Warning Status And Warning Status Application - BONFIGLIOLI ACTIVE CUBE 201 Operating Instructions Manual

22.4

Warning Status and Warning Status Application

The current warning is displayed by a message in the warning status and can be used for early
reporting of a critical operational condition. If a warning is present, this is indicated by the flashing red
LED and the display field WARN of the control unit. If several warnings are present, the warning
status is displayed as the sum of the individual warning codes.
The warning masks created through parameters
626 have no influence on the warnings displayed. Via actual value parameters
Warning Mask
269,
Warnings Application Warnings
Application Warning Status
are displayed.
AXXXX

Warning key
Meaning of key displayed by parameter
Key
A 00 00 - No warning 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 frequency inverter
Short-time overload for 1 s relative to the nominal output of the frequency
A 00 04 IxtLt
inverter.
Max. heat sink temperature T
A 00 08 Tc
407 reached.
Max. inside temperature T
A 00 10 Ti
reached.
A 00 20 Lim The controller stated in
A 00 40 INIT Frequency inverter is being initialized
Warning behavior as per configured
A 00 80 PTC
max. motor temperature T
A 01 00 Mains
Phase Supervision
Motor circuit breaker parameterized in
A 02 00 PMS
The
A 04 00 Flim
active.
The input signal MFI1A is lower than 1 V / 2 mA according to the operation
A 08 00 A1
mode for the
The input signal is lower than 1 V / 2 mA according to the operation mode for
A 10 00 A2
the
A slave on the system bus reports a fault; warning is only relevant with the
A 20 00 SYS
EM-SYS option.
A 40 00 UDC The DC link voltage has reached the type-dependent minimum value.
A 80 00 WARN2 In
Example: The following warning status is displayed:
A008D Ixt IxtLt Tc PTC
The warning status results from the hexadecimal sum of the warning codes
(0001+0004+0008+0080 = 008D).
The short-term overload (1 s), warning limit heat sink temperature and warning limit
motor temperature warnings are present.
12/16
273,
367 (in error environment) all warnings present at the time of the error
Coding of the warning status
ABCDE

Warning abbreviation
Warning Status
Controller Status
576 reports mains phase failure.
Maximum Frequency
Error/Warning Behavior
Error/Warning Behavior
Application Warning Status
Operating Instructions ACU
Create Warning Mask
356 (in error environment) and
Warning Status
356:
Warning Status
of 80 °C minus
Warning Limit Heat Sink Temp.
K
of 65 °C minus
Warning Limit Inside Temp.
i
275 is limiting the reference figure.
Motor Temp. Operation Mode
.
Motor
Operation Mode
419 was exceeded. The frequency limitation is
453.
453.
367, a warning is present.
536 and
Create Appl.
408
570 at
571 tripped.
265