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5.6 Card Insertion for Fieldbus Interface – 400 to 600 A Models
1. Slacken the screws (1) on the front piece and re-
move the front piece (2).
2. Slacken the screws (3) on the CPU cover and re-
move the cover (4).
3. Insert the Fieldbus interface card (5) in the connec-
tors provided on the supporting card (6). Check that
the card is inserted correctly.
4. Put the CPU cover (4) back in place and fix it in
place by tightening the screws (3).
5. Use the new front piece (2) supplied with the Field-
bus card (or open the pre-fractured parts present on
the product’s original front piece) and fix it in place
by tightening the screws (1).
WARNING: Use ESD guards to avoid to damage
the internal HW with electrostatic discharges.
Summary of Contents for CFW
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