BONFIGLIOLI Act 201 User Manual

Operating Instructions ACTIVE 06/07194
194 Operating Instructions ACTIVE 06/07
18.3 Actual Value Memory
The assessment of the operating behavior and the maintenance of the frequency in-
verter in the application is facilitated by storing various actual values. The actual value
memory guarantees monitoring of the individual variables for a definable period. The
parameters of the actual value memory can be read out via a communication interface
and displayed via the operating unit. In addition, the operating unit provides monitor-
ing of the peak and mean values in the VAL menu branch.
Actual value memory
No. Description Function
231 Peak Value Long Term Ixt
Utilization of the device-dependent overload of
60 seconds.
232 Peak Value, Short Term Ixt
Utilization of the device-dependent overload of 1
second.
287 Peak Value Vdc The maximum DC link voltage measured.
288 Average Value Vdc
The average DC link voltage calculated in the
period of observation.
289 Peak Value Heat Sink Temp.
The highest measured heat sink temperature of
the frequency inverter.
290
Average Value Heat Sink
Temp.
The average heat sink temperature calculated in
the period of observation.
291
Peak Value Inside Tempera-
ture
The maximum measured inside temperature in
the frequency inverter.
292
Average Value Inside Tem-
perature
The average inside temperature calculated in the
period of observation.
293 Peak value Irms
The highest absolute current calculated from the
measured motor phases.
294 Average value Irms
The average absolute current calculated in the
period of observation.
295
Peak Value Active Power
pos.
The largest calculated active power in motor
operation.
296
Peak Value Active Power
neg.
Maximum generator active power calculated
from the voltage, the current and the control
variables.
297 Average Value Active Power
The average active power calculated in the pe-
riod of observation.
301 Energy, positive
The calculated energy to the motor in motor
operation.
302 Energy, negative
The calculated energy from the motor in genera-
tor operation.
Note: The actual values can be read out and monitored in the VAL menu
branch of the operating unit. The parameter
Control Level 28 in the
PARA menu branch defines the selection of the actual value parameters
to be selected.

BONFIGLIOLI Act 201 Specifications

General

Brand	BONFIGLIOLI
Model	Act 201
Category	DC Drives
Language	English