
Cablelayoutandinterconnections
Table38SeriallinesjumperandDIPswitchsettings(cont’d.)
Port
Interface
Jumper
S1S2
RS-4223toOFF
2–wireRS-485
3toON3toON
Port3
4–wireRS-485
3toOFF3toON
RS-4224toOFF
2–wireRS-485
4toON4toON
Port4
4–wireRS-485
4toOFF4toON
Note:[Blank]=Notactiveornotused.Ports3and4donotsupportRS-232.
Table39SeriallinesDIPswitchsettings,examples
DIPswitchSetting
Port1setforRS-422transmission.
Port1setfor2-wireRS-485transmission.
Port1setfor4-wireRS-485transmission.
Adaptercable
Anadaptercableisincludedinthedelivery.Thisallowsforconnectionoffourindividual
9-pinD-subconnectorstotheserialinterfaceboard.
331549/B
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