KBC Networks 3U Chassis Transceiver User Manual
Page 15
Manual-FD＿BSeries-Rev1008.pdf Page 11 of 34
Copyright © KBC Networks Ltd.
SYNC1: Fiber Link 1 and Video 1.
Flash if the link is not OK.
Off if the link is OK but the video is not OK.
On if the link and the video are OK.
SYNC2: Fiber Link 2 and Video 2.
Flash if the link is not OK.
Off if the link is OK but the video is not OK.
On if the link and the video are OK.
D1a:
Channel1, RS232/RS422/ 4 wires RS485 Transmit Data.
:
Flash if data being transmitted.
Off if no data being transmitted.
Channel1, 2 wires RS485 Transmit/ Receive Data.
Flash if there is activity.
D1b:
Channel1, RS232/RS422/ 4 wires RS485 Receive Data.
Flash if data being received.
Off if no data being received.
Channel1,2 wires RS485 Transmit/ Receive Data.
Not used.
D2a:
Channel2, RS232/RS422/ 4 wires RS485 Transmit Data.
:
Flash if data being transmitted.
Off if no data being transmitted.
Channel2, 2 wires RS485 Transmit/ Receive Data.
Flash if there is activity.
D2b:
Channel2, RS232/RS422/ 4 wires RS485 Receive Data.
Flash if data being received.
Off if no data being received.
Channel2, 2 wires RS485 Transmit/ Receive Data.
Not used.
3.5 Video Transmitter with Bi-directional Data and Contact Closure
Connectors:
FIB: Fiber Optic.
V: Video input ,BNC.
DATA: RS232/RS422/2 wires RS485 or 4 wires RS485 compatible. Terminal pins
DIP Switch