Communication Ports - ABB CP415 Installation And Operation Manual

Communication Ports

5 Communication Ports
COM1, a 9-pin female connector, is used to connect the operator terminal to a
controller via RS232, RS422 or RS485. Only COM1 can be used for download.
Note:
Make sure that the connection is in accordance with the setting of the dip switches,
for example RS485 corresponds to SW9 = ON. See section
Pin Function
1 RS422 TX+ (RS485+)
2 RS232 RXD
3 RS232 TXD
4 RS422 RX+
5 Signal ground
6 RS422 TX- (RS485-)
7 RS232 RTS
8 RS232 CTS
9 RS422 RX-
14
4 Dip Switches.
ABB, 1SBC159107M0201