Adjusting The Dsmi With Internal Stop System; Installing The Pneumatic System - Festo DSMI B Serie Instrucciones De Utilizacion

DSMI−...−B
Check whether additional shock absorbers or stops are necessary. Additional
S
shock absorbers or stops are necessary in the following cases:
For moving masses with a mass moment of inertia greater than the determi
ned permitted mass moment of inertia
When the DSMI is operated without an air cushion on the exhaust side (e.g.
after long breaks between the individual swivel movements).

Adjusting the DSMI with internal stop system

When external stops and shock absorbers are used:
Make sure that the following specifica
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tions are complied with:
Point of impact in the mass moment of
inertia (important for eccentric masses
on the lever arm)
Max. permissible stop force
Minimum stop radius r
(è Technical data).
Using protective devices (e.g. cover cap è Accessories)

Installing the pneumatic system

Note
Uncontrolled operation without positioning controller and without additional
external one−way control valves will destroy the DSMI, even if it is pressurised
only once for test purposes.
S Note that the DSMI does not have any flow control for the pneumatic connec
tions.
The DSMI may only be used without external one−way control valves in elec
tronically controlled operation in combination with a positioning controller.
Festo DSMI−...−B 0806NH English
Fig. 16
min
31