PLC Vigor is one of the famous PLC brands in Taiwan along with Delta, we often see them in small machines or originating from Taiwan.
PLC Vigor programming cables are available in the market, but the ordering time is long and the price is also quite high. So plc247.com will guide you to make your own Vigor PLC programming cables from common components
Prepare the equipment
1. USB 2.0 port jack (Computer Side)
2. COM-DB9 Female (PLC Side)
You proceed to use the cable to solder the connection cable according to the diagram below
You pay attention to solder the correct pins of the 2 jacks together. plc247.com tried it and tested the cable to see it working properly
Thanks and best regards!