VLT® 5000 Crane
Status Word in Crane profile
Bit
Bit = 0
Bit = 1
00
Control not ready
Control ready
01
Unit not ready
Unit ready
02
Not enabled
Enabled
03
Not tripped
Tripped
04
Not NormalRun
NormalRun
05
Not positioning
Positioning
06
-
-
07
No warning
Warning
08
Not on reference
On reference
09
Local control
Remote control
10
No
BrakeActivateError
BrakeActivateError
11
No
BrakeReleaseError
BrakeReleaseError
12
No brake fault
Brake fault
13
No voltage limit
Voltage limit
14
No torque limit
Torque limit
15
No thermal warning
Thermal warning
Bit 00, Control not ready/ready:
Bit 00 = "0" means that the frequency converter
has tripped. Bit 00 = "1" means that the frequency
converter has not tripped and that the control
card has power supply.
Bit 01, Unit not ready/ready:
Bit 01 = "0" means that the frequency converter
has tripped. Bit 01 = "1" means that the frequency
converter has not tripped and that the power unit
is supplied from mains supply.
Bit 02, Not enabled/enabled:
Bit 02 = "0" means that the that the frequency converter
has either coasted or tripped. Bit 02 = "1" means that
the freqeuncy converter has not coasted or tripped.
If bit 01 = "1" and the frequency converter is neither
coasted nor tripped, the frequency converter is enabled.
Bit 03, Not tripped/Tripped
Bit 03 = "0" means that the frequency has not
tripped. Bit 03 = "1" means that the frequency
converter has tripped due to a fault.
Bit 04, Not NormalRun/NormalRun
Bit 04 = "0" means that the frequency converter
either does not run or runs in positioning. Bit 04
="1" means that the frequency is running and
that positioning is not active.
Bit 05, Not positioning/Positioning
Bit 05 = "0" means that positioning is not active.
Bit 05 = "1" means that the frequency converter is
running and that positioning is active.
Bit 07, No warning/ Warning
Bit 07 = "0" means that there are no warnings. Bit
07 = "1" means that a warning has appeared.
Bit 08, Not on reference/On reference
Bit 08 = "0" means that the frequency converter eg.
is stopped or runs with speed and torque below or
higher than the reference set. Bit 08 = "1" means
that the frequency converter is running and that
speed and torque equal the reference.
Bit 09, Local control/Remote control
Bit 09 = "0" means that the frequency converter
is locally controlled. Bit 09 = "1" means that the
frequency converter is remotely controlled.
Bit 10, No Brake Activat Error/Brake Activate Error
Bit 10 = "0" means that the mechanial brake is able to
hold the load. Bit 10 = "1" means that the mechanical
brake is not holding the load and a brake error appears.
Bit 11, No Brake Release Error/Brake Release Error
Bit 11 = "0" means that the mecahnical brake is able
to bereleased. Bit 1 = "1" means that the mechanical
brake is stuck and thus an error appears.
Bit 12, No brake fault/Brake fault
Bit 12 = "0" means that there are no faults on the resistor
brake. Bit 12 = "1" means that an error has been
detected on the resistor brake. Note that the resistor
brake has nothing to do with the mechanical brake.
Bit 13, No voltage limit/Voltage limit
Bit 13 = "0" means that the DC-link is out of
voltage limit. Bit 13 = "1" means that the DC-link
is in limit, either high or low.
Bit 14, No torque limit/torque limit
Bit 14 = "0" means that no torque limit is present. Bit
14 = "1" means that a torque limit is present.
Bit 15, No thermal warning/Thermal warning
Bit 15 = "0" means that the frequency converter
is running OK. Bit 15 = "1" means that a thermal
warning has been detected on either the frequency
converter or the motor. The motor is monitored as set
in parameter 128, Motor Thermal Protection.
MG.50.N4.02 - VLT is a registered Danfoss trademark
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