Allen-Bradley 1732E EtherNet/IP ArmorBlock supporting Sequence of Events User Manual

Allen-Bradley 1732E EtherNet/IP ArmorBlock supporting Sequence of Events is an input module that offers sub-millisecond timestamping on a per point basis. This module records events for each input point, allowing you to track transitions and diagnose issues. It also supports CIP Sync functionality for accurate real-time synchronization with other devices on a CIP network, making it suitable for applications that require high precision time stamping and event logging.

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Allen-Bradley 1732E EtherNet/IP ArmorBlock Sequence of Events Manual | Manualzz

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Key features

  • Sub-millisecond timestamping
  • CIP Sync support
  • Event logging
  • Input diagnostics
  • On/OFF detection
  • EtherNet/IP communication
  • Embedded switch technology
  • Multiple controller connections

Frequently asked questions

The module stores timestamp data in a buffer. Each input point has its own individual timestamp for both ON and OFF transitions. The offset from the timestamp to the local clock is also recorded.

CIP Sync is a CIP implementation of the IEEE 1588 PTP (Precision Time Protocol). It provides accurate real-time (Real-World Time) or Universal Coordinated Time (UTC) synchronization of controllers and devices connected over CIP networks.

The EventOverflow bit is set for each input point that loses an event due to the buffer being full or latching being enabled. This indicates that events may have been lost.
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