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メディア・コンバーター Comnet FVR812S1のPDF 設置および操作マニュアルをオンラインで閲覧またはダウンロードできます。Comnet FVR812S1 6 ページ。 8-channel digitally encoded video + 2 bi-directional data channels + 1 bi-directional contact closure
ページを印刷するINSTALLATION AND OPERATION MANUAL
FIGURE 6 – CONTACT SWITCH POSITIONS
The four CONTACT switches on the front of the unit set the operating mode of the
CONTACT OUT terminal pair.
It can either function as an alarm to indicate fault conditions, or it can function as a
contact closure to indicate the state of the CONTACT IN terminal pair on the rear of
the unit at the other end of the fiber.
1
ON
ON
ON
FIGURE 7 – LED INDICATORS
GREEN
RED
OFF
TECH SUPPORT: 1.888.678.9427
2
3
4
OFF
OFF
OFF
Closed when optical Port has established link.
Open when Optical Port has lost link.
ON
ON
OFF
Closed when Optical Port has established link and all video signals are present.
Open when Optical Port has lost Link, or if a Video signal is lost.
ON
ON
ON
Contact Closure mode.
State based on CONTACT IN at other end of fiber link.
LINK
Communication link has been
established over optical fiber
Communication link has not been
established
Not powered up correctly
VIDEO (1 – 8)
DATA (1 – 2)
Active video signal present
Active data signal
on the BNC connector.
present
No video signal
No data signal
–
–
FVT/FVR812
POWER
Unit powered up
–
Unit powered down
INS_FVT/FVR812_REV–
05/27/10
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