DSMI-B
Festo DSMI-B 2017-12d English
16
For electronically closed-loop control of the DSMI in combination with a
positioning controller:
Note
Special commissioning specifications apply to the electronically controlled
operation.
Observe the instructions in the descriptions of the positioning controller for
commissioning.
Make sure that the DSMI with electronic end position cushioning
(e.g. in combination with CMPX or SPC11 soft stop) is always operated with
metal stops (no elastomer shock absorbers or shock absorbers permitted).
The following applies to all other applications (e.g. as measuring cylinder):
1. Close both upstream
one-way flow control valves
– Completely first,
– Then open them again approximately
one turn.
2. Make sure that the operating conditions
lie within the permitted ranges.
3. Pressurise the drive in one of the following ways:
– Slow pressurisation of one side,
– Simultaneous pressurisation of both sides with subsequent venting of one
side
4. Start a test run.
5. During the test run, check whether the following settings on the DSMI
need to be modified:
– The swivel range of the moving mass,
– The swivel speed of the moving mass.
6. Unscrew the one-way flow control valves
slowly until the desired swivel speed is
set.
The stop lever should reach the end
position safely, but not strike hard
against it.
Fig. 23
Fig. 24
