July 2021
11
2.
Set the payload header System Type to ‘C’
3.
Set the payload header Message Category to ‘L’
4.
Set the payload header Message Type to ‘D’ or ‘E’
5.
Set the packet header preamble to “#@”
6.
Set the packet header protocol version to “0.1”
7.
Set the packet header sender address to “01”
8.
Set the packet header sender ID to ‘0’
9.
Set the packet header recipient address to “00”
10.
Set the packet header recipient ID to ‘0’
11.
Set the packet header flags to ‘0’
12.
Set the packet header type to ‘0’
13.
Set the packet header to the current sequence number value, and increment the sequence
number value.
14.
Combine the length of the client data + payload header packet header length and store
into the packet header length field.
15.
Fill the packet header checksum field with binary zero.
16.
Compute the checksum across the length of the packet
17.
Set the packet header checksum field to the computed checksum
Messages
State/Status Events
Normal Operation
Event Name
Event Code Event Code Meaning
Description
POWER-ON
n/a
After a restart cause, this event shall
be generated if the restart cause
was due to a loss of power.
RESET
1
Reset Button Press
After a restart cause this event shall
be generated if the restart cause was
due a loss of power or reset button
press.
