Connecting To Sinamics G115D I/O Variant; Grounding The Converter Housing - Siemens SINAMICS G115D Operating Instructions Manual

Wiring
5.16 Grounding the converter housing
6.
7.
Further information on the operation as Ethernet nodes can be found in the Function Manual
"Fieldbuses".
5.15

Connecting to SINAMICS G115D I/O variant

The SINAMICS G115D I/O variant uses I/O terminals to realize converter control functions. For
more information on connecting the I/O terminals, refer to Section "Connecting the digital
inputs and outputs".
5.16

Grounding the converter housing

To ensure that the converter is properly grounded and protected, you MUST connect an earthing
cable to the converter housing.
• Connect the PE terminal on the converter housing to an appropriate grounding point of the
installation.
• Use a short wire connection.
• Clean the connection to the steel construction from paint or dirt.
• Use a UL-approved ring-type cable lug to terminate the earthing cable to ensure a good
physical connection which is resistant to accidental disconnection.
Wiring example of wall-mounted converter
100
Press the and
ber.
Press the button to confirm the new address.
ProG is displayed briefly followed by confirmation of the address
change.
Overview of the manuals (Page 588)
Connecting the digital inputs and outputs (Page 81)
buttons to select the new slave address num‐
Operating Instructions, 07/2023, FW V4.7 SP14, A5E52808211A AA
SINAMICS G115D Wall Mounted distributed drive