SCHUNK KEH-P User Manual

Initial commissioning and normal operation
16 QM.UC.00002-R3.0 |en
Initial commissioning and normal operation
Initial commissioning
After having installed the control unit ( 6, Page 14) as well as the
electro-permanent magnetic chucks connected to the same, the
following proper functioning must be checked:
1 Ensure that the magnetic chuck is not magnetized, by means
of the steel tip of a screw driver.
NOTE
There may be slight
remanent
magnetization
up
on delivery, e.g.
due to
the
handling
of the chucks with lifting magnets.
DANGER
Danger of electric shock due to a faulty connection.
Touching live parts can cause death by electric shock.
• The following step may only be taken after a correct installa-
tion and inspection of the protection devices ( 6, Page 14).
2 Apply voltage to the control unit.
3 Place the workpiece onto the magnetic chuck.
WARNING
Danger due to suspended loads.
If this work requires the use of lifting equipment, cranes etc.,
please keep the respective safe distances!
4 Carry out a magnetization test.
REMARK
For a proper connection of the external control signals, please
refer to the specific wiring diagram the control unit is supplied
with.
5 Make sure that the workpiece remains clamped onto the
magnetic chuck.
7
7.1

SCHUNK KEH-P Specifications

General

Brand	SCHUNK
Model	KEH-P
Category	Control Unit
Language	English