ABB ACH480 - Installing a side option

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6
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Note: If you have the BIO-01 option module, you can add one additional fieldbus
module on top of it.
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Installing a side option
WARNING!
Obey the safety instructions of the drive. If you ignore them, injury or death,
or damage to the equipment can occur. If you are not a qualified electrical
professional, do not do installation, commissioning or maintenance work.
1. Do the steps in section Electrical safety precautions (page 18) before you start
the work.
2. Remove the two screws from the front-most grounding clamp at the bottom
of the drive.
3. Carefully align the side option with the connectors on the right side of the
drive.
4. Fully push the option module into position.
5. Torque the screw on the option module to 1 N·m (8.8 lbf·in).
116 Electrical installation – North America