Siemens SCALANCE W734-1, Руководство по эксплуатации

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Description of the device
3.5 LED display
SCALANCE W774-1 /W734-1
Operating Instructions, 01/2017, C79000-G8976-C325-08
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LED Color Meaning
R1 Green
SCALANCE W774 in access point mode:
The WLAN interface is initialized and ready for operation.
SCALANCE W774 in client mode or SCALANCE W734:
There is a connection via the WLAN interface.
Green and yel-
low flashing
alternately
Data transfer over the WLAN interface.
Green
flashing briefly
SCALANCE W774 in access point mode:
With 802.11h, the channel is scanned for one minute for primary users
before the channel can be used for data traffic.
SCALANCE W774 in client mode or SCALANCE W734:
The client waits for the MAC address due to the setting "Automatic" for
the "MAC mode" parameter and is connected to no access point.
Green
flashing 3 x
short, 1 x long
SCALANCE W774 in client mode or SCALANCE W734:
The client waits for the MAC address due to the setting "Automatic" for
the "MAC mode" parameter and is connected to an access point.
F Red An error occurred during operation with the device.
Red
R1 flashing yel-
low at the same
time
A primary user was found on all enabled channels.
P1
P2
R1 Flashing yellow "Flashing" enabled using SIMATIC NET Primary Setup Tool (PST).
Note
Primary user (radar) on all enabled channels
If the device detects a primary user (for example radar signals) on all enabled channels of
the WLAN interface, the LED F is lit and R1 flashes. No data traffic is then possible for the
next 30 minutes. After this time, the device runs the scan again and checks whether a
primary user still exists. If no primary user is detected, data traffic is possible again.
The wait time of 30 minutes is necessary due to legal requirements and cannot be shortened
even by restarting the device.