Siemens SINAMICS G120P - Page 26

Communication via PROFIBUS and PROFINET
3.1 PROFIDRIVE profile - Cyclic communication
Fieldbuses
24 Function Manual, 04/2018, FW V4.7 SP10, A5E34229197B AE
Bit
Significance
Remarks
Signal inter-
connection
in the in-
verter
Telegram 20
All other tele-
grams
14
1 = Motor rotates clockwise
Internal inverter actual value > 0
p2080[14] =
r2197.3
0 = Motor rotates counter-
clockwise
Internal inverter actual value < 0
15 1 = CDS display 0 = Alarm, in-
verter thermal
overload
p2080[15] =
r0836.0 /
r2135.15
1)
If you change over from another telegram to telegram 20, then the assignment of the previous
telegram is kept.