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Command
Description
It asks for max recorded field, with date
?RPT
and time stamp since last automatic Report
was sent, and current battery voltage. (the
"Send Report" function should be enabled
sending the "SENR" message).
Showed field value is related to the Total
band.
Same as above but with reset function to
?RPT0
start a new observation period.
Alarm status request.
?STA
Information about any active alarm is
returned in the following format:
STA=WwAaPpVvLlTC
Every letter identify an active alarm as
follows:
W= (field) Warning OUT
w= (field) Warning IN (back in normal
condition after Alarm OUT)
A = (field) Alarm OUT
a= (field) Alarm IN
P= Device Section OUT
p= Device Section IN
V= Battery Section OUT (alarm threshold)
v= Battery Section IN (alarm threshold)
L= Case Open OUT
l= Case Open IN
T= Over Heat
C= Relative Humidity
Character "-" means the specific alarm is
not active.
Example
Example: #SM?RPT*
Response: RPT=
MAX:2.14V/m
10:57 19/10/07
Battery=11.62V
Example: #SM?RPT0*
Response: RPT=
MAX:2.14V/m
10:57 19/10/07
Battery=11.62V/m
Example of next SMS: #SM?RPT*
Response: RPT=
MAX:0.38V/m
10:19 08/11/07
Battery=12.70V
Example: #SM?STA*
Response: STA=--------L---
Description: Case Open alarm is active.
Example: #SM?STA*
Response: STA=------V-----
Description: Battery Section alarm is
active due to the low battery voltage.
Example: #SMSTA*
Response: STA=------V----C
Description: Battery Section alarm is
active due to the low battery voltage,
and also the Relative Humidity alarm is
active due to high humidity inside the
Station.
SMS Messages and Commands
5-11
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