(c)
Insert
the module in line with the guide of the NC
rack and tighten the mounting screw.
(d) Insert the CN21 cable into the original position.
(3) Checking Functions After Replacement
(a)
Check that
+5V,
f
12V, and
+24V
outputs are not
shorted due to overloading.
(b) Apply the initial power and second power again and
check that no alarm occurs.
153
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