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ONLINE MODULE CHANGE
7.3 Online Module Change Procedure
7.3.4 When user range setting is used and initial setting was made with GX Configurator-TI (other system
7 - 19
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
(c) If the saved buffer memory contents are not yet prerecorded, record them in the
following procedure.
1) Display the OMC refresh data screen of GX Configurator-TI.
2) Make a OMC refresh data read request. (Refer to Section 5.6.3)
3) Compare the current values of the following OMC refresh data with those of
the range reference table, make sure those are proper values.
Refer to Section 7.4 for the range reference table.
• CH Factory default offset value
• CH Factory default gain value
• CH User range settings offset value
• CH User range settings gain value
• CH User range settings thermal EMF offset value
• CH User range settings thermal EMF gain value
4) Record the current values of OMC refresh data.
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, make offset/gain setting in the GX
Configurator-TI. (Refer to Section 5.6.2.)
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 7.35 "System monitor" screen