SEW-Eurodrive MOVISAFE DCS B Series

148
Manual – MOVIDRIVE® MDX61B Safety Module MOVISAFE® DCS..B Option
12
Typical response times
Appendix
2. Constant travel above the monitored velocity.
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A = Alarm is triggered
v
0
= Monitored velocity (MSC)
t
R
= Response time of the DCS..B option
s
F
= Permitted distance for overspeed distance monitoring
a = Acceleration of the drive
t
DCS
= Cycle time of the DCS..B option
v
0
S
F
v
s
t
t
A
t
s
vv
t
R
F
Max
DCS
=
−
+×
0
2