Lenze 8400 HighLine C Series - 10.9.2 Heartbeat protocol

Firmware ≤ 05.00 - DMS 4.2 EN - 02/2010 L 543
8400 HighLine | Parameter setting & configuration
System bus "CAN on board"
Monitoring
10.9.2 Heartbeat protocol
The heartbeat protocol can be used for node monitoring purposes within a CAN network.
Basic workflow
[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.
r: Reserved (always 0)
s: Status of the producer (0: Boot-up, 4: Stopped, 5: Operational, 127: Pre-Operational)
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