SINUS PENTA
REGENERATIVE
APPLICATION
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P514 DC-Bus Voltage Regulator
→
Min. Error Threshold
P514
Range
1
÷
65000
0.001
÷
65.000%
Default
2000
2.000%
Level
ENGINEERING
Address
624
Function
Min. error threshold.
If P514=P515 or if the DC-bus voltage regulation error is lower than or
equal to P514, the DC-bus voltage regulator only uses proportional and
integral terms P510 and P511.
For the regulator functioning with P515>P514, see the section above.
P515 DC-bus Voltage Regulator
→
Max. Error Threshold
P515
Range
1
÷
65000
0.001
÷
65.000%
Default
14000
14.000%
Level
ENGINEERING
Address
625
Function
Max. error threshold.
If P515>P514, the regulator parameters relating to max. error P512 and
P513 activate and can be displayed. In that case, if the regulation error is
higher than or equal to P515, the DC-bus voltage regulator only uses
proportional and integral terms P512 and P513.
For the regulator functioning with P515>P514, see the section above.
P516 Regenerative Inductance
P516
Range
50
÷
32000
0.050
÷
32.000mH
Default
Depends on size and voltage class; see sections Regenerative Reactance
for 200-240VAC Supply Voltage and Regenerative Reactance for 500-
690VAC Supply Voltage.
Level
ENGINEERING
Address
626
Function
Value of the regenerative inductance.
The default value of this parameter is the rated value of the inductance
which is normally applied to the input of the regenerative drive (see
sections Regenerative Reactance for 200-240VAC Supply Voltage and
Regenerative Reactance for 500-690VAC Supply Voltage).
NOTE
The setting of P516 should be changed only if the regenerative inductance being
used has different ratings than the default value set by Elettronica Santerno.