Installation Manual

ManualsBrandsComnet ManualsElectronics8-channel Digitally Encoded Video

INS_FVT/FVR812_REV–

05/27/10

PAGE 1

INSTALLATION AND OPERATION MANUAL

ValueLine

FVT/FVR812

8-CHANNEL DIGITALLY ENCODED VIDEO

+ 2 BI-DIRECTIONAL DATA CHANNELS

+ 1 BI-DIRECTIONAL CONTACT CLOSURE

The FVT/FVR812(M)(S)1 Series transmits eight (8) channels of video

utilizing state of the art digital encoding and decoding for high-quality video

transmission, along with two (2) channels of bi-directional data and one (1)

bi-directional contact closure over one single mode or multimode optical fiber.

This equipment is environmentally hardened and suitable for use in

unconditioned roadside or out-of plant installations.

The FVT/FVR812 is compatible with NTSC, PAL and SECAM video transmission

protocols and supports bi-directional RS232, 422 and 485 (2 & 4 Wire) data.

See Figure 4 on Page 3 for data selection.

See Figure 6 on Page 5 for contact switch positions.

Bi-Color LED indicators are provided to indicate the status of the system, video

and data. See Figure 7 on Page 5 for LED indication explanations.

These units may be directly plugged into the ComNet Rack (Part C1) or they

can operate as standalone modules. See Figure A on Page 6 for mounting

instructions.

See Figures 1 – 7 for complete installation details. No additional parts or

power supplies are required.

Summary of content (6 pages)

PAGE 1
INSTALLATION AND OPERATION MANUAL ValueLine FVT/FVR812 8-CHANNEL DIGITALLY ENCODED VIDEO + 2 BI-DIRECTIONAL DATA CHANNELS + 1 BI-DIRECTIONAL CONTACT CLOSURE The FVT/FVR812(M)(S)1 Series transmits eight (8) channels of video utilizing state of the art digital encoding and decoding for high-quality video transmission, along with two (2) channels of bi-directional data and one (1) bi-directional contact closure over one single mode or multimode optical fiber.
PAGE 2
INSTALLATION AND OPERATION MANUAL FVT/FVR812 FIGURE 1 – FVT/FVR812 TRANSMITTER AND RECEIVER MULTIMODE OR SINGLE MODE OPTICAL FIBER BLACK BLACK WITH WHITE STRIPE FIGURE 2 – FVT812 TRANSMITTER FIGURE 3 – FVR812 RECEIVER FRONT PANEL FRONT PANEL REAR PANEL REAR PANEL NOTE: Remove Electrical Connector for Rack Mount Units TECH SUPPORT: 1.888.678.
PAGE 3
INSTALLATION AND OPERATION MANUAL FVT/FVR812 FIGURE 4 – DATA SWITCH POSITIONS The mode for each data channel is configured using a pair switches on the front panel of the unit.
PAGE 4
INSTALLATION AND OPERATION MANUAL FVT/FVR812 FIGURE 5 – DATA CONNECTIONS See Page 3 for Switch Settings RS-232 RS-422 Bi-phase or Manchester 2-Wire RS-485, Sensornet 4-Wire RS-485 Customer Equipment FVT812 FVR812 Customer Equipment Data Transmit DIN(-) DOUT(-) Data Receive Data Receive DOUT(-) DIN(-) Data Transmit Signal Ground GND GND Signal Ground Data Out (+) Data In (+) DIN(+) DOUT(+) Data Out (-) DIN(-) DOUT(-) Data In (-) Data In (+) DOUT(+) DIN(+) Data Out (+) Data
PAGE 5
INSTALLATION AND OPERATION MANUAL FVT/FVR812 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 2 3 4 ON OFF OFF OFF Closed when optical Port has established link.
PAGE 6
MECHANICAL INSTALLATION INSTRUCTIONS INSTALLATION CONSIDERATIONS This fiber-optic link is supplied as a Standalone/Rack module. Units should be installed in dry locations protected from extremes of temperature and humidity. FIGURE A Dimensions are for a standard ComNet™ three slot module .156 [3.