Siemens programming cable types

Siemens programming cable types

1、PC/TTY

Corresponding Siemens product No.: 6es5734-1bd20, communication interface cable from RS232 to Siemens S5 series PLC programming port (DB15), 3M. RS232 / current loop interface is used for S5 series PLC programming software and monitoring system.

2、USB/PPI

Siemens S7-200 PLC programming cable with USB interface, USB / PPI interface, 3M, with communication indicator, corresponding Siemens product number: 6es7901-3db30-0xa0, the maximum communication distance is up to 2km.

3、USB/PPI+

Siemens S7-200 PLC programming cable with isolated USB interface, USB / PPI isolation, 3M, with communication indicator, corresponding Siemens product number: 6es7901-3db30-0xa0, the maximum communication distance is 2km.

4、PC/PPI

Siemens S7-200 PLC programming cable with RS232 interface, 3M. RS232 / PPI interface, corresponding to Siemens product number: 6ES7 901-3cb30-0xa0, does not support long-distance communication.

5、USB/MPI+

Siemens S7-300 PLC programming adapter cable with isolated USB interface, USB / MPI isolation, 3M, with communication indicator, corresponding Siemens product number: 6ES7 972-0cb20-0xa0, the maximum communication distance can reach 1km (187.5kbps).