Edwards EST

iO64

The Edwards iO64 is a compact intelligent fire alarm panel supporting up to 64 addressable devices on a single SLC loop with a built-in touchscreen interface.

6 manuals29 trouble codesModels: iO64, IO64, iO64G

Specifications

SLC Loops

1

Panel Type

Addressable

NAC Circuits

2 Class B / 1 Class A

Total Points

64

Points/Loop

64

Battery (Ah)

7-26

Annunciator

Yes

Manuals

iO64 and iO1000

InstallationOperationsProgramming2015

Trouble Codes

View all 29 →

Loop 1 uncfgrd alarmA device on loop 1 that is not programmed went into alarm.Loop 1 uncfgrd troubleA device on loop 1 that is not programmed went into trouble.Loop 1 map mismatchThe loop 1 map in RAM and the loop 1 map in the database do not match.Loop 1 over limits

Related Questions

How do I wire SLC loops on the iO64 for Class A and Class B?How do I add a remote annunciator or display to the iO64?What is the maximum number of devices the iO64 supports?How do I troubleshoot a ground fault on the Edwards iO64?

All Edwards EST manuals →All iO64 trouble codes →Ask TroubleShooter AI →

2020

iO64 and iO1000

Datasheet2025

iO64 Intelligent Life Safety System

Datasheet2008

iO64 and iO500

InstallationOperationsProgramming2008

There are too many devices on loop 1.

Loop 1 device 000A device on loop 1 has an address set to zero.

Loop 2 faultA short or open was detected on loop 2 affecting the communications between the panel and the devices on the loop.

Loop 2 map faultA mapping fault was detected on loop 2 while the panel was mapping the devices.

Loop 2 card faultThe loop 2 card is not present or it is not working.

Ground faultThe panel detected a ground fault.

Battery chargerThe panel detected a battery charger trouble condition; the charger may not be able to charge the batteries.

How do I perform a walk test on the iO64?