KBC Networks Compact Transceiver - Manual (Page 23)

Compact Transceiver User Manual
Manual-Fx＿MSeries-Rev1008.pdf Page 19 of 30
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Copyright © KBC Networks Ltd.
Off if no data being transmitted.
2 wires RS485 Transmit/ Receive Data. Flash if there is activity.
DATA2: RS232/RS422/ 4 wires RS485 Receive Data. Flash if data being received.
Off if no data being received.
4.5 Video Receiver with Contact Closure
Receiver Top View
Receiver Right View
Connectors:
VIDEO: Video output, BNC.
C1: Reserved.
C2: Contact Closure output.
The Contact Closure state, Open or Close, of the contact closure on the
receiver end follows the state of the contact closure on the transmitter end. I.e.
if the contact on the transmitter end is Close, the contact on the receiver end is
made to be Close. If the contact on the transmitter end is Open, the contact on
the receiver end is made to be Open.
Terminal pins assignment as below:
NC
NC
Contact Closure output “A”
Contact Closure output “B”
12~24V: Power Supply refers to section 5. Power Input Specifications.
1
2
3
4
VIDEO C1 C2
1 2 3 4
12~24V
+ -