Operating Instructions ACTIVE06/07 203
06/07 Operating Instructions ACTIVE 203
20.4 Warning Status
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. The combination of different
warnings can be set in parameter
Create Warning Mask 536. If a warning is present,
it is displayed by the flashing red LED and WARN is displayed on the control unit. If
several warnings are present, the warning status is displayed as the sum of the indi-
vidual warning codes.
Coding of the warning status
AXXXX ABCDE
⏐
⏐
Warning code Abbreviation for the warning
Code Warning Status
A 00 00 - 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 fre-
quency 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 less the Warning Limit
Heat Sink Temp
407 reached.
A 00 10 Ti
Max. inside temperature T
i
of 65 °C less the Warning Limit In-
side Temp.
408 reached.
A 00 20 Lim
The controller stated in
Controller Status 275 limits the refer-
ence value.
A 00 40 INIT Frequency inverter is initialized.
A 00 80 PTC
Warning behavior according to parameterized
Motor Temp. Op-
eration Mode
570 at max. motor temperature T
Motor
.
A 01 00 Mains
Phase Supervision 576 reports a 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 op-
eration mode for the
Error/Warning Behavior 453.
A 20 00 SYS
A Slave at the system bus signals a fault;
Warning is only relevant with option EM-SYS.
A 40 00 UDC
The DC link voltage has reached the type-dependent minimum
value.
A 80 00 BELT
The
Operation Mode 581 for V-belt monitoring signals no-load
operation of the application.
Example: The 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.
To Next Page
Loading...
Need help?
General
