2 parameter setting, Parameter setting, 12 system bus "can on board – Lenze 8400 TopLine User Manual

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Lenze · 8400 TopLine · Reference manual · DMS 6.0 EN · 06/2014 · TD05/TD14

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System bus "CAN on board"

12.10

Monitoring

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12.10.2.2 Parameter setting

Short overview of the parameters for the "Heartbeat" monitoring function:

Heartbeat producer time
Time interval for the transmission of the heartbeat telegram to the consumer(s).

• Parameterisable in

C00381

or via object

I-1017

. The parameterised time is rounded down to an

integer multiple of 5 ms.

• The heartbeat telegram is sent automatically as soon as a time > 0 ms is set.

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

• Parameterisable in

C00386/1...n

or via 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.

• The maximum number of the nodes to be monitored depends on the device version:

• "BaseLine C": 1 Heartbeat Producer can be monitored.
• "StateLine C": Up to 7 Heartbeat Producers can be monitored.
• "HighLine C": Up to 15 Heartbeat Producers can be monitored.
• "TopLine C": Up to 15 Heartbeat Producers can be monitored.

• The node address(es) of the nodes to be monitored is/are set in

, too.

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:

• The consumer changes from the "Operational" communication status to the "Pre-Operational"

communication status.

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

C00592/5