IAI America SEL-TG - Manual (Page 45)

27
5. How to Save Data
27
5.4. Caution
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Data may be lost and controller may be rendered inoperable.
Cautions concerning the increase in the number of positions
The number of position data items has been raised to 20,000 in the X-SEL-P/Q and
PX/QX controllers for the increased memory capacity (with gateway function).
Take care with the following items.
* When the battery backup memory is used (Other Parameter No. 20 is set to “2”),
the position data save domain is in the battery backup memory for the Position
No. 1 to 10000, and in the main CPU flash ROM for the position No. 10001 to
20000. Accordingly, ZKHQWKHGDWDLVQRWZULWWHQLQWKHÀDVK520DQGWKHSRZHU
is turned OFF or the software reset is performed, the data items for the position
No. 10001 to 20000 are deleted. After that, the next time the machine is turned
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not used (Other Parameter No. 20 is set to “2”), the data save domain for all data
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