5.15 Reset to factory settings
With the following proceeding the internal RAM of the CPU is com-
pletely deleted and the CPU is reset to delivery state.
Please note that here also the IP address of the Ethernet PG/OP
channel is set to 0.0.0.0 and the MPI address is reset to the address
2!
A reset to factory setting may also be executed by the MMC-Cmd
F
ACTORY_RESET.
Ä
Chapter 5.19 ‘CMD - auto commands’
on page 92
1. Switch the CPU to ST
OP.
2. Push the operating mode switch down to position MRES for 30s.
Here the ST
OP-LED flashes. After a few seconds the stop LED
changes to static light. Now the STOP LED changes between
static light and flashing. Starting here count the static light
states.
3. After the 6. static light release the operating mode switch and tip
it downwards to MRES. Now the RUN LED lights up once. This
means that the RAM was deleted completely
.
4. For the confirmation of the resetting procedure the LEDs PW
,
ST, SF, FC and MC get ON. If not, the factory reset has failed
and only an overall reset was executed. In this case you can
repeat the procedure. A factory reset can only be executed if the
stop LED has static light for exactly 6 times.
5. The end of factory reset is shown by static light of the LEDs PW
,
ST, SF, FC and MC. Switch the power supply off and on.
The proceeding is shown in the following Illustration:
After the firmware update you always should execute a
Reset to factory setting.
Proceeding
VIPA System 300SDeployment CPU 314-6CF03
Reset to factory settings
HB140 | CPU | 314-6CF03 | GB | 16-43 88
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