Michell Instruments XTP601 User Manual page 53

XTP601 User's Manual
Register Type J
15 14 13 12
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eg Day
For reading each 8 bits represents a RTC value. For setting only the lower 8 bits are used for each
RTC value.
Register Type K: -32767 to +32767
15 14 13 12
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Range = 0 to 65535 represents values
Conversion: (RegValue – 32767)
Register Type L: Alarm Configuration
15 14 13 12
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Bits Meaning
1, 0 00 = Alarm1 is Inactive (off)
01 = Alarm1 is a Low Alarm
10 = Alarm1 is a High Alarm
3, 2 00 = Alarm2 is Inactive (off)
01 = Alarm2 is a Low Alarm
10 = Alarm2 is a High Alarm
Michell Instruments
11 10 9 8
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
11 10 9 8
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11 10 9 8
r/w r/w r/w r/w
7 6 5 4
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eg Month
7 6 5 4
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7 6 5 4
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APPENDIX B
3 2 1 0
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
3 2 1 0
r/w r/w r/w r/w
3 2 1 0
r/w r/w r/w r/w
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