User's Manual

AXISQ7411VideoEncoder
TechnicalSpecifications
1Tip2Ring
3Sleeve
AudioInput
Microphone/Linein
Ground
AudioOutput
Lineout(mono)
Ground
RS485/422Connector
Two2-pinterminalblocksforRS485/RS422serialinterface.Theserial
portcanbeconguredtosupport:
•Two-wireRS485halfduplex
•Four-wireRS485fullduplex
•Two-wireRS422simplex
•Four-wireRS422fullduplexpointtopointcommunication
RS 485/422
1 2
RX/TX TX
3 4
FunctionPinNotes
RS485/RS422RX/TXA
1
RS485/RS422RX/TXB
2
(RX)ForfullduplexRS485/RS422
(RX/TX)ForhalfduplexRS485
RS485/RS422TXA
3
RS485/RS422TXB
4
(TX)ForfullduplexRS485/RS422
ConnectionDiagrams
I/OConnector
1
2
3
A
B
D
S
G
1
0VDC(-)
2
DCoutput12V,max50mA
3
Example:pushbutton
A
I/Oconguredasinput
B
I/Oconguredasoutput
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