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MELSEC-Q
7 ONLINE MODULE CHANGE
7.3.2 When industrial shipment setting is used and initial setting was made with sequence
program
(1) Conversion disable
(a) Set the A/D conversion enable/disable setting (buffer memory address 0:
Un\G0) for all channel conversion disable and turn Operation Condition
Setting Request (Y9) from OFF to ON to stop conversion.
(2) Dismounting of module
(a) After choosing [Diagnosis] - [Online module change] on GX Developer to
enter the "Online module change" mode, double-click the module to be
changed online to display the "Online module change" screen.