Citizen Systems CBM-720, CBM-750, CBM-730 manual Timing Chart

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CBM-710/720/730/750 User ’s Manual

(3)Timing Chart

a)Data Input and Print Timing

(4)Data Receiving Control

Your printer is able to receive data sent from the host side when the BUSY signal is LOW, but unable to receive when the BUSY signal is HIGH.

(5)Buffering

1)N Type

Your printer is provided with a two line input buffer.

2)B Type

Your printer is provided with a 7K byte input buffer. This makes possible a large amount of data buffering, and therefore, the host side is free immediately after data transmission.

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CITIZEN

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Contents Page Declaration of Conformity Important Safety Instructions Sicherheitshinweis Contents 11.1 Features AccessoriesIntroduction Type Classifications CBM-710 23 RSpecifications General SpecificationsCBM-710 CBM-720 Paper Specifications Print FormatBlock Diagram External Appearance and Pars Descriptions CBM-710 External AppearanceCBM-720 External Appearance Front ViewCBM-730 External Appearance CBM-750 External Appearance Part Descriptions Setting and Removing the Paper and Ribbon Covers OperationOpening and Closing the Cutter Unit CBM-720. CBM-750 Installing the Cassette Ribbon Installing and Changing the Paper Installing the PaperCitizen Citizen Paper End Detector Procedures for Actuating the Self Print FunctionSelf Print Function Changing the PaperInstallation of the CBM-750 Input Buffer BACK-UP Function Input Buffer Back-upClearing the Input Buffer Specifications Connector Pin AssignmentParallel Interface Description of Input/Output Signals Input/Output SignalsElectrical Characteristics Timing Chart Serial Interface DTR Description of Input/Output Signals Error Detection Data CompositionData Receiving Control BufferingOutput DTR, TD Ready Setting DIP Switch DS1 Function SelectionDIP Switch DS2 Serial interface specifications only Slide Switch Setting Serial interface specifications only DIP Switch and Slide Switch LocationsPrint Control Functions Control CodesEnlarged character command Input Data FormatsPrint command Enlarged character cancel commandPaper feed command Clear commandInitial Set Command Inverted character commandBuzzer Command Underline Command Graphic Command Graphic Type Only13 1/9 inch Line Feed Pitch Set Command Graphic Type 14 2/9 inch Line Feed Pitch Set Command Graphic TypePin Form Feed Command Skip Perforation Cancel Command 2nd byte 4EH 3rd byte N7 N6 N5 N4 N3 N2 N1 Binary digitalFull Cut Command 1st byte Character Code Tables International Character CodesIndividual Country Character Codes Exterior MaintenanceMaintenance Procedures InteriorExternal Dimensions CBM-710CBM-720 Paper Winder Unit AW-2 CBM-730 CBM-750 Information Systems Division Head Office