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Star Micronics CBM-820 manual Interface, Pins and Signal Names

Models: CBM-820

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6. Interface

6. Interface

This appendix provides detailed specifications for the printer’s standard serial interface.

13	1
25	14

6.1 Pins and Signal Names

Pin	Signal	Direction	Function
No.	Name

1	FG	—	Frame ground

2	TXD	OUT	Transmission data

3	RXD	IN	Receive data

4	RTS	OUT	Same as DTR signal

5	N.C.		Not connected

6	DSR	IN	• DIP Switch 9 = OFF
			In DTR/DSR communication mode when Memory Switch4-5 = 0, indicates whether data
			receive from host is enabled or disabled.
			Space: Receive enabled
			Mark: Receive disabled
			This signal is not checked in the X-ON/X-OFF communication mode.

			• DIP Switch 9 = ON
			This signal used for external reset. Printer is reset whenever signal is in mark state with
			pulse width of 1mS or more.

7	SG		Signal ground

8 -19	N.C.		Not connected

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Star Micronics CBM-820 manual Interface, Pins and Signal Names

Contents

Page Declaration of Conformity IMPORTANT SAFETY INSTRUCTIONS WICHTIGE SICHERHEITSANWEISUNGEN For Uses in Canada CAUTION Use shielded cable for this equipment SicherheitshinweisPour L’utilisateurs Canadiens CAUTIONS SAFETY PRECAUTIONS BE SURE TO OBSERVEDo not connect/disconnect the AC adapter with wet hands PRECAUTIONS FOR INSTALLATION PRECAUTIONS FOR HANDLING To Prevent Injury and Spreading of DamageDAILY MAINTENANCE 1. Printer Setup 1.1 Choosing a place for the printer1.2 Unpacking the printer PrinterRibbon cassette User’s Manual Ferrite core Fastener AC Cable1.3 Removing the protective materials tape tapeSpeciﬁcations General Speciﬁcations2.2 Printing Speciﬁcations 2.3 Paper Speciﬁcations and Print AreaAdjustable in n/60″ units approximate Print PositionPaper Feed Paper feed2.4 Power Supply Speciﬁcations 3. Outer Appearance and Component Parts 3.1 General guide4. Operation 4.2 Installing the ribbon cassette4.1 Removing the printer cover Rotate the knob on the cassette again to take up any slack Replace the printer cover4.4 Connecting to a power outlet and turning power on and off 4.3 Removing the ribbon cassettePlug the other end of the power cord to a standard household wall outlet 4.5 Connecting to your host computer Ferrite core 28 mm diameter Cable InterfacePass the fastener through the ferrite core 4.6 Connecting to a peripheral unit 4.7 Inserting the paper into the printer 4.8 AutoSide Loading At least 3 cm Print start position markSend data from your host computer to be printed on the paper 4.9.1 Indicator lights POWER4.9 Control Panel Operations PAPER OUT4.9.4 Adjusting the dot alignment 4.9.3 Producing a test printThis is caused when mechanical parts of the printer get out of alignment. This happens only rarely and you may never experience it at all throughout the life of the printer. If you do have problems, use the following procedure to correct it 4.9.5 Hexadecimal dump 4.9.6 Errors 1 Recoverable Errors2 Non-recoverable Errors 3 Data Receive Error4.10 Paper Sensors Page ON OFF Switch 5.2 Available DIP switch settingsSee table below 5.3 Memory Switch Settings The table below shows the factory settings for the memory switchesMemory Switch 00006.1 Pins and Signal Names 6. Interface6.2 Interface Connections D-sub 25 pin7. Peripheral Unit Driver Circuit 7.1 Modular plug7.2 Drive circuit North America 8. Maintenance and ServiceOther Areas 9.1 List of ESC/POS Commands 9. Print Control FunctionsEnabled Line Enabled only at the head of the line Set Only setting is enabled Only part of setting is enabled¢ Ignores partially Disabled An argument is processed as next data Enables/Disables Automatic Status SendingXXXX 9.2 Command Details9.2.1 Description of Each Items 9.2.2 Command Details Standard Mode Page ModeDLE EOT n sequence of 10H04Hn 1 nDescription DecimalDescription DecimalDescription DecimalDescription ESC u, ESC v, GS a, 6. InterfaceESC SP n set print areaESC ! n Sets Memory Switch ESC #Ignores ESC “q” Command Function DescriptionMSW5-D MSW5-CESC % n 1B, the command selects the download character setESC & y c1 c2 xdyxxc2-c1+1 Example When selecting the 5 ⋅ 7 font p1 p2 p3 p4 p5 p6 MSB Mode ESC * m nL nH dkVertical Direction 7 6 5 4 3 2 1 Bit Image Data High Low Print Data ESC 3 n followsESC = n ESC C n ESC @Initializes Printer ESC D nk NUL ESC F n ESC J n1B, the command selects reverse directional ejection DecimalESC K n This command switches from the standard mode to the page mode ESC LFF, 6. Interface ESC R n U.S.ASpain JapanESC T n B ¤ ¤ ¤ ¤ ¤ ¤ ¤ESC W xL xH yL yH dxL dxH dyL dyH dy = dyL + dyH ⋅ESC c 4 n ESC c 5 n ESC d nESC e n ESC f t1 t2Generates Speciﬁed Pulses ESC p m t1 t2m = 0, 1, 48 ESC q Memory SwitchESC t n Selects Character Code TableESC u n will send only 1 byte without conﬁrming the DSR signal statusThis command sends the status of the paper sensor when it is executed GS a, 2.3 Paper Speciﬁcations and Print AreaESC n GS I n DescriptionGS a n Drawer kick connector No. 3 pin status = H Drawer kick connector No. 3 pin status = LFeeding the paper by the Paper Feed switch The bits 5 and 6 of the 3rd byte will be turned to 1 no paper and Sends the status of the drawer kick connector. Same as ESC u GS r nSends Status Status 1. Character Codes Table 1.1 Codepage PC437 USA, European Standard1.2 Codepage Katakana Japanese 1.3 Codepage PC850 Multilingual 1.4 Codepage PC860 Portuguese 1.5 Codepage PC863 Canadian-French 1.6 Codepage PC865 Nordic 1.7 Codepage PC852 Eastern Europe 1.8 Codepage PC866 Russian 1.9 Codepage PC857 Turkish 1.10 Windows Codepage 1.11 Codepage PC858 Multilingual Appendix 1 Outline Drawing of Printer CBM-820 Dimensions and WeightAppendix 2 Outline Drawing of AC Adapter 31AD Unit mmAC ADAPTER 1500 +1001. Drucker-Einrichtung 1.1 Wahl eines Aufstellungsorts für den Drucker1.2 Auspacken des Druckers Hinweis1.3 Entfernen der Schutzmaterialien Klebeband KlebebandWichtig Allgemeine DatenTechnische Daten 2.2 Druckspeziﬁkationen Papier-Speziﬁkationen und DruckbereichZeichensatz ZeichenmatrixWichtig PapiervorschubrichtungLetzte Druckzeile fixiertWichtig 2.4 Technische Daten zur NetzversorgungEine Gleichspannungsquelle von 24 V ±5% und mehr als 1,9 A verwenden 3. Außenansicht und Bauteile 3.1 Allgemeine Anleitung4.1 Abnehmen der Druckerabdeckung 4. Betrieb4.2 Einsetzen der Farbbandkassette Die Abdeckung aufsetzen 4.3 Entnehmen der Farbbandkassette HinweisDen anderen Stecker des Netzkabels an eine Netzsteckdose anschließen Wichtig4.5 Anschließen an den Hostcomputer WichtigFühren Sie den Kabelbinder durch den Ferritkern 4.6 Anschluß an ein Peripheriegerät Wichtig4.7 Papier in den Drucker einlegen WichtigWichtig 4.8 Automatischer Papiereinzug AutoSide LoadingWichtig Page 4.9 Bedienfeld 4.9.1 AnzeigeleuchtenPOWER PAPER OUT4.9.2 Tasten FORWARD REVERSE RELEASESchalten Sie den Drucker ein und legen Sie ein Blatt Papier ein Hinweis 4.9.5 Sedezimaler DatenausdruckHinweis 4.9.6 Fehler Behebbare FehlerNicht behebbare Fehler 3 Datenempfangsfehler4.10 Papiersensoren 5. DIP-Schaltereinstellung 5.1 Zugang zu den DIP-SchalternHinweis HinweisDie Druckerabdeckung wieder ansetzen 5.2 Verwendbare DIP-Schaltereinstellungen 5.3 Einstellen der Speicherschalter WichtigStifte und Signalnamen 6. Schnittstelle6.2 Schnittstellenanschlüsse 7.1 Modularstecker 7. Treiberschaltung für periphere EinheitenWichtig 7.2 Treiberschaltung HinweisNordamerika 8. Wartung und DienstAndere Gebiete