26
Technical Data
3.5 LED Display
LEDs
68
85
78
4a
A26
7a
68 = Power
85 = Link/Act
78 = Module status
4a = User-LED
7a = Laser (only MLSL2 with Laser Class 3R and 3B)
LED
Designation
Status
Function
68
Power
Blue
Operating voltage on
Off
Operating voltage off
85
Link/Act
Green
Link included (1000 Mbit), no transmission
Green blinking
Communication (1000 Mbit)
Red
Link included (1000 Mbit), no transmission
Red blinking
Communication (100 Mbit)
Orange
Link included (10 Mbit)
Orange blinking
Communication (10 Mbit)
Off
No Ethernet device connected
78
MS
(Module Status)
Green
Device operative
Green blinking
Standby
Red blinking
Device error
Red
Device error
Off
Device doesn’t start up
4a
User LED
Green
The user can activate this LED individually.
Red
The user can activate this LED individually.
Orange
The user can activate this LED individually.
Off
The user can activate this LED individually.
7a
Laser
Green
Laser approval available
Red
No laser approval
Off
No supply voltage for laser shutdown
NOTE!
10 Mbit connection (orange LED lights up / blinks) is inadequate for error-free functioning
(see also “Network Buffer” under