Table of contents
SIRIUS 3RW50 soft starter
6
Manual, 09/2019, A5E35628455002A/RS-AA/001
8.2
LED display .......................................................................................................................... 162
8.2.1
Overview of the device LEDs of the 3RW50 soft starter...................................................... 162
8.2.2
Status and error displays ..................................................................................................... 163
8.2.3
STATE / OVERLOAD LED .................................................................................................. 164
8.2.4
Overview of LEDs on Standard 3RW5 HMI ......................................................................... 165
8.2.5
Overview of LEDs on High Feature 3RW5 HMI ................................................................... 166
8.3
Warnings and remedial actions of the 3RW50 soft starter .................................................. 167
8.4
Faults and remedial actions of the 3RW50 soft starter ........................................................ 168
8.5
Faults and remedial actions of the 3RW5 HMI High Feature .............................................. 172
8.6
RESET MODE ..................................................................................................................... 173
8.7
Performing diagnostics of the 3RW50 soft starter with the 3RW5 HMI High Feature ......... 174
8.8
Performing diagnostics of the 3RW5 communication module with the
3RW5 HMI High Feature ...................................................................................................... 177
8.9
Execute HMI diagnostics with the 3RW5 HMI High Feature ............................................... 178
8.10
Self-test (user-test) .............................................................................................................. 179
8.11
Logbooks .............................................................................................................................. 183
9
Maintenance and service ..................................................................................................................... 185
9.1
Maintenance and repairs ..................................................................................................... 185
9.2
Firmware update .................................................................................................................. 186
9.3
Performing firmware update with micro SD card (3RW5 HMI High Feature) ...................... 188
9.4
Restoring factory setting ...................................................................................................... 189
9.4.1
Effects of the factory setting ................................................................................................. 189
9.4.2
Restoring the factory settings via High Feature 3RW5 HMI ................................................ 190
9.4.3
Restoring the factory settings with the Master RESET button via
3RW5 HMI High Feature ...................................................................................................... 191
9.4.4
Restoring the factory settings with the MODE and RESET / TEST keys ............................ 192
10
Technical specifications ....................................................................................................................... 193
10.1
Technical data in Siemens Industry Online Support ............................................................ 193
11
Dimension drawings ............................................................................................................................. 195
11.1
CAx data .............................................................................................................................. 195
11.2
Drilling pattern for 3RW5 HMI Standard .............................................................................. 196
11.3
Drilling pattern for 3RW5 HMI High Feature ........................................................................ 197
11.4
Drilling patterns for 3RW5 communication module on the 3RW50 soft starter ................... 198
12
Circuit diagrams ................................................................................................................................... 201
12.1
CAx data .............................................................................................................................. 201
A
Example circuits ................................................................................................................................... 203
A.1
Main circuit connection ........................................................................................................ 203
A.1.1
Feeder assembly, type of coordination 1 fuseless............................................................... 203
A.1.2
Feeder assembly, type of coordination 1 with fuses ............................................................ 204
A.1.3
Feeder assembly, type of coordination 2 ............................................................................. 205
