Danfoss VLT AutomationDrive FC 361 Series Design Manual page 96

Appendix
Bit 06, Start possible/start not possible
If [1] PROFIdrive profile is selected in parameter 8-10 Control
Word Profile, bit 06 is 1 after a switch-off acknowl-
edgement, after activation of OFF2 or OFF3, and after
switching on the mains voltage. Start not possible is reset
with bit 00 of the control word being set to 0 and bit 01,
02, and 10 being set to 1.
Bit 07, No warning/Warning
Bit 07=0 means that there are no warnings.
Bit 07=1 means that a warning has occurred.
Bit 08, Speed ≠ reference/speed = reference
When bit 08=0, the current speed of the motor deviates
from the set speed reference value. This scenario can
occur, for example, when the speed is being changed
during start/stop through ramp up/down.
When bit 08=1, the current speed of the motor
corresponds to the set speed reference value.
Bit 09, Local operation/bus control
Bit 09=0 indicates that the drive is stopped with the [Stop]
key on the LCP, or that option [2] Linked to Hand/Auto or
[0] Local is selected in parameter 3-13 Reference Site.
When bit 09=1, the drive can be controlled through the
serial interface.
Bit 10, Out of frequency limit/frequency limit OK
When bit 10=0, the output frequency is outside the limits
set in parameter 4-52 Warning Speed Low and
parameter 4-53 Warning Speed High.
When bit 10=1, the output frequency is within the
indicated limits.
11 11
Bit 11, No operation/operation
When bit 11=0, the motor does not turn.
When bit 11=1, the drive has a start signal, or the output
frequency is higher than 0 Hz.
Bit 12, Drive OK/stopped, auto start
When bit 12=0, there is no temporary overloading of the
inverter.
When bit 12=1, the inverter has stopped due to
overloading. However, the drive has not switched off (trip)
and will start again after the overloading has ended.
Bit 13, Voltage OK/voltage exceeded
When bit 13=0, the voltage limits of the drive are not
exceeded.
When bit 13=1, the direct voltage in the intermediate
circuit of the drive is too low or too high.
Bit 14, Torque OK/torque exceeded
When bit 14=0, the motor torque is below the limit
selected in parameter 4-16 Torque Limit Motor Mode and
parameter 4-17 Torque Limit Generator Mode.
When bit 14=1, the limit selected in parameter 4-16 Torque
Limit Motor Mode or parameter 4-17 Torque Limit Generator
Mode is exceeded.
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VLT® AutomationDrive FC 361
Bit 15, Timer OK/timer exceeded
When bit 15=0, the timers for the motor thermal
protection and thermal drive protection have not exceeded
100%.
When bit 15=1, 1 of the timers has exceeded 100%.
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