WPC4 services manual.pdf
EN 05/2007 Service Manual SIPLACE WPC4
EN 05/2007
Service Manual
SIPLACE WPC4
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Für Verbesserungsvorschläge sind wir dankbar.)
SIEMENS AG 2007 All rights reserved Technische Änderungen vorbehalten
DocID: 00195346-02 Siemens Aktiengesellschaft
SIEMENS AG, Automation and Drives
Electronics Assembly Systems
Rupert-Mayer-Str. 44
D-81359 München
Printed by SIEMENS
UNIX ist ein Warenzeichen von AT&T
Windows ist ein Warenzeichen von Microsoft
(The reproduction, transmission or use of this document or its con-
tents is not permitted without written authority.
Offenders will be liable for damages. All rights, including rights creat-
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assume responsibility for complete agreement. The information given
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essary corrections included in subsequent editions.
We would appreciate any suggestions for improvements.)
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Contents
Service Manual SIPLACE WPC4
3
Contents
1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
1.1 Notes on this Documentation.............................................................................................................. 7
1.2 Document History................................................................................................................................. 7
1.3 SIPLACE on the World Wide Web (WWW)..........................................................................................8
2 Operational Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
2.1 Conventions for the use of hazard symbols...................................................................................... 9
2.2 Safety Instructions................................................................................................................................ 9
2.2.1 Qualified Personnel................................................................................................................................. 9
2.2.2 Safety Instructions for the Power Supply.............................................................................................. 10
2.2.2.1 Safety Instructions for Work on the Cutting Device ............................................................................ 10
2.2.3 Safety Instructions for the Compressed Air Supply .............................................................................. 11
2.2.4 Safety Instructions for Working with Strong Magnetic Fields................................................................11
3 Replacing Spare Parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
3.1 Safety Instructions.............................................................................................................................. 13
3.2 Overview of Main Assemblies ........................................................................................................... 14
3.3 Drive Unit – Lifting Axis ..................................................................................................................... 15
3.3.1 Preparations.......................................................................................................................................... 15
3.3.2 Replacing the Lifting Axis Drive Motor [03047846-xx].......................................................................... 16
3.3.3 Replacing the Lifting Axis Toothed Belt [03046971-xx] ........................................................................ 19
3.4 Drive Unit – Feed Axis........................................................................................................................ 20
3.4.1 Preparations.......................................................................................................................................... 20
3.4.2 Replacing the Feed Axis Drive Motor [03047364-xx]............................................................................ 21
3.4.3 Replacing the Drive Toothed Belt [03047689-xx] ................................................................................. 23
3.4.4 Replacing the Feed Axis Toothed Belt [03047690-xx].......................................................................... 24
3.4.5 Setting the Feed Axis Belt Tension....................................................................................................... 27
3.5 Control Unit and Power Supply Unit................................................................................................. 28
3.5.1 Control Unit........................................................................................................................................... 29
3.5.1.1 Instructions for Working with Control Units......................................................................................... 29
3.5.1.2 Replacing the Power Supply Board [03047225-xx] ............................................................................ 30
3.5.1.3 Replacing the Controller Board [03047223-xx]................................................................................... 30
3.5.1.4 Replacing the Axis Controller Board [03041865-xx]........................................................................... 31
3.5.1.5 Replacing the Servo Amplifier [03048005-xx]..................................................................................... 31
3.5.1.6 Replacing the Ballast Circuit [00344207-xx]....................................................................................... 32
3.5.1.7 Replacing the Complete Control Unit [03047226-xx].......................................................................... 33
3.5.1.8 Replacing the Fan [03051368-xx]....................................................................................................... 35
3.5.2 Power Supply Unit ................................................................................................................................ 36
3.5.2.1 Replacing the Protective Contactor Combination (SSK) [00372649-xx]............................................. 37
3.5.2.2 Replacing the Inrush current Limitation Board [03047752-xx]............................................................ 37
3.5.2.3 Removing the Front Cover Plate with Main Switch and the Emergency Stop Button......................... 38
3.5.2.4 Replacing the Complete Power Supply Unit [03047298-xx]............................................................... 39
3.6 Limit Switches, Sensors and Light Barriers..................................................................................... 40
3.6.1 Introduction........................................................................................................................................... 40
3.6.1.1 Overview............................................................................................................................................. 40
3.6.1.2 General Installation/Removal Instructions .......................................................................................... 41