Page of GC20-1801-10 As Updated April 1, 1981 by TNL GN25-0837
Configurations (Terminals) • IBM 3278 Display Station 2, 3, and 41 via 3274 Control unit Model 1B (supported as a 3277 attached to a 3272 for local attachment
only) • IBM 3278 Display Station 2, 3, and 41 via 3274
Model 1C (supported as a 3277 attached to a 3271
at tachment only)
Control Unit for remote Note: 3215 console simulation for graphics devices excludes processing
multiple output channel programs which contain CCW's without carriage
returns (X'01' CCW op code) on one line of the screen. These channel
programs are treated separately and VM/370 uses a new line for each
one. IModels 3 and 4 operate in Model 2 default mode. Part 1. Planning for System Generation 112.1

A pr i 1 1, 1 98 1
112.2 IBM VM/370 Planning and System Generation Guide