Operating instructions

Table of Contents Issue 10/06
MICROMASTER 420 Operating Instructions
12 6SE6400-5AA00-0BP0
4 Troubleshooting.................................................................................................. 177
4.1 Troubleshooting with the SDP .............................................................................. 178
4.2 Troubleshooting with the BOP.............................................................................. 179
4.3 Fault messages and alarm messages.................................................................. 180
5 MICROMASTER 420 specifications................................................................... 183
6 Options ................................................................................................................ 191
6.1 Device-independent options ................................................................................. 191
6.2 Device-dependent options.................................................................................... 191
7 Electro-magnetic compatibility (EMC).............................................................. 193
7.1 Electro-magnetic compatibility (EMC)................................................................... 194
Appendices .............................................................................................................................. 199
A Changing the Operator Panel............................................................................ 199
B Removing Covers ............................................................................................... 200
B.1 Removing Covers Frame Size A .......................................................................... 200
B.2 Removing Covers Frame Size B and C................................................................ 201
C Removing ‘Y’ Cap ............................................................................................... 202
C.1 Removing ‘Y’ Cap Frame Size A .......................................................................... 202
C.2 Removing ‘Y’ Cap Frame Size B and C................................................................ 203
D Removing fan ...................................................................................................... 204
D.1 Removing fan, Frame Size A................................................................................ 204
D.2 Removing fan, Frame Sizes B and C ................................................................... 205
E Applicable Standards......................................................................................... 206
F Short circuit current rating (SCCR)................................................................... 207
G List of Abbreviations .......................................................................................... 208
Index .............................................................................................................................. 211