Troduction
USB/PPI+ programming cable simulates USB port as traditional serial port (usually COM3), which enables existing programming software(STEP 7-MicroWin) to communicate through simulated traditional port and PLC devices.
The working power supply of this cable is from the USB port and PLC programming interface. The two-color LED on the converter box indicates data’s transceiving status.
USB/PPI+ is optoelectronic isolated,suitable for Siemens S7-200 series PLC,especially for the strong interfere and easily damaged communication interface industry scene.The safeguard in the circuit guarantees the safely running of the system.