Danfoss VLT DriveMotor FCP 106 Programming Manual page 34

RS-485 Installation and Set...
Bit Bit=0
00 Control not ready
01 Drive not ready
02 Coasting
03 No error
3 3
04 No error
05 Reserved
06 No error
07 No warning
Speed ≠ reference
08
09 Local operation
10 Out of frequency limit
11 No operation
12 Drive OK
13 Voltage OK
14 Torque OK
15 Timer OK
Table 3.27 Status Word According to FC Profile
Explanation of the status bits
Bit 00, Control not ready/ready
Bit 00='0': The frequency converter trips.
Bit 00='1': The frequency converter controls are ready but
the power component does not necessarily receive any
power supply (in case of external 24 V supply to controls).
Bit 01, Drive ready
Bit 01='0': The frequency converter is not ready.
Bit 01='1': The frequency converter is ready for operation
but the coasting command is active via the digital inputs
or via serial communication.
Bit 02, Coasting stop
Bit 02='0': The frequency converter releases the motor.
Bit 02='1': The frequency converter starts the motor with a
start command.
Bit 03, No error/trip
Bit 03='0' : The frequency converter is not in fault mode.
Bit 03='1': The frequency converter trips. To re-establish
operation, press [Reset].
Bit 04, No error/error (no trip)
Bit 04='0': The frequency converter is not in fault mode.
Bit 04='1': The frequency converter shows an error but
does not trip.
Bit 05, Not used
Bit 05 is not used in the status word.
Bit 06, No error / triplock
Bit 06='0': The frequency converter is not in fault mode. Bit
06="1": The frequency converter is tripped and locked.
Bit 07, No warning/warning
Bit 07='0': There are no warnings.
Bit 07='1': A warning has occurred.
32
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VLT DriveMotor FCP 106 and FCM 106 Programming Guide
Bit=1
Control ready
Drive ready
Enable
Trip
Error (no trip)
-
Triplock
Warning
Speed=reference
Bus control
Frequency limit OK
In operation
Stopped, auto start
Voltage exceeded
Torque exceeded
Timer exceeded
MG03N102 - Rev. 2013-12-02
Bit 08, Speed≠ reference/speed=reference
Bit 08='0': The motor is running but the present speed is
different from the preset speed reference. It might for
example, be the case when the speed ramps up/down
during start/stop.
Bit 08='1': The motor speed matches the preset speed
reference.
Bit 09, Local operation/bus control
Bit 09='0': [Off/Reset] is activate on the control unit or
Local control in 3-13 Reference Site is selected. It is not
possible to control the frequency converter via serial
communication.
Bit 09='1' It is possible to control the frequency converter
via the fieldbus/serial communication.
Bit 10, Out of frequency limit
Bit 10='0': The output frequency has reached the value in
parameter 4-12 Motor Speed Low Limit [Hz] or
parameter 4-14 Motor Speed High Limit [Hz].
Bit 10="1": The output frequency is within the defined
limits.
Bit 11, No operation/in operation
Bit 11='0': The motor is not running.
Bit 11='1': The coasting has a start signal or the output
frequency is greater than 0 Hz.
Bit 12, Drive OK/stopped, autostart
Bit 12='0': There is no temporary over temperature on the
inverter.
Bit 12='1': The inverter stops because of over temperature
but the unit does not trip and resumes operation once the
over temperature stops.
Bit 13, Voltage OK/limit exceeded
Bit 13='0': There are no voltage warnings.
Bit 13='1': The DC voltage in the frequency converter's
intermediate circuit is too low or too high.
Bit 14, Torque OK/limit exceeded
Bit 14='0': The motor current is lower than the torque limit
selected in parameter 4-18 Current Limit.
Bit 14='1': The torque limit in parameter 4-18 Current Limit
is exceeded.
Bit 15, Timer OK/limit exceeded
Bit 15='0': The timers for motor thermal protection and
thermal protection are not exceeded 100%.
Bit 15='1': One of the timers exceeds 100%.
3.11.3 Bus Speed Reference Value
Speed reference value is transmitted to the frequency
converter in a relative value in %. The value is transmitted
in the form of a 16-bit word; in integers (0-32767) the
value 16384 (4000 Hex) corresponds to 100%. Negative
figures are formatted by means of 2's complement. The
Actual Output frequency (MAV) is scaled in the same way
as the bus reference.