Siemens MICROMASTER 420 User Manual
Page 12
Table of Contents
Issue 07/04
MICROMASTER 420 Operating Instructions
12
6SE6400-5AA00-0BP0
4
Troubleshooting.................................................................................................. 151
4.1
Troubleshooting with the SDP .............................................................................. 152
4.2
Troubleshooting with the BOP .............................................................................. 153
4.3
Fault messages and alarm messages.................................................................. 154
5
MICROMASTER 420 specifications................................................................... 157
6
Options ................................................................................................................ 165
6.1
Device-independent options ................................................................................. 165
6.2
Device-dependent options .................................................................................... 165
7
Electro-magnetic compatibility (EMC) .............................................................. 167
7.1
Electro-magnetic compatibility (EMC)................................................................... 168
Appendices .............................................................................................................................. 173
A
Changing the Operator Panel ............................................................................ 173
B
Removing Covers ............................................................................................... 174
B.1
Removing Covers Frame Size A .......................................................................... 174
B.2
Removing Covers Frame Size B and C................................................................ 175
C
Removing ‘Y’ Cap ............................................................................................... 176
C.1
Removing ‘Y’ Cap Frame Size A .......................................................................... 176
C.2
Removing ‘Y’ Cap Frame Size B and C................................................................ 177
D
Removing fan ...................................................................................................... 178
D.1
Removing fan, Frame Size A................................................................................ 178
D.2
Removing fan, Frame Sizes B and C ................................................................... 179
E
Applicable Standards ......................................................................................... 180
F
List of Abbreviations .......................................................................................... 181
Index .............................................................................................................................. 184