This is an error message when communication between the driver and the PC
is not possible after selecting the series in PANATERM.
➀ Physical interruption of communication line.
➁ PANATERM's Package Revision is not 1.01, so you can only connect to COM
➀ Check that the Servo Driver is turned on and the PC communication cable
is connected properly.
➁ Check the connection between PANATERM's Package Revision and the COM
The automatic connection of the COM port is made by PANATERM, but if the
Package Revision of PANATERM is not the latest version (1.01), the COM port
must be a single digit to be used. To check, select Help (H) at the top of
the PANATERM screen to display version information. If Package Revision 1.01
is not displayed, it is an old software. In this case, try using COM ports