Hello everybody!
I’ve got the following trouble.
My index gu600 gave up the ghost after editing a unit. I checked up behind in the control cabinet. The whole nc unit was out of order. According to the information given by a technician, I should’ve shunted out the power supply unit.
This resulted in the following situation:
The plc unit glows red and can’t be reset.
The nc unit has two leds: the right one glows red and the left one blinks red.
Could anybody help???
Greetings