INS_FVT/FVR1021_REV–
07/28/09
Page 4
FVT/FVR1021
10-BIT VIDEO RECEIVER WITH RETURN DATA
For Technical Support, Contact Your Nearest Communication Networks Office:
3 Corporate Drive • Danbury, CT 06810 • USA • Tel: 203-796-5300 • Toll Free: 1-888-678-9427 • www.comnet.net
8 Turnberry Park Road • Gildersome • Morley • Leeds, UK LS27 7LE • Tel: +44 (0)113 307 6400 • Fax: +44 (0)113 253 7462
DATA CONNECTIONS
Customer
Equipment
FVR1021
Customer
Equipment
FVT1021
RS-232
TX
G
RX
G
Data Transmit
Signal Ground
Data Receive
Signal Ground
RS-422
T (+)
T (-)
R (+)
R (-)
Data Out (+)
Data Out (+)
Data In (+)
Data In (-)
Bi-phase or
Manchester
T (+)
T (-)
R (+)
R (-)
Data Out (+)
Data Out (-)
Data In (+)
Data In (-)
SWITCH POSITIONS
SWITCH
UP-THE-COAX
PROTOCOLS
RS-232, RS-422,
BI-PHASE or
MANCHESTER DATA
1 2
1 2
LED INDICATORS
LINK
VIDEO
DATA IN (FVR1021)
DATA OUT (FVT1021)
POWER
GREEN
Communication link has
An active video signal is An active data signal is
An active data signal is
Unit powered up
been established over
present on the BNC
present on the input pins
present on the output pins
optical fiber
connector.
of the data connector.
of the data connector.
RED
Communication link has –
–
–
–
not been established.
OFF
Not powered up correctly No video signal
No data input signal
No data output signal
Unit powered down
