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Satake Scan Master II - User Manual

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OPERATOR’S MANUAL
ScanMasterII
SMII 800 IRF/IEF
SMII 810 IRF/IEF
SMII 820 IRF/IEF
SMII 830 IRF/IEF
(P/N 490128-90EMB)
REV 6/08J
MODELS 490128
490129

Table of Contents

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Summary

Section 1: General Information

1.0 Scope of Manual

Manual provides overview of sorting, installation, operation, and troubleshooting procedures.

1.1 Safety Precautions

Critical safety guidelines covering voltages, interlocks, and electrical handling.

1.1.1-1.1.4 Electrical Safety Procedures

Covers voltages, interlocks, PCB handling, and connector safety.

Section 1: Continued Safety and Installation

1.1.5 Compressed Air Cleaning

Guidelines for using compressed air for cleaning, including safety.

1.1.6 Removing and Installing Air Ejectors

Step-by-step instructions for removing and installing air ejectors.

1.2 Brief Description of Sorting

Overview of the sorting process, product flow, and machine function.

Section 1: Installation Procedures

1.3 Installation of the ScanMasterII

Guidance on installing the machine, covering location and transport.

1.3.1 Location Requirements

Requirements for installing the machine in terms of environment and space.

1.3.2 Transporting the ScanMasterII

Guidance on safely moving the machine from its crate to the installation site.

Section 1: Connecting Components

1.3.3 Installing the Feeders and Input Hopper

Procedure for re-installing feeders and the input hopper after transport.

1.3.4 Connecting the Power

Instructions for connecting the machine to the appropriate electrical power source.

1.3.5 Connecting the Compressed Air

Requirements for connecting compressed air supply to the machine.

1.3.6 Dust Extraction

Connecting the dust extraction system to the machine's outlets.

1.3.7 Other Considerations and Precautions

Important precautions during installation, like avoiding direct welding.

Section 2: Identification and Function of Parts

2.0 Scope

Manual provides overview of ScanMasterII sub-assemblies, parts, and their functions.

2.1 Lower Power Enclosure

Details components within the Lower Power Enclosure, including fans and transformers.

2.1.1 Cooling Fans

Description of the cooling fans and their role in air circulation.

2.1.2 Power Transformer

Function of the power transformer in supplying ejector power.

2.1.3 Lower Power Supply

Components included in the lower power supply unit.

2.1.4 Lamp Ballasts

Explanation of lamp ballasts for fluorescent lamps and light level control.

Section 2: Continued Component Identification

2.1.5 Lamp Current Sensor

Function of the sensor in adjusting lamp ballasts for optimal light output.

2.1.6 Low Air Pressure Switch

How the switch prevents operation if air pressure is insufficient.

2.1.7 System Interface PCB

Role of the PCB in remote control and data monitoring systems.

2.2 Control Panel

Overview of the control panel and its primary function.

2.2.1 Power On-Off Switch

Operation of the power switch and its indicator lamps for machine status.

Section 2: Operator Interface and Screens

2.2.2 Status Indicator

How indicator lamps on the status switch display computer and fault conditions.

2.3 Touch Screen Operator Interface

The primary interface for operator interaction with the ScanMasterII.

2.3.1 Security Level

Description of the three user access levels and their screen permissions.

Section 2: Screen Functions and Controls

2.3.2 Language Options

Feature allowing selection of language for menus and displays.

2.4 Main Screen

Interface for starting/stopping sorting and adjusting key parameters.

2.4.1 Dark Trip Control

Setting machine sensitivity for rejecting darker-than-normal products.

Section 2: Main Screen Controls

2.4.2 Light Trip Control

Setting machine sensitivity for rejecting lighter-than-normal products.

2.4.3 Feed Rate Control

Adjusting feeder vibration to control product flow and throughput.

2.4.4 Feeder On-Off Button

Button to toggle power to the vibratory feeders.

2.4.5 Hopper Sensor Button

Controls feeder operation based on product level in the hopper.

2.4.6 Ejectors On-Off Button

Allows disabling ejectors for maintenance or specific operations.

Section 2: Setup Screens and Parameters

2.4.7 Wipe Button

Activates the window wiper to clean viewer glass.

2.4.8 Trip Rate Bar Graph

Visual display of trip rates for each channel and view.

2.5 Setup Screens

Screens used for configuring machine settings and parameters.

2.5.1 Setup1 Screen

Primary setup screen for lamp levels, spot size, and other core settings.

2.5.1.1 Lamp Level

Adjustment for the light intensity from the fluorescent lamps.

2.5.1.2 Spot Size

Setting to define the minimum size of a defect for rejection.

Section 2: Advanced Setup Configurations

2.5.1.3 Background Position

Adjusting the background for optimal signal detection.

2.5.1.4 Ejector Timing

Controls the timing of ejector activation for accurate defect removal.

2.5.1.4.1 Delay Adjustment

Setting the time delay for product travel from view to rejection point.

Section 2: Sorting Modes and Timing

2.5.1.4.2 Dwell Adjustment

Adjusting the duration of the ejector's air blast.

2.5.1.5 Lamp Fault Bypass

Option to continue operation during a detected lamp fault.

2.5.2 Setup2 Screen

Screen for configuring trip modes, sort modes, and lamp types.

2.5.2.1 Trip Mode

Selecting detection mode: Dark, Light, Both, or Off.

2.5.2.2 Sort Mode

Choosing between Reflective and Translucent sorting configurations.

Section 2: View Modes and Wiper Timing

2.5.2.3 Lamp Type

Selecting the type or color of lamps installed in the sorter.

2.5.2.4 View Mode

Defining how defects are classified based on viewing side (OR/AND).

2.5.2.5 Wiper Timing

Setting the timing parameters for the window wiper system.

Section 2: Feeder Control and Presets

2.5.2.6 Feeder Control

Managing feeder operation via PLC or touchscreen inputs.

2.5.3 Setup3 Screen

Screen for saving, recalling, or replacing machine presets.

2.6 Background Adjustment Screen

Procedure for adjusting backgrounds to balance video signals.

Section 2: Status Monitoring

2.7 Status Screen

Displays real-time status of feeders and other system components.

2.7.1 Feeder Run-Time Summary

Monitoring feeder statistics like total run time and percentage on.

Section 2: Viewer and System Status

2.7.2 Viewer Temperatures

Displays operating temperatures within the viewer cabinets.

2.7.3 Status Indicators

Visual feedback on system components via colored status buttons.

Section 2: Image Analysis and Calibration

2.8 Frame Grab Screen

Captures and displays images to analyze product flow and quality.

2.9 Ejector Rate Normalization Screen

Calibrates ejector firing rates for uniform sorting across channels.

Section 2: Maintenance Logs and PCBs

2.10 Maintenance1 Screen

Logs and displays fault conditions encountered by the machine.

2.11 Maintenance2 Screen

Records user-entered maintenance logs, service history, and setup information.

Section 2: Printed Circuit Boards Overview

2.12 Printed Circuit Card Cage

Housing for printed circuit boards providing power and signal connections.

2.13 Timing PCB

PCB related to timing signals, including status indicators and test points.

2.13.1 Indicators

Status LED on the Timing PCB indicating normal or test conditions.

2.13.2 Test Points

Test points for monitoring timing signals, like Start Sync.

2.14 Amplifier PCB

Processes signals from optical sensors and amplifies them.

Section 2: PCB Functions and Controls

2.15 Amplifier Interface PCB

Configures sorting sensitivity by managing trip settings based on computer input.

2.16 Ejector Interface PCB

Central control for setting ejector delay and dwell times.

2.16.1 Ejector Testing

Procedure for testing individual or grouped ejectors at various frequencies.

2.16.2 Reset LED

Indicator for reset status, signaling potential PCB issues if steady red.

2.16.3 Computer

Computer LED confirms active communication between computer and PCB.

Section 2: Control PCBs and Interfaces

2.16.4 Status

Displays active views or decimal point blinking during Ejector Rate Normalization.

2.17 Ejector Control PCB

Manages signals directed to the Ejector Driver PCBs.

2.18 Ejector Driver PCB

Circuitry for driving ejectors, with test points and fault indicators.

2.19 Background Control I;O PCB

Controls the position and reflectivity of the machine's backgrounds.

Section 2: Monitoring and CPU Interface

2.20 Monitor Control PCB

Monitors various system functions and displays status via LEDs and the Status Screen.

2.21 CPU Interface Module

Houses the control computer, memory, and interface connectors for peripherals.

Section 2: Feeder and System Interfaces

2.22 Feeder Driver PCB

PCB responsible for feeder vibration amplitude control.

2.23 Ejector Connector PCB

Provides connections and fuse holders for the ejector circuits.

2.24 System Interface PCB

Connects the machine to external systems like PCs or PLCs.

2.24.1 Remote Computer Connections

Details serial interface connections for remote computer communication.

Section 2: PLC and Lamp Connections

2.24.2 PLC Connections

Instructions for connecting external equipment for control and monitoring via PLC.

2.24.2.1 Connecting the 4-20 Milliamp Control

Steps for connecting PLC 4-20mA signals for feeder rate control.

2.24.2.2 Testing the Remote Feeder Control

Procedure to test remote feeder RUN and RATE control functionality.

2.24.2.3 Lamp Monitor PCB

Monitors lamp performance and passes signals to the Lamp Power Supply.

Section 3: Operation and Adjustments

3.0 Scope

Manual provides instructions for checks, operation, and adjustments for optimal sorter performance.

3.1 Pre-Operational Checks

Essential checks to perform before operating the machine, especially on initial startup.

3.1.1 Air Pressure

Checking and setting air pressure for ejectors and wiper regulator.

3.1.2 Switch Positions

Verifying switch settings on PCBs for correct operational modes.

3.1.2.1 Amplifier PCB

Checking S1/S2 switch positions for Primary or Resort mode selection.

Section 3: Startup and Shutdown Procedures

3.1.2.2 Ejector Interface PCB

Verifying DWELL BYPASS (SW6) and EJECTOR TEST (SW3) switch positions.

3.1.3 Testing the Air Ejectors

Process for testing each air ejector's functionality and sound.

3.2 Operating the ScanMasterII

Step-by-step guide for operating the ScanMasterII.

3.2.1 Normal Startup

Procedures for powering on the machine and initiating operation.

Section 3: Power Management and Adjustments

3.2.2 Normal Shutdown

Safe procedure for turning off the machine and its associated systems.

3.2.3 Power Failure

How the machine handles power interruptions and its shutdown sequence.

3.2.3.1 Restoring Power

Steps to resume operation after a power restoration event.

3.2.3.2 Restoring Power After a Minimal Power Failure

Handling of short power interruptions that do not trigger full shutdown.

Section 3: Calibration and Fine-Tuning

Flash Disk Orientation

Proper orientation for inserting the flash disk into the system.

3.2.4 Adjusting the Background(s)

How to adjust backgrounds for optimal signal detection as per Section 2.6.

3.2.5 Adjusting the Gain of the Amplifiers

Ensuring similar defects produce comparable electronic signals across channels.

Section 3: Amplifier Gain Adjustment

Gain Adjustment Procedure

Using oscilloscope and potentiometers to equalize amplifier signal amplitudes.

Section 3: Ejector and Feed Rate Adjustments

3.2.6 Adjusting Ejector Dwell Time

Setting ejector on-time to optimize defect removal and minimize good product loss.

3.2.7 Adjusting Ejector Delay

Fine-tuning the delay for product travel to ensure accurate rejection.

3.2.8 Adjusting the Feed Rate

Controlling product supply via feeder gates and vibration amplitude.

Section 3: Trip and Size Control Adjustments

3.2.9 Adjusting the Dark Trip Control

Adjusting sensitivity for detecting and rejecting darker-than-normal products.

3.2.10 Adjusting the Light Trip Control

Adjusting sensitivity for detecting and rejecting lighter-than-normal products.

Section 3: Evaluating Sorting Performance

3.2.11 Adjusting the Size Control

Setting the minimum size of a defect that will be classified as a reject.

3.3 Evaluation of Sorting Results

Taking samples to assess defect levels, flow rates, and overall performance.

Section 3: Sorting Optimization Factors

Product Feed

Ensuring consistent product flow across all chutes for accurate sorting.

Product Handling;Flow

Addressing issues like product bouncing and ensuring correct flow path.

Separation Point

Adjusting baffles to define the division between accepted and rejected product.

Ejector Dwell

Fine-tuning dwell time to minimize good product removal.

Ejector Delay

Adjusting delay to prevent missed defects and excessive good product removal.

Section 3: Fine-Tuning Adjustments

Spot Size

Using spot size to prevent removal of excess good product for small defects.

Sensitivity

Setting trip level or color difference to trigger an eject signal.

Fine-tuning Adjustments Sequence

Recommended sequence for optimizing sorter performance through adjustments.

Section 4: Maintenance Procedures

4.0 Scope

Describes preventive maintenance procedures to keep the ScanMasterII in peak condition.

4.1 Checking and Cleaning the Feeder Tray

Procedures for checking and cleaning feeder trays to maintain production rate.

Section 4: Component Cleaning and Replacement

4.2 Checking and Cleaning the Chutes

Checking and cleaning chutes to prevent product fines accumulation.

4.3 Checking the Window Wiper

Ensuring the window wiper is functional and in good condition.

4.4 Checking and Cleaning the Viewer

How to clean the viewer windows and internal components safely.

4.5 Lamp Replacement

Procedure for replacing fluorescent lamps when they age or fail.

Section 4: Lamp and Ballast Adjustments

Lamp Removal and Installation

Step-by-step process for safely removing and installing fluorescent lamps.

4.6 Adjusting the Lamp Ballasts

Explanation of lamp ballasts and how they maintain constant light output.

Section 4: Ballast Adjustment and Ejector Cleaning

Lamp Aging and Ballast Adjustment

Understanding lamp aging and adjusting ballasts for new lamps or varying conditions.

4.7 Cleaning the Air Ejectors

Routine cleaning of air ejectors to ensure proper operation.

Section 4: Air Filter System and Ejector Cleaning

Air Ejector Cleaning Procedure

Detailed steps for disassembling, cleaning, and reassembling air ejectors.

4.8 Servicing the Compressed Air Filter System

Maintenance for the prefilter and oil removal filter system.

Section 4: Filter Servicing and Screen Cleaning

4.8.1 Servicing the Prefilter

Steps for servicing the prefilter, including bowl and element cleaning.

4.8.2 Servicing the Oil Removal Filter

Procedures for servicing the oil removal filter, including element replacement.

4.9 Cleaning the Touch Screen Display

Guidelines for cleaning the touchscreen display safely.

Section 5: Troubleshooting Guide

5.0 Scope

Manual details diagnostic features and indicators to aid in problem correction.

5.1 Possible Problems and Probable Causes

A comprehensive list of common issues and their potential causes.

A. Nothing Operates

Machine fails to power on or show any signs of activity.

B. Fans Operate, Nothing Else Works

Fans run, but other functions and indicators remain inactive.

C. No Feeder Will Operate

Feeder fails to run; check breaker, hopper level, or indicators.

Section 5: Troubleshooting Feeder Issues

D. No Feeder Will Operate

Feeder failure due to low air pressure or ejector/feeder fault indicators.

E. No Feeder Will Operate

Feeder failure linked to viewer door status or lack of feeder indicators.

F. No Feeder Will Operate

Feeder failure potentially caused by lamp or ballast issues.

Section 5: Continued Troubleshooting

G. No Feeder Will Operate

Feeder failure due to incorrect remote settings or lamp/ballast fault lights.

H. One Feeder Will Not Operate

Specific feeder failure due to ejector fault or related component indicators.

Satake Scan Master II Specifications

General IconGeneral
BrandSatake
ModelScan Master II
CategoryFarm Equipment
LanguageEnglish