Led Indicators; Mod (Module Status Led) - Unitronics Unistream URD-0800 User Manual

LED Indicators

LED No.
MOD Module Status
LINK Physical Connection
ACTIVE Exchange Data/Traffic Present
IOS Extension Module Status
System Power System Power Enable
Field Power Field Power Enable

MOD (Module Status LED)

Status
Not Powered
Device Operational
Devicce in Standby
Protocol Error
Minor Fault
Unrecoverable Fault
Unitronics
LED Function /
Description
LED
OFF Not power is supplied to the unit.
Green The unit is operating in normal condition.
Flashing Green The device needs commissioning due to configuration missing,
incomplete or incorrect.
Green/Red Toggle Protocol error such as watchodg error, etc.
Flashing Red Recoverable Fault.
Red The device has an unrecoverable fault.
LED Color
Green/Red
Green
Green
Green/Red
Green
Green
Indication
- EEPROM checksum fault.
- Memory error or CPU watchdog error.
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