3270 models

Description
x3270 can emulate any of the following IBM 3270 models: Note that models 3, 4 and 5 also implicitly emulate a model 2 as well. When the host sends an ERASE WRITE command, it sends the terminal into model 2 mode. When it sends an ERASE WRITE ALTERNATE command, it sends the terminal into its native mode (2, 3, 4 or 5).