Rocket 204 - Terminal Model Options; Output Page Buffer Settings

TSO Interface 61
IBM 3270 terminals (IODEV = 11)
The values of the first five parameters, which determine the size of the screen,
are actually established by the value of MODEL, which corresponds to the
terminal model within the 3270 family. Model 204 automatically sets MODEL to
the appropriate value for SNA Communications Server (formerly VTAM) 3270s
used through TSO, but the user also can reset it.
Terminal model options
Table 5-4 shows the valid settings for MODEL, the corresponding terminal
types, and the corresponding default values for the screen size parameters.
You can reset INCCC and OUTCCC to override the default values established
by the MODEL parameter.
Output page buffer settings
Note that MODEL is reset only if the size of the output page buffer (LOUTPB)
is large enough to hold the new screen size. The minimum LOUTPB settings
are listed in Table 5-5.
HDRCTL Page formatting options
Table 5-3. Screen-formatting parameters for TSO interface
Parameter Meaning
Table 5-4. Valid MODEL settings for TSO interface
MODEL INMRL INCCC OUTMRL OUTCCC 3270 terminal type
1 78 78 80 80 Model 1
2 78 78 80 80 Model 2
3 78 78 80 80 Model 3
4 78 78 80 80 Model 4
5 130 130 132 132 Model 5
Table 5-5. Minimum LOUTPB settings
MODEL LOUTPB
01170
11170
22130
32770
43650