Axis M7104 - Page 22

AXISM7104VideoEncoder
Specifications
RS485/RS422connector
Two2-pinterminalblocksforRS485/RS422serialinterface.Theserialportcanbeconguredtosupport:
•Two-wireRS485halfduplex
•Four-wireRS485fullduplex
•Two-wireRS422simplex
•Four-wireRS422fullduplexpointtopointcommunication
FunctionPinNotes
RS485/RS422TXA
1
RS485/RS422TXB
2
(TX)ForfullduplexRS485/RS422
RS485/RS422RX/TXA
3
RS485/RS422RX/TXB
4
(RX)ForfullduplexRS485/RS422
(RX/TX)ForhalfduplexRS485
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