Example 2:
If there are no alarms active in the device, it responds with a SYSTEM OK message:
STATUS Pirkkala Myllyhaantie
SYSTEM OK 2018-05-31 13:05
5.2.
Cellular signal strength query (CSQ)
The device can also be requested to indicate the 3G modem’s signal strength. The signal
strength can vary between 0 and 31.
If the value is less than 11, the connection may not be sufficiently strong for sending
messages.
To check the signal strength of the cellular network,
send the following message to the idOil device:
CSQ
The unit’s response includes the device name and the field strength as a value between 0
and 31.
CSQ <device name> value>
Example:
If the device name has been set as Pirkkala Myllyhaantie and the signal strength is
requested with the command
CSQ
the device response can be as follows:
CSQ Pirkkala Myllyhaantie 25
5.3.
Battery voltage query (BATVOLT)
To request the battery voltage value from the idOil unit,
send the following text message to the idOil unit:
BATVOLT
The device response includes the device name (if set) and the battery voltage value in volts
with one decimal.
BATVOLT <device name> <value> V
Example
If Pirkkala Myllyhaantie has been set as the device name and the command
BATVOLT
is sent, the response is:
BATVOLT Pirkkala Myllyhaantie 12.9 V
Installation and Operating Instructions | idOil-30 3G, idOil-30 Battery 3G
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