Commissioning Instructions
Rev. 03
Power Factor regulator BLR-CM
Page 3 of 4
Use + to select the
steps and use
⊳ adjust the step
type
Following step types are possible:
NORMAL = step is used for normal regulation
FIX-OFF = step is permanently switched-off
OFF = step is permanently switched-off an blend out
FIX-ON = step is permanently switched-in
(step will be switched-off in critical situations like over- and
under voltage, over temperature or excessive harmonics)
FAST = step is used for real-time algorithm.
FAULTY = the step is detected as defective and is blocked
To adjust the dis-
charge time push the
button.
Use + to select the
steps and use
to
enter the input window
to adjust the discharge
time.
Allows to set the discharge time for each step individually.
After completing the steps above, the controller will check the measured voltage and current. If all measured values are within the pre-
scribed tolerances, the controller start will start normal operation.
If the controller remains in this setup status for more than 5 sec use the flowchart above to check the VT ratio the
nominal voltage and the connection of the voltage measurement.
If the controller remains in this setup status, check the connection of the current transformer. e.g. has the short
link been removed and is the respective CT ratio correctly set?
As soon the controller has acquired the measurement voltage and the measurement current it shows the current
cos phi and starts with normal operation.
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ULL V Voltage Phase-Phase PF1 Power factor
ULN V Voltage Phase-Neutral CP1 Cos phi
THD % Total Harmonic Distortion
I A Current OPH Operation hours counter
THD % Total Harmonic Distortion
APF Average power factor
T-MAX °C Highest measured temp.
P W active Power WPI WH counter active work import
Q var reactive Power WPE WH counter active work export
S VA apparent power
F HZ frequency WQI varH counter reactive work ind.
Q
var control deviation WQE varH counter reactive work cap.
T °C ambient temperature
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