State
Green
ON - the Option is in normal condition.
OFF - the Option is in problem.
Red
ON - the IP Address is set to 0x00.0x00.0x00.0x00
or 0xFF.0xFF.0xFF.0xFF.
Since 0.0.0.0 and 255.255.255.255 are special
IPs, it is recommended not to use them.
Flashing - Ethernet has lost communication with
the Option. Reinstall the Option.
OFF - the Option is in normal condition.
When Ethernet IP is selected and the Option is initialized, the LEDs light up
and out in following sequence;
MS GREEN MS RED NS GREEN NS RED.