EHMB
Festo EHMB 1008a English
28
6
Commissioning
Warning
Uncontrolled moving masses can cause injury
to people or damage to property (squeezing).
· Make sure that, in the travel range,
nobody can place his/her hand in the path
of the moving load (e.g.by use of a
protective crate),
there are no foreign objects.
It should not be possible to touch the
EHMB until the mass has come to complete
rest.
The cover
aB
serves to protect the drive
shaft (
è
accessories).
Fig.17
aB
Note
Excessive drive torques will damage the EHMB.
· Observe the maximum permissible driving torque of the EHMB. The motor
current may need to be limited.
Note
With excessive rotation (e.g. endless rotation), the energy supply to the
attachment components may be interrupted.
This can cause held loads to fall down (e.g. if the tubing of a pneumatic gripper
is loosened).
· Check whether mechanical or electric safety measures are necessary.
1. Check travel
2. Homing
3. Test run
Determining the rotation/stroke
direction of the motor
Comparing the real situation
with the image in the controller
Checking the
overall behaviour
Fig.18: Definitions
