Star-micronics PR921-24-A User Manual

PRESENTER UNITPR921-24-ASPECIFICATION MANUAL

– 7 –200 msPresenter Outlet Presenter InletCW12111026 ms1 s9CCWONOFFONOFFONOFFPaper PositionTerminal Shorted and Motor StoppedSensor 3 turns OFF, then

– 8 –4.3 Paper Detector General SpecificationsThe paper detector is composed of a reflective sensor and generates a set/reset signal.Absolute Maximum

– 9 –4.4 Presenter Motor General SpecificationsModel: Mabuchi Motor FK-180SHRated Voltage: 24.0 VVoltage Range for Use: 21.6 V to 26.4 V (24.0 V ±10%)

– 10 –4.5 Connector4.5.1 Paper Detector and MotorConnector No. Manufacturer and Model No. Corresponding ConnectorsConnector 1 JST S 8B-PH-K-S (Side Ty

– 11 –4.5.2 Example CircuitNote: Parts marked with an asterisk are not mounted.+1-HA1 73390.1U2137610K4.7K4.7KVR_4.7K68KVDD: 3.3V10KVDD: 3.3VVDD: 3.3V

– 12 –5. EXTERNAL SPECIFICATIONS(1) External DimensionsSee Figure 5-1(2) Weight:285 ±10g (Excluding peripheral devices)(3) External ViewSee Figure 5-2

– 13 –Figure 5-1✵✺✼✲✸✽✵✲✻✸✼✸✼✵✷✴✵✶✲✹✼✹✻✻✹✹✻✹✼✹✼✻✻✺✲✻Unit: mm

– 14 –Paper DetectorRear GuideMotorRear GuidePaper DetectorMotorMotorPaper DetectorFigure 5-2

– 15 –6. AMBIENT SPECIFICATIONS(1) During OperationAmbient Test (For Evaluation)Room Temperature : 23°C at 50% RHHigh Temperature : 50°CHigh Temperatu

– 16 –7. RELIABILITY SPECIFICATIONS(1) LifePresentation System: 1 million timesNote 1: If not using our recommended paper type, reliability cannot be

NOTICE• All rights reserved. Reproduction of any part of this manual in any form whatsoever, without STAR’sexpress permission is forbidden.• The conte

– 17 –8. SETTING PAPER AND USING THE ACCESSORIES8.1 Setting Paper (See Figure 8-1)1) Cut the leading edge of paper to be set straight across the end.2

– 18 –8.2 Using the Accessories (Weight Shaft and Loop Guide)• Paper thickness: Min. 0.065 to Max. 0.10 mm. (See Figure 8-2)1) No shaft is used so f

– 19 –CutterLoop GuideFloatingFigure 8-3[ If Floating Occurs Between the Loop Guide and Cutter ]3) Rotate the paper holder and set after checking that

– 20 –• Paper thickness: Min. 0.10 to Max. 0.15 mm. (See Figure 8-4)1) Fasten the shaft with the left and right hooks positioned on the Paper Holder

– 21 –9. RECOVERING FROM ERRORS (PAPER JAMS)Remove jammed paper according to the directions shown in Figure 9-1 and 9-2 to recover from non-recov-erab

– 22 –Figure 9-2(Procedure 2: When Paper Cannot be Removed with Procedure 1)1) Remove the screws on both sides of the presenter, shown in the figure b

– 23 –10. PRECAUTIONS REGARDING OUTER COVER DESIGNSTo prevent jams at the presenter discharge outlet, consider designing the casing so that recording

– 24 –Figure 10-2PresenterMechanismStorage SpaceDepth: Max. Approx. 100 mmAllow for plenty of space.

– 25 –11. MAINTENANCEPerform the following maintenance periodically.Maintenance Periods: Every six months or after a million lines of printing.Locatio

– 26 –12. HANDLING THE PRESENTER12.1 Precautions in Handling1) Do not store or use the printer in locations that are dusty, oily or exposed to metall

CONTENTS1. GENERAL DESCRIPTION ... 11.1 M

– 27 –Figure 12Max.5°Max.5°

REV. 0.01 2002.11.10Printed in Japan, 80874475OVERSEAS SUBSIDIARY COMPANIESSTAR MICRONICS AMERICA, INC.1150 King Georges Post Road, Edison,NJ 08837

– 1 –1. GENERAL DESCRIPTIONThe PR921 is a paper (receipts, etc.) discharging device that uses a built-in thermal printer system employedin electronic

– 2 –2. PRINTER CONFIGURATIONThe presenter mechanism is composed of the following devices.Presenter Mechanism Drive Unit PF RollerDetector Paper Detec

– 3 –3. PAPER SPECIFICATIONS (HEAT SENSITIVE PAPER)(1) Paper Width : 79.5 ±0.5 mm to 111.5 ±0.5 mm(2) Allowable Sheet Length : 75 to 300 mm(3) Rec

– 4 –4. PRESENTER SPECIFICATIONS4.1 Basic Operationsa. Paper is not discharged from the printer while printing.b. After printing is completed, the pre

– 5 –(1) Paper is discharged and the trailing edge of the paper is stopped in front of the PF roller.200 msPresenter Inlet Presenter OutletCW2143CCWON

– 6 –200 msPresenter Inlet Presenter OutletCW5876CCWONOFFONOFFPaper PositionTerminal Shorted and Motor StoppedNo DiscriminationDC MotorSensor 1Sensor