Note:
Analog input voltage max is 5V.
–
Where <AI value> is from 0-2000 equals 0-5V.
Example:
Read the analog input
Send: SG557
Response: @0123456789012,557,1500!
SG558: Set analog input alert report under/over value
Command: SG558,<AI_L>,<AI_H>
Response (SMS): @UID,558,<AI_L>,<AI_H>!
Note:
Analog input value is 0-2000 equals 0-5V.
–
Where <AI_L> is the analog input value that will trigger alert 619 if voltage goes under.
–
Where <AI_H> is the analog input value that will trigger alert 620 if voltage goes over.
When the analog input value will come back in the normal range, alert 621 will be triggered.
Default setting: <AI_L> = 0 & <AI_H> = 0
Example:
Setup an alert report when analog input goes over 3.75V.
Send: SG558,0,1500
Response: @0123456789012,558,0,1500!
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