ABB PP882 Hardware And Installation Manual page 19

Section 3 Installation
5.
6.
3BSE069462-600 Rev D
Connect the cables in the specified order, according to the drawing and steps
below.
• The operator panel must be brought to ambient temperature before it
is started up. If condensation forms, ensure that the operator panel is
dry before connecting it to the power outlet.
• Ensure that the operator panel and the controller system have the same
electrical grounding (reference voltage level), otherwise errors in
communication may occur.
• Ensure that the voltage and polarity of the power source is correct.
• Separate high voltage cables from signal and supply cables.
• Shielded communication cables are recommended.
Ethernet
Connect cable A.
–
Connect cable B, using an M5 screw and a grounding conductor (as short
–
as possible), that is sized correctly according to local electrical codes.
Connect cable C.
–
Connect cable D. The recommended cross-section of the cable is 1.5 mm
–
Carefully remove the protective film over the operator panel display, take care
to avoid static electricity that could damage the panel.
B
RS232/
RS422/
RS485
24V DC
C
D
A
Installation Process
Power
Controller
24V DC
2
..
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