Ser C And Ser D Rs-422/485 Termination Resistor Option (Optional Feature) - Aaeon Raptor MicroATX Installation Manual

SER C and SER D RS-422/485 Termination
Resistor Option (Optional Feature)
The switch SW1 allows the insertion of the termination resistors in the
Receiver and Transmitter lines of the Serial C and Serial D when
operating in RS-422/485 mode.
Table 1-6 SER C RS-422/485 Tx Termination Resistor Selection
SER C RS-422/485 Tx
Termination Resistor
SW1 - 1
* Manufacturer's Settings.
Table 1-7 SER C RS-422/485 Rx Termination Resistor Selection
SER C RS-422/485 Rx
Termination Resistor
SW1 - 2
* Manufacturer's Settings.
Table 1-8 SER D RS-422/485 Tx Termination Resistor Selection
SER D RS-422/485 Tx
Termination Resistor
SW1 - 3
* Manufacturer's Settings.
Table 1-9 SER D RS-422/485 Rx Termination Resistor Selection
SER D RS-422/485 Rx
Termination Resistor
SW1 – 4
* Manufacturer's Settings.
Chapter 1: Pre-Configuration
On
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Off
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