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Emulating the IBM 3101 Model
23 Commands
Command name
You can emulate the following
IBM 3101 Model 23
by using the following IBM 3164 functions in emulation
commands
mode
Set Tab
ESC 0
ESC 0
Clear Tab
ESC 1
ESC 1
Back Tab
ESC 2
ESC 2
Start Field
ESC 3 Pa'
ESC 3 Pa
Read Cursor Address
ESC 5
ESC 5
ESC 5 Pr Pc (response)
ESC 5 Pr Pc (response)
Read Status
ESC 6
ESC 6
ESC 6 Pa1
Pa2 (response)
ESC 6 Pa1
Pa2 (response)
Pa1 bit 7
Inverse of bit 6
Pa1 bit 7:
Inverse of bit 6
6
Communication buffer overrun
6
Communication buffer overrun
5
Line parity error detected
5:
Line parity error detected
4.
Command error detected
4
Command error detected
3
(Reserved)
3:
(Reserved)
2
Keyboard locked
2
Keyboard locked
I
1
Printer busy
1
Printer busy
Pa2 bit 7
Inverse of bit 6
Pa2 bit 7
Inverse of bit 6
6
Block mode
6
Operating mode
o
0 Echo mode
5
HDX operation
5:
Operating mode
o
1 Character mode
4
( Reserved)
1 0 Block mode
3
(Reserved)
1 1 (Reserved)
2:
Program Mode
4:
(Reserved)
1
Local mode
3
(Reserved)
2
Always 0
1:
Local mode
Read Setup Switch
ESC 7
ESC 7
ESC 7 Pa1
Pa2 (response)
ESC 7 Pa1
Pa2 (response)
I
Pa1 bit 7
Inverse of bit 6
Pa1 bit 7
Inverse of bit 6
I
6:
Block mode
6:
Operating mode
o
0 Echo mode
I
5:
HDX operation
5
Operating mode
o
1 Character mode
I
4
PRTS
1 0 Block mode
3:
Reverse channel
1 1 (Reserved)
2
Turnaround character
4
PRTS
1
Turnaround character
3
Always 0
2
Turnaround character
Pa2 bit 7:
Inverse of bit 6
1:
Turnaround character
6
Dual case
5:
Null suppression
Pa2 bit 7
Always 0
4
Automatic new-line
6
Always 1
3:
Automatic line-feed
5
Null suppression
2:
CR/CRLF
4:
Automatic new-line
I
1
Scrolling
3:
Automatic line-feed
I
2
CR/CRLF
1.
Scrolling
I
I
I
Read Buffer
I
ESC 8
ESC 8
I
Set Control
ESC 9 Pa
ESC 9 Pa
Bit 7
Inverse of bit 6
Bit 7
Inverse of bit 6
6
Specified data to be sent
o
0 All data
6
Specified data to be sent
o
0 All data
5
Specified data to be sent
o
1 Unprotected
5
Specified data to be sent
o
1 Unprotected
1 0 Unprotected
1 0 Unprotected
1 1 Modified
1 1 Modified
4
Prohibit from entering local mode
4:
Prohibit from entering local mode
3
Prohibit from entering operator
3
Prohibit from entering operator
initiated transparent mode
initiated transparent mode
2
Prohibit from entering program mode
2:
( Reserved)
1:
Disable print keys
1
Disable print keys
E-5
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