Xeos XMR Series, Руководство пользователя

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XMR User Manual 1.1 18
Mobile-originated messages will be transmitted over the Iridium satellite network from the
Iridium device and arrive as an e-mail attachment. The first line in the e-mail attachment will
have the following format:
devData X , S , Y , Z PAYLOAD
devData a , 1 , 1 , 1 The payload of the message can be single-lined as well
X The alphabetic representation of the port the device is connected to
S The sequence number of the incremented with each new $sendSBD command
Y The message part number
Z The total number of parts to the complete message
Following the “devData” line will be all or part of the payload, depending on the size of the
payload.
If the full payload of the device is unable to be sent, or if no part of the message is sent
successfully, the data is queued for the next Iridium session.
Additional Data Relay Settings
Item Description Default Min Max
msfMM Max backlog messages 20 1 200
msfMB Max backlog bytes 4000 100 24000
msfMH Max backlog age (hours) 24 1 144
msfMS Data Relay message timeout (seconds) 5 2 120
The above settings can be adjusted by sending the command, followed by X, where X is the new
value for that setting.
$msfMB 6000
Sending any of the above commands without a new value prints off the currently employed
settings for all of the Data Relay settings.
Note: If the $sendSBD command has been issued and new payload data has not been received
after 5 seconds, the Iridium session will commence as if the $finished command was received.
This setting can be adjusted using the $msfMS (message timeout) command.