Notes:
<rate> is a value between 1 and 2147483647 (2
31
-1). It will be the number of seconds in
between each message. If <rate> is 0, no messages will be sent.
Examples:
Calling the most recent power status message:
$PW @*67
$PW 0.00000,0.00000,0.00000,0.00000,25.0*3e
Returns a device temperature of 25.0℃.
Setting the rate of power status messages:
$PW 30*24
$PW OK*23
Sets the rate of power status messages to one message every 30 seconds.
Querying the rate of power status messages:
$PW ?*18
$PW 900*1e
Returns a rate of one message every 900 seconds.
November 2021 Swarm M138 Modem Manual - Rev 1.00 61/77