GE L90 Instruction Manual page 72

3.2 WIRING 3 HARDWARE
3
Figure 3–14: ZERO-SEQUENCE CORE BALANCE CT INSTALLATION
The phase voltage channels are used for most metering and protection purposes. The auxiliary voltage channel is used as
input for the synchrocheck and volts-per-hertz features.
Substitute the tilde "~" symbol with the slot position of the module in the following figure.
NOTE
Current inputs Voltage inputs
8F, 8G, 8L, and 8M modules (4 CTs and 4 VTs)
Current inputs
8H, 8J, 8N, and 8R modules (8 CTs)
842766A3.CDR
Figure 3–15: CT/VT MODULE WIRING
3-12 L90 Line Current Differential System GE Multilin