Fronius IG-TL 3.0 Operating Instructions Manual page 107

Remedy
456
Error in islanding check of Guard Control
Description
Remedy
457
Grid relay defective
Description
Remedy
458
DSP and Guard Control measure different RCMU values
Description
Remedy
459
Measurement signal recording not possible for the insulation test
Description
Remedy
460
Reference power source for the digital signal processor (DSP) is operating outside of tol-
erances
Description
Remedy
461
Error in DSP data memory
Description
Remedy
462
Error in DC feed-in monitoring routine
If status code persists: Contact a Fronius-trained service tech-
nician.
The inverter stops feeding power into the grid, the display
shows a critical error via a red Operating Status LED.
If status code persists: Contact a Fronius-trained service tech-
nician.
Inverter does not feed energy into the grid.
If status code persists: Contact a Fronius-trained service tech-
nician.
Inverter does not feed energy into the grid.
Check to ensure that phase and neutral conductors are con-
nected properly.
If the status code persists: Contact a Fronius-trained service
technician.
Inverter does not feed energy into the grid.
If status code persists: Contact a Fronius-trained service tech-
nician.
Inverter does not feed energy into the grid.
If status code persists: Contact a Fronius-trained service tech-
nician.
Inverter does not feed energy into the grid.
If status code persists: Contact a Fronius-trained service tech-
nician.
105