Siemens CU240B-2 - Page 194

Advanced commissioning
6.2 Inverter control
Converter with the CU240B-2 and CU240E-2 Control Units
194 Operating Instructions, 01/2016, FW V4.7 SP6, A5E34259001B AC
Table 6- 12 Explanation of the abbreviations
Abbreviation
Explanation
Abbreviation
Explanation
STW
Control word
MIST_GLATT
Actual smoothed torque
ZSW
Status word
PIST_GLATT
Actual smoothed active power
NSOLL_A
Speed setpoint
M_LIM
Torque limit value
NIST_A
Speed actual value
FAULT_CODE
Fault number
NIST_A_GLATT
Smoothed actual speed value
WARN_CODE
Alarm number
IAIST_GLATT Smoothed current actual
value
MELD_NAMUR Control word according to the
VIK-NAMUR definition
Interconnection of the process data
Image 6-13 Interconnection of the send words