Axis Q7411 - Page 17

AXISQ7411VideoEncoder
FunctionPin
number
Description
GND
1
Ground
DCPower
2
Powerinput8-28VDC
max5.3W
RS485/RS422connector
Two2-pinterminalblocksforRS485/RS422serialinterfaceusedtocontrolauxiliaryequipment
suchaspan-tiltdevices.
Theserialportcanbeconguredtosupport:
•Two-wireRS485halfduplex
•Four-wireRS485fullduplex
•Two-wireRS422simplex
•Four-wireRS422fullduplexpointtopoint
communication
FunctionPinNotes
RS485/RS422RX/TXA
1
RS485/RS422RX/TXB
2
(RX)ForfullduplexRS485/RS422
(RX/TX)ForhalfduplexRS485
RS485/RS422TXA
3
RS485/RS422TXB
4
(TX)ForfullduplexRS485/RS422
17
EN