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Loop 1 map mismatchtrouble

Edwards EST iO64: Loop 1 map mismatch

Edwards EST iO64·0 views·0 field notes

What This Code Means

The loop 1 map in RAM and the loop 1 map in the database do not match.

Common Causes

  • 1Wiring changes without re-mapping
  • 2Device added or removed
  • 3Intermittent wiring fault

Resolution Steps

Perform a loop mapping command to synchronize the physical device layout with the panel database.

Manual References(1)

Field Notes

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Related Codes

Loop 1 device 000A device on loop 1 has an address set to zero.Zone maintenance alertA maintenance alert was detected for a zone.Internal faultThe control panel detected an internal hardware or software error.Ground faultThe panel detected a ground fault.NAC 1 troubleAn open or short was detected on NAC 1 or there is a problem with the EOL.

Related Questions

What are the battery sizing requirements for the EST4, and what is the replacement procedure?How many addressable devices can an EST3 node support, and what cards provide the SLC loops?How do I decode an EST3 trouble address like '03030681'?
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