Bedford B550-2002 - Bias Frequency Width; Skip Frequency Width

5-64
Example:
Pr. 152 Skip Frequency Width
Factory Setting: 0.00
Settings 0.00 to 400.00Hz
Pr. 153 Bias Frequency Width
Factory Setting: 0.00
Settings 0.00 to 400.00Hz
 Frequency of Δ top point F
up
= master frequency F + Pr.152 + Pr.153.
 Frequency of Δ down point F
down
= master frequency F – Pr.152 – Pr.153.
Fup
Fdown
Pr.10, 12
Pr.11, 13
Pr.152
Master
Frequency
(F)
Double Pr. 153
B550 Series sensorless vector frequency drive