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when sending data( bytes[]) from serial port to plc, how can i make sure that plc is reading the data and will be processing with the data to
output the value (ie sending data through serial port) and this result in output y5 to be running. I'm using mitsubishi plc model fx1s-20mr, or is
it impossible with this model ? if it is can u recommend which model to buy and do i needed to buy module 232 or 422 boards many thanks
sun
output the value (ie sending data through serial port) and this result in output y5 to be running. I'm using mitsubishi plc model fx1s-20mr, or is
it impossible with this model ? if it is can u recommend which model to buy and do i needed to buy module 232 or 422 boards many thanks
sun