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INS_FVT/FVR109A_REV–

11/28/10

PAGE 7

© 2010 Communications Networks Corporation. All Rights Reserved. “ComNet” and the “ComNet Logo” are registered trademarks of Communication Networks, LLC. 

3 CORPORATE DRIVE | DANBURY, CT 06810 | USA 
T: 203.796.5300 | F: 203.796.5303 | TECH SUPPORT: 1.888.678.9427 | [email protected]

8 TURNBERRY PARK ROAD | GILDERSOME | MORLEY | LEEDS, UK LS27 7LE
T: +44 (0)113 307 6400 | F: +44 (0)113 253 7462 | [email protected]

MECHANICAL INSTALLATION INSTRUCTIONS

FIGURE A

Dimensions are for a standard ComNet™ one slot module

.156 [3.96 mm]

.313 [7.95 mm]

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.

C1-US, C1-EU, C1-AU OR C1-CH CARD CAGE RACKS

CAUTION:

 Although the units are hot-swappable and may be installed 

without turning power off to the rack, ComNet recommends that 
the power supply be turned off and that the rack power supply 
is disconnected from any power source. 

Note:

 Remove electrical 

connector before installing in card cage rack.

1.  Make sure that the card is oriented right side up, and slide it into 

the card guides in the rack until the edge connector at the back 
of the card seats in the corresponding slot in the rack’s connector 
panel. Seating may require thumb pressure on the top and bottom 
of the card’s front panel.

CAUTION:

 

Take care not to press on any of the LEDs.

2.  Tighten the two thumb screws on the card until the front panel of 

the card is seated against the front of the rack.

WARNING

: Unit is to be used with a Listed Class 2 or LPS power supply rated 

9-12 VDC @ 1A.

IMPORTANT SAFEGUARDS: 
A)  Elevated Operating Ambient

 - If installed in a closed or multi-unit rack 

assembly, the operating ambient temperature of the rack environment may 
be greater than room ambient. Therefore, consideration should be given to 
installing the equipment in an environment compatible with the maximum 
ambient temperature (Tma) specified by the manufacturer.

B)  Reduced Air Flow

 - Installation of the equipment in a rack should be such 

that the amount of air flow required for safe operation of the equipment is 
not compromised.

FVT/FVR109A(M,S)[M] Part Ordering Options:

(M,S):  

Fiber Type
  

M: 

Multimode

S: Singlemode

[M]: Mini 

Enclosure 

(optional) 

Summary of Contents for FVT109A Series

Page 1: ...6 through 8 starting on Page 4 illustrate the specific data connections for RS232 RS422 2 or 4 wire RS485 and Manchester and Bi Phase data transmission The FVT FVR109A also supports up the coax data w...

Page 2: ...ER BLACK BLACK WITH WHITE STRIPES Power Supply Surface Mount 8 15 VDC 350mA Rack Mount From Rack FIGURE 2 FVT109A TRANSMITTER FIGURE 1 FVT FVR109A TRANSMITTER AND RECEIVER FIGURE 3 FVR109A RECEIVER IN...

Page 3: ...BLACK WITH WHITE STRIPES Power Supply Surface Mount 8 15 VDC 350mA FIGURE 5 FVT109AM TRANSMITTER FIGURE 4 FVT109AM TRANSMITTER INSTALLATION AND OPERATION MANUAL FVT FVR109A M S 1 M REAR PANEL FRONT P...

Page 4: ...S232 DIN DOUT GND 2 RS422 Bi Phase Manchester DIN DIN DOUT DOUT GND 3 RS485 2 Wire Sensornet DIN DIN GND 4 RS485 4 Wire DIN DIN DOUT DOUT GND Dry contact closure input Applying a voltage to these pins...

Page 5: ...ta A Data B Data A Data B Data Transmit Data Receive Signal Ground DIN DOUT GND DOUT DIN GND Data Receive Data Transmit Signal Ground 4 Wire RS485 DIN DIN DOUT DOUT DOUT DOUT DIN DIN Data Out A Data O...

Page 6: ...ptical fiber An active video signal is present on the BNC connector An active data signal is present on the pins of the data connector Unit powered up RED Communication link has not been established N...

Page 7: ...ctor before installing in card cage rack 1 Make sure that the card is oriented right side up and slide it into the card guides in the rack until the edge connector at the back of the card seats in the...

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