PSERVIC screen size values for LUTYPEx devices
You can use the autoinstall model device definition options table to help you decide what screen size values you must specify on the PSERVIC operand of the VTAM® MODEENT macro, for LUTYPE0, LUTYPE2, and LUTYPE3 devices.
If, on your CICS® TYPETERM definition, you code the values shown in columns 1 through 4 of Table 1, the screen size values in the CICS model bind image are as shown in column 5. The values you code for screen sizes on the PSERVIC operand must match this.
CICS treats some differently coded PSERVIC screen size specifications as equivalent. See Table 2.
Device-type | DEFSCRN | ALTSCRN | QUERY | MODEL BIND |
---|---|---|---|---|
0,2,3 | 00,00 | ? | ? | INVALID |
0,2,3 | 12,40 | , | ? | 0000000001 |
0,2,3 | 12,40 | 00,00 | ? | 0C2800007E |
0,2,3 | 12,40 | YY,YY | ? | 0C28YYYY7F |
0,2,3 | 24,80 | , | NO | 0000000002 |
3 | 24,80 | , | COLD/ALL | 0000000002 |
0,2 | 24,80 | , | COLD/ALL | 0000000003 |
0,2,3 | 24,80 | 00,00 | ? | 185000007E |
0,2,3 | 24,80 | YY,YY | ? | 1850YYYY7F |
0,2,3 | XX,XX | , | ? | XXXX00007E |
0,2,3 | XX,XX | 00,00 | ? | XXXX00007E |
0,2,3 | XX,XX | YY,YY | ? | XXXXYYYY7F |
Where:
- 0
- indicates local non-SNA 3270
- 2
- indicates LUTYPE2
- 3
- indicates LUTYPE3
- ,
- indicates the default
- XX,XX
- indicates a screen size that is not 12,40 or 24,80
- YY,YY
- indicates a screen size that is not 00,00 or blanks
- ?
- means any (that is, QUERY=ALL|COLD|NO, and ALTSCRN=any)
Bytes 20 - 24 of CICS model bind | Valid screen size values on PSERVIC definition |
---|---|
0000 0000 01 | 0000 0000 00 0000 0000 01 0C28 0000 7E |
0000 0000 02 | 0000 0000 00 0000 0000 02 1850 0000 7E |
0000 0000 03 | 0000 0000 00 0000 0000 03 1850 0000 03 |
xxxx 0000 7E Plus, if xxxx=1850 | 0000 0000 00 xxxx 0000 7E 0000 0000 02 |
xxxx yyyy 7F | 0000 0000 00 xxxx yyyy 7F |
Where:
- xxxx
- indicates 2 bytes containing the default screen size, in hexadecimal
- yyyy
- indicates 2 bytes containing the alternate screen size, in hexadecimal