Comnet FVR414M1 설치 및 운영 매뉴얼

{카테고리_이름} Comnet FVR414M1에 대한 설치 및 운영 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Comnet FVR414M1 6 페이지. 4-channel digitally encoded video + 4 bi-directional data channels

페이지 인쇄

INSTALLATION AND OPERATION MANUAL

FVT/FVR414

4-CHANNEL DIGITALLY ENCODED VIDEO

+ 4 BI-DIRECTIONAL DATA CHANNELS

The FVT/FVR414 is a four (4) channel video transmission system. It combines

four individual video signals into one high speed digital stream and transmits

this over one optical fiber.

The link also transmits four channels of bi-directional data over the same fiber.

Each data channel can be configured for an electrical interface of RS232,

RS422 or RS485 (2- or 4-Wire).

There is also a RELAY connector on both the Video Transmitter and Video Receiver

modules which indicates that the optical communication link is operating

properly. The Relay is CLOSED when the optical communication is good.

The Data Channels are labeled A, B, C and D. Each data channel is configured

for the electrical interface by means of the "DATA SELECT" switch on the front

panel. Figure 5 on Page 4 illustrates the switch settings to set the type of data

for each channel.

Figure 4 on Page 3 illustrates the data electrical connections from the RJ45 Data

connectors and also the connection cable and "breakout box" connections.

Figure 6 on Page 4 illustrates the specific data connections for RS232, 2-Wire

RS485 and RS422/4-Wire RS485. (This last data connection also applies to

Manchester & Bi-Phase data transmission.)

Figure 7 on Page 5 illustrates the electrical connections between the

"Customer Equipment" and the FVT414 and FVR414.

INS_FVT/FVR414_REVA

05/10/10

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