KBC Networks 3U Chassis Transceiver User Manual
Page 30
Manual-FD＿BSeries-Rev1008.pdf Page 26 of 34
Copyright © KBC Networks Ltd.
V1:
;
Video.
On if video output is OK.
Off if no video present.
D1:
Contact Closure. On if the contact closure is closed.
Off if the contact closure is open.
The other LEDs are not used.
4.7 Bi-directional Data Receiver
Connectors:
FIB: Fiber Optic.
DATA: RS232/RS422/2 wires RS485 or 4 wires RS485 compatible, Terminal. Terminal
pins assignment and DIP Switch setting refer to Table 1 and Table2 in section 5.
Data Block Connections and DIP Switch Setting.
LEDs Definition:
POWER: Power Supply. On if power input is OK.
Off if no power present.
FIB: Fiber Link. Off if link continuity is good.
On if no link continuity.
V1-V4: Video. Not used.
D1: RS232/RS422/ 4 wires RS485 Transmit Data.
:
Flash if data being transmitted.