10.10.2
Heartbeat protocol
The heartbeat protocol can be used for node monitoring purposes within a CAN network.
Basic workflow
r: Reserved (always 0)
s: Status of the producer (0: Boot-up, 4: Stopped, 5: Operational, 127: Pre-Operational)
[10-9] Heartbeat protocol
1. A heartbeat producer cyclically transmits a so-called heartbeat telegram to one or more
consumers.
2. The consumer(s) monitor the heartbeat telegram for arrival on a regular basis.
Firmware ≤ 11.00 - DMS 6.0 EN - 10/2011
Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com
8400 HighLine C | Reference manual
L
System bus "CAN on board"
Monitoring
657