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Loop 2 card faulttrouble

Edwards EST iO1000: Loop 2 card fault

Edwards EST iO1000·1 view·0 field notes

What This Code Means

The loop 2 card is not present or it is not working

Common Causes

  • 1Loop expansion card not seated properly
  • 2Hardware failure of the loop controller
  • 3Card removed while panel was powered

Resolution Steps

Power down the panel, reseat the loop 2 card, and restore power. If the fault persists, replace the loop card.

Manual References(3)

Field Notes

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Related Codes

Battery missingThe battery is no longer connectedSupervisory activeA supervisory condition has been activatedZone maintenance alertA maintenance alert was detected in the zoneLoop 2 faultA short or open was detected on loop 2 affecting the communications between the panel and the devicesBattery chargerThe panel detected a battery charger trouble condition

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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