Context:

• The objective is to import or export an application to or from one of the following types of XBT terminal: XBTN200, XBTN400, XBTR400, XBTRT500 or XBTRT511.
• The PC is connected to the XBT terminal via the TSXCUSB485 converter and the XBTZ925(A) cable.
• The XBTL1000 displays the message "No terminal connected",
• or Vijeo Designer Lite displays "No terminal connected".
• The XBT terminal does not display the message "Waiting for transfer" but shows the error message #204 "Connection in progress".

Possible solutions:

• Disconnect the XBT-Z925(A) cable and reconnect it the other way round, as it has two cable ends which are not symmetrical.
• The XBT terminal should then display the message "Waiting for transfer".
• Check that the Uni-Telway driver installed on the PC is definitely assigned to the corresponding COM port on the TSXCUSB485 converter.
• The rotary selector switch on the TSXCUSB485 cable must be set to 0 or 1.

Note:

• The position of the "Polarisation" selector switch on the TSXCUSB485 converter is not relevant to communication
• TSXCUSB485 is Now obsolete.
• XBT-Z925(A) is Now obsolete.

Released for: Schneider Electric India