TR-Electronic CDV582 - Net-Status, Bicolor LED

Troubleshooting and diagnostic options
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Page 142 of 154 TR - ECE - BA - GB - 0139 - 02 11/21/2019
9.1.2 Net-Status, Bicolor LED
green
Cause
Solution
OFF
Voltage supply absent or too low
- Check power supply, wiring
- Is the voltage supply in the permissible
range?
Connector incorrectly wired or screwed
down
Check wiring and connector position
Hardware error, measuring system
defective
Replace measuring system
ON
Normal mode, measuring system in data
exchange
-
red
Cause
Solution
ON
- No connection to the IO controller
- No data exchange
- Invalid configuration parameters, project
setup configuration different from
measuring system configuration
- Check bus connection
- IO controller available and online?
- Check device name, IP address and
subnet mask.
- Make sure that the setup configuration
parameters match the measuring
system configuration