
SimradMS70
Note
Notethatonlyports1and2supportRS-232format.
JumperandDIPswitchsettings
Usethe10-pinjumperarraysandthetwoDIPswitchestosetports1and2toRS-232,
RS-422,orRS-485.UsethetwoDIPswitchestosetports3and4toRS-422orRS-485.
•RS–232:InordertousePort1(COM2)orPort2(COM3)asRS-232interfaces,the
relevantjumperarraysforPort1orPort2mustbemoved.Notethatports3and4
donotsupportRS-232format.
•RS-422:AllfourportscanbesettoRS-422usingthetwojumpersandtheright-hand
DIPswitchS2.
•RS-485:AllfourportscanbesettoRS-485usingthetwojumpersandtheright-hand
DIPswitchS2.Additionally,eachportcanbeselectedfora2-wireor4-wire
connectiontypeusingtheleft-handDIPswitchS1.
Figure54LocationofthejumpersandDIPswitches
AJumperforPort1interfacesetup
BJumperforPort2interfacesetup
CDIP-switchS1for2–wireor4–wiresetup(all
ports)
DDIP-switchS2forRS-422orRS-485selection
(allports)
Table38SeriallinesjumperandDIPswitchsettings
Port
Interface
Jumper
S1S2
RS-232
Port1toright
RS-422
Port1toleft
1toOFF
2–wireRS-485Port1toleft
1toON1toON
Port1
4–wireRS-485Port1toleft
1toOFF1toON
RS-232
Port2toright
RS-422
Port2toleft
2toOFF
2–wireRS-485Port2toleft
2toON2toON
Port2
4–wireRS-485Port2toleft
2toOFF2toON
126
331549/B
Kommentare zu diesen Handbüchern