Adeunis RF sigfox ANALOG PWR Guide Utilisateur page 54

sigfox ANALOG PWR - Guide utilisateur / User guide version V1.2.0
Explanation of thresholds and hysteresis:
EN
The monitoring period by the sensors is fixed at 10 minutes (to change this value, contact the Technical Support Department).
The settings associated with this mode of operation are:
• The transmission periodicity (zero in this usage situation) (register 301).
• The presence and type of external sensor (registers 302 and 304).
• The configuration of the events (registers 303 and 305).
• The high alarm threshold channel A (register 309).
• The high alarm hysteresis channel A (register 310).
• The low alarm threshold channel A (register 311).
• The low alarm hysteresis channel A (register 312).
• The high alarm threshold channel B (register 313).
• The high alarm hysteresis channel B (register 314).
• The low alarm threshold channel B (register 315).
• The low alarm hysteresis channel B (register 316).
A complete list of the registers can be found in paragraph 3.4.
E.g.:
Register
S301
S302
S304
S303
S305
S309
Value encoding Value
Decimal 0
Hexadecimal 0x02
Hexadecimal 0x01
Hexadecimal 0x03
Hexadecimal 0x02
Decimal 1 200 000
Result
Event mode
Channel A configured for a sensor 4-20mA
Channel B configured for a sensor 0-10V
On channel A:
Detection of high and low thresholds
Detection of event on disabled digital input
No waiting period
On channel B:
Detection of high thresholds
Detection of event on disabled digital input
No waiting period
The value of the high threshold of channel A is:
1 200 000x10=12 000 000nA so 12mA
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