Connect The Converter To Profinet - Siemens SINAMICS G120 Operating Instructions Manual

8.1.2

Connect the converter to PROFINET

Connecting up
Connect the converter (IO device) and your PG/PC (IO supervisor) via PROFINET cables
with the control.
See also Section Interfaces, connectors, switches, terminal blocks and LEDs of the
converter (Page 42).
Recommended PROFINET connectors and pin assignment
We recommend the following connector with order number: 6GK1901-1BB10-2Ax0 for
connecting the PROFINET cable.
Instructions for assembling the SIMATIC NET Industrial Ethernet FastConnect RF45 Plug
180 can be found on the Internet under product information " "Assembly instructions for
SIMATIC NET Industrial Ethernet FastConnect RJ45 Plug
(http://support.automation.siemens.com/WW/view/en/37217116/133300)".
Laying and shielding the PROFINET cable
Information can be found on the Internet: PROFIBUS user organization installation
guidelines (http://www.profibus.com/downloads/installation-guide/).
Note
Communication with the controller, even when the supply voltage on the Power Module is
switched off
You will have to supply the Control Unit with 24 VDC on terminals 31 and 32 if you require
communication to take place with the controller even when the line voltage is switched off.
In the case of short interruptions of the 24V voltage supply, the converter may report the fault
F without communications with the controller being interrupted.
SINAMICS G120C frequency converter
Operating Instructions, 03/2012, FW V4.5, A5E02999804B AB
Configuring the fieldbus
8.1 Communication via PROFINET
87