Table of Contents
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CONTENTS
Connect Logical Channel Request Definitions •••.•••••••••••...•.. 4-21
Read Device Data, Request Code
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1 .••••••.••••••.•••••••.•.•.• 4-22
Write Device Data, 'Request Code • 2 .••••••••••••••••••.•••.•.. 4-22
Read Card Information, Request Code
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4 .••...•••••••••••...••• 4-23
Subfunct ions 0 through 33 •.•.•••••••••••••••••••••••••.•.••. 4-23
Subfunction 249 - Read Data Status •...•.•••.••••.•••••....•. 4-23
Subfunction 250.
Get Card RAM •.•••.•••••••••••••••••••.•.•. 4-23
Subfunct ion 254.
Get Card Status .•••••..•.•••••••••••...••• 4-24
Write Card Configuration, Request Code
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5 .•....
~
............. 4-25
Subfunct ion 0 ............................................... 4-25
Subfunction
1.
Configure Read Option •••••••••.•••••••••.•.• 4-28
Subfunction 2.
End-On-Count Length •••••••••••••••••.•••.••. 4-29
Subfunction 3.
Alert 1 Read Mode ............................ 4-29
Subfunction
5.
Transmission Mode .•...••••••••.•.•••••...••. 4-30
Subfunction
6.
Backspace Character ..••••.••••••••••••...••. 4-30
Subfunction 7.
Line Delete Character •••...•••••••••.•.•••.• 4-30
Subfunction
8.
Backspace and Other Options ••••••.••••...••• 4-31
Subfunction 9.
Device Handshake Option •••••••••••••••.•.•.. 4-32
Subfunct ion 10.
Baud Rate .••••...•..•••...•••••••••••.•..•. 4-33
Subfunction 11.
Character Length ........•.••••••••.••.•.•.. 4-33
Subfunction 12.
Number Of Stop Bits .•..•••.••••.•••.•...... 4-34
Subfunct ion 13.
Par i ty ....•.......•..•.•...•••••••••••.....• 4-34
Subfunction 18.
Character Handshake Timer .••.•..•.......... 4-35
Subfunct ion 21.
Host I nterrupt Mask ..•••••.••.•.••••••..... 4-35
Subfunction 22.
Host X-ON/X-OFF Characters •••.•.•••••......
4-36
Subfunction 23.
Device X-ON/X-OFF Characters •••••••.•...••. 4-37
Subfunction 24.
Host ENQ/ACK Characters .•..••••....•.....•. 4-37
Subfunction 25.
Host ENQ/ACK Pacing Counter .••....•........ 4-37
Subfunction 27.
Single Text Terminator for Echoing CR-LF •.. 4-37
Subfunct ion 28 .
Output Separator .......•.••.....•.•........ 4-37
Subfunct ion 31.
Addi t ional Opt ions ...•••.•..••..•••.•......
4-38
Subfunction 32.
Single Text Terminator ••..••••..•...•...•.• 4-39
Subfunct ion 33.· Card Wr i te Regi ster ..•••...•••••....•....•. 4-39
Subfunction 34.
Set Port ID .........••••..••••..•.......•.. 4-40
Control Card, Request Code
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6 ........................•.......
4-40
RTS and WIC Block Definitions .....•........•.••.•.•..•...•...... 4-41
Event Block Description .............•..•.••.••••...•.......... 4-42
Read Status Request Block Definitions ..•..••.•...•.......•...••. 4-44
Identity Information Block Definitions .•..••..••.....•.•.•..••..
4-46
Default MUX Configuration ...•...•.•..••..••••...••.•.....•...•..
4-46
Subfunct ion Ass ignment Summary ....•.•••..••••....•••••...•..••.• 4-48
Read Device Data .......•.............•...••................... 4-49
Wr
i
t e
Dev ice
De
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a. . . . • . . . . . . • . . • • • . • • • . . . • • . • . • • • . . • . . . • . . . . . . 4 - 49
Read Card Information .......•...•....•..•••...•..•....•.•...•. 4-49
Write Card
Co~figuration
..•...•...••...••.............•.•..... 4-49
Control Card .................................................. 4-51
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