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Functional Principle, Technical Data
Industrial Performance Unit
2.5
Control and Indicator Elements
TX1
Power
HDD
2
1
RX1
TX2
RX2
Power LED
Red
Switched off, supply voltage present
Green
Ready to use
HDD LED
Meaning
Off
No access to hard drive
On
Read/write access to hard drive
LAN 1 / 2 LEDs
Meaning
Link LED (left):
Constant orange
Gigabit Ethernet connection established
Constant green
100 Mbit Ethernet connection established
Off
10 Mbit Ethernet connection established
Act LED (right):
Green
Active data transmission
Off
No data transmission
Power button
Switches the controller on and off
Fig. 2 Controller LEDs, on/off switch
Содержание Industrial Performance Unit
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