Schneider Electric IP67 Computer Hardware User Manual


 
Installation
1606218 02 08/2006 21
Grounding of the Advantys FTB Splitter Box
Description The ground connection is connected internally to pin 1 of the M12 connector of the
field bus connector.
Position of the
Ground
Electrode on the
Plastic Unit
The following figure shows the position of the ground electrode on the plastic boxes.
RISK OF UNINTENDED EQUIPMENT OPERATION
Check that the splitter box is correctly connected to the earth in compliance with
the instructions provided in his section. If the splitter box is not grounded, or if the
ground connection is made with an unsuitable cable, the product will be sensitive
to electromagnetic disturbances. See EMC Compatibility, p. 23.
Failure to follow this instruction can result in death, serious injury, or
equipment damage.
WARNING
Note: Use a grounding strip or a conductor with a cross-section of 1 to 1.5 mm
2
(AWG18, AWG16) and a length of 3 m (9.84 ft) long. The maximum
recommended length for the grounding strip is 3 m (9.84 ft).