Operational and error diagnosis
C 00 10 Boost
The
Dyn. Voltage Pre-Control 605
accelerates the control characteristics.
C 00 20 Ilim
The output current is limited by the current limit value controller or the speed
controller.
C 00 40 Tlim The output power or the torque is limited by the speed controller.
C 00 80 Tctr
Switch-over of field-orientated control between speed and torque-controlled
control method.
C 01 00 Rstp
The Operation Mode 620 selected in starting behavior limits the output cur-
rent
C 02 00 IxtLtLim
Overload limit of the long-term Ixt (60 s) reached, intelligent current limits
active
C 04 00 IxtStLim
Overload limit of the short-term Ixt (1 s) reached, intelligent current limits
active.
C 08 00 Tclim
Max. heat sink temperature T
K
reached, intelligent current limits of Operation
Mode 573 active.
C 10 00 PTClim
PTC
reached, intelligent current limits of Operation
Mode 573 active.
C 20 00 Flim
Reference frequency reached the Maximum Frequency 419. The frequency
limitation is active.
Example:
The controller status is displayed:
C0024 UDctr Ilim
T
he controller status results from the hexadecimal sum of the controller codes (0004+0020 = 0024).
At the same, the power failure regulation and also the current limita
-t
ion of the speed controller are
active.
14.3 Warning status and warning status application
The current warning is displayed by a message in the warning status and can be used for an early
message of a critical operational condition. Warnings are also displayed on the operator panel. If sev-
eral warnings are present, the warning status is displayed as the sum of the individual warning codes.
Via the actual value parameters
Warning 269, Application Warnings 273, Warning status 356 (in
error environment) and
Application warning status 367 (in error environment), all warnings present
at the time of the error are displayed.
Coding of the warning status
Abbreviation for the warning
The warning masks created through parameters
Create warning mask 536 and Create warning mask
application
626 have no influence on the warnings displayed.
356 Warning Status
The parameter displays the warning at failure switch-off.
Meaning of code displayed by parameter
Warning Status 356:
No warning message present.
A 00 01 Ixt Frequency inverter overloaded (A0002 or A0004)
A 00 02 IxtSt Overload for 60 s relative to the nominal output of the frequen-cy inverter
A 00 04 IxtLt
Short-time overload for 1 s relative to the nominal output of the frequency
inverter.
336
Operating Instructions
Agile
06/2013 Warning status and warning status application