Siemens SIRIUS 3RW51 Equipment Manual page 6

Table of contents
9.7.1 Diagnostics of the 3RW51 soft starter with the 3RW5 HMI High Feature ........................... 141
9.7.2 Diagnostics of communication with the 3RW5 HMI High Feature ...................................... 145
9.7.3 Execute HMI diagnostics with the 3RW5 HMI High Feature................................................ 145
9.7.4 Performing diagnostics of the 3RW5 communication module with the 3RW5 HMI High
Feature............................................................................................................................ 146
9.7.5 Self-test (user-test) .......................................................................................................... 146
9.7.6 Logbooks......................................................................................................................... 149
9.7.7 Save service data to micro SD card ................................................................................... 150
10 Maintenance and servicing ............................................................................................................... 153
10.1 Maintenance and repairs.................................................................................................. 153
10.2 Firmware update.............................................................................................................. 153
10.3 Perform the firmware update using micro SD memory card (3RW5 HMI High feature)........ 154
10.4 Restore factory setting ..................................................................................................... 155
10.4.1 Restoring the factory settings via 3RW5 HMI High Feature ................................................ 156
10.4.2 Restoring the factory settings with the Master reset button via 3RW5 HMI High Feature .... 157
10.4.3 Restoring the factory settings with the MODE and RESET / TEST keys ................................. 158
10.5 "Device change" function ................................................................................................. 158
10.5.1 Device change with micro SD card on the 3RW5 HMI High Feature.................................... 159
11 Technical specifications .................................................................................................................... 161
11.1 Technical data in Siemens Industry Online Support........................................................... 161
12 Dimension drawings .......................................................................................................................... 163
12.1 CAx data.......................................................................................................................... 163
12.2 Drilling pattern for 3RW5 HMI Standard ............................................................................ 163
12.3 Drilling pattern for 3RW5 HMI High Feature ...................................................................... 164
13 Circuit diagrams ................................................................................................................................ 165
13.1 CAx data.......................................................................................................................... 165
A Example circuits ................................................................................................................................ 167
A.1 Main circuit connection.................................................................................................... 167
A.1.1 Feeder assembly, type of coordination 1 fuseless.............................................................. 167
A.1.2 Feeder assembly, type of coordination 1 with fuses .......................................................... 168
A.1.3 Feeder assembly, type of coordination 2........................................................................... 169
A.1.4 Inside-delta circuit ........................................................................................................... 169
A.2 Control circuit connection ................................................................................................ 173
A.2.1 Control by pushbutton ..................................................................................................... 173
A.2.2 Control by switch ............................................................................................................. 175
A.2.3 Switching with the control supply voltage ........................................................................ 177
A.2.4 Control by PLC ................................................................................................................. 179
A.2.5 Actuation of a line contactor ............................................................................................ 181
A.2.6 Wiring for remote RESET................................................................................................... 184
A.2.7 Connecting the evaluation unit to the analog output ........................................................ 184
A.2.8 Serial starting of 3 motors with 3RW51 soft starter ........................................................... 185
A.3 Special applications ......................................................................................................... 187
A.3.1 Reversing circuit............................................................................................................... 187
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Equipment Manual, 09/2020, A5E37108631002A/RS-AC/003
SIRIUS 3RW51 Soft Starter