Beckhoff EL6692, Документация

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Commissioning
EL6692 112 Version: 3.2
• SyncMode : Information about the synchronization state. 0 = no synchronization, 1 = secondary side is
Sync master, 2 = primary side is Sync master.
• TxPDO toggle: Bit toggles when a new set of process data has been delivered by the opposite side,
but has not yet been collected by the receiving side. In this way the EL6692 also enables operation
with EtherCAT cycle times that are greater than the transport time.
• TxPDO state: >0 if the other side is not in OP state.
• Timestamp update toggle: Bit toggles when new DC data were supplied.
• External device not connected: 1 = other side is not connected to its EtherCAT fieldbus.
• Internal time stamp: Distributed clocks time on the current side (primary or secondary)
• External time stamp: Distributed clocks time on the other side (primary or secondary).
• Control Value for DC Master Clock: Offset for correction of the lower priority reference clock.
Application notes for EL6692-0002, secondary side
The default state of the EL6692 after reading/creation is
Fig. 137: Default process image for EL6692-0002
In full configuration the EL6692-0002 offers the following variables:
Fig. 138: Full range of diagnostic process data