Siemens 3RW44 Manual page 7
Industrial control soft starters
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- User manual (262 pages) ,
- System manual (255 pages) ,
- Manual (153 pages)
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9.6.5
Flow diagram: PROFIBUS DP starting the soft starter ......................................................... 169
9.7
Process data and process images ........................................................................................ 170
9.8
Diagnosis via LED display .................................................................................................... 171
9.9
Diagnosis with STEP 7 ......................................................................................................... 172
9.9.1
Reading out the diagnostic data ........................................................................................... 172
9.9.2
Options for reading diagnostic data ...................................................................................... 172
9.9.3
Structure of the slave diagnostics ......................................................................................... 173
9.9.4
Station status 1 to 3 .............................................................................................................. 174
9.9.5
Master PROFIBUS address .................................................................................................. 176
9.9.6
Manufacturer ID .................................................................................................................... 176
9.9.7
ID-related diagnostics ........................................................................................................... 176
9.9.8
Module status ........................................................................................................................ 177
9.9.9
Channel-related diagnostics ................................................................................................. 178
9.10
Data formats and data sets ................................................................................................... 180
9.10.1
Properties .............................................................................................................................. 180
9.11
Identification number (ID No.), error codes .......................................................................... 184
9.11.1
Identification number (ID No.) ............................................................................................... 184
9.11.2
Error codes for negative data set acknowledgement ........................................................... 184
9.12
Data sets (BS) ....................................................................................................................... 186
9.12.1
Data set 68 - Reading/writing the process image of the outputs .......................................... 187
9.12.2
Data set 69 - Reading the process image of the inputs ........................................................ 188
9.12.3
Data set 72 - Logbook - Reading device errors .................................................................... 189
9.12.4
Data set 73 - Logbook - Reading the trips ........................................................................... 190
9.12.5
Data set 75 - Logbook - Reading events .............................................................................. 192
9.12.6
Data set 81 - Reading the basic settings of data set 131 ..................................................... 194
9.12.7
Data set 82 - Reading the basic settings of data set 132 ..................................................... 194
9.12.8
Data set 83 - Reading the basic settings of data set 133 ..................................................... 194
9.12.9
Data set 92 - Reading device diagnostics ............................................................................ 194
9.12.10
Data set 93 - Writing a command ......................................................................................... 201
9.12.11
Data set 94 - Reading measured values .............................................................................. 202
9.12.12
Data set 95 - Reading statistical data ................................................................................... 203
9.12.13
Data set 96 - Reading the maximum pointer ........................................................................ 204
9.12.14
Data set 100 - Reading the device identification .................................................................. 206
9.12.15
9.12.16
Reading/writing sets 1, 2, 3 .................................................................................................. 212
9.12.17
Data set 133 - Technology parameters 4: HMI module ........................................................ 213
9.12.18
Data set 160 - Reading/writing communication parameters ................................................. 214
9.12.19
Data set 165 - Reading/writing comments ............................................................................ 215
10
Typical circuit diagrams ......................................................................................................................... 216
10.1
Connection examples for main and control circuits .............................................................. 216
10.1.1
3RW44 in a standard circuit with control via keys ................................................................ 216
10.1.2
3RW44 in a standard circuit with line contactor and control via PLC ................................... 218
10.1.3
22 to 3RW44 25 .................................................................................................................... 219
10.1.4
26 to 3RW44 66 .................................................................................................................... 220
10.1.5
3RW44 in an inside-delta circuit ........................................................................................... 221
3RW44 soft starters
Manual, 03/2017, NEB535219502000/RS-AB/008
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