Siemens SINAMICS G115D User Manual

5.4 Requirements for branch circuit protection ......................................................................... 58
5.5 Operation with residual current protective device (RCD)...................................................... 58
5.6 Forming DC link capacitors................................................................................................. 59
5.7 Overview of the converter interfaces.................................................................................. 60
5.7.1 Overview........................................................................................................................... 60
5.8 Cables and connectors ....................................................................................................... 64
5.8.1 Maximum permissible cable length .................................................................................... 65
5.8.2 Cable cross-sections and cable lugs .................................................................................... 66
5.9 Connecting the line supply................................................................................................. 69
5.9.1 Interface description - X1/X3 .............................................................................................. 69
5.9.2 Connecting to the line supply using daisy chain.................................................................. 71
5.10 Connecting the motor........................................................................................................ 73
5.10.1 Interface description - X2 ................................................................................................... 74
5.10.2 Connecting the motor in a star or delta connection ............................................................ 75
5.10.2.1 Overview........................................................................................................................... 75
5.10.2.2 Con󹪝guring the star/delta connection of the wall-mounted converter ................................. 77
5.11 Connecting the 24 V power supply..................................................................................... 77
5.11.1 Interface description - X01/X02 .......................................................................................... 77
5.11.2 Connecting to the 24 V power supply using daisy chain...................................................... 79
5.12 Connecting the digital inputs and outputs .......................................................................... 81
5.12.1 Interface description - X07/X08/x05 ................................................................................... 81
5.12.2 Factory interface setting .................................................................................................... 82
5.12.3 Fail-safe digital input.......................................................................................................... 88
5.13 Connecting to PROFINET and Ethernet................................................................................ 89
5.13.1 Interface description - X150 P1/P2...................................................................................... 89
5.13.2 Communication via PROFINET IO and Ethernet ................................................................... 89
5.13.3 Protocols used ................................................................................................................... 90
5.13.4 Connecting the converter to PROFINET............................................................................... 92
5.13.5 What do you have to set for communication via PROFINET.................................................. 92
5.13.6 Installing GSDML ............................................................................................................... 93
5.13.7 Connecting the converter to Ethernet/IP ............................................................................. 94
5.13.8 What do you need for communication via Ethernet/IP?........................................................ 94
5.14 Connecting to AS-i ............................................................................................................. 95
5.14.1 General information........................................................................................................... 95
5.14.2 Interface description - X03 ................................................................................................. 96
5.14.3 Setting the address ............................................................................................................ 96
5.14.4 Using the AS-i Programmer ................................................................................................ 98
5.15 Connecting to SINAMICS G115D I/O variant...................................................................... 100
5.16 Grounding the converter housing..................................................................................... 100
5.17 Connecting the external braking resistor .......................................................................... 101
5.18 Connection examples....................................................................................................... 103
6 Commissioning .................................................................................................................................. 105
6.1 Commissioning guidelines ............................................................................................... 105
Table of contents
SINAMICS G115D Wall Mounted distributed drive
6 Operating Instructions, 07/2023, FW V4.7 SP14, A5E52808211A AA

Siemens SINAMICS G115D Specifications

General

Brand	Siemens
Model	SINAMICS G115D
Category	DC Drives
Language	English