Control Via Profibus Or Profinet With The Profidrive Profile - Siemens SINAMICS G120C Operating Instructions Manual

6.2.10

Control via PROFIBUS or PROFINET with the PROFIdrive profile

The send and receive telegrams of the inverter for cyclic communication are structured as
follows:
Figure 6-11
Table 6- 12
Abbreviation
STW
ZSW
NSOLL_A
NIST_A
NIST_A_GLATT
IAIST_GLATT
SINAMICS G120C converter
Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC
Telegrams for cyclic communication
Explanation of the abbreviations
Explanation
Control word
Status word
Speed setpoint
Speed actual value
Smoothed actual speed
value
Smoothed current actual
value
Abbreviation Explanation
MIST_GLATT Actual smoothed torque
PIST_GLATT Actual smoothed active power
M_LIM Torque limit value
FAULT_CODE Fault number
WARN_CODE Alarm number
MELD_NAMUR Control word according to the VIK-
NAMUR definition
Advanced commissioning
6.2 Inverter control
151