AXC 1050 (XC)
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PHOENIX CONTACT 8482_de_03
3.7 Reset button (concealed)
Figure 3-9 Reset button (1, concealed)
The reset button on the controller can only be operated with a pointed item (e.g., a pen) and
is therefore protected against accidental activation.
If the reset button is actuated during operation, the controller is restarted. Furthermore, if
you carry out a voltage reset concurrently as you press the reset button, this resets the con-
troller to its default settings.
Resetting the controller to
the default settings:
procedure
• Switch off the supply voltage of the controller.
• After the LEDs have gone out press the reset button.
• Hold down the reset button and switch the supply voltage on. Release the reset button
only after the RUN LED flashes quickly (item 2 in Figure 3-9).
The default settings are restored. Next the DBG LED flashes and the controller sends boot
requests. The process has been completed once the RUN LED flashes slowly. The control-
ler has been successfully initialized and reset to its default settings. The control function is
in the READY/STOP state; a program is not processed. This process may take up to one
minute, approximately.
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