Beckhoff FC520x Manual de usuario descargar pdf (Pagina 36)

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FC520x / CX1500-x520

BECKHOFF FC520x / CX1500-x520

Change of State / Cyclic

- Produced/Consumed: Setting of the data content of the data transmitted via the change of state/cyclical

IO connections. You can choose from digital data, analogue data or both. The selection depends upon

the BK52xx terminal arrangement.

- Change of State / Cyclic: Selecting the Corresponding Operating Mode

- Heartbeat Rate / Scan Rate: In the "Change of State" mode the heartbeat rate gives the cycle time of

the cyclical send of the lower-level (i.e. in addition to the event driven) IO data. In the ”Cyclic” operating

mode the scan rate gives the cycle time of the IO data send.

Inhibit time: Delay period in the ”Change of State” operating mode inserts this pre-set delay period after a

change of state before the IO data send.

Acknowledge Timeout: Time before the re-send in the event of faulty acknowledgement of a change of

state / cyclical message.

Acknowledge Retry Limit: Maximum number of re-sends until IO connection goes into error mode.

K-Bus Update

: Calculates the anticipated duration of a complete update of the terminal bus (according to

the number of connected terminals). This is not to be seen as the response time of the DeviceNet Node

to IO-Requests.

Auto Device Replacement (ADR)

: not supported

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Beckhoff FC520x Manual de usuario Pagina 36