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ONLINE MODULE CHANGE
7.3 Online Module Change Procedure
7.3.6 When user range setting is used and initial setting was made with sequence program (other system
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1
OVERVIEW
2
SYSTEM
CONFIGURATION
3
SPECIFICATIONS
4
SETUP AND
PROCEDURES BEFORE
OPERATION
5
UTILITY PACKAGE (GX
CONFIGURATOR-TI)
6
PROGRAMMING
7
ONLINE MODULE
CHANGE
8
TROUBLESHOOTING
POINT
If the buffer memory values compared with the reference table are not proper,
save and restoration of the user range cannot be executed.
Before executing module control resumption, follow the flowchart in Section 4.6
and make offset/gain setting in the device test of GX Developer.
Perform mode switching by making the setting of the mode switching setting
(Un\G158, Un\G159) and turning Operating Condition Setting Request (Y9) from
OFF to ON.
Note that if module control is resumed without offset/gain setting being made,
operation will be performed with the default values.
(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.
Figure 7.56 "System Monitor" screen
(b) Click the button to enable a module change.
Figure 7.57 "Online module change" screen