4. SIMOTION D4x5‑2 will now begin copying the data from the USB stick to the CF card.
Copying begins with some LED state changes until finally a yellow/green flashing RDY LED
is displayed (0.5 Hz). In the end phase of the upgrade, the RDY LED has longer steady
green or yellow phases (< 10 s).
Once copying is complete, the RDY LED will change to:
– "Steady green" if the procedure has been completed successfully (the copying
procedure has been completed successfully when the RDY LED is constantly green
> 10 s).
– "Steady red" if copying was not successful.
Meaning of the 7-segment
display
0
No memory card available.
1
Internal error
2
Internal error
3
No or incomplete update data available on the USB memory stick.
4
No update data can be copied because there is no project available
in the SIMOTION device, but update data for several SIMOTION
devices is available on the USB memory stick.
Because of the missing project on the SIMOTION device, assign‐
ment to the data on the USB memory stick is not possible.
5
The update data cannot be copied, for example, because there is
not sufficient memory space.
6
Internal error
7
Unknown update data available on the USB memory stick.
5. Switch the D4x5‑2 off and remove the USB stick.
6. Switch the D4x5‑2 on again. The D4x5‑2 now begins with the actual upgrade. The SF LED
flashes green (0.5 Hz) during the upgrade. The procedure can take several minutes.
7. Observe the green flashing of the SF LED.
– As soon as the update procedure has been completed successfully, the SF LED is
extinguished. An automatic power-up with the updated configuration is then performed
(SF/BF LED display then depends on the respective operating state of the device).
– If the upgrade was not successful, the SF LED flickers red.
If the upgrade was not successful "from the point of view of the application" (for example, the
machine is not behaving as desired), it can be undone as follows:
1. Switch the D4x5‑2 off.
2. Turn the upper rotary switch (SVC/NCK) to position "B".
3. Switch the D4x5-2 on again.
The flickering green SF LED indicates that restoration is requested.
4. Set the service selector switch back to position "0."
The system restores the data saved during the upgrade. The data from the upgrade will be
deleted.
The restoration is indicated by a green flashing SF LED (0.5 Hz) and can take several minutes.
Service and maintenance
8.4 Performing a firmware and project update
SIMOTION D4x5-2
Commissioning and Hardware Installation Manual, 03/2018, A5E33441636B
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