Sms delivery – Hanna Instruments HI 504903 User Manual
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string that user can specify in HI92140 software before start-
ing logging with HI142 (see “LotID” field in HI92140 software).
The
(max. 4 digits) indicating the number of remaining messages in
the SIM card (see “Interface configuration” section).
The complete list of all available alarm indications (and their
coded notations) for HI142 temperature datalogger is:
• “Temperature”: the temperature on HI142 logger exceeds
low or high temperature limits.
• “Low battery”: the charge level of the logger battery is low
and should be replaced soon; contact the nearest Hanna
Service Center.
When all alarms are active, the message will report the entire
list as follows: “Temperature,Low battery”.
Note
If during last polling procedure HI504903 was not able to
communicate with one of the HI142 dataloggers connected
to the interface, then a specific alarm SMS will be sent. This
happens if the cable between HI504903 and the instrument
is not correctly connected, the power supply on HI142 fails,
or the serial number used in HI504903 to address the log-
ger is not correct (see “Interface configuration” section).
The format of this kind of alarm message will be:
“HI142-SN
Alarm SMSs for instrument connected to the digital input port
If the digital input was configured to send alarm SMSs and the
present status of port matches with the condition selected for
triggering an alarm message in the last HI504903 configura-
tion (see “Interface configuration” section), then the following
SMS will be sent:
“
Previous fields represent strings inserted by the user with the
HI504903SW software as following:
•
string, maximum length is 20 characters;
•
mum length is 30 characters.
SMS DELIVERY
HI504903 is able to send SMSs to one (or two) cellular
phone number(s). HI504903 can send two types of mes-
sage: alarm SMSs (upon an alarm condition at least in one
of the instruments connected to the interface) and informa-
tion SMS (upon specific request from the user).
Note
To use the SMS feature, a SIM card able to make a voice call
must be used.
ALARM SMSs
Alarm messages are submitted by HI504903 to the cellular
phone number(s) when an error occurred on one of the instru-
ments connected to the interface. A message about an alarm
condition in one instrument will be sent by the interface only if
the alarm is active and the specific alarm notification was en-
abled during last configuration, by checking the proper box on
the “message option” window of the selected device (see “Inter-
face configuration” section). If an alarm is active in one
instrument connected to the interface but its notification was not
enabled during last configuration, then no SMS will be sent
(however HI504903 gives indication to the user about the
error condition by turning on the red LED for the RS485 port or
digital input port where the instrument is connected).
Note
An alarm SMS can be sent only if SMS sending is user en-
abled through digital input terminal (#9 on page 8), other-
wise no SMS will be issued.
Alarm SMSs for HI142 dataloggers
The format of alarm messages for HI142 dataloggers con-
nected to the RS485 port will be:
“HI142-SN
Rem msg:
During alarm condition, the field
active alarms
(see further on for the complete list of selectable
alarms).
The
string with the serial number of the HI142 generating the
alarm SMS.
The
the user-defined lot identification: this is the identification lot