Is there a way to diagnose (remotely) MODBUS USB dongle connected to Grinder? It stopped working :( I receive error: "Port is in use by another driver or process". Changing COM port in BoS Config does't work (ie says that port is not available), restarting server also doesn't help, turning diver on and off doesn't help, connection status is FALSE.
Are you sure you dont have any other program connected to that com port? As only one "master" can be connected.
Some steps how to fix it:
Check Device Manager for Port Usage
devmgmt.msc) and expand the Ports (COM & LPT) section.You can't do this from bOS config though.
Unrelated but I just had a dead chinesium usb ch340 dongle, it worked fine for about 4 years. Now it only shows communication error. Voltages were all fine. Luckily I had a spare and it worked so the connected devices were all fine. So yeah they will not work forever and may die randomly...
Are you sure you dont have any other program connected to that com port? As only one "master" can be connected.
Some steps how to fix it:
Check Device Manager for Port Usage
devmgmt.msc) and expand the Ports (COM & LPT) section.You can't do this from bOS config though.
Ok, thanks. No, it worked for a year or something. No changes within this period. I'd do that but it assumes I have admin password for Windows IoT of Grinder server.. and I assume CC won't give me that password ;)
Unrelated but I just had a dead chinesium usb ch340 dongle, it worked fine for about 4 years. Now it only shows communication error. Voltages were all fine. Luckily I had a spare and it worked so the connected devices were all fine. So yeah they will not work forever and may die randomly...
I'll swap dongles but I have to go to installation site :( That's why I was asking about remote diagnostics.. I asked customer to place it (dongle) in another usb port, I've changed COM in BoS Config but still no luck :( The same error so I assume dongle died..
Ok, thanks. No, it worked for a year or something. No changes within this period. I'd do that but it assumes I have admin password for Windows IoT of Grinder server.. and I assume CC won't give me that password ;)
https://www.comfortclick.com/Files/Products/GrinderBlack/GrinderBlack%20-%20Manual.pdf
5. Windows Login
Your Grinder Black is running Windows 10 IoT. In order to login to
Windows use the following credentials: Username: ComfortClick,
Password: Pass
Are you sure you dont have any other program connected to that com port? As only one "master" can be connected.
Some steps how to fix it:
Check Device Manager for Port Usage
devmgmt.msc) and expand the Ports (COM & LPT) section.You can't do this from bOS config though.