Chapter 8 Option Boards and Memory Module
XBC E-Type Main Unit
8-6
Ver. 1
2. Deviation of clock data
±2.2s / 1 d (normal temperature)
Operating temperature
Max deviation (second/day)
0
℃
-5.5 ~ 1.5
25
℃
-2.2 ~ 2.2
55
℃
-7 ~ 1
1) Initially, RTC may not have any clock data.
2) When using the product, first make sure to set the accurate clock data.
3) If any data out of the clock data range is written into RTC, it will not work properly.
i.e.) 14M 32D 25H
4) RTC may stop or have an error due to abnormal battery and other causes. The error is released if
new clock data is written.
5) Be aware that margin of error depends on operating temperature.
Remark
Summary of Contents for XBC-DN10E
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