YASKAWA Varispeed G7 Series Instruction Manual page 151

Droop Control: b7
User constants for droop functions are shown in the following table.
Name
Con-
stant
Display
Number
Droop control Sets the slip as a percentage
gain of maximum frequency when
the maximum output fre-
quency is specified and the
b7-01 rated torque occurs.
Droop
Droop-control is not per-
Quantity
formed when the setting is
0.0.
Droop control
Droop control responsive-
delay time
ness constant
b7-02
When hunting or oscillation
Droop Delay
occurs, increase the value.
Time
Setting Factory
Description
Range Setting
0.0 to
100.0
0.03 to
0.05 s
2.00
Control Methods
Change
Open
during
V/f Loop
Opera-
V/f with Vec-
tion
PG tor
1
0.0 Yes No No No
No A A A
User Constant Tables
MEMO-
Open
BUS
Flux Loop
Page
Regis-
Vec- Vec-
ter
tor tor
2
4-33
A A 1CAH
6-146
4-33
A A 1A4H
6-146
5-
19