ADEUNIS WMBUS TEMP Guide D'utilisateur page 51

WMBUS TEMP - Guide utilisateur / User guide version V2.0.0
Explanation of thresholds and hysteresis:
The period of monitoring by the sensors is equal to the period of acquisition (register 332) divided by the super-sampling factor (register 333).
The settings associated with this mode of operation are:
• The transmission periodicity (zero in this usage situation) (register 301)
• Potential user identifiers for the sensors (registers 320 and 322).
• The configuration of the events (registers 321 and 323).
• The high alarm threshold for the internal sensor (register 324).
• The high alarm hysteresis for the internal sensor (register 325).
• The low alarm threshold for the internal sensor (register 326).
• The low alarm hysteresis for the internal sensor (register 327).
• The high alarm threshold for the external sensor (register 328).
• The high alarm hysteresis for the external sensor (register 329).
• The low alarm threshold for the external sensor (register 330).
• The low alarm hysteresis for the external sensor (register 331).
• The acquisition period (register 332).
• The super-sampling factor (register 333).
A complete list of the registers can be found in paragraph 3.4.
High alarm enabling
Low alarm enabling
High alarm disabling
high threshold
High threshold -
high threshold hysteresis
Sensor value
Low threshold +
low threshold hysteresis
Low threshold
Low alarm disabling
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