14" Acgc Control Panel - YASKAWA YASNAC i80 Maintenance Manual

For machine tools
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6.2.2
6.2.2.1
( 1 ) Removal
(a) Check that AC
SOURCE indication lamp (green ) of the power unit
is off], then pull out cables connected to CNA,
CNB, CNC, CN1, and CN2.
(b) Loosen the mounting screws in the figure and
remove model JANCD-FC950-1 from the control panel.
(2) Installation
See the figure for the exterior of the module.
Check the model and REV number of the replacement
( a )
module for consistency.
Check that the ROM number and label contents of
( b )
the replacement module are the same as those of the
module to be replaced.
Install model JANCD-FC950-1 on the control panel.
( c )
Insert all the cables of model JANCD-FC950-1 to the
( d )
origin al positions.
input power is not supplied [the
191

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