Siemens sinamics G120 Operating Instructions Manual page 8

Table of contents
4.4.1 Basic installation rules ........................................................................................................... 59
4.4.2 Dimensioned drawings, drilling dimensions for the PM240-2 Power Module, IP20 .............. 61
4.4.3 Dimensioned drawings, drilling dimensions for the PM240-2 Power Module, PT
inverter ................................................................................................................................... 63
4.4.4 Dimensioned drawings, drilling dimensions for the PM240 Power Module, FSA ... FSF ..... 65
4.4.5 Dimensioned drawings, drilling dimensions for the PM240 Power Module, FSGX ............... 67
4.4.6 Dimensioned drawings, drilling dimensions for the PM250 Power Module ........................... 68
4.4.7 Dimensioned drawings, drilling dimensions for the PM260 Power Module ........................... 70
4.4.8 Dimensioned drawings, drilling dimensions for the PM340 Power Module ........................... 70
4.5 Connecting the line supply, motor, and inverter components ................................................ 71
4.5.1 Permissible line supplies ........................................................................................................ 71
4.5.2 Dimensioning the protective conductor .................................................................................. 75
4.5.3 Connecting the inverter .......................................................................................................... 76
4.5.4 Connecting a motor holding brake ......................................................................................... 80
4.5.4.1 Mounting and connecting the brake relay .............................................................................. 80
4.5.4.2 Mounting and connecting the brake relay .............................................................................. 81
4.5.4.3 Technical data of the brake relay? ......................................................................................... 81
4.5.4.4 Install and connect Brake Relay - PM240, PM250, PM260 Power Modules ......................... 82
4.5.4.5 Install and connect the Brake Relay - PM240-2 Power Module ............................................ 83
4.6 Installing Control Unit ............................................................................................................. 84
4.6.1 Overview of the interfaces ..................................................................................................... 85
4.6.2 Assignment of the fieldbus and encoder interfaces ............................................................... 86
4.6.3 Terminal strips behind the upper front door ........................................................................... 87
4.6.4 Terminal strips behind the lower front door ........................................................................... 88
4.6.5 Factory setting of the interfaces ............................................................................................. 89
4.6.6 Default setting of the interfaces ............................................................................................. 91
4.6.7 Safety input .......................................................................................................................... 102
4.6.8 Wiring the terminal strip ....................................................................................................... 103
4.6.9 Monitoring the temperature of the braking resistor .............................................................. 105
4.7 Installing encoders ............................................................................................................... 106
4.8 Connecting the inverter to the fieldbus ................................................................................ 108
4.8.1 Fieldbus versions of the Control Unit ................................................................................... 108
4.8.2 PROFINET ........................................................................................................................... 109
4.8.2.1 What do you need for communication via PROFINET? ...................................................... 110
4.8.2.2 Integrating inverters into PROFINET ................................................................................... 110
4.8.2.3 Configuring communication to the control ........................................................................... 111
4.8.2.4 Installing GSDML ................................................................................................................. 111
4.8.3 PROFIBUS ........................................................................................................................... 112
What do you need for communication via PROFIBUS? ...................................................... 112
4.8.3.1
4.8.3.2 Integrating inverters into PROFIBUS ................................................................................... 112
4.8.3.3 Configuring the communication using SIMATIC S7 control ................................................. 113
4.8.3.4 Installing the GSD ................................................................................................................ 113
4.8.3.5 Setting the address .............................................................................................................. 114
5 Commissioning .................................................................................................................................... 115
5.1 Commissioning guidelines ................................................................................................... 115
5.2 Preparing for commissioning ............................................................................................... 116
5.2.1 Collecting motor data ........................................................................................................... 116
5.2.2 Inverter factory setting ......................................................................................................... 117
5.2.3 Inverter function modules ..................................................................................................... 119
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Operating Instructions, 01/2016, FW V4.7 SP6, A5E31759476B AE
Converter with CU250S-2 Control Unit