Editing Fieldata (section)

=={{anchor|IDL|CUC|CLC|CHT|CCR|CSP|D0|D1|D2|D3|D4|D5|D6|D7|D8|D9|SCB|SBK|RTT|RTR|NRR|EBE|EBK|EOF|ECB|ACK|RPT|INS|NIS|CWF|SAC|SPC|DEL|MS|UC|LC|SP}}FIELDATA characters==
=== Military ===
{| class="wikitable" style="text-align: center"
!Tag Bit (1)!!Indicator Bits (2)!!Detail Bits (4)!!Binary Bits (1+6)!!Decimal!![[Octal]]!!Glyph!!Name!!Comment
|-
!colspan=9|Supervisory code (tag bit 0)
|-
| 0||00||0000||0:000000||0||000||||Blank / Idle (IDL)||
|-
| 0||00||0001||0:000001||1||001||||Control Upper Case (CUC)||
|-
| 0||00||0010||0:000010||2||002||||Control Lower Case (CLC)||
|-
| 0||00||0011||0:000011||3||003||||Control Tab (CHT)||
|-
| 0||00||0100||0:000100||4||004||||Control Carriage Return (CCR)||
|-
| 0||00||0101||0:000101||5||005||||Control Space (CSP)||
|-
| 0||00||0110||0:000110||6||006||a||
|rowspan=26 style="vertical-align: top; text-align: left; max-width: 10em"|The first two rows of the supervisory code are not used in all applications, only where "alphabetic supervisory information" is required.{{sfn|Leubbert|1960a|p=196}} COMLOGNET omits them, while SACCOMNET includes additional control characters in place of the supervisory letters.{{sfn|Jennings|2020}}
|-
| 0||00||0111||0:000111||7||007||b||
|-
| 0||00||1000||0:001000||8||010||c||
|-
| 0||00||1001||0:001001||9||011||d||
|-
| 0||00||1010||0:001010||10||012||e||
|-
| 0||00||1011||0:001011||11||013||f||
|-
| 0||00||1100||0:001100||12||014||g||
|-
| 0||00||1101||0:001101||13||015||h||
|-
| 0||00||1110||0:001110||14||016||i||
|-
| 0||00||1111||0:001111||15||017||j||
|-
| 0||01||0000||0:010000||16||020||k||
|-
| 0||01||0001||0:010001||17||021||l||
|-
| 0||01||0010||0:010010||18||022||m||
|-
| 0||01||0011||0:010011||19||023||n||
|-
| 0||01||0100||0:010100||20||024||o||
|-
| 0||01||0101||0:010101||21||025||p||
|-
| 0||01||0110||0:010110||22||026||q||
|-
| 0||01||0111||0:010111||23||027||r||
|-
| 0||01||1000||0:011000||24||030||s||
|-
| 0||01||1001||0:011001||25||031||t||
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| 0||01||1010||0:011010||26||032||u||
|-
| 0||01||1011||0:011011||27||033||v||
|-
| 0||01||1100||0:011100||28||034||w||
|-
| 0||01||1101||0:011101||29||035||x||
|-
| 0||01||1110||0:011110||30||036||y||
|-
| 0||01||1111||0:011111||31||037||z||
|-
| 0||10||0000||0:100000||32||040||β||Dial 0 (D0)||rowspan=3 style="text-align: left;"|Graphical in COMLOGNET variant.{{sfn|Jennings|2020}}
|-
| 0||10||0001||0:100001||33||041||#||Dial 1 (D1)
|-
| 0||10||0010||0:100010||34||042||t||Dial 2 (D2)
|-
| 0||10||0011||0:100011||35||043||||Dial 3 (D3)||
|-
| 0||10||0100||0:100100||36||044||||Dial 4 (D4)||
|-
| 0||10||0101||0:100101||37||045||@||Dial 5 (D5)||rowspan=3 style="text-align: left;"|Graphical in COMLOGNET variant.
|-
| 0||10||0110||0:100110||38||046||%||Dial 6 (D6)
|-
| 0||10||0111||0:100111||39||047||¢||Dial 7 (D7)
|-
| 0||10||1000||0:101000||40||050||||Dial 8 (D8)||style="text-align: left;"|[[Bell character|BEL]] in COMLOGNET.
|-
| 0||10||1001||0:101001||41||051||&||Dial 9 (D9)||rowspan=5 style="text-align: left;"|Graphical in COMLOGNET variant.
|-
| 0||10||1010||0:101010||42||052||Σ||Start of Control Block (SCB, SOC)
|-
| 0||10||1011||0:101011||43||053||≠||Start of Block (SBK, SOB)
|-
| 0||10||1100||0:101100||44||054||≢||Spare, SOD
|-
| 0||10||1101||0:101101||45||055||°||Spare
|-
| 0||10||1110||0:101110||46||056||||Spare||
|-
| 0||10||1111||0:101111||47||057||||Spare, Stop||
|-
| 0||11||0000||0:110000||48||060||||Ready to Transmit (RTT)||
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| 0||11||0001||0:110001||49||061||||Ready to Receive (RTR)||
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| 0||11||0010||0:110010||50||062||||Not Ready to Receive (NRR)||
|-
| 0||11||0011||0:110011||51||063||||End of Blockette (EBE, EOBK)||
|-
| 0||11||0100||0:110100||52||064||||End of Block (EBK, EOB)||
|-
| 0||11||0101||0:110101||53||065||||End of File (EOF)||
|-
| 0||11||0110||0:110110||54||066||||End of Control Block (ECB, EOC)||
|-
| 0||11||0111||0:110111||55||067||||Acknowledge Receipt (ACK, ACR)||
|-
| 0||11||1000||0:111000||56||070||||Repeat Block (RPT, RBK)||
|-
| 0||11||1001||0:111001||57||071||||Spare||rowspan=4 style="text-align: left;"|Ordered ISN, NISN, CWF, Spare in some variants.{{sfn|Jennings|2020}}
|-
| 0||11||1010||0:111010||58||072||||Interpret Sign (INS, ISN)
|-
| 0||11||1011||0:111011||59||073||||Non-Interpret Sign (NIS, NISN)
|-
| 0||11||1100||0:111100||60||074||||Control Word Follows (CWF)
|-
| 0||11||1101||0:111101||61||075||||S.A.C. (SAC)||
|-
| 0||11||1110||0:111110||62||076||||Special Character (SPC)||style="text-align:left"|ASCII [[escape character#ASCII escape character|ESC]].{{sfn|Jennings|2020}}
|-
| 0||11||1111||0:111111||63||077||||Delete (DEL)||
|-
!colspan=9|Primary code (tag bit 1)
|- 
| 1||00||0000||1:000000||64||100||||Master Space (MS)||
|-
| 1||00||0001||1:000001||65||101||||Upper Case (UC)||
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| 1||00||0010||1:000010||66||102||||Lower Case (LC)||
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| 1||00||0011||1:000011||67||103||||Tab (HT)||
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| 1||00||0100||1:000100||68||104||||Carriage Return (CR)||
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| 1||00||0101||1:000101||69||105||||Blank / Space (SP)||
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| 1||00||0110||1:000110||70||106||A||||
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| 1||00||0111||1:000111||71||107||B||||
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| 1||00||1000||1:001000||72||110||C||||
|-
| 1||00||1001||1:001001||73||111||D||||
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| 1||00||1010||1:001010||74||112||E||||
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| 1||00||1011||1:001011||75||113||F||||
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| 1||00||1100||1:001100||76||114||G||||
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| 1||00||1101||1:001101||77||115||H||||
|-
| 1||00||1110||1:001110||78||116||I||||
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| 1||00||1111||1:001111||79||117||J||||
|-
| 1||01||0000||1:010000||80||120||K||||
|-
| 1||01||0001||1:010001||81||121||L||||
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| 1||01||0010||1:010010||82||122||M||||
|-
| 1||01||0011||1:010011||83||123||N||||
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| 1||01||0100||1:010100||84||124||O||||
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| 1||01||0101||1:010101||85||125||P||||
|-
| 1||01||0110||1:010110||86||126||Q||||
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| 1||01||0111||1:010111||87||127||R||||
|-
| 1||01||1000||1:011000||88||130||S||||
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| 1||01||1001||1:011001||89||131||T||||
|-
| 1||01||1010||1:011010||90||132||U||||
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| 1||01||1011||1:011011||91||133||V||||
|-
| 1||01||1100||1:011100||92||134||W||||
|-
| 1||01||1101||1:011101||93||135||X||||
|-
| 1||01||1110||1:011110||94||136||Y||||
|-
| 1||01||1111||1:011111||95||137||Z||||
|-
| 1||10||0000||1:100000||96||140||)||||
|-
| 1||10||0001||1:100001||97||141||-||||
|-
| 1||10||0010||1:100010||98||142||+||||
|-
| 1||10||0011||1:100011||99||143||<||||
|-
| 1||10||0100||1:100100||100||144||=||||
|-
| 1||10||0101||1:100101||101||145||>||||
|-
| 1||10||0110||1:100110||102||146||_||||style="text-align:left"|& in UNIVAC.
|-
| 1||10||0111||1:100111||103||147||$||||
|-
| 1||10||1000||1:101000||104||150||*||||
|-
| 1||10||1001||1:101001||105||151||(||||
|-
| 1||10||1010||1:101010||106||152||"||||style="text-align:left"|% in UNIVAC.
|-
| 1||10||1011||1:101011||107||153||:||||
|-
| 1||10||1100||1:101100||108||154||?||||
|-
| 1||10||1101||1:101101||109||155||!||||
|-
| 1||10||1110||1:101110||110||156||,||||
|-
| 1||10||1111||1:101111||111||157||||Stop (ST)||
|-
| 1||11||0000||1:110000||112||160||0||||
|-
| 1||11||0001||1:110001||113||161||1||||
|-
| 1||11||0010||1:110010||114||162||2||||
|-
| 1||11||0011||1:110011||115||163||3||||
|-
| 1||11||0100||1:110100||116||164||4||||
|-
| 1||11||0101||1:110101||117||165||5||||
|-
| 1||11||0110||1:110110||118||166||6||||
|-
| 1||11||0111||1:110111||119||167||7||||
|-
| 1||11||1000||1:111000||120||170||8||||
|-
| 1||11||1001||1:111001||121||171||9||||
|-
| 1||11||1010||1:111010||122||172||'||||
|-
| 1||11||1011||1:111011||123||173||;||||
|-
| 1||11||1100||1:111100||124||174||/||||
|-
| 1||11||1101||1:111101||125||175||.||||
|-
| 1||11||1110||1:111110||126||176||||Special Character (SPEC)||
|-
| 1||11||1111||1:111111||127||177||||Backspace (BS)||
|}

=== UNIVAC ===
The code version used on the UNIVAC was based on the second half (primary code) of the military version with some changes.{{sfn|Walker|1996}}

{| class="wikitable" style="text-align: center"
!Indicator Bits (2)!!Detail Bits (4)!!Binary Bits (6)!!Decimal!![[Octal]]!!Glyph!!Name!!Comments
|-
| 00|| 0000|| 000000||0||00||@||||style="text-align:left;"|Sometimes switched with Δ{{sfn|Walker|1996}}
|-
| 00|| 0001|| 000001||1||01||[||||
|-
| 00|| 0010|| 000010||2||02||]||||
|-
| 00|| 0011|| 000011||3||03||#||||style="text-align:left;"|Line Feed (LF) on 1107 and 1108{{sfn|Walker|1996}}
|-
| 00|| 0100|| 000100||4||04||Δ||Delta||style="text-align:left;"|Carriage Return (CR) on 1107 and 1108{{sfn|Walker|1996}}
|-
| 00|| 0101|| 000101||5||05||||Blank / Space (SP)||
|-
| 00|| 0110|| 000110||6||06||A||||
|-
| 00|| 0111|| 000111||7||07||B||||
|-
| 00|| 1000|| 001000||8||10||C||||
|-
| 00|| 1001|| 001001||9||11||D||||
|-
| 00|| 1010|| 001010||10||12||E||||
|-
| 00|| 1011|| 001011||11||13||F||||
|-
| 00|| 1100|| 001100||12||14||G||||
|-
| 00|| 1101|| 001101||13||15||H||||
|-
| 00|| 1110|| 001110||14||16||I||||
|-
| 00|| 1111|| 001111||15||17||J||||
|-
| 01|| 0000|| 010000||16||20||K||||
|-
| 01|| 0001|| 010001||17||21||L||||
|-
| 01|| 0010|| 010010||18||22||M||||
|-
| 01|| 0011|| 010011||19||23||N||||
|-
| 01|| 0100|| 010100||20||24||O||||
|-
| 01|| 0101|| 010101||21||25||P||||
|-
| 01|| 0110|| 010110||22||26||Q||||
|-
| 01|| 0111|| 010111||23||27||R||||
|-
| 01|| 1000|| 011000||24||30||S||||
|-
| 01|| 1001|| 011001||25||31||T||||
|-
| 01|| 1010|| 011010||26||32||U||||
|-
| 01|| 1011|| 011011||27||33||V||||
|-
| 01|| 1100|| 011100||28||34||W||||
|-
| 01|| 1101|| 011101||29||35||X||||
|-
| 01|| 1110|| 011110||30||36||Y||||
|-
| 01|| 1111|| 011111||31||37||Z||||
|-
| 10|| 0000|| 100000||32||40||)||||
|-
| 10|| 0001|| 100001||33||41||-||||
|-
| 10|| 0010|| 100010||34||42||+||||
|-
| 10|| 0011|| 100011||35||43||<||||
|-
| 10|| 0100|| 100100||36||44||=||||
|-
| 10|| 0101|| 100101||37||45||>||||
|-
| 10|| 0110|| 100110||38||46||&||||style="text-align:left;"|Changed from _ in military version.
|-
| 10|| 0111|| 100111||39||47||$||||
|-
| 10|| 1000|| 101000||40||50||*||||
|-
| 10|| 1001|| 101001||41||51||(||||
|-
| 10|| 1010|| 101010||42||52||%||||style="text-align:left;"|Changed from " in military version.
|-
| 10|| 1011|| 101011||43||53||:||||
|-
| 10|| 1100|| 101100||44||54||?||||
|-
| 10|| 1101|| 101101||45||55||!||||
|-
| 10|| 1110|| 101110||46||56||,||||
|-
| 10|| 1111|| 101111||47||57||\||||style="text-align:left;"|Stop sign (🛑︎) on 1107 and 1108{{sfn|Walker|1996}}
|-
| 11|| 0000|| 110000||48||60||0||||
|-
| 11|| 0001|| 110001||49||61||1||||
|-
| 11|| 0010|| 110010||50||62||2||||
|-
| 11|| 0011|| 110011||51||63||3||||
|-
| 11|| 0100|| 110100||52||64||4||||
|-
| 11|| 0101|| 110101||53||65||5||||
|-
| 11|| 0110|| 110110||54||66||6||||
|-
| 11|| 0111|| 110111||55||67||7||||
|-
| 11|| 1000|| 111000||56||70||8||||
|-
| 11|| 1001|| 111001||57||71||9||||
|-
| 11|| 1010|| 111010||58||72||'||||
|-
| 11|| 1011|| 111011||59||73||;||||
|-
| 11|| 1100|| 111100||60||74||/||||
|-
| 11|| 1101|| 111101||61||75||.||||
|-
| 11|| 1110|| 111110||62||76||⌑||[[Lozenge (shape)|Lozenge]]||
|-
| 11|| 1111|| 111111||63||77||≠||Not Equal||style="text-align:left;"|Idle character (IDLE) on some models{{sfn|Walker|1996}}
|}