Siemens SIMATIC NET SCALANCE XM-400 Series User Manual

Requirement
• The device is in operation.
• The function "Restore Factory Defaults" is enabled for the "SELECT / SET" button.
Note
Reset despite disabled "SELECT/SET" button
If you have disabled the "Restore Factory Defaults" function for the "SELECT/SET" button in the
con󹪝guration, this does not apply during the startup phase, see section "Restoring the
factory settings (Page 66)".
If the function has been disabled in the con󹪝guration, it is only disabled on completion of the
startup phase.
Procedure
To reset the device to the factory defaults during operation, follow the steps below:
1. Switch to display mode A.
Display mode A is active if the LEDS "DM1" and "DM2" are unlit.
If the "DM1" and "DM2" LEDs are lit or 󹪞ashing, you will need to press the "SET/SELECT"
repeatedly until the "DM1" and "DM2" LEDs go o󹪜.
If you do not press the "SELECT/SET" button for longer than 1 minute, the device
automatically changes to display mode A.
2. Hold down the "SELECT/SET" button for 12 seconds.
After 9 seconds,the "DM1" and "DM2" LEDs start to 󹪞ash for 3 seconds. At the same time, the
port LEDs go on one after the other.
After you have held down the button for 12 seconds, the factory defaults are restored.
If you release the button before the 12 seconds have elapsed, the reset is canceled.
Enabling and disabling the button
In the con󹪝guration, you can enable or disable the button function.
De󹪝ning the fault mask
Using the fault mask, you specify an individual "good status" for the connected ports and the
power supply. Deviations from this status are displayed as errors/faults.
To de󹪝ne the fault mask, follow the steps below:
1. Switch to display mode D.
Display mode D is active if the "DM1" and "DM2" LEDs are lit green..
If another display mode is active, you will need to press the "SET/SELECT" button repeatedly
until the "DM1" and "DM2" LEDs are lit green.
2. Hold down the "SELECT/SET" button for 5 seconds.
After 2 seconds,the "DM1" and "DM2" LEDs start to 󹪞ash for 3 seconds. At the same time, the
port LEDs go on one after the other.
After you have held down the button for 5 seconds, the current settings are stored as the
"good status".
If you release the button before the 5 seconds have elapsed, the previous fault mask will be
retained.
Description of the device
4.6 SELECT / SET button
SCALANCE XM-400
32 Operating Instructions, 03/2021, C79000-G8976-C306-10

Siemens SIMATIC NET SCALANCE XM-400 Series Specifications

General

Brand	Siemens
Model	SIMATIC NET SCALANCE XM-400 Series
Category	Switch
Language	English