16.3 Warning messages
The various control functions and methods as well as the hardware of the frequency
inverter contain functions that continuously monitor the application. In addition to the
messages documented in the manual, the following warning messages are activated
by the communication module.
The warning messages are given via parameter Warnings 270, bit-
the following scheme. The parameter Warnings 270 is mean
t to be read out by PLCs,
parameter Warnings 269
shows the same information with a short text description in
VPlus and Keypad KP500.
Warning Heat sink Temperature Tc
Warning Inside Temperature Ti
Warning Motor Temperature
Warning Motor Protective Switch
Warning Analog Input MFI1A
Warning Warning status application 367
The meaning of the individual warnings is described in detail in the operating instruc-
tions.
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