C-MORE EA1-TCL-M Hardware User Manual - 8–5
8–5
Chapter 8: Troubleshooting
8
EA1-TCL-M Hardware User Manual, 1st Ed., 12/09
®
No Communications between Panel and PC (Personal Computer)
There are three possible causes that prevent transferring the project to the C-more Micro-
Graphic panel.
1. Panel not on setup screen (press F1 and F5) - Press and hold the F1 and F5 buttons
simultaneously for three seconds to enter the setup screen.
2. Cable not connected - Double check the programming cable to make sure the panel is correctly
connected to the USB port on the PC.
No communications between panel and PC continued top of next page.
NOTE: The panel has an internal USB to serial converter at Port1. When the device is properly installed and
the USB programming cable connects the panel to the PLC, the port will be identified as a serial
communications port with an assigned COM port number.
User PC
USB CBL AB6
C-more 6-inch Color
Micro Graphic Panel