Controller Status - BONFIGLIOLI ACTIVE CUBE 201 Operating Instructions Manual

A decimal value is displayed, indicating the status of the digital signals in bits after conversion into a
binary figure.
Example: Decimal value 33 is displayed. Converted into the binary system, the number reads
OOIOOOOI. Thus, the following contact inputs or outputs are active:
 Control signal at digital input or output 1
 Control signal at digital input or output 6
22.3

Controller Status

The controller status can be used to establish which of the control functions are active. If a several
controllers are active at the time, a controller code composed of the sum total of the individual
codes is displayed. The display of the controller status by the control unit and the light-emitting
diodes can be parameterized via the
CXXXX

Controller key
Key
C 00 00 -
C 00 01 UDdyn
C 00 02 UDstop
C 00 04 UDctr
C 00 08 UDlim
C 00 10 Boost
C 00 20 Ilim
C 00 40 Tlim
C 00 80 Tctr
C 01 00 Rstp
C 02 00 IxtLtLim
C 04 00 IxtStLim
C 08 00 Tclim
C 10 00 PTClim
C 20 00 Flim
Example: The controller status is displayed as
C0024 UDctr Ilim
The 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 limitation of the speed controller are
active.
264
Controller-Status Message
Coding of the controller status
ABCDE

Controller abbreviation
No controller active.
Voltage controller is in the rise phase according to
The output frequency in power failure is below the
Failure of the mains voltage and power regulation active according to
670 of the voltage controller
Operation Mode
DC-Link voltage exceeded
The
Dyn. Voltage Pre-Control
The output current is limited by the current limit value controller or the speed
controller.
The output power or the torque are limited by the speed controller
Switch-over of field-oriented control between speed and torque-controlled
control method.
The 620 selected in starting behavior limits the output
Operation Mode
current
Overload limit of the long-term Ixt (60s) reached, intelligent current limits
active
Overload limit of the short-term Ixt (1s) reached, intelligent current limits
active.
Max. heat sink temperature T
573 active.
Mode
Max. motor temperature T
573 active
Mode
Reference frequency has reached the
frequency limitation is active.
Operating Instructions ACU
409.
Controller Status
Reference DC-Link Limitation
605 accelerates the control system.
reached, intelligent current limits of
K
reached, intelligent current limits of
PTC
Maximum Frequency
670
Operation Mode
675
Shutdown Threshold
680.
Operation
Operation
419. The
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