Service Manual
01/2017
3
Table of contents
Preface ................................................................................................................................................................... 2
1
Safety instructions .................................................................................................................................................. 4
1.1
Fundamental safety instructions .............................................................................................................. 4
1.1.1
General safety instructions ...................................................................................................................... 4
1.1.2
Handling electrostatic sensitive devices (ESD) ....................................................................................... 8
1.1.3
Industrial security .................................................................................................................................... 8
1.1.4
Residual risks of power drive systems..................................................................................................... 9
1.2
Carrying out of repairs ............................................................................................................................. 9
2
Service case overview .......................................................................................................................................... 10
3
Service cases of the hardware/software faults ....................................................................................................... 11
3.1
System startup fault ............................................................................................................................... 12
3.2
PPU/HMI fault ........................................................................................................................................ 12
3.3
MCP connection fault ............................................................................................................................ 13
3.4
MCP key press fault .............................................................................................................................. 13
3.5
RS232 transmission fault (PPU160.2 only) ........................................................................................... 14
3.6
Spindle fault ........................................................................................................................................... 15
3.7
Spindle encoder alarm ........................................................................................................................... 17
3.8
Handwheel fault ..................................................................................................................................... 17
3.9
Feed axis fault ....................................................................................................................................... 18
3.10
Axis moving direction fault ..................................................................................................................... 18
3.11
Positioning error .................................................................................................................................... 19
3.12
Tool change fault ................................................................................................................................... 19
3.13
Overload ................................................................................................................................................ 20
3.14
System crash during startup .................................................................................................................. 20
3.15
Hardware limit fault ................................................................................................................................ 20
3.16
Reference point approach fault ............................................................................................................. 21
3.17
Drive alarm ............................................................................................................................................ 22
3.18
Option activation failure after PPU replacement .................................................................................... 23
3.19
CNC lock alarms ................................................................................................................................... 28
3.20
OEM PIN forgotten for CNC lock ........................................................................................................... 29
4
Service cases of the PLC alarms ........................................................................................................................... 31
4.1
General alarms ...................................................................................................................................... 32
4.1.1
Alarm 700010 ........................................................................................................................................ 32
4.1.2
Alarm 700012 ........................................................................................................................................ 32
4.1.3
Alarm 700014 ........................................................................................................................................ 32
4.1.4
Alarm 700015 ........................................................................................................................................ 33
4.1.5
Alarm 700016 ........................................................................................................................................ 33
4.1.6
Alarm 700018 ........................................................................................................................................ 34
4.1.7
Alarm 700021 ........................................................................................................................................ 34
4.1.8
Alarm 700029 ........................................................................................................................................ 34
4.1.9
Alarm 700030 ........................................................................................................................................ 35
4.1.10
Alarm 700060 ........................................................................................................................................ 35
4.2
Specific milling alarms ........................................................................................................................... 36
4.2.1
Alarm 700019 ........................................................................................................................................ 36
4.2.2
Alarm 700020 ........................................................................................................................................ 36
Summary of Contents for SINUMERIK 808D
Page 30: ...Service Manual 30 01 2017 Notes ...
