Siemens SIMATIC FM 353 - Page 270

Description of Functions
9-70
FM 353 Stepper Drive Positioning Module
6ES7 353-1AH01-8BG0
Frequency profile with G64 or speed override
f
f
max
f
eg
f
ss
t
f
1
f
2
f
3
N1 N2 N3
f
1
− Frequency in set N1/Override value 1
f
2
− Frequency in set N2/Override value 2
f
3
− Frequency in set N3/Override value 3
Fig. 9-8 Frequency profile with G64 or speed override
Frequency profile with Stop or G60
f
f
max
f
eg
f
ss
Stop
N1 N2
t
t
vk
t
st
Fig. 9-9 Frequency profile for Stop or G60