Hydro Logger H40
User manual
FIEDLER
electronics for ecology
33
device responds to the received INFO query with a message composed according to
the codes contained in the control line.
LIST OF QUERY AND CONTROL CODES
Station H40G does not distinguish between upper and lower case
COMMANDS
(Query codes can be
separated by comma in one SMS query)
Vk
Current channel value
k
(1.. 8)
LVk
Last stored channel value
k
(1-8
)
Every
Minimum value of today's channel
k
(1.. 8)
Xk
Maximum value of today's channel
k
(1.. 8)
Ilk
Minimum value of the previous day's channel
k
(1.. 8)
XLk
Maximum value of the previous day's channel
k
(1.. 8)
PO
Total number of messages sent
PP
Total number of messages received
Q
GSM signal intensity in the range 0..31
NA
(No Answer)
Do not reply to receive a control SMS
* A different password can be set for control commands from the password for obtaining information from
the unit.
EXAMPLE OF QUERY SMS
HESLO,V3,V2,U
PASSWORD ...
access code
V3
.
.. query for the current value of the 3rd channel (temperature)
V2
... query for the current value of the 2nd channel (level)
U
.
.. query for battery voltage value
NAME, V3=8.4
°
C, V2=1259 mm, U=3.26 V
NAME .
.. station name tag (configurable parameter)
The station name can be followed by the date and the current time of the unit as infor-
mation about the time of transmission of the message from the unit to the operator's
network. In this case it is necessary to have the option "Insert event time into the sent
message" checked in the "GSM" parameters page.
4.7.3.
Special characters inserted in SMS text
When setting the parameters of SMS messages from the MOST program, it is possible
to place special characters in the text of the warning SMS, which the control processor
either transforms into another character string or does not send the SMS and instead
performs an "alarm data sending to the server".
Special characters in SMS text
#V
The current
value, including the units of measure , is inserted into the text of
the sent SMS.
#G
The station performs an "Alarm data upload to the server". Based on the emer-
gency data sent, for example, warning or informative emails can be sent from
the server. The setting of the emails is described in the manual "Web browser
control".
Inquiry code
Control com-
mand
I n q u i r y
S M S
A n s w e r :
( I n f o r m a t i v e S M S )
T i m e o f d i s p a t c h
