Lenze L-force I/O System 1000 Instrukcja Użytkownika Pobierz pdf (Strona 91)

2.0 EN - 11/2010 L 91

L-force Controls | I/O System 1000

Error management

Monitoring

8.1.2 Heartbeat protocol

[8-1] Heartbeat protocol

Heartbeat producer

The I/O system 1000 transmits a status telegram to the fieldbus and can thus be

monitored by other nodes.

The settings are made in index 0x1017.

 Producer heartbeat is started automatically if a time > 0 is entered in index 0x1017 and

the I/O system 1000 changes to Operational.

 After the cycle time has elapsed, the status telegram is transferred from the I/O

system 1000 to the fieldbus.

 A reset takes place by a change to Operational.

r: reserved (always 0)

s: Status of the heartbeat producer

COB-ID = 1792 + Node-ID

Heartbeat

Consumer

Heartbeat

Producer

indication

Heartbeat Event

request

Heartbeat

Producer

Time

Heartbeat

Consumer

Time

Heartbeat

Consumer

Time

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Lenze L-force I/O System 1000 Instrukcja Użytkownika Strona 91