Rockwell Automation 7703E Medium Voltage SMC OEM Components - 10-15 kV - Manual (Page 33)

Rockwell Automation Publication 7703E-IN001E-EN-P - July 2014 33
Control Component Installation Chapter 4
Connecting Fiber Optic
Multiplexer Board to Gate
Driver Board The 7703E-MUXB Fiber Optic Multiplexer board accepts fiber gate drive signals
from the interface board (7703E-INTB) and splits them into the required fiber
optic gate drive signals for 10…15 kV.
Figure 16 - Fiber Optic Multiplexer Board
Figure 17 - Fiber Optic Multiplexer Board Dimensions and Connections
Phase gate drive
fiber optic signals
(from Interface Board)
To Gate Driver Boards
4.0 [0.16]
(5) MTG holes
Phase A Phase B Phase C