Yaskawa VS-616G5 Series Revision F Programming Manual - Manual (Page 86)

V/f V/f w/PG Open Loop
Vector
Flux
Vector
86 VS-616G5 Programming Manual
Section H: Control Circuit Terminals
H1 Digital Inputs
·Speed Search 1 and Speed Search 2 (Set value = 61 and 62)
· Energy Save Mode (Set value = 63)
After the energy savings input is closed and the output frequency is equal to or greater than (b8-02)
energy savings start frequency, the output voltage drops to the value in (b8-01) energy savings gain.
The output voltage increases and decreases based on L2-04 (voltage recovery time).
a = (L2-03) minimum
baseblock time
b = (L2-04) voltage
recovery time c
= speed search decel
time
d = V/f pattern reduction
during speed search
Output
Current
Output
Voltage
Motor
RPM
Output
Frequency
Run
Command
Inverter is in
speed search
mode
Inverter is in
run mode
b
c
d
Searches from max
frequency when using
61, and set frequency
when using 62.
a
n n Set values 61 and 62
are only available in the
open loop V/f and open
loop flux vector control
modes.
b3-02
(150% )
Energy
saving
command
Output
Frequency
Run
Command t
t
t
b8-02
t
Output
Voltage
b8-01