3-12
C7-621 / C7-621 AS-i Control Systems
C79000-G7076-C621-01
3.5 Bus Connectors
The bus connector is used to connect the PROFIBUS LAN cable to the MPI
interface. This establishes the connection to further nodes.
There are five different bus connectors:
S Up to 12 Mbps PROFIBUS bus connector (6GK1500-0EA00)
S Up to 12 Mbps
– Without PG interface (6ES7 972-0BA10-0XA0)
– With PG interface (6ES7 972-0BB10-0XA0)
S Up to 12 Mbps, with swivelling cable outlet (straight or angled)
– Without PG interface (6ES7 972-0BA20-0XA0)
– With PG interface (6ES7 972-0BB20-0XA0)
You do not require a bus connector for the RS 485 repeater.
Purpose of the
Bus Connector
No Area of
Application
Configuring an MPI Network