Allen-Bradley 9300-Rades, Руководство пользователя

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Modem LEDs Cont’d
LED LED Activity LED Definition Troubleshooting
Flashing Works as heartbeat LED No Action needed EC- Error Control
Solid On: Error
Off: indicates an Error
If EC LED is off,
verify that the
modem is
receiving power.
On Offline: if connected
device has speed
>=19200 baud
Online: if connection
speed is >=19200 No Action needed SP- Speed
(Green)
Off Speed below 19200 If SP light is out
while on-line
indicates noise.
Ethernet Port LEDs
Top light
Flashing Green Speed 10MB No Action needed
Bottom light
Flashing Orange Speed 100MB No Action needed
No lights
No device
connected
Check for power
on connected
device
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