ABB REQ650 - CT Ratio and Minimum Pickup Settings; Setting of Current Channels and Examples

-3V
0
=V
ref
3I
0
RCA = 0°
3I
0
cos
Operate area
ROA
en06000650_ansi.vsd
ANSI06000650-2-
vsd
Vref=-3Vo
ANSI06000650 V2 EN
Figure 10: Characteristic with ROADir restriction
Section 6 1MRK 505 293-UUS A
Testing functionality
54
Commissioning manual