Rio3-Pba Led Indicator; Led Indicator; Mod (Module Status Led); Net (Network Status Led) - Hitachi HX-RIO3 Series User Manual
Profibus network adapter
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Also See for HX-RIO3 Series:
- Manual (68 pages) ,
- User manual (63 pages) ,
- User manual (19 pages)
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3.3. RIO3-PBA LED Indicator
3.3.1. LED Indicator
3.3.2. MOD (Module Status LED)
Status
Not Powered
Normal, Operational
Device in Standby
Minor Fault
Unrecoverable Fault
3.3.3. NET (Network Status LED)
State
Not Powered
Not On-line
On-line,
Not connected
On-line,
Connected
Connection Time-out
Critical Communication Failure
LED No.
MOD
NET
DIA
IOS
System Power
Field Power
LED
To indicate
OFF
power is not supplied to the unit.
Green
The unit is operating in normal condition.
The EEPROM parameter is not initialized yet.
Flashing Green
Serial Number is zero value (0x00000000)
The unit has occurred recoverable fault in self-testing.
Flashing Red
- EEPROM checksum fault.
The unit has occurred unrecoverable fault in self-testing.
Red
- Firmware fault
LED
OFF
Flashing
Green
Green
Flashing Red
Red
LED Function / Description
Module Status
Network Status
Diagnostic Status
Extension Module Status
System Power Enable
Field Power Enable
To indicate
Device is not on-line or may not be powered
Device is on-line but has no connections in the
established state.
- Not allocated to a master
Device is on-line and allocated to a master
One or more I/O connections are in the time-out state.
Failed communication
HX-RIO3 Series
LED
Colour
Green/Red
Green/Red
Red
Green/Red
Green
Green
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