Contec Conprosys CPS-MC341-ADSC1-111, Reference Manual, Page: 42 / 87

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Setup
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CPS-MC341-ADSC1-111, CPS-MC341-ADSC2-111, CPS-MG341-ADSC1-111 Reference Manual (Hardware)
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Full-Duplex Switch Setup
CPS-MC341-ADSC1-111 and CPS-MG341-ADSC1-111
Data transfer mode Setup method
Full-duplex [Full] Activating RTS signal of this product activates CTS signal.
Terminator Setup
Set the terminators on or off in accordance with the device which you are communicating with.
The DIP switch (SW2) sets the terminator.
The terminators on the product are 100Ω resistors.
If you intend to use a terminator of other than 100Ω, set the terminator switch OFF first, and insert
an external terminator.
Use the terminator inside Set the terminator outside
COM B USB RS-232C
1
ON
2 3 4 1 2 3 4 5 6
SW2 SW1
Terminator(Bit 1)
Terminator(Bit 2)
Terminator(Bit 2) Terminator(Bit 1)
RxD
TxD
TxD
RxD
This Product External Device
1
ON
2 3 4 1 2 3 4 5 6
SW2 SW1
ON
1
ON
2 3 4 1 2 3 4 5 6
SW2 SW1
ON