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TAbLE OF CONTENTS
3.1.4.2 Electromagnetic compatibility ..........................................................................................27
3.2 Technical data of the H6 power supply units ..............................................................................28
3.3 DC link capacity .............................................................................................................................29
3.4 Mechanical installation .................................................................................................................30
3.4.1 Control cabinet installation .................................................................................................30
3.4.2 Installation instructions for flat rear heat sink
.....................................................................31
3.4.3 Dimensions central heat sink .............................................................................................31
3.4.3.1 Air heat sink .....................................................................................................................31
3.4.3.2 Liquid heat sinks ..............................................................................................................32
3.4.4 Dimensions and weights of the power supply units with flat rear heat sink
........................33
3.4.5 Dimensions and weights of the power supply units with air heat sink ................................34
3.4.6 Mains chokes .....................................................................................................................36
3.4.7 EMC filter
............................................................................................................................37
3.4.7.1 Connection cross sections and tightening torques ..........................................................37
4 Installation and Connection ........................................ 38
4.1 Construction of the unit ................................................................................................................38
4.1.1 Status-LEDs .......................................................................................................................41
4.1.1.1 Status-LED safety module ...............................................................................................41
4.1.1.2 Status-LED unit ...............................................................................................................41
4.2 Connection of the power unit .......................................................................................................42
4.2.1 Connection of the DC bus X1D ..........................................................................................42
4.2.2 Connection of the 24V bus X1C .........................................................................................42
4.2.3 Power unit terminal strips X1A, X1B ..................................................................................43
4.2.4 Connection for power supply ..............................................................................................44
4.2.5 Connection of a braking resistor with fire protection monitoring
.........................................45
4.3 Connection of the control .............................................................................................................46
4.3.1 Error chain terminal X2C, X2D ...........................................................................................46
4.3.1.1 Error linkage circuit (channel 1) .......................................................................................46
4.3.1.2 Error power supply unit (channel 2) ................................................................................46
4.3.1.3 Wiring example error linkage circuit ................................................................................46
4.3.2 EtherCat system bus terminal X4B ....................................................................................47
4.3.3 Diagnosis / Visualisation X4A ..............................................................................................47
4.3.3.1 Assignment of the interfaces ...........................................................................................48
4.3.4 Digital inputs and outputs X2A ...........................................................................................48
4.3.4.1 Technical data of the inputs .............................................................................................48
4.3.4.2 Technical data of the outputs ...........................................................................................48
4.3.5 Assembly of the wires to PUSH IN terminals .....................................................................49
4.3.5.1 Assignment of the terminal block X2A .............................................................................50
4.3.5.2 Connection of the digital inputs .......................................................................................50
4.3.5.3 Connection of the digital outputs .....................................................................................50
4.3.5.4 Example for the control of digital inputs and digital outputs ............................................51
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