Toshiba GR200 Series Instruction Manual page 269

VCT23B
4.2.1
VCT23B is designed for the acquisition of four three-phases currents, as shown in Figure 4.2-3.
The VCT23B is designed for the MainUnit and the SubUnit. The user should handle the three-
phase currents depending on the MainUnit and SubUnits, which we shall see in Table 4.2-1.
Three-phase currents
I a
I b
I c
Three-phase currents
I a
I b
I c
Three-phase currents
I a
I b
I c
Three-phase currents
I a
I b
I c
Figure 4.2-3 Transformer module (VCT23B)
- 255 -
VCT23B
I a
I b CH*
I c
I a
I b CH**
I c
I a
I b CH***
I c
I a
I b CH****
I c
Centralized GRB200
(Soft: 030, 031, 032, 033, 034)
6F2S1931 (0.20)