Siemens SINAMICS G120 Operating Instructions Manual page 8

Low voltage converters, chassis and wall/panel mounted devices with cu230p-2 control units
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4.5
Connecting the line supply, motor and converter components .............................................. 69
4.5.1
Permissible line supplies ........................................................................................................ 69
4.5.2
Connecting the inverter .......................................................................................................... 73
4.5.3
Connecting a braking resistor ................................................................................................ 77
4.6
Installing Control Unit ............................................................................................................. 79
4.6.1
Overview of the interfaces ..................................................................................................... 82
4.6.2
Fieldbus interface allocation .................................................................................................. 83
4.6.3
Terminal strips ........................................................................................................................ 84
4.6.4
Factory setting of the interfaces ............................................................................................. 86
4.6.5
Default setting of the interfaces ............................................................................................. 88
4.6.6
Wiring terminal strips ........................................................................................................... 106
4.6.7
Connecting the inverter to the fieldbus ................................................................................ 107
4.6.7.1
PROFINET ........................................................................................................................... 108
4.6.7.2
PROFIBUS ........................................................................................................................... 112
5
Commissioning .................................................................................................................................... 115
5.1
Commissioning guidelines ................................................................................................... 115
5.2
Preparing for commissioning ............................................................................................... 116
5.2.1
Collecting motor data ........................................................................................................... 116
5.2.2
Factory setting of the converter control ............................................................................... 116
5.2.3
Defining additional requirements for the application ............................................................ 118
5.3
Commissioning using a BOP-2 operator panel .................................................................... 119
5.3.1
Starting basic commissioning .............................................................................................. 119
5.3.2
Basic commissioning with application classes ..................................................................... 127
5.3.2.1
Starting basic commissioning .............................................................................................. 127
5.3.2.2
Standard Drive Control ........................................................................................................ 129
5.3.2.3
Dynamic Drive Control ......................................................................................................... 131
5.4
Commissioning with a PC .................................................................................................... 135
5.4.1
Creating a project ................................................................................................................. 136
5.4.2
Transfer inverters connected via USB into the project ........................................................ 136
5.4.3
Go online and start the configuration wizards ...................................................................... 139
5.4.4
Standard Drive Control ........................................................................................................ 141
5.4.5
Dynamic Drive Control ......................................................................................................... 142
5.4.6
Configuration for experts ...................................................................................................... 143
5.4.7
Identify motor data ............................................................................................................... 146
5.5
Restoring the factory setting ................................................................................................ 148
6
Advanced commissioning..................................................................................................................... 151
6.1
Overview of the inverter functions........................................................................................ 151
6.2
Inverter control ..................................................................................................................... 153
6.2.1
Switching the motor on and off ............................................................................................ 153
6.2.2
Adapt the default setting of the terminal strip ...................................................................... 155
6.2.2.1
Digital inputs ......................................................................................................................... 156
6.2.2.2
Digital outputs ...................................................................................................................... 158
6.2.2.3
Analog inputs ....................................................................................................................... 159
6.2.2.4
Analog outputs ..................................................................................................................... 163
6.2.3
Inverter control using digital inputs ...................................................................................... 166
6.2.4
Two-wire control: method 1 .................................................................................................. 167
6.2.5
Two-wire control, method 2 .................................................................................................. 168
8
Converter with CU230P-2 Control Units
Operating Instructions, 04/2015, FW V4.7 SP3, A5E34257946B AB

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