Kontron OmniClient - Manual (Page 51)

OmniClient – User’s Guide (V1.01)
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12.8. Serial Port RS232 (Option)
Table 15: Serial port RS232 pinout
Pin Signal Name 9-pin D-SUB Plug (male)
1 DCD (Data Carrier Detect)
2 RXD (Receive Data)
3 TXD (Transmit Data)
4 DTR (Data Terminal Ready)
5 GND (Signal Ground)
6 DSR (Data Set Ready)
7 RTS (Request to Send)
8 CTS (Clear to Send)
9 RI (Ring Indicator)
12.9. Serial Port RS422 (Option)
Table 15: Serial Port RS422 Pinout
Pin Signal Name 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 RTS- (Request to Send -)
7 RTS+ (Request to Send +)
8 CTS+ (Clear to Send +)
9 CTS- (Clear to Send -)