Bus Connectors - Siemens SIMATIC C7-626 Installation, Assembly, Wiring

3.5

Bus Connectors

Purpose of the
The bus connector is used for connecting the PROFIBUS bus cable to the
Bus Connector
MPI. This is how the connection to further nodes is established.
There are five different bus connectors:
No Application The bus connectors are not required for the RS 485 repeater.
C7-626 / C7-626 DP Control Systems
C79000-G7076-C626-01
Configuring MPI Networks and PROFIBUS-DP Networks
Up to 12 Mbps PROFIBUS bus connector (6GK1500-0EA00)
Up to 12 Mbps
– Without PG-type connector (6ES7 972-0BA10-0XA0)
– With PG-type connector (6ES7 972-0BB10-0XA0)
Up to 12 Mbps, optionally with vertical or angular outgoing cable
– Without PG-type connector (6ES7 972-0BA20-0XA0)
– With PG-type connector (6ES7 972-0BB20-0XA0)
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