F2040 Device overtemperature 2 shutdown
Ambient temperature too high. Specified
performance data are valid up to an ambient
temperature of 40 C.
Heat sink of device is dirty
Convection is prevented by other components or
mounting position in control cabinet
Blower of device is defective
Supported by Firmware Variant:
A switch-off value for the second temperature sensor is stored in
element 3 of parameter P-0-4059, Electric type data of power section.
If parameter P-0-0816, Amplifier temperature 2 exceeds the switch-off
value, the error F2040 is generated and the device is switched off.
Reduce ambient temperature, e.g. by cooling the control
Clean heat sink
Mount device vertically and provide sufficient space for
ventilating heat sink
F2040 - Attributes