13.3 Warning messages
The different control methods and the hardware of the frequency inverter include
functions for continuous monitoring of the application. In addition to the messages
documented in the frequency inverter Operating Instructions, further warning mes-
sages are activated by the PROFINET communication module CM-PROFINET. The bit-
coded warning reports are issued via parameter
Warnings 270 according to the fol-
lowing pattern: Parameter
Warnings 270 is provided for read-out via a PLC, Parame-
ter
Warnings 269 provides the information, including a brief description in VPlus and
Warning heat sink temperature Tk
Warning inside temperature Ti
Motor temperature warning
Warning motor circuit breaker
Warning analog input MFI1A
Warning Application warning status 367
The meanings of the individual warnings are described in detail in the frequency in-
verter Operating Instructions.
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