Lenze 8400 motec Series - Heartbeat Event and Commissioning Example

Monitoring
Heartbeat protocol
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Lenze · Decentralised frequency inverter 8400 motec (CANopen option) · EDS84DMOTCAN EN 4.0 - 02/2019
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Heartbeat event
The "heartbeat event" is triggered in the consumer if the consumer has not received a heartbeat
telegram from the producer within the heartbeat consumer time:
• The consumer changes from the "Operational" communication status to the "Pre-operational"
communication status.
• The NMT master receives an emergency telegram containing emergengy error code 0x8130.
• The response parameterised in C00592/5
is activated (Lenze setting: "No response").
 Note!
The heartbeat monitoring will not start until the first heartbeat telegram of a monitored
producer has been received successfully and the "Pre-operational" NMT status has been
achieved.
The boot-up telegram counts as the first heartbeat telegram.