-3-
3.2 Star distribute connection
VT System Distributor
VT-BDU
4
AC ~
AC ~
AC ~
AC ~
AC ~
AC ~
VT-BDU
4B3Y
2W
1R
4B3Y
2W
1R
4B3Y
2W
1R
4B3Y
2W
1R
VT-BDU
JW/VP1
JW/VP2
JW/VP3
JW/OS
HI
75R
150R
SET-3Y
SET-3Y
Note:SET-3Y set to 75R when the distance
fr o m do o r st a tion to BDU is with in 50
meters,otherwise set to 150R.
