ABB 07 MK 92 R1161 Operating Manual page 11

Serial interface COM3: Terminal assignment
Interface standard: EIA RS-232, EIA RS-422, EIA RS-485
5
COM3
1
8
* Programming and test mode
Application mode
Fig. 7.2-7: Terminal assignment for the serial interface COM3
Serial interface COM4: Terminal assignment
Interface standard: EIA RS-232, EIA RS-422, EIA RS-485
6
COM4
1
8
* Programming and test mode
Application mode
Fig. 7.2-8: Terminal assignment for the serial interface COM4
Advant Controller 31 / Issued: 10.99
G Chassis Protective Ground
1 PGND Protective Ground
2 TxD Transmit Data
G
3 RxD Receive Data
4 RTS Request To Send
9
5 CTS Clear To Send
6 PROG *
7 SGND Signal Ground
15
8 TxD-P Transmit Data
9 TxD-N Transmit Data
10 RxD-P Receive Data
11 RxD-N Receive Data
12 RTS-P Request To Send
13 RTS-N Request To Send
14 CTS-P Clear To Send
15 CTS-N Clear To Send
Pin 6 open
Pin 6 jumpered in the interface connector with pin 7 (0V SGND)
G Chassis Protective Ground
1 PGND Protective Ground
2 TxD Transmit Data
G
3 RxD Receive Data
4 RTS Request To Send
9
5 CTS Clear To Send
6 PROG *
7 SGND Signal Ground
15
8 TxD-P Transmit Data
9 TxD-N Transmit Data
10 RxD-P Receive Data
11 RxD-N Receive Data
12 RTS-P Request To Send
13 RTS-N Request To Send
14 CTS-P Clear To Send
15 CTS-N Clear To Send
This mode is not used with COM4. (Pin 6 open)
Pin 6 jumpered in the interface connector with pin 7 (0V SGND)
Hardware
(Shield)
(Shield)
(Output)
(Input)
(Output)
(Input)
(0V)
(Output)
(Output)
(Input)
(Input)
(Output)
(Output)
(Input)
(Input)
(Shield)
(Shield)
(Output)
(Input)
(Output)
(Input)
(0V)
(Output)
(Output)
(Input)
(Input)
(Output)
(Output)
(Input)
(Output)
7.2-9 Hardware 07 MK 92 R1161
(EIA RS-232)
(EIA RS-232)
(EIA RS-232)
(EIA RS-232)
(EIA RS-232)
(EIA RS-422)
(EIA RS-422)
(EIA-RS-422 / EIA RS-485)
(EIA-RS-422 / EIA RS-485)
(EIA RS-422)
(EIA RS-422)
(EIA RS-422)
(EIA RS-422)
(EIA RS-232)
(EIA RS-232)
(EIA RS-232)
(EIA RS-232)
(EIA RS-232)
(EIA RS-422)
(EIA RS-422)
(EIA-RS-422 / EIA RS-485)
(EIA-RS-422 / EIA RS-485)
(EIA RS-422)
(EIA RS-422)
(EIA RS-422)
(EIA RS-422)
2