Cannot Connect The Development Pc And The Controller Using The Usb Cable - Epson RC90 Manual

Maintenance 9. Troubleshooting
9.2 Cannot Connect the Development PC and the Controller
 Do not connect the USB cable to a PC or a Controller without installing Program
CAUTION
- If the following error message appears when connecting the development PC and
Controller with the USB cable and connecting the Controller to EPSON RC+ 7.0,
Windows may not recognize the Controller properly. Refer to Maintenance 9.2.1
Confirmation Using Windows Device Manager to check the connection of the Controller.
- Note that the driver name will be registered as "EPSON Robot Controller RC170" when
you connect with the Controller RC90.
206
Development Software EPSON RC+ 7.0 to the PC.
You must install EPSON RC+ 7.0 to control the Controller.
If the USB cable is connected to a PC or a Controller without installing Program
Development Software EPSON RC+ 7.0, the [Add New Hardware] wizard
appears. Click the <Cancel> button to close the [Add New Hardware] wizard.
"Cannot connect to controller
!! Error: 1805, Connection Failure. Check the controller startup and connection of the
communication cable.""
using the USB cable
RC90 (EPSON RC+ 7.0) Rev.8