6.1 NC RACK (Cent’d)
6.1.6 MODEL JANCD-FC222/FC224
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(1) Removal
Check that AC input power is not supplied [the
SOURCE indication lamp (green ) of the power unit is
off], loosen the mounting screw in the figure, and
remove the module from the NC rack.
(2) Installation
See the figure for the exterior of the module.
(a)
Check
the
model
and REV number of the replacement
module for consistency.
(b)
Check that the
ROhl
number and label contents of
the replacement module are the same as those of the
module to be replaced.
(c)
Insert
the module in line with the guide of the NC
rack and tighten the mounting screw.
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