YASKAWA YASNAC i80 Maintenance Manual page 198

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6.2 MACHINE CONTROL STATION
6.2.1.3 MODEL JANCD-FC903-1
MOUNTING SCREW
(1) Removal
( a )
( b )
(2) Installation
( a )
( b )
( d )
188
MOUNTING SCREW
Check that AC input power is not supplied [the
SOURCE indication lamp (green ) of the power unit
is off], then pull out cables connected to CN21,
CN24, CN25, CN26, CN27, CN28, and CN29 of model
JANCD-FC903-1O
Loosen the mounting screws of model
and remove model JANCD-FC903 from
panel.
See the figure for the exterior of the
Check the model and REV number of
module for consistency.
Check that the setting of SW1 is the
before replacement.
Install model JAN CD-FC903-1 on the control panel
according to the figure.
Insert all cables to the original positions.
(Cent'd)
MOUNTING SCREW
the control
module.
the replacement
same as that

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