DECSCP—Select Communication Port
Select the port to be used for printer or host connection.
indicates the port selection for a printer connection. The VT510 enables you to select from a Centronics parallel port.
indicates the port selection for a host connection. Since the VT510 is a single session terminal, the host session can connect to the Comm1 port or the Comm2 port.
Comm1 is an RS232, 25-pin, serial port. Comm2 is an MMJ serial port.