SMS Lite 4G
–
User Guide
© 2022 QTech Data Systems Ltd
15
Information Commands
INPUTS
e.g. Text: INPUTS
The SMS Lite will respond with a description of how the inputs are configured.
This includes the input names, and the phone number list for each input.
The current value for input debouncing is also displayed.
OUTPUTS
e.g. Text: OUTPUTS
The SMS Lite will respond with a description of how the outputs are configured.
This includes the output names, and the list of phone numbers that are allowed to control each
output.
PHONES
e.g. Text: PHONES
The SMS Lite will respond with a description of the phone number list it has configured.
STATUS
e.g. Text: STATUS
The SMS Lite will respond with the current values of all inputs and outputs as well as current supply
voltage.
BAL
e.g. Text: BAL
The SMS Lite will request the prepay account balance information from the cellular operator then
forward that message (or messages) to the phone number that requested it. (Not available from 2
Degrees).
STATS
e.g. Text: STATS
The SMS Lite will respond with information about the Radio Signal Strength.
This will range from -50dBm to -110dBm and is reported as
Strong
,
Medium,
or
Weak.
INFO
e.g. Text: INFO
The SMS Lite will inform you of the version of firmware it is running.
TEST
e.g. Text: TEST
This is a quick check to see if the SMS Lite is operational. It will display a led sequence and send the
response:
“SMS
-
Lite comms test succeeded!”
Use this for initial setup checks, see section on Troubleshooting.
For security, these commands only respond to phone numbers
in the SMS Lite’s phone list
.
If the phone number is not in the phone list, the command will not be processed.
Any phone number can be used for these commands, including those
not in
the SMS Lite phone list.