Yaskawa i80M Maintenance Manual - Manual (Page 189)

(b) Install the module in the cabinet and tighten the
mounting screws.
(c) Insert all modules in line with the guide of the NC
rack and tighten mounting screws (NC rack) .
(d) Insert all the cables into the original positions.
(3) Checking Functions After Replacement
(a) Check that and outputs are not
shorted due to overloading.
(b) Apply the first power and second power again and
check that no alarm occurs.
● ✎ FC200 and (FILE: optional) boards are
provided with CMOS RAM (programs, parameters and
offset data) and with backup by super capacitor.
Therefore, installation must be completed within 16
hours after removal of the boards.
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