How to communicate Low cost PLC with OP320-A HMI

[@AlexLPD]

Thank you very much, this was very helpfull, just by adjusting the baudrate on the OP was able to communicate with my PLC, thank you!!!

[@ciropostiglione1393]

Hi congratulations for the video very important to have the programming basics of the op320. I have a problem there is the exchange between plc and op of the inputs, outputs and memories but there is no transfer of the parameters D I also loaded your program .gwx and .dp2 everything works except the exchange of the DO, from op I modify it but the plc does not read it, and the op does not read the increment from the PLC, the D0 value remains stationary

[@Daniel-odanio]

Is the baudrate you choose for.the communication between PC and Display or between PLC and Display?

[@adbautomation3631]

PLC and Display. Plc baud rate is 38400 so i set same baud rate in hmi .

[@muhammadhuzaifullah5464]

SIR PLEASE HELP / PROGRAM ABOUT OPERATE 6 CONTACTORS BY 5 SECOND TIMER AND CAN BE CHANGE TIME BY HMI IHAVE USE SAME OP230 AND FX1N

[@darktricks5970]

Sensor model is xy-md02

[@darktricks5970]

Sir make video temperature transmitter modbus with this low cost plc

[@adbautomation3631]

I don't have this sensor with me. I will try to get this sensor and do the video

[@darktricks5970]

@@adbautomation3631 Sir, this sensor is very cheap , it gets eight hundred and nine hundred, please make a video on it.

[@adbautomation3631]

Check my modbus communication videos . So come to know how to read the data from temperature transmitter

[@biniyamabiy7750]

Thank you very much for the video.can i get ur email please?

[@adbautomation3631]

[e-mail]