t110W/t130W – Marine Satellite Television System
30
Multi-Switch Connection
When you use the multi-switch in single LNB mode, you need to connect RF1 and
RF2 to the low-band (Horizontal Low and Vertical Low) outputs of the 4x8 multi-
switch and disable DisEqC function while connecting to a receiver other than a
European receiver. In Universal LNB mode, RF1~ RF4 can be connected to any
4 outputs of 4x8 multi-switch. However when you use the system for single LNB
mode, RF3 and RF4 ports will not transfer the RF signal.
Figure 27. Multi-switch Configuration
18V
13V
18V+22KHz
13V+22KHz
Horizontal Low
Vertical Low
Horizontal High
Vertical High
Ship’s Gyro
IRD(Not Supplied)
NMEA GPS
PC Cable
Multi switch
VL
HL
VH
8 outputs
HH
NMEA
NMEA in NMEA out
Step by Step
Gyro-Compass Input
GPS
Synchro
