggested and can still be present even though the drive appears to be switched off The motor s direction of rotation might not be controlled The motor speed might not be controlled The motor might be energised A drive is a component within a drive system that may influence its operation or effects under a fault conditio...

Page 4: ...ACKOPTION 1 Description 1 Features 1 Part Number 1 Used On 1 Specifications 1 Recommended Spare Parts 1 Installation 2 Fitting the Option 2 Wiring the System 3 D Type Connections 3 Initial Set up 4 Configuring the 890 Drive 4 ENCODER Function Block 4 Parker SSD Drives Approved Encoders 6 ...

Page 5: ...ain Endat 2 1 Abosolute Position Encoders Figure 1 Sin Cos Speed Feedback Option Part Number The part number for the Sin Cos Speed Feedback Option is 8902 E1 00 00 8902 EI 00 FF indicates a factory fitted Option Used On This Option can be used on 890 drives with the following Product Codes 890SD 890SD Standalone Drive 890CD 890CD Common Bus Drive Refer to the 890 Engineering Reference Manual Appen...

Page 6: ...pull on the handles to withdraw the board from the drive supporting any attached option boards Note that the boards are sliding in top and bottom slots 3 Offer up the Sin Cos Option through the OPTION F cut out as shown opposite 4 Fit the two locating pegs of the large connector on the rear edge of the option board into the locating holes on the control board as shown below 5 Secure with the two s...

Page 7: ... a screen over each individual pair The signal pairs should have characteristic impedance of 120Ω To ensure compliance with the EMC Directive the overall cable screen should be connected to the encoder body and to the cable clamp Use the encoder manufacturer s recommended cable 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1 Sin Heidenhain B 2 0V 3 Cos Heidenhain A 4 Data 5 Clock 6 Index 7 10V 8 not connect...

Page 8: ...LSE Range FALSE TRUE Used to match the encoder direction to the motor direction When TRUE changes the sign of the measured speed and the direction of the position count Setting the encoder direction should be done as part of the Autotune when running in Closed loop Vector Mode ENCODER TYPE PREF 71 04 Default 0 Range See below This parameter defines the type of encoder being used Enumerated Value T...

Page 9: ...des the motor shaft position before the gear box LOAD POSITION PREF 71 10 Default xx deg Range xx deg This is the position of a shaft on the other side of a gearbox attached to the motor If a gearbox is not fitted set LOAD G BOX RATIO to 1 This variable is controlled by the position loop i e the position loop will force the load position to equal the demanded position Save the Application Remember...

Page 10: ...r SSD Drives Approved Encoders SSD Drives recommend the use of the following encoders 1V p p EnDat 2 1 Single Turn ABS Multi turn ABS Heidenhain EQN425 9 9 9 ECN413 9 9 9 ERN480 9 Stegmann HG660 AKR xxxx S 9 HG660 DKR xxxx S 9 Hengstler RIS58 H 9 ...

Page 11: ... ECN No DATE DRAWN CHK D 1 Initial Issue HA469252U001 17320 14 04 05 CM SS 2 Tightening torque added page 2 Company name change 19892 19591 17 04 07 CM TL FIRST USED ON MODIFICATION RECORD Sin Cos Speed Feedback Option DRAWING NUMBER ZZ469252C001 SHT 1 OF 1 ...

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