Serial port rs485 (option) – Kontron OmniClient User Manual
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OmniClient –User’s Guide (V1.02)
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51
12.10. Serial Port RS485 (Option)
Table 15: Serial Port RS485 Pinout
Pin Signal Name
(RS485 full duplex)
Pin Signal Name
(RS485 half duplex)
9-pin D-SUB Plug (optional male or
female)
1
TXD- (Transmit Data -)
2
RXD+ (Receive Data +)
3
TXD+ (Transmit Data +)
4
RXD- (Receive Data -)
5
GND (Signal Ground)
6
NC
7
NC
8
NC
9
NC
1
Data-
2
NC
3
Data+
4
NC
5
GND (Signal Ground)
6
NC
7
NC
8
NC
9 NC