Xylem hydrovar - Page 70

P284MIN.SW.FREQ.
G
This parameter sets the minimum switching frequency HYDROVAR can generate.
P284 MIN.SW.FREQ
2 kHz
Actual Value Output Freq.
Left fct. Up fct. Down fct. Right fct.
This parameter is useful to force HYDROVAR to generate:
• switching frequencies in a certain bandwidth (upper limit defined by P283 - lower limit
defined by P284)
• a fixed switching frequency (when P283 = P284).
Possible settings are:
HVL Default
2,015 2 kHz 5 kHz 8 kHz 10 kHz 16kHz
2,022 2 kHz 5 kHz 8 kHz 10 kHz 16kHz
2,030 2 kHz 5 kHz 8 kHz 10 kHz 16kHz
2,040 2 kHz 5 kHz 8 kHz 10 kHz 16kHz
3,015 2 kHz 5 kHz 8 kHz 10 kHz 16kHz
3,022 2 kHz 5 kHz 8 kHz 10 kHz 16kHz
3,030 2 kHz 5 kHz 8 kHz 10 kHz 16kHz
3,040 2 kHz 5 kHz 8 kHz 10 kHz 16kHz
3,055 2 kHz 5 kHz 8 kHz 10 kHz 16kHz
3,075 2 kHz 4 kHz 8 kHz 10 kHz 16kHz
3,110 2 kHz 4 kHz 8 kHz 10 kHz 16kHz
4,015 2 kHz 5 kHz 8 kHz 10 kHz 16kHz
4,022 2 kHz 5 kHz 8 kHz 10 kHz 16kHz
4,030 2 kHz 5 kHz 8 kHz 10 kHz 16kHz
4,040 2 kHz 5 kHz 8 kHz 10 kHz 16kHz
4,055 2 kHz 5 kHz 8 kHz 10 kHz 16kHz
4,075 2 kHz 5 kHz 8 kHz 10 kHz 16kHz
4,110 2 kHz 5 kHz 8 kHz 10 kHz 16kHz
4,150 2 kHz 4 kHz 8 kHz 10 kHz 16kHz
4,185 2 kHz 4 kHz 8 kHz 10 kHz 16kHz
4,220 2 kHz 4 kHz 8 kHz 10 kHz 16kHz
P290 STC MOTOR PROT.
This parameter sets the protection technique against motor overheating.
P290 STC MOTOR PROT.
STC Trip
Actual Value Output Freq.
Left fct. Up fct. Down fct. Right fct.
8 Programming
68 HVL 2.015-4.220 Installation, Operation, and Maintenance Manual