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DSMI-B

Festo DSMI-B 2017-12d English

7

Unauthorised product modification is not permitted.

Note the warnings and instructions on the product and in the relevant 
operating instructions.

Take the tolerance of the tightening torques into account. Without special
specification, the tolerance is ±20 %.

5

Installation

Mechanical installation

For electronically closed-loop control of the DSMI in combination with a position­
ing controller:

Note

Special installation specifications apply to the electronically controlled 
operation.

 To install the mechanical system, please observe the instructions in the 

descriptions of the positioning controller.

The following applies to all applications:

Handle the DSMI with care so that the drive shaft is not damaged. This applies
in particular to the following:

Check whether it is necessary to drill
additional holes in the mounting flange
of the DSMI.

The grey areas (G) in the drawing show
where additional holes can be drilled on
the DSMI (e.g. to mount centring pins).

Position the DSMI so that you can easily reach the operating parts.

Fasten the DSMI with at least 2 screws.

Fig. 2

(G)

Summary of Contents for DSMI-***-B Series

Page 1: ...en Operating instructions Swivel module DSMI B 8076556 2017 12d 8076558...

Page 2: ...ation of the original instructions Symbols Installation and commissioning may only be per formed in accordance with these instructions by technicians with appropriate qualifications Warning Caution No...

Page 3: ...on 7 Mechanical installation 7 Adjusting the stops on the DSMI 9 Adjusting the DSMI with internal stop system 11 Installing the pneumatic system 12 Electrical installation 13 6 Commissioning 15 Commis...

Page 4: ...ting thread for drive 2 Drive shaft 3 Compressed air ports 4 Measuring system connection 5 Adjustment sleeve with lock nut 6 Hole for earth connection 7 Stop consisting of shock absorber retainer and...

Page 5: ...absorbers The pneumatic DSMI swivel module was designed for rotating or swiveling work loads which do not have to carry out a complete revolution The integrated measuring system was designed for monit...

Page 6: ...d in accordance with the relevant safety guidelines if the maximum load limits are observed Take the ambient conditions at the location of use into account Corrosive environments e g ozone will reduce...

Page 7: ...n specifications apply to the electronically controlled operation To install the mechanical system please observe the instructions in the descriptions of the positioning controller The following appli...

Page 8: ...g specifications are fulfilled Technical data and Characteristic curves chapters It must not be tilted Permissible radial force Fz Permissible axial force Fx Permissible mass moment of inertia The mas...

Page 9: ...e a more even movement between right hand and left hand swivel ing movements Adjusting the stops on the DSMI Note Operating the DSMI without cushioning will destroy it Make sure that the DSMI is alway...

Page 10: ...etainers To shift the shock absorber retainers it is sufficient to slacken the locking screws until they can just barely be shifted 4 Push the shock absorber retainer towards the stop lever until the...

Page 11: ...in the following cases For moving masses with a mass moment of inertia greater than the determined permitted mass moment of inertia When the DSMI is operated without an air cushion on the exhaust side...

Page 12: ...on in combination with a positioning controller For electronically closed loop control of the DSMI in combination with a positioning controller Note Special installation specifications apply to the el...

Page 13: ...essary In this way you can prevent the moving mass from moving down and hitting the bottom if there is a sudden drop in pressure Electrical installation Note Leakage currents can impair the measuring...

Page 14: ...25 Fig 20 For interrogation of the end positions with DSMI 12 40 B Place the proximity switch B SME SMT 10F KL on the groove of the shock absorber retainer A sensor bracket D Accessories is required t...

Page 15: ...MI is safeguarded to prevent anyone from reaching into the swivel range no objects can get there e g by means of an individual protective screen Note The mechanically set end position may change under...

Page 16: ...ther 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...

Page 17: ...e test run When all necessary corrections have been made 10 End the test run Fine adjustment of the end positions Note An adjustment sleeve that is screwed out too far 5 or a shock absorber that is sc...

Page 18: ...panner The permissible unscrewing lengths are listed in the following table DSMI B 25 40 63 Unscrewing length aD adjustment sleeve elastomer shock ab sorber mm 0 4 0 5 4 0 6 6 Unscrewing length aE sho...

Page 19: ...e functional reliability will be impaired by excessive heating To extend the service life of the shock absorbers Apply a thin coat of grease to the stop caps of the shock absorbers To check the functi...

Page 20: ...the mass has reached a stable position before venting e g the lowest point Recommendation Return the product to our repair service for overhaul The necessary fine adjustments and tests will then be t...

Page 21: ...on with positioning controllers See detailed description of the relevant positioning controller Fig 30 12 Technical data DSMI B 25 40 63 Design Semi rotary vane drive with drive shaft on ball bearings...

Page 22: ...pecifications Max swiveling frequency Hz 2 1 Protection class IP65 CE symbol see declaration of conformity www festo com4 According to EU EMC directive Materials Housing flange stop lever Anodised alu...

Page 23: ...DSMI B Festo DSMI B 2017 12d 23...

Page 24: ...zation is prohibited Offenders will be liable for damages All rights re served in the event that a patent utility model or design patent is registered Copyright Festo AG Co KG Ruiter Stra e 82 73734 E...

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