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(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 +5V, ~12V, and +24V outputs are not
shorted due to overloading.
(b) Apply the first power and second power again and
check that no alarm occurs.
FC200 (SMON) and FC120 (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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Troubleshooting
