Description of the device
3.6 SET button
SCALANCE X-100
Operating Instructions, 12/2016, A2B00060666-08
25
With the SET button, you can display and change the set fault mask.
Setting the fault mask
Factory setting
In its delivery condition (factory default), the following settings are monitored via the
message screen:
● Link up to all ports
● Redundant power supply (L1+/M1 und L2+/M2) connected
When you turn the device on and at least one of the settings is not fulfilled, the device
registers a fault. Switch the device to the required operating mode and save these settings in
the message screen.
The changed settings remain after cycling power to the device.
Different settings are made depending on how long you hold down the SET button, as
described in the following table:
1
LEDs flash at 5 Hz The currently set fault mask is displayed. The LEDs of the monitored
ports flash.
If no fault mask is set, all port LEDs flash one after the other.
If you release the button in phase 1, this has no effect.
2 LEDs flash at 2.5 Hz The current status is displayed.
• The LEDs of the ports at which there is currently a link flash.
If you release the button in phase 2, this has no effect.
3
This new status is adopted and stored as the new fault mask in phase 3.
LEDs flashing If you release the SET button while the LEDs are still flashing, storing is
LEDs lit If you release the SET button as soon as the LEDs light up, the current
settings will be stored.
The stored status is displayed.
• The monitored ports are indicated by statically lit LEDs.
• The monitored power supply is indicated by statically lit LEDs.
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