Lenze 9400 Manual de usuario descargar pdf (Pagina 336)

9 "CAN on board" system bus

9.9 Monitoring

336

Lenze · Servo-Inverter 9400 HighLine · Reference manual · DMS 10.0 EN · 11/2013 · TD05/06

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Heartbeat consumer time

Monitoring time for the nodes (producers) to be monitored.

• Can be parameterised in C00385/1...32

or via the object I-1016.

• The parameterised time is rounded down to an integer multiple of 5 ms and must have a greater

value than the heartbeat producer time of the node to be monitored.

• A consumer can monitor up to 32 producers.

Heartbeat event

The "Heartbeat event" is activated in the consumer if it does not receive any heartbeat telegram

from the producer within the heartbeat consumer time:

• In the Lenze setting, the consumer changes from the "Operational" communication status into

the "Pre-Operational" communication status.

• C00625

or the I-1029 object serve to set a status change.

• The NMT master receives an emergency telegram containing emergency error code 0x8130.

• The response parameterised in C00613/1...32

for the corresponding producer takes place (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

assumed.

The boot-up telegram counts as the first heartbeat telegram.

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