RTS KP95 Instrukcja Użytkownika Pobierz pdf (Strona 32)

Advant Controller 31 / Issued: 07.99

Hardware 07 MK 92 R1161

8 .2

Serial interface COM3: Terminal assignment

Interface standard: EIA RS-232, EIA RS-422, EIA RS-485

Fig. 7: Terminal assignment for the serial interface COM3

COM3

* Programming and test mode Pin 6 open

Application mode Pin 6 jumpered in the interface connector with pin 7 (0V SGND)

Serial interface COM4: Terminal assignment

Interface standard: EIA RS-232, EIA RS-422, EIA RS-485

G Chassis Protective Ground (Shield)

1 PGND Protective Ground (Shield)

2 TxD Transmit Data (Output) (EIA RS-232)

3 RxD Receive Data (Input) (EIA RS-232)

4 RTS Request To Send (Output) (EIA RS-232)

5 CTS Clear To Send (Input) (EIA RS-232)

6 PROG *

7 SGND Signal Ground (0V) (EIA RS-232)

8 TxD-P Transmit Data (Output) (EIA RS-422)

9 TxD-N Transmit Data (Output) (EIA RS-422)

10 RxD-P Receive Data (Input) (EIA-RS-422 / EIA RS-485)

11 RxD-N Receive Data (Input) (EIA-RS-422 / EIA RS-485)

12 RTS-P Request To Send (Output) (EIA RS-422)

13 RTS-N Request To Send (Output) (EIA RS-422)

14 CTS-P Clear To Send (Input) (EIA RS-422)

15 CTS-N Clear To Send (Input) (EIA RS-422)

Fig. 8: Terminal assignment for the serial interface COM4

* Programming and test mode This mode is not used with COM4. (Pin 6 open)