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Product Nomenclature and Function
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CPS-MC341-DS1-111 Reference Manual (Hardware)
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24
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7.
DIP switch
DIP switch for system setup and RS-422A/485 setup of COM A.
The factory default of all switches are set to “OFF”.
DIP Switch
SW
Bit No. ON/OFF
Description
SW2
1
ON
Enable the TX Terminator
OFF
Disable the TX Terminator
2
ON
Enable the RX Terminator
OFF
Disable the RX Terminator
3
ON
Internal connection state of TX+ and RX+: Short(Half Duplex)
OFF
Internal connection state of TX+ and RX+: Open(Full Duplex)
4
ON
Internal connection state of TX- and RX-: Short(Half Duplex)
OFF
Internal connection state of TX- and RX-: Open(Full Duplex)
SW1
1
ON
RTS Communication Mode: Half Duplex
OFF
RTS Communication Mode: Full Duplex
2
-
System Reservation: Always OFF
3
-
System Reservation: Always OFF
4
-
System Reservation: Always OFF
5
-
System Reservation: Always OFF
6
-
System Reservation: Always OFF
COM B
USB
RS-232C
1
ON
2 3 4
1 2 3 4 5 6
SW2
SW1
ON