KACO Powador XP500-XP550-HV TL outdoor - Manual (Page 87)

Page 88 Operating Instructions Powador XP500/550-OD-TL
P a r a m e t e r s
The operation for FRT (Fault Ride Through) control is possible to set by parameter as follows.
• Grid Under Voltage Levels
- Grid Under Voltage Level 1 – Transfer to FRT mode.
- Grid Under Voltage Level2 – Inverter stops its operation with ‘Grid Under Voltage Level 2 Fault’ when the
grid voltage below ‘Grid Under Voltage Level 2’ sustains over “Grid Under Voltage Trip Time 2”.
- Grid Under Voltage Trip Time 1 – Permissible grid voltage under ‘Grid under Voltage Level 1’ time.
- Grid Under Voltage Trip Time 2 – Permissible grid voltage under ‘Grid Under Voltage Level 2’ time.
Figure 62: FRT Parameters