Com2 Rs-232/422/485 (Via Internal Cable Connection To Cn16, Option); Table 43: Pinout Rs-232/422/485 Connector - Kontron FlatClient ECO User Manual

8.4.7.

COM2 RS-232/422/485 (via internal cable connection to CN16, Option)

Table 43: Pinout RS-232/422/485 Connector

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FlatClient ECO and FlatClient PRO, FlatClient RCK and FlatClient STS – User Guide Rev. 1.99
Pin RS-232
1 DCD
2 RxD
3 TxD
4 DTR
5 GND
6 DSR
7 RTS
8 CTS
9 RI
Half Duplex
RS-422
RS-485
Tx- DATA-
Tx+ DATA+
Rx+ -
Rx- -
GND GND
- -
- -
- -
- -
Full Dup-
lex RS-485
Tx-
Tx-
Rx+
Rx-
GND
-
-
-
-
// 78