Description of the device
3.5 LED display
SCALANCE W788-x / W748-1
22 Operating Instructions, 09/2017, A5E03678333-12
LED display
Information on operating status and data transfer
On the front of the housing, several LEDs provide information on the operating status of the
SCALANCE W7x8:
Note
The "R2" LED only exists on devic
es with two IWLAN interfaces.
Power supply too low, is outside the permitted range.
Power supply too low, is outside the permitted range.
Power supply using Power over Ethernet
There is a connection via the Ethernet interface (Link).
Green and yel-
low flashing
Data transfer via the Ethernet interface
To Next Page
Loading...
Need help?
General
