Communication Interface Specifications, Gnd, Dkstatus | Oki 425D

5.3 Communication Interface Specifications

5.3.1 Parallel Interface (OKI/OEM Standard Type)

1Interface Spec (Between centronics connector and host PC) Parallel interface signal part (IEEE-1284 parallel equivalent) Centronics Connector Pin Assignment signal

Pin No.

1

2-9

10

11

12

13

14

15

16,19- 30, 33

17

18,35

31

32

34

36

Signal Name

nStrobe

DATA bit 1~8

nAck

Busy

PError

Select

nAutoFd

NC

GND

FG

+5V

nInit

nFault

DK_STATUS

nSelectln

Direction

From host PC

From host PC

To host PC

To host PC

To host PC

To host PC

From host PC

-

-

-

To host PC

From host PC

To host PC

To host PC

From host PC

Function

Data Strobe

Data from host PC

Receive completion

Data receiving impossible

OEM Standard Type: Error

OKI Standard Type: Paper End

Online

1284 mode move request

Not connected

Signal ground

Frame ground

+5VDC power supply (Max 400mA)

Initialization

Error

OEM Standard Type: Not used

OKI Standard Type: Cash Drawer status signal

1284 mode move request

Note: Pin arrangement

18	1
36	19

Developer’s Guide: English 65

Image 65

Oki 425D manual Communication Interface Specifications, Parallel Interface OKI/OEM Standard Type, Gnd, Dkstatus

Contents

Okipos 425D Web Site Mailing AddressMail Address Contents Specifications Troubleshooting and Repair Using the Unitool Printer Driver Command Description Select a Location Where to install your printer Getting Started Unpacking Getting to Know the Okipos 425D Installing the Printer Remove the Shipping Restraints Setting the DIP Switches RS-232C Setting the Interface Board Assembly Installing the Interface Board Assembly Connecting the Cash Drawer Connecting the ComputerConnecting the Customer Display Connecting the Power Installing the Ribbon Cartridge Unpack the ribbon cartridge Developer’s Guide English Paper Specifications Maximum thickness 0.3 mm 0.012 inches Installing the Paper Roll paper Adjusting the Roll Paper Guide Receipt Loading the Roll Paper Receipt Cut the roll paper Close the printer cover Adjusting the Roll Paper Guide Journal Loading the Roll Paper Journal Okipos 425D Adjusting the Roll Paper Near End Sensing Position Loading the Cut-Sheet Paper Slip Cut-Sheet Paper Slip Loading the Cut-Sheet Paper Validation/Stub Cut-Sheet Paper Validation/Stub How to remove the Piece Developer’s Guide English Loading the Sprocket Paper Tractor Sprocket Paper Tractor Developer’s Guide English Okipos 425D Developer’s Guide English Operation Panel Operation Panel Functions SW2 FF/LOD,PAK SW3 CUT SW1 Switching Functions LED Function PowerLED OFF LED Types Local Functions SW2 SW3 SW1 SW4 Starting Overview Menu Function ReceiptOEM Standard Model HSD OKI Standard Model Operation How to OperateStart Print Format How to PrintHex Dump Function Receipt Using the Micr Reader How to use the Micr Reader Micr Read Test Receipt Return code Status When Read is OKWhen Read is NG Rewinder Winding Evaluation Continuous Print Test Journal How to Use Using the Auto Cutter Replacing the Ribbon Cartridge Maintenance Important! Do not remove the ribbon shield 1 from the ribbon Developer’s Guide English Roll Paper Receipt Replacing the Roll Paper Roll Paper Journal Okipos 425D Print head may be very hot. Exercise caution Clearing Paper Jams Auto Cutter Developer’s Guide English Cut-Sheet Paper Service Sprocket Paper Alarm Indication for a Failure Troubleshooting and Repair Details of Alarm Indications Blink LED LED 1 Error LED 2 StatusLED Indication Scope of Application CharacteristicsIntroduction Options Configuration Power Requirements General SpecificationsEnvironmental Conditions Agency Approvals Parallel Interface OKI/OEM Standard Type Communication Interface SpecificationsGND Dkstatus RTS DSR DTR Init 2 RS-232C Interface OKI Standard Type CASHDV2 Cash Drawer connector OKI Standard TypeCASHDV1 CASHST-N DTR DSR Printer Physical CharacteristicsPrinthead Print Direction Logical CharacteristicsSelectable Character Pitches Maximum Number of Characters per Line Font Size/Cell Size Printer PerformanceLine Feed Pitches Print Speed Cut-Sheet Paper Slip/Validation Media SpecificationsCut-Sheet Paper Counterfoil/Stub Roll Paper Receipt/Journal Paper Size and Printing Area Appendix Media SpecificationsCut-Sheet Paper Slip/Validation Okipos 425D Developer’s Guide English Fixing Method of Multi-part Paper Joint Paper Weight and Maximum Duplicating QuantityPaper Quality Binding Holes Perforated Lines Provisions on Fold, Bend and Curl on Cut-sheet Paper Roll paper Receipt/Journal Paper Weight Sprocket Paper Tractor Developer’s Guide English Paper Quality D E Okipos 425D Position Deviation of Sprocket Holes Rising in Horizontal Perforated Line Binding Holes Corner Cut Wrinkle, Pleat and Swell Paper Size and Scanning Area Micr only with Micr Type Paper feed methods/Paths Paper Feed SpecificationsPaper Positioning Restrictions Paper Tear-off Micr Specifications Only with Micr type Ribbon Specifications Auto Cutter SpecificationsCutting Specifications Reliability HEX DEC Code DC2 Can ESC Control Code ListFunction Code HEX 1B OD ESC SequenceESC SI ESC DLE D ESC ESC @ US Sequence GS sequenceHEX DLE Sequence HEX DEC Code DC2 Can DLE ESC ESC Data GS ENQ FS Sequence 1.1 USA Character SetCode table OEM Standard Type Canada-French Multilingual Portugal Norway Brascii Abicomp Multilingual ISO 8859/15 International character set table 2.1 USA Code table OKI Standard Type Canada-French Multilingual Portugal Norway Brascii Abicomp Multilingual ISO 8859/15 International character set table Setting Slip Paper in the Paper Tray Using the Unitool Printer Driver Using Registered Paper Icons Okipos 425D Developer’s Guide English Using Paper Size that is less than 187.96 mm 7.4 in Width Using Custom Size Image of actual printing area Example Developer’s Guide English Okipos 425D Developer’s Guide English About the Validation Printing Area Symbol Designation Standard Value Data in application Print result Example Orientation Setting Tractor Paper in the Tractor Unit Okipos 425D Developer’s Guide English