Fuji Electric Frenic lift, Reference Manual

Page: 43 / 254

Operation examples
The following diagrams show operation examples given when the inverter runs by factory defaults of
function codes L11 to L18. Changing those code data makes the relationship between terminal
commands SS1, SS2, SS4 and SS8 and the reference speed (pre-ramp) selected different from the
following diagrams.
Low speed
Low speed
L20: S-curve setting 2
L19: S-curve setting 1
L21: S-curve setting 3
F07: Acceleration/
deceleration time 1
F08: Acceleration/deceleration time 2
E14: Acceleration/deceleration time 7
Time
Creep speed
Speed
Zero speed
L26: S-curve setting 8
L28: S-curve setting 10
L28: S-curve setting 10
ON FWD
SS1
SS2
ON
ON
SS4 ON
Zero speed
command
Low speed
command
Creep speed
command
Zero speed
command
ON EN1&EN2
Middle speed
L22: S-curve setting 4
Speed
Middle speed
Zero speed
Creep speed
ON
FWD
SS1
SS2
ON
ON
SS4 ON
Zero speed
command
Middle speed
command
Creep speed
command
Zero speed
command
L19: S-curve setting 1
L23: S-curve setting 5
E10: Acceleration/
deceleration time 3
E11: Acceleration/deceleration time 4
E14: Acceleration/deceleration time 7
Time
L26: S-curve setting 8
L28: S-curve setting 10
L28: S-curve setting 10
ON EN1&EN2
2-30