Diagnostics; Led Indications - ABB FENA-01 Protocol Manual
Protocol manual - modbus/tcp ethernet adapter module
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Also See for FENA-01:
- User manual (388 pages) ,
- Hardware manual (24 pages) ,
- Quick installation and start-up manual (2 pages)
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Diagnostics
LED indications
The FENA-01 module is equipped with three bicolor diagnostic
LEDs. The LEDs are described below.
Name
HOST
Color
Function/State
Blinking
Establishing communication to host.
green
Green
Connection to host OK.
Blinking
Communication to host lost temporarily.
red
47
Diagnostics
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