Commissioning
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TR - ELA - BA - DGB - 0027 - 03
11/12/2019
5.5 Bus status display
The measuring system has four bi-color-LEDs. The position and assignment of the LEDs can be found
in the accompanying pin assignment.
= ON
= OFF
= 0.5 Hz
Device status
(red/green)
Meaning
- Power supply missing, hardware defective
- Measuring system defective
- Incorrect position
- Memory error
- Normal mode, data exchange
NET status
(red/green)
Meaning
- Power supply missing, hardware defective
- No connection to the IO controller
- No data exchange
- Invalid configuration parameters
- Parameterization error
- No data exchange
- Master sign-of-life counter error
- Data exchange
2x Link / Data
(green/yellow)
Meaning
- No Ethernet connection established
- Ethernet connection established
/
- Data exchange active
For appropriate measures in case of error, see chapter "Optical displays", page 162.
