POSIFLEX Business Machines PP3000 manual Parallel Interface

Page 43

TM

MAIN SPECIFICATION

INTERFACE

Parallel Interface

25 pin Female D-sub connector

Pin

Signal Name

I/O

Function

#

 

 

 

 

 

 

 

 

 

 

Signals when data is ready to be read. Signal goes

1

STROBE

I

from HIGH to LOW (for at least 0.5 microsec.) when

 

 

 

 

 

data is available.

 

 

 

 

 

This signal provides the information of the first bit

2

DATA 0

I

(LSB) of parallel data. The signal is at HIGH level

 

 

 

 

 

for a logical 1 and at a LOW level for a logical 0.

 

 

 

 

 

This signal provides the information of d1 the

3

DATA 1

I

second bit of parallel data. The signal is at HIGH

level for a logical 1 and at a LOW level for a logical

 

 

 

 

 

 

 

 

 

 

0.

 

 

 

 

 

This signal provides the information of d2 the third

4

DATA 2

I

bit of parallel data. The signal is at HIGH level for a

 

 

 

 

 

logical 1 and at a LOW level for a logical 0.

 

 

 

 

 

This signal provides the information of d3 the fourth

5

DATA 3

I

bit of parallel data. The signal is at HIGH level for a

 

 

 

 

 

logical 1 and at a LOW level for a logical 0.

 

 

 

 

 

This signal provides the information of d4 the fifth

6

DATA 4

I

bit of parallel data. The signal is at HIGH level for a

 

 

 

 

 

logical 1 and at a LOW level for a logical 0.

 

 

 

 

 

This signal provides the information of d5 the sixth

7

DATA 5

I

bit of parallel data. The signal is at HIGH level for a

 

 

 

 

 

logical 1 and at a LOW level for a logical 0.

 

 

 

 

 

This signal provides the information of d6 the

8

DATA 6

I

seventh bits of parallel data. The signal is at HIGH

level for a logical 1 and at a LOW level for a logical

 

 

 

 

 

 

 

 

 

 

0.

CHAP. 5 MAIN …

5 - 1

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Page 42 Page 44
Contents Rev.B POS Printer ManualAbout This Manual Warranty LimitsCE manufacturer EC Council Directive 89/336/EEC of 3 MayPage Page Table of Contents Data Structure in Serial Interface · · · · · · · · · · Iii Other Control Codes · · · · · · · · · · · · · · · · · 7 Appendix C Page Overview Model Numbers General DescriptionFeatures Basic Mounting Unpacking ContentsMounting printer to PST Cable Connections For Other SystemCable connection examples Loading Ribbon CartridgeLoading ribbon cartridge OFF Loading PaperGrooves on paper guide shaft Putting spacer to roll paper shaft Removing The Roll PaperAlarm LED red On Line switchFeed switch Power LED greenSelf Print Test Locations of switches and LED’sSelf print sample Validation Printing Hexadecimal Dump ModeClear Print Buffer Micro FeedValidation printing Operation MethodOther Considerations Printing FormatData Format Paper FormatTelephone jack and plug for peripheral unit drive Peripheral Unit Drive CircuitChap OPERA… Circuit block diagram Block DiagramBoard layout Circuitry Layout & ConnectorsCN9 Printer power input connector Jumper Setting Interface Select Jumpers & SwitchesSerial Interface Switch ON/ OFF DIP-SW OFFUSA DIP-SW3 DIP-SW ModeAddress selection for addressable mode #10 #11 #12 #13 #14 Character code tableDIP-SW1 Parallel Interface SwitchDIP-SW Data Structure in Serial Interface DTR ModeMechanical error ON/X-OFF ModeStatus STX-ETX Mode RET Chap TECHN… Parallel Interface InterfaceBusy Peripheral Unit Drive Serial InterfaceCase Power SupplyOption List Font MatricesCPI Character size 15 CPI 12 CPIOperating Environment CommandsExternal Dimensions WeightPaper JAM CleaningTrouble Shooting Control Codes for Character Setting Star Compatible ModeControl Codes Hex Codes Function Control Codes for Page Layout Control Codes for Line SpacingControl Codes for Download Characters Control Codes for Graphics PrintingHardware Modification Required Control Codes for Peripheral UnitsOther Control Codes Basic ReferenceSupported Control Codes Reference Epson Models EmulatedCharacter Size/Font Matrices Unsupported Control CodesESC SP APP. a Star … Codes HEX/CONTROL 0A / LF Function Line feedCodes HEX/CONTROL 07 / BEL Codes HEX/CONTROL 09 / HTCodes HEX/CONTROL 0F / SI Codes HEX/CONTROL 0C / FFCodes HEX/CONTROL 0D / CR Codes HEX/CONTROL 0E / SOCodes HEX/CONTROL 12 / DC2 Function Cancel inverted print modeCodes HEX/CONTROL 14 / DC4 Codes HEX/CONTROL 13 / DC3Codes HEX/CONTROL 18 / can Codes HEX/CONTROL 1A / SUB Function Immediate drive command for peripheral unitDefinition Range 1 ≤ n1 ≤ 127, 1 ≤ n2 ≤ Codes HEX/CONTROL 19 / EMAPP. a Star … Codes HEX/CONTROL 1B 26 00 n1 n2 / ESC & 0 n1 n2 APP. a Star … Definition Range 1 ≤ n ≤ CodesFunction Select 8 CPI character size Codes HEX/CONTROL 1B 3A / ESCCodes HEX/CONTROL 1B 40 / ESC @ Function Initialize printer Definition Range 1 ≤ n1 … nk ≤ 255, 1 ≤ k ≤ Definition Range 0 ≤ n ≤ 85 Default n =Codes HEX/CONTROL 1B 45 / ESC E Function Select emphasized print modeFunction Cancel emphasized print mode Definition Range 1 ≤ n1 … nk ≤ 39, 1 ≤ k ≤Function 8 dot single density bit image Definition Range 1 ≤ n1 ≤Definition Range 1 ≤ n1 + 256 x n2 ≤ Codes HEX/CONTROL 1B 4B n1 00 / ESC K n1Codes HEX/CONTROL 1B 4F / ESC O Definition Range 0 ≤ n ≤ 255 Default n =Detail Description Cancel bottom margin Codes HEX/CONTROL 1B 4D / ESC MCodes HEX/CONTROL 1B 50 / ESC P Definition Range 00H ≤ n ≤ 0AHFunction Select 12 CPI character size Codes Function Detail Description Cancel overline mode Detail Description Cancel vertical expanded character mode Function Set left margin Definition Range 0 ≤ n ≤ right marginCodes HEX/CONTROL 1C / FS Function Sound buzzer Codes HEX/CONTROL 1E / RS
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