WEG CFW08 Vector inverter User Manual page 70

Fe
P151
DC Link
Regulation
U
d
P151
P100 P101
Acceleration &
Deceleration
Ramp
P102 P103
Acceleration&
Deceleration
Ramp #2
Command via
Digital Input
(DI)
P169
I
s
I
s
P169
Output
Current
Limiting
NOTE!
In V/F control mode (P202=0 or 1), Fe = F* (see Fig. 6.1) if P138=0
(slip compensation disabled). If P138≠0, see Figure 6.9 for the relation
between Fe and F*.
In vector control mode (P202) always Fe = F* (see Figure 6.1).
Figure 6.2 - Inverter block diagram
DETAILED PARAMETER DESCRIPTION
P133 P134
Frequency
Reference
Limits
Motor Parameters
P136, P137,
P202 P295 P138, P142, P145
I
Inverter Control
(V/F or Vector) PWM
V
s
P178
(P399...P409)
Power
Supply
U
d
V
s I
s
IM
3Ø
69