Star Micronics SP300 manual Status

Page 22

[Status]

b7

b6

b5

b4

b3

b2

b1

b0

0

Constantly set at “0”

Vertical parity error 1: error

Framing error 1: error

Mechanical error 1: error

Paper empty 1: empty

Buffer empty 1: empty

Buffer overflow 1: overflow

Compulsion switch High level

(Switch is set to ON)

[Framing error]

A framing error occurs when SPACE is detected at the stop bit. When a framing error or a vertical parity error occurs for the data which is received, the printer prints out a “?” mark to indicate that the error occurred.

[Compulsion switch]

When pin 6 of the peripheral unit drive circuit connector is set at “HIGH”, status bit 7 becomes “1”.

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Image 22
Contents Dot Matrix Printer SP300 Series Programmer’s Manual Page Table of Contents IBM Character Set #1 DIP SW2-1 OFF, SW2-2 on LED flashes Validation printing mode is set Basic OperationSwitch Operation Combined Switch Operation Self Print TestMicro Feed Feed + on Line + Power on Page Page Selectable. Refer to Installation Interface SpecificationsTo Installation Manual Parity bit Odd, even or noneInput RXD, CTS Output DTR, FAULT, TXD, RCH, RTSInterface Circuit Input TTY-RXD, TTY-RXDRInput RD, RS Output SD, CSConnectors and Signals RS-232CMA current loop option RS-422A optionInterface Connections Example of interface connections for IBM PCInstalling the Optional Interface Board Installing the optional interface boardDTR mode Data StructureDTR Mark DTR Space ON/X-OFF mode This mode accessed when the DIP switch 3-5 is OFFOFF Status STX-ETX mode Page STX-ETX mode flow diagram for host computer Pulses Handshaking Busy signalsInterface Timing Logic level Compatible with TTL levelTypical interface circuit This connector mates with an Amphenol 57-30360 connectorEmergency Suspension Operating Method This printer can print one line of validation printingOther Printing FormatData format GS data LFAuto cutting control codes Cutting MethodCutting position Other position to be observedControl Codes Used for Character Setting Control Codes Used for Line SpacingControl Code Used for Graphics Printing Control Codes Used for Page LayoutControl Codes Used for Download Characters Control Codes Used for Peripheral Units Other Control CodesFunction Function Function Function Control Codes Used for Line Spacing Control Codes Used for Page Layout Set vertical tab positions Left end Printing area Left margin n Right margin n columns Set horizontal tab position Control Codes Used for Graphics Printing Set n/216-inch line feed simulation ESC 3 n 1BH 33H n Example Printing Possible Code Outline When the 5 × 9 font is set Definition of download charactersCode Outline Example Example of transmitting data 10 × n1 ms 10 × n2 ms Printing and paper feed are prohibited Other Control Codes Function Initialize printer ESC @ 1BH 40H ETX 03HFunction Character Code Tables U.S.A. & Europe DIP SW2-1 ON, SW2-2 onPage IBM Character Set #1 DIP SW2-1 OFF, SW2-2 on Page IBM Character Set #2 DIP SW2-1 ON, SW2-2 OFF Page Japan DIP SW2-1, OFF, SW2-2 OFF Page International Character Sets Memo Page Overseas Subsidiary Companies Star Micronics AMERICA, INC