Furuno FS-2570 - Setting DIP Switches; IEC (NMEA);DMC;MIF Data Receiving Line; Incoming Indicator

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3.4 Setting DIP Switches
Location of DIP Switches
J6
J3
J2
J5
05P0732
S5
S4
S2
S3
J4
J1
S6
S7
CPU Board (05P0732)
3.4.1 IEC (NMEA)/DMC/MIF data receiving line (S2)
IEC (NMEA)
RS-422 Current Loop
S2-#1 ON OFF
DMC
RS-422 Current Loop
S2-#2 ON OFF
MIF
RS-422/232C
RS-422 RS-232C
Current Loop
S2-#3 ON - OFF
S3-#1, 2 ON OFF -
S3-#3, 4 OFF ON -
Note: S2-#4 is no used.
3.4.2 Incoming indicator IC-303
S4 S5
#1 #2 #3 #4 #1 #2 #3 #4
OFF OFF OFF OFF ON ON ON ON