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3-30STARCommandSpecications
Rev. 0.70
HT
[Name] Movehorizontaltab
[Code] ASCII HT
Hexadecimal 09
Decimal 9
[DenedArea] ---
[Initial Value] ---
[Function] Moveprintpositiontonexthorizontaltabposition.
Thecurrentpositionmovestothenexttabpositionwhenatthehorizontaltabposition.
This command is ignored with under the following conditions.
•Whenthereisnohorizontaltabset.
•Whenthecurrentpositionisthesameasthefurthestrighthorizontaltabpositionortotherightofit.
Intheunderline/upperlinemodes,underlinesandupperlinesarenotprintedinthespacescreatedbya
horizontaltab.
ESC D n1 n2 … nk NUL
[Name] Sethorizontaltab
[Code] ASCII ESC D n1 n2 .. nk NUL
Hexadecimal 1B 44 n1 n2 .. nk 00
Decimal 27 68 n1 n2 .. nk 0
[DenedArea] 1≤ n ≤maximumprintabledigits≤ 255
0 k 32
[Initial Value] Not set
[Function] Usestheleftedgeasastandardtosetthehorizontaltabtothepositionof(currentANKcharacterpitchxn).
Thehorizontaltabreferencepointistheleftedge,regardlessoftheleftandrightmarginsettings.
The right edge is also the reference for upside-down printing.
ANKcharacterpitches,includingrightspaces,areunaffectedbyexpansionsettings.
Allotherhorizontaltabssetbeforesettingthehorizontaltabusingthiscommandarecancelled
Amaximumof32horizontaltabscanbeset,butthetabpositionmustsatisfythefollowingconditions.
Ifthefollowingconditionsarenotmet,datauptotheNULcodeisdiscarded.Normaltabsthatmeetthe
conditionsbelowaresetandtabsaftererrorsoccurarenotset.
• 1 < n1 < n2 … < nk
• nk ≤Printableregion
Thehorizontaltabsetusingthiscommandisunaffectedbychangingthecharacterpitch.
AllhorizontaltabsareclearedbyinputtingESCDNUL.