# AB PowerMonitor 1000 - Cannot read data (OPC)

**URL:** <https://forum.inductiveautomation.com/t/ab-powermonitor-1000-cannot-read-data-opc/17348>\
**Category:** Ignition\
**Created:** [March 13, 2018, 6:24pm UTC](https://forum.inductiveautomation.com/t/ab-powermonitor-1000-cannot-read-data-opc/17348 "2018-03-13T18:24:16Z")\
**Posts on this page:** 1\
**Showing post:** 11

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**Author:** ![matthew.ayre](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/matthew.ayre/32/19499_2.png) [@matthew.ayre](https://forum.inductiveautomation.com/u/matthew.ayre)\
**Post date:** [May 23, 2022, 7:33am UTC](https://forum.inductiveautomation.com/t/ab-powermonitor-1000-cannot-read-data-opc/17348/11 "2022-05-23T07:33:04Z")

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Nope, we are getting Protocol:EIP. This thread might help: [PCCC protocol causing problems - #14 by andy1](https://forum.inductiveautomation.com/t/pccc-protocol-causing-problems/11651/14)

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