Siemens SIPROTEC 7SJ64 - Chapter 5: Technical Data; 5.1 Connection via PSE Module; 5.2 Connection via PSO Module

83SIPROTEC PROFIBUS-DP - Communication profile
C53000-L1840-B001-03
Technical data 5
This chapter gives a summary about the technical data of the PROFIBUS-DP slave of
the SIPROTEC device including the bus interface.
Two communication modules are available for the connection of PROFIBUS-DP to the
SIPROTEC devices:
• PROFIBUS module with isolated RS485 interface (PSE module),
• PROFIBUS module with fibre-optical interface (PSO module).
5.1 Connection via the PSE module 84
5.2 Connection via the PSO module 86