GE Industrial Solutions DV-300 DC Drive Users Manual - Manual (Page 225)

DV-300 Adjustable Speed Drives
——— FUNCTION DESCRIPTION ———
6
97
F
Multi Ramp Function Speed
Reference Ramp
Single ramp
Ramp out Ramp inp
15 1
1
12 13 14 19 18
+24V 0V
24
Digital
input
1
Digital
input
2
Digital
input
3
Digital
input
4
CO
M
D
I/O
2 0 2 1
6KCV300TBO
Enab multi rmp
Ramp
sel
0
Bi
t
0
Not
Selected
Ramp
sel
1
Bi
t
1
Not
Selected
Figure 6.14.4.1: Multi ramp selection via terminals
F
F
Linear
Ramp
shape
selection
S-shape
Multi Ramp Function Speed
t
Reference Ramp
Single ramp
Enab multi rmp
Ramp shape
S acc t const 0
300 ms
S acc t const 1
300 ms
S acc t const 2
300 ms
S acc t const 3
300 ms
S dec t const 3
300 ms
S dec t const 0
300 ms
S dec t const 1
300 ms
S dec t const 2
300 ms
Acc delta speed 1
100 rpm
Dec delta speed 1
100 rpm
Acc delta speed 2
100 rpm
Dec delta speed 2
100 rpm
Acc delta speed0
100 rpm
Acc delta speed 3
100 rpm
Dec delta speed0
100 rpm
Dec delta speed 3
100 rpm
Acc delta time 0
1 s
Acc delta time 1
1 s
Acc delta time 2
1 s
Acc delta time 3
1 s
Dec delta time 0
1 s
Dec delta time 1
1 s
Dec delta time 2
1 s
Dec delta time 3
1 s
Figure 6.14.4.2: Multi ramp selection via signals