Omron 8025G Maintenance Manual page 111

THEORY OF OPERATION
Table 4-8. X-Y matrix switches and their functions.
(24 line display terminal)
,
SWITCH NUMBER
2, 13
14
15
28
29
42
43 .
57
58
70
71,
72
76
78
- 69
73-75, 77
FUNCTION
Shift
Tab
Lock
Line feed
Control
Delete
Carriage return
Escape
Numeric pad
~ot
used
Cursor control -
Not used
Cursor control
Not used
79-82, 85, 86 Special functions
53, 84
87 -
94
Not used
(12 line display terminal)
SWITCH NUMBER
FUNCTION
2, 13 Shift
14
Tab
15 Lock
28
Line feed
29
Control
42
Delete
43
Carriage return
57
Escape
58 - 69
Omitted
70 Not used
71, 73-75,
77
Cursor control
72 Not used
76
Cursor control
78 Not used
79-82, 85, 86 Special functions
53, 84 Not used
87 - 9·1 Special functions
SECfION 4
Remainder
Special functions
Alphabetic typewriter keys Remainder
Alphabetic typewriter keys
NOTE: Unused keys are still active, but are inhibited by software •
.1-69