simodrive 611

ahaa

The procedure to do the PLC general reset is:

The following steps with the PLC start-up switch S4 will cause a

PLC GENERAL RESET:

1. Turn to position “2” (STOP operating state)

⇒ PS LED lights up.

2. Turn to position “3” (MRES operating state, request general reset) and hold

in this position (for approx. 3 second) until the PS STOP LED lights up

again.

⇒ PS LED goes out and comes on again.

3. Within 3 second, turn to the

STOP-MRES-STOP (“2”–“3”–“2”) positions

⇒ PS LED PS first flashes at approx. 2 Hz and then lights up again

⇒ PF LED lights up

4. Once the PS and PF LEDs are lit, turn the switch S4 to position “0”

⇒ The PS and PF LEDs goes out and the PR LED (green) lights up

⇒ A general reset of the PLC is complete. It is now in cyclical mode.

After this you need to load the PLC backup.

If it doesn't solve you need to communicate with STEP7 for a better diagnostic.


Good luck

ahaa

Hi
my lathe ncu-box battery is emty and status led is +5 green, CB blink yellow,PS light red, PF light red.
NCU 572.3 K6-2
6FC5357-0BB22-0AE0 E


lathe is me new and transport time battery failed.
i do S4 2-3-2 and load PLC, but not work.
I have not yet received the new batteries.
what do I do next?

now 840D alarm is
810005
2000
3000
and battery 2.85v

Help me! HELP!