Not ready for operation
This is the inverted output of “Ready for operation”.
Current limitation
The frequency converter is in its current limitation. The maximum torque is reached.
The reference frequency is automatically reduced until this state is left again. Then, the
motor is accelerated again to the selected speed. This output “Target reached”
becomes inactive.
Target reached
This outputs becomes active when the frequency converter reaches the preset refer‐
ence value. The output may get inactive in case of a current limitation, when the refer‐
ence frequency and the output frequency do not match.
Target not reached
This is the inverted output of “Target reached”.
Drive error
This output is set when any error occurs. Detailed error analysis is possible via the 7
segment display or the software
drivemaster2.
Power output stage ready
The internal closed-loop control is activated and current is supplied to the spindle.
Target 0
If no rotating field is transmitted by the frequency converter, “Target 0” is signaled.
Real detection of the speed zero signal is possible when the speed sensor of the
spindle is connected.
Target not 0
This is the inverted output of “Target 0”.
Load message
This output is set when the active load threshold is exceeded.
The frequency converter includes measuring devices that allow determining the share
of active current in the apparent power consumed by the motor. Since the active
current of the motor is proportional to the consumed active power, this measurement
shows the load condition of the motor.
If the active current consumed by the motor exceeds a set reference value, the output
“Load message” is activated.
The reference value is set via the analog input “Active load (+,-)” or via the software
drivemaster2.
W
Connectors
FC2 - Frequency converter 02192100xy
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Summary of Contents for FC2
Page 4: ...Chapter Overview W 4 FC2 Frequency converter 02192100xy ...
Page 8: ...Content W 8 FC2 Frequency converter 02192100xy ...
Page 12: ...General Information W 12 FC2 Frequency converter 02192100xy 2 ...
Page 22: ...Unit Assembly Complying EMC W 22 FC2 Frequency converter 02192100xy 4 ...
Page 30: ...Technical Data W 30 FC2 Frequency converter 02192100xy 7 ...
Page 48: ...Connectors W 48 FC2 Frequency converter 02192100xy 8 ...
Page 70: ...Safety Circuit Restart Lock STO W 70 FC2 Frequency converter 02192100xy 12 ...