BONFIGLIOLI active cube 201 User Manual

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Operating Instructions ACU
265
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 Create Warning Mask 536 and Create Appl.
Warning Mask 626 have no influence on the warnings displayed. Via actual value parameters
Warnings 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
AXXXX ABCDE
 
Warning key Warning abbreviation
Meaning of key displayed by parameter Warning Status 356:
Key
Warning Status
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
A
00
04
IxtLt
Short-time overload for 1 s relative to the nominal output of the frequency
inverter.
A
00
08
Tc
Max. heat sink temperature T
K
of 80 °C minus Warning Limit Heat Sink Temp.
407 reached.
A
00
10
Ti
Max. inside temperature T
i
of 65 °C minus Warning Limit Inside Temp. 408
reached.
A
00
20
Lim
The controller stated in Controller Status 275 is limiting the reference figure.
A
00
40
INIT
Frequency inverter is being initialized
A
00
80
PTC
Warning behavior as per configured Motor Temp. Operation Mode 570 at
max. motor temperature T
Motor
.
A
01
00
Mains
Phase Supervision 576 reports mains phase failure.
A
02
00
PMS
Motor circuit breaker parameterized in Operation Mode 571 tripped.
A
04
00
Flim
The Maximum Frequency 419 was exceeded. The frequency limitation is
active.
A
08
00
A1
The input signal MFI1A is lower than 1 V / 2 mA according to the operation
mode for the Error/Warning Behavior 453.
A
10
00
A2
The input signal is lower than 1 V / 2 mA according to the operation mode for
the Error/Warning Behavior 453.
A
20
00
SYS
A slave on the system bus reports a fault; warning is only relevant with the
EM-SYS option.
A
40
00
UDC
The DC link voltage has reached the type-dependent minimum value.
A
80
00
WARN2
In Application Warning Status 367, a warning is present.
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.

BONFIGLIOLI active cube 201 Specifications

General

Brand	BONFIGLIOLI
Model	active cube 201
Category	DC Drives
Language	English