Citizen Systems CBM-231 manual Dtr

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CBM-230/231 User’s Manual

7.2Connector's Pin Configuration

No.	Signal Name	Input/Output	Function
1	FG		Frame Grand
7	GND		Signal GND
3	RD	Input	Receiving data
20	DTR	Output	Printer BUSY signal
2	TD	Output	Transmission data
6	DSR	Input	Data set ready

[Cautions] 1. RS-232C signals are based on the EIA RS-232C.

2. When no data is being transferred, the receive data should be always maintained in the mark state.

Applicable connectors (D-Sub connectors)

Printer side	: 17LE-13250 (Equivalent to DDK)
Cable side	: 17JE-23250 (Equivalent to DDK)

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CITIZEN

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Contents Line Thermal Printer Model CBM -230/231 Declaration of Conformity Important Safety Instructions Contents 10.1 General Description FeaturesPrecautions for Installation Basic Specifications Model ClassificationSpecifications List Code 39, Code 128, CodabarSpecifications for Printing Paper Specified Paper Printing Position Head and Cutter Positional RelationsAppearance and Component Parts Connecting the Interface Cable OperationConnecting the Drawer Kick Connector Inserting the Paper Roll CBM-231Citizen Citizen Citizen Operation Panel Opening the Auto CutterCBM-231 Setting of DIP Switches OFF Parallel Interface SpecificationsConnectors Pin Configuration Input / Output Signals 6.3.1 Input / Output Signals DataElectrical Characteristics Timing Chart BufferingSerial Interface DTR Input / Output Signals 7.3.1 Input / Output Signals Data Configuration Error DetectionData Receiving Control RS-232C circuit Input RD, DSR Output DTR, TD Drawer Kick Connector Drive CircuitControl Codes List Print Control FunctionInput Data Format Font B Citizen Example CBM-230/231 User’s Manual For the Font B Dot single density 67 DPI Citizen Type Citizen Citizen Citizen LF switch enabled LF switch disabled Initial value of n is Data is described with the hexadecimal code Citizen Citizen When inverted printing Paper feed direction Is cancelled Citizen UPC-A Citizen Citizen 203 DPI Macro execution mode Citizen Citizen Character Code Table InternationalInternational Character Code Table Other Precautions Precaution for Handling the Printer MechanismPrecautions for Handling the Thermal Paper Eliminating the Jammed PaperCleaning the Head Eliminating the Paper PowderAppendix 2. External Dimensions CBM-231 Appendix 3. Block Diagram Information Systems Division Head Office