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Asahi Seiko (Europe) Ltd
Product Information
SH-400 FLEXIBLE DISC HOPPER
Warning: This product contains unprotected moving parts and is intended for
inclusion within a host machine. Manufacturers responsible for incorporating this
sub-assembly within a host machine must observe installation and safety
instructions detailed in section 3.3
SH-400F Technical Information
Page 1
Issue 1 September 2000
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Table of Contents
Summary of Contents for Asahi Seiko SH-400
- Page 1 Asahi Seiko (Europe) Ltd Product Information SH-400 FLEXIBLE DISC HOPPER Warning: This product contains unprotected moving parts and is intended for inclusion within a host machine. Manufacturers responsible for incorporating this sub-assembly within a host machine must observe installation and safety instructions detailed in section 3.3...
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Page 2: Table Of Contents
Asahi Seiko (Europe) Ltd Product Information CONTENTS Chapter Page Number INTRODUCTION ....................3 GENERAL SPECIFICATION................4 Coin Size Range ..................4 Hopper Head Capacity................4 Dispensing Speed..................4 Installation ....................4 Weight ....................5 Storage conditions ..................5 Mechanical life ..................5 OPERATION AND MAINTENANCE............6 Removing and replacing the Hopper Bowl ..........6 Removing and replacing the Coin Disc ..........6... -
Page 3: Introduction
Asahi Seiko (Europe) Ltd Product Information 1.0 INTRODUCTION The SH-400F flexible disc hopper complements the extensive Asahi Seiko range of hoppers giving customers the option of changing the calibration of their hoppers to suit different coin sizes without the need for additional parts. -
Page 4: General Specification
Asahi Seiko (Europe) Ltd Product Information 2.0 GENERAL SPECIFICATION Coin Size Range Diameter 21.0mm - 28.5mm Thickness 1.4mm - 3.2mm Hopper Head Capacity The following table gives examples of average capacities. Each additional extension head increases the capacity by approximately 80%. -
Page 5: Weight
Asahi Seiko (Europe) Ltd Product Information Weight Approximately 0.4Kg when empty. Storage Conditions Storage temperature: -20ºC to +80ºC without condensation Mechanical Life In reliability tests, the SH-400F hopper has dispensed over 2,000,000 coins without mechanical failure. SH-400F Technical Information Page 5... -
Page 6: Operation And Maintenance
Asahi Seiko (Europe) Ltd Product Information 3.0 OPERATION AND MAINTENANCE The chassis mounting plate for the motor/gearbox assembly and coin disc is inclined at 30º to the horizontal. A disc with holes set slightly larger than the coin diameter rotates in a clockwise direction collecting coins from the base of the hopper and moving them towards the payout point at the top of the mounting plate. -
Page 7: Safety And Maintenance
Asahi Seiko (Europe) Ltd Product Information Safety And Maintenance 3.3.1 Control circuitry must be arranged to disconnect power to the mechanism when the host machine is opened for servicing. Removal of the hopper connector, without first disconnecting the power source, may result in damage to the optical sensors. -
Page 8: Electrical Information
Hopper connector SMR-08V-B (JST) Customer end housing SYM-001T-0.6 (JST) Customer end pin These connectors are available from Asahi Seiko or direct from JST: JST (UK) Ltd. Tel: +44 (0) 1986 874131 Fax: +44 (0) 1986 874276 Pin Functions JST Pin... -
Page 9: Control
Asahi Seiko (Europe) Ltd Product Information Control 4.4.1 Driving the Hopper JST Connector Description Pin 1 Supply Pin 2 Ground (0v) Pin 3 Motor on +ve Pin 4 Motor on -ve Provide Pin 1 with 24vDC and Pin 2 with 0v constantly. Motor On+ should be pulled high to a reference voltage of between 5vDC and 12vDC for interfacing ‘directly’... - Page 10 Asahi Seiko (Europe) Ltd Product Information 4.5.1 Optical Type: JST Connector Description Pin 5 Check Pin 6 Supply +ve 5v ± 0.5v Pin 7 Signal Pin 8 Supply 0v Table 4.5.1a 7 OUT 6 VCC 5 CHK 8 GND Figure 4.5.1a - Output Circuit...
- Page 11 Asahi Seiko (Europe) Ltd Product Information 4.5.2 Proximity Type: JST Connector Description Pin 5 Check Pin 6 Supply +ve 4.5v ~ 28v Pin 7 Signal Pin 8 Supply 0v Table 4.5.2a 33KΩ 4.7KΩ Figure 4.5.2a -output Circuit 5 CHK 7 OUT Figure 4.5.2b –...
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Page 12: Calibration Instructions
Asahi Seiko (Europe) Ltd Product Information 5.0 CALIBRATION INSTRUCTIONS General Re-calibration for change of coin size will generally necessitate re-adjustments to the following parts of the hopper: • Disc adjusting plate • Disc height adjuster • Coin guide • Coin output rollers Disc adjustment to suit coin diameter •... -
Page 13: Disc Height Adjustment
Asahi Seiko (Europe) Ltd Product Information Hole 5 Hole 1 Figure 5.2 Disc adjusting plate holes Disc Height Adjustment It is necessary to adjust the disc height to permit coins to exit freely beneath the disc when they reach the payout point. The disc is adjusted to give a clearance between the underside of the disc and the coin face of 0.3mm –... -
Page 14: Coin Guide And Output Roller Adjustment
Asahi Seiko (Europe) Ltd Product Information Disc adjusting plate Clearance 0.3 – 0.5mm Coin Base plate Figure 5.3 Disc height adjustment. Coin Guide and Output Roller Adjustment • Slacken the output roller clamp screw and adjust the roller gap to achieve a gap equal to the coin diameter less 3.0mm. -
Page 15: Parts Identification
Asahi Seiko (Europe) Ltd Product Information 6.0 PARTS IDENTIFICATION Assembly drawing SH-400F Technical Information Page 15 Issue 1 September 2000... -
Page 16: Parts List
Asahi Seiko (Europe) Ltd Product Information Parts list ITEM DESCRIPTION PART NUMBER Actuator Assembly IYU-2051 Actuator Plate Assembly IYU-2052 Count Roller Assembly 1YU-2053 Base Plate IYU-2055 Shaft Holder IYU-3209C Shaft IYU-3210B Chassis (Left) IYU-3213A CN Plate IYU-3214 Supporting Pin IYU-3215A... - Page 17 Asahi Seiko (Europe) Ltd Product Information ITEM DESCRIPTION PART NUMBER Slip Stopper NFW-3060 Control Board DCMB-9604 SH Opto Sensor K1615-AS IYU-8501 Polyslider washer (5x10x0.25) 80WPS00-0-000025 Collar (3x4x8) 80CCL00-0-000011 Washer 3.5x7x0.5 80WFW00-0-000029 Washer 4x8x0.3 80WFW00-0-000045 E ring #2.0 80RER00-0-000003 E Ring #2.5 80RER00-0-000004 E Ring #3.0...
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Page 18: Document Control
Asahi Seiko (Europe) Ltd Product Information 7.0 DOCUMENT CONTROL Date Issue No. Reason for Revision Page No. 31/8/99 Draft New document 25/8/00 Issue 1 Assembly drawing and parts list added 15-17 New disc adjusting plate with 5 holes 12&13 SH-400F Technical Information...
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