How does proface GC4408 connect to a computer?

Hello, I help a driver Yaskawa SGDM-20ADA manual, really get your help, thank you 390241456@QQ.

How can proface touch screen Gc4408 and SIEMENS PLC communication line be welded?
4408 and SIEMENS PLC communication line be welded?

What software does GC4408W touch screen program with?

What type of line does GC-4401W match with OMRON?

Proface touch screen 4402ww how to set up and scan guns with USB connection --PFXGP4402WADW

I would like to ask who knows what is the HS encoding the GP2501-SC11 Pro face touch screen, the custom brokers company to agent is 8537101901
I want to ask, is this code OK? They ask us, but we don't know what it is, so ask for directions

SGDV-R90F01A SGDM display AOA Yaskawa what the problem is

The thermostat CJ1G-CPU44H terminal row has no voltage output
Control output 1, in the connection, the solid state relay has no voltage to the solid state relay output, uses the multimeter to measure the output port, has not 12VDC voltage, asks the God to help t

PFXGE4401WAD China GP37W2 touch screen and MITSUBISHI PLC FX1N communication line connection method.