HEIDENHAIN MANUALPLUS 620 - Page 266

266 HEIDENHAIN Technical Manual MANUALplus 620
Meanings of the LEDs on the Ethernet data interface:
LED Status Meaning
Green Blinking Interface active
Off Interface inactive
Yellow On 100 Mb network
Off 10 Mb network
For more information on the Ethernet interface, see "The Ethernet Interface"
on page 1760.