Parker PHD28, User Manual, Page: 143 / 157

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Receive Status Information
Appendix A
Instruction book, PHD API Reference
Receive Status Information
The application can obtain status information from an interface using the following
mechanism.
j1939.canX.saZZ.status
Version Information
The application can publish its version information to the J1939 service using the
following mechanism.
Event j1939.canX.saZZ.status
Event Data
Keys Values Description
numStaleMessages
<0..4294967296> The number of messages which are stale.
staleMessages
[0..65535] An array of PGN’s which are considered stale. Size of
array is given by numStaleMessages.
Direction
input
Channel
j1939
Notes
Sent by the J1939 service to other services which have subscribed to the event. The
path is described generically where:
•
canX is the name of the interface
• saZZ is the source address of the target CA.
For example, status information for SA 0x00 on interface can0, the path would be:
j1939.can0.sa0.status .
Note that all PGN and SA values must be specified in decimal notation (base 10).
Lua Example tbd