Pepperl+Fuchs EXTA4 Series, Руководство пользователя

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EXTA4-* Keyboard
Installation and Commissioning
2
0
2
1
-0
6
21
Figure 4.5
4.5 Equipotential Bonding
Procedure
1.
The shielding of the keyboard cable must be connected in the cable gland of the PC/display
(VisuNet) (refer to VisuNet manual). Before doing this, open the cable clip (1) and remove the
cable protective tube (2).
• (1) cable clip
• (2) cable protective tube
2.
Install the keyboard in a metal housing that is connected to PE.
Note
For further information on installing the EXTA4-* Keyboard with the SK-PC-D2-UU1-10-HS
barrier, refer to the SK-PC-D2-UU1-10HS manual at https://www.pepperl-fuchs.com.
Danger!
Explosion Hazard
Risk of fatal injury and severe property damage.
The housing must always be connected to the PE. There are 2 possibilities:
Connection via cable shielding of the connecting cable.
Built into a metal housing that is connected to the PE.
End of the Keyboard Cable (Attached to the Keyboard)