Gx developer

[mcadman24 0]

Hi cannot find my usb Have read a lot into this have tried in transfer setup like a lot people say on other topics but I only have serial on the first line no mention of USB Any help Please

[mcadman24 0]

I have gx developer version 8.63

[Vasa 0]

Make sure you've selected the correct PLC type, some PLC models don't have USB, so it does not show up.

[mcadman24 0]

I'm trying to load the programme back into an a1sh is this not going to be possible

[Edwin 0]

A1SH CPU do not support USB port. You need to confirm your com port number at your PC Device Manager and use SC09 to transfer the program.

[KAZAH 6]

Use USB-COM adapter

[dunc 8]

i assume your using a usb to rs232 adapter then plugging in your sc-09 cable into the a1sh? the usb to rs232 adapter will be assigned its own com port, you need to set the com port in transfer setup of GX developer to match this com port. to find out what com port your adapter has been assigned, go to control panel ->system->device manager and you should find the info you need there.