Mains voltage

P = Power supply

Mains voltage 1:

Power symbol lights up green:

The mains voltage is connected, and the DC link is charged.

Mains voltage 2:

Symbol flashes green:

The DC link is being charged / discharged.

Fast blinking:    DC link voltage > 48 V
Slow flashing: DC link voltage ≤ 48 V

Mains voltage 3:

Power symbol lights up red:

Error.

Mains voltage 4:

Power symbol flashes red:

An error has occurred, but the DC link is being charged/discharged:

Fast blinking:    DC link voltage > 48 V
Slow flashing: DC link voltage ≤ 48 V

Mains voltage 5:

EtherCAT and power symbol light up green:

The power supply module is ready to operate.