INS_FVT/FVR109A_REV–
11/28/10
PAGE 5
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INSTALLATION AND OPERATION MANUAL
FVT/FVR109A(M,S)1[M]
FIGURE 8 – DATA CONNECTIONS
RS232
Customer
Equipment
FVT109A
Customer
Equipment
FVR109A
RS422
Bi-phase or
Manchester
DIN(+)
DIN(–)
DOUT(+)
DOUT(–)
Data Out (+)
Data Out (–)
Data In (+)
Data In (–)
2-Wire
RS485
DIN(+)
DIN(–)
DIN(+)
DIN(–)
Data (A)
Data (B)
Data (A)
Data (B)
Data Transmit
Data Receive
Signal Ground
DIN(–)
DOUT(–)
GND
DOUT(–)
DIN(–)
GND
Data Receive
Data Transmit
Signal Ground
4-Wire
RS485
DIN(+)
DIN(–)
DOUT(+)
DOUT(–)
DOUT(+)
DOUT(–)
DIN(+)
DIN(–)
Data Out (A)
Data Out (B)
Data In (A)
Data In (B)
Data In (A)
Data In (B)
Data Out (A)
Data Out (B)
DIN(+)
DIN(–)
DOUT(+)
DOUT(–)
DOUT(+)
DOUT(–)
DIN(+)
DIN(–)
Data Out (+)
Data Out (–)
Data In (+)
Data In (–)
Data In (+)
Data In (–)
Data Out (+)
Data Out (–)
Customer
Equipment
UTC Control
FVT109A
Customer
Equipment
FVR109A
Up-the-Coax
Control Receiver
VIDEO IN
VIDEO OUT
Up-the-Coax
Control Transmitter
