Siemens SINAMICS G120 Operating Instructions Manual page 187

16-bit speed setpoint with torque limiting
16-bit speed setpoint for PCS7
16-bit speed setpoint to read and write parameters
16-bit speed setpoint for PCS7 to read and write parameters
Free interconnection and length
Abbreviation Explanation
PZD Process data
STW1 ... STW3 Control word 1 ... control word 3
ZSW1 ... STW3 Status word 1 ... status word 3
NSOLL_A Speed setpoint 16-bit
NSOLL_B Speed setpoint 32-bit
NIST_A Actual speed value 16-bit
NIST_B Actual speed value 32-bit
IAIST Actual current value
Converter with the CU250S-2 Control Units
Operating Instructions, 04/2018, FW V4.7 SP10, A5E31759476B AG
6.5 Drive control via PROFIBUS or PROFINET
Abbreviation
PKW
PIST
M_LIM
FAULT_CODE
WARN_CODE
MELD_NAMUR
G1_STW / G2_STW
G1_ZSW / G2_ZSW
Advanced commissioning
Explanation
Parameter channel
Actual active power
Torque limit
Fault code
Alarm code
Control word according to the VIK-NA‐
MUR definition
Control word for encoder 1 or encoder
2
Status word for encoder 1 / encoder 2
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