ABB REB500 - Configuration of Overcurrent Protection

1MRK 505 350-UEN Section 5
Additional protection options
Technical Manual 45
Distributed busbar protection REB500
5.3.2 Configuration of overcurrent protection
HMI500 provides the following parameters for setting overcurrent protection.
Table 34 Parameters for setting overcurrent definite time protection
Parameter Min. Max. Default Step Unit
OCDT active
inactive
Pick
-
up value
0.1
20.0
2.0
0.1
I
N
Delay
0
2
0000
2000
10
ms
All bay and current transformer details are shown in the overview. In the Details
view, the overcurrent protection can be activated per bay and the pick-up setting
can be set.
Figure 14 Settings of overcurrent protection