YASKAWA VS-626MT Series Manual page 15

4 . Adjustment of Exciting Current
SYMBOL
FUNCTION
ADJUSTMENT
8RH(C)
Adjustment of
excitation current Adjust the CH6(C) and CH7(C) to ±3V peak .
CH6
_+3V
ONH 7
-3V
90° el .
5RH(A)
Adjustment of
Adjust the excitation current at zero speed
minimum excitation
reference and zero torque reference .
current
6RH(A) Inclination adjust-
ment of excitation
100%
current against
speed
6RHI
Im-
5RH
--> Absolute Speed
7RH(A)
Inclination adjust-
ment of excitation
current against - ---------% "
100 .1
secondary current
7RH
IM
5 5
-RR
Hu
;" Absolute Secondary Current