Comnet FVR1031M1 Посібник з монтажу та експлуатації - Сторінка 3
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Друкувати сторінкуINSTALLATION AND OPERATION MANUAL
FIGURE 4 – LED INDICATORS
LINK
GREEN
communication link
has been established
over optical fiber
RED
communication
link has not been
established.
OFF
FIGURE 5 – DATA CHANNEL CONNECTIONS
FIGURE 6 – SWITCH POSITIONS
The mode for each data channel is configured using a pair of switches on the front panel of the unit.
Switch
TEch SUPPORT: 1.888.678.9427
VIDEO
DATA IN
An active video signal
An active data signal
is present on the bNc
is present on the
connector.
input pins of the data
connector.
–
–
Unit powered down.
1
2
Up-the-Coax
Protocols
DATA OUT
An active data signal is
present on the output
pins of the data
connector.
–
1
2
RS485
4-Wire Data
FVT/FVR1031(M)(S)1
POWER
Unit powered up
–
1
2
RS232 Data
2-Wire Bi-Phase or
Manchester Data
1
2
RS422, RS485
INS_FVT/FVR1031_REV–
02/05/10
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