Motor Pot; Value; Power Module Temperature; Overload Counter - KEB COMBIVERT F5 Instruction Manual

Diagnostic parameters
Value of the internal function.
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Motor pot

Units:%

value

This is the temperature of the output transistors.
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Power module
Units: °C
temperature
Overload counter display. Once the load of the drive goes above 100% this counter
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begins to increment. IF the load drops below it decrements. If the Counter reaches
Overload
100 the drive will shut down with an E.OL error.
counter
Power On counter counts the time while powered up.
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Power on
Units: hours
counter
Run counter counts the time actual providing power to the motor and running the
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elevator.

Run counter

Units: hours
This is the percent utilization of the DC bus voltage. 100% means the DC bus
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is 100% utilized and the output voltage is equal to the input voltage. If this value
Modulation
reaches 100% or goes above 100% as a result of over modulation, loss of control
grade
of the motor will occur.
Units: %
Displays the value of an internal timer.
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Timer 1

Displays the value of an internal timer.
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Timer 1
This is the actual carrier frequency the drive is operating at. Under certain conditions
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the drive may lower the carrier frequency in order to provide more current at low
Actual
frequencies.
switching
frequency
137