VT Host OIA Group Indicator Meanings and Its Image
Details of the VT Host OIA group are listed in the following
tables.
- Group 1 (Offset 82): Online and Screen Ownership
Bit Meaning 5 Subsystem ready - Group 2 (Offset 83): Character Selection
Bit Meaning 0 Upper shift 2 CAPS - Group 7 (Offset 88): Insert
Bit Meaning 0 Insert mode
Some columns on the OIA line display different messages for VT than
those messages displayed for 3270/5250. See the following table
for specific details.
Column | Symbol |
---|---|
1–7 | VT220 7 |
VT220 8 | |
VT100 | |
VT52 | |
VTANSI | |
9 - 12 | LOCK |
61 - 64 | HOLD |