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7
ONLINE MODULE CHANGE
7.3 Procedures of Online Module Change
7.3.6 When user range setting is used and initial setting has been made with sequence program (Separate
7 - 29
1
OVERVIEW
2
SYSTEM
CONFIGURATION
3
SPECIFICATIONS
4
PROCEDURES AND
SETTINGS BEFORE
SYSTEM OPERATION
5
UTILITY PACKAGE
(GX CONFIGURATOR-TI)
6
PROGRAMMING
7
ONLINE MODULE
CHANGE
8
TROUBLESHOOTING
7.3.6 When user range setting is used and initial setting has been made
with sequence program (Separate system is not available)
(1) Disabling conversion
(a) Set the Conversion enable/disable setting (Un\G0) to "Disable" for all channels
and turn Operating condition setting request (Y9) from OFF to ON to stop
conversion.
After confirming that conversion has stopped with the Conversion completion flag
(Un\G10), turn OFF Operating condition setting request (Y9).
(b) If the save target buffer memory data have not been taken down yet, take them
down in the following procedure.
1) Turn Operating condition cetting request (Y9) form OFF to ON.
2) Compare the following buffer memory values with those in the range reference
table and confirm that values are appropriate.
For the range reference table, refer to Section 7.4.
• CH Factory default offset value (Un\G190
*1
)
• CH Factory default gain value (Un\G191
*1
)
• CH User range settings offset value (Un\G192
*1
)
• CH User range settings gain value (Un\G193
*1
)
• CH User range settings resistance offset value (Un\G194,Un\G195
*1
)
• CH User range settings resistance gain value (Un\G196,Un\G197
*1
)
* 1 Only the buffer memory address of CH1 is shown.
For buffer memory addresses of other channels, refer to the Section 3.4.1 "Buffer memory
assignment".
3) Take a note of the buffer memory values.