You can use the additional start function “inverter softstart” to avoid problems when starting large electrical loads. If this function is activated, the inverter carries out measures at start-up to limit the power when switching on the loads (softstart).
Category Archives: Inverter
fpControl – Start without inverter
In order to check whether the inverter causes a fault, it is often a first test to start the generator without an inverter. The function “Start without inverter” (start w/o inverter) is an additional start function for this use case. It simulates the engine revolution so that the generator can be started without inverter in case of service.
Event 155 – Inverter temperature high DC link
The temperature of the inverter DC link is above its upper limit.
Event 154 – Inverter temperature high L3
The temperature of the inverter phase L3 is above its upper limit.
Event 153 – Inverter temperature high L2
The temperature of the inverter phase L2 is above its upper limit.
Event 164 – Inverter DC link overvoltage
The voltage of the DC link is above its upper limit.
Event 163 – Inverter DC link overload
The current of the DC link is above ist upper limit.
Event 167 – No rotation monitoring / evaluation
Simulation of the engine speed so that the generator can be started without inverter in case of service.
Event 38 – Output Inverter DC supply low
The current at the output for the DC supply voltage of the inverter is below its lower limit.
Event 99 – AC frequency L3 high
The AC frequency on phase L3 is above its upper limit.