General Checklist; Common Cause Failure (Ccf) Checklists - ABB FSO-21 User Manual

246 Installation checklists
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General checklist

Check
MECHANICAL INSTALLATION (See chapter
Unpacking.)
The ambient operating conditions are within the allowed range.
Drives with separate inverter and supply units: Make sure that you have installed the
FSO module in the inverter unit.
The FSO and FSE modules are fastened properly.
The mechanical connection of the encoder antenna to the motor axle is secure. The FSE
module cannot diagnose mechanical failures outside the encoder, for example, an axle
slippage.
Transportation stops and packing material have been removed from the installation area.
ELECTRICAL INSTALLATION (See chapter
Electrical installation.)
The drive and the FSO module are properly grounded to the same potential.
If a PELV power supply is used, its ground has to be in the same potential as the drive
ground.
Appropriate supply (input power) fuses are installed.
Signal wiring between the drive and the FSO module is routed separately from the power
supply wiring and high power cables (drive supply and motor cabling).
Signal wiring is appropriately clamped, marked and protected.
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Common cause failure (CCF) checklists

Check measures against common cause failures (CCF). There is one checklist in
EN ISO 13849-1 and another in EN/IEC 62061. The checklists are useful for both the
planning of the installation and the actual installation.
Planning for installation
Planning for installation
and section Installation:
and section Installation: