Figure 31 Reading Holding Registers State Diagram; Appendix F Register Number Formats - Michell Instruments Promet EExd User Manual

APPENDIX F
Appendix F Register Number Formats
Register Configuration A
15 14 13
r r r
Sign bit = 1 for –ve values (signed int)
7FFF = 327.67
8000 = -327.68
The value in bits (15 to 0) + 1 is divided by 100 to give 0.01 resolution for dew-point
and temperature values.
Register Configuration B
15 14 13
r/w r/w r/w r/w r/w r/w r/w r/w r/w r/w r/w r/w r/w r/w r/w r/w
The bit settings are mutually exclusive.
62
12 11 10 9
r r r r
– Sensor Moisture Value
12 11 10 9
Promet EExd User's Manual
8 7 6 5 4
r r r r
Value
8 7 6 5 4
97090 Issue 16, April 2019
3 2 1 0
r r r r r
3 2 1 0
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