HandHeld Entertainment SV Series Modes Of Operation, Transmit SV Commands, Report an Analysis

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Transmit SV Commands

This button invokes a special screen where up to fourteen individual commands may be composed and transmitted in any order. Proper use requires knowledge of the SV download language. See the Chapter 6, SV Download Language for details. This function is intended for advanced setup involving special functions not normally accessed by ScanView. These can include special transmission formats, special commands in a custom SV firmware version or diagnostic functions used by Hand Held Products’ Application Support and Service personnel. The shortcut key for this function is F4.

Report an Analysis

Reports a new analysis of any bar code(s) currently in the SV

unit’s beam path. This is most useful in setup where scan distance and orientation is being finalized. It is also useful when using the SV unit as a standalone verifier scanning codes being manually placed in the beam by the user. The shortcut key for this function is the Spacebar.

Modes Of Operation

ScanView operates in two basic modes: Session and Reflectance Profile.

Session Mode

This mode scans, analyzes and provides reports on individual bar codes. Reporting is accomplished via the Bar Code Analysis Screen (see "Bar Code Analysis Screen" on page 4-9). The parameters analyzed and many of the parameters displayed are user programmable

Session Mode is entered by default when the program is initially started. It can also be entered from the Reflectance Profile Mode by clicking the Return to Session Mode Speed button (see "Reflectance Profile Screen" on page 4-12.) The Bar Code Analysis Screen (see "Bar Code Analysis Screen" on page 4-9) is displayed and analysis from bar codes passing through the SV unit’s beam will be displayed. In cases where a bar code is statically held in the beam analysis of the code can be accessed by clicking the Report an Analysis Speed button.

Session Mode Notes

ScanView updates the bar code analysis graphs each time a bar code is processed by the verifier; but there is a limit to the graph update rate that ScanView can sustain. Factors that determine the processing load include the bar code analysis rate (bar codes per second) and the number of displayed analysis parameter graphs (selected by the user). The Windows communications facility has a data buffer that allows the graph processing to ‘catch up’ between bursts of transmitted data. If the incoming data volume

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Contents User’s Guide Disclaimer FCC Class B Compliance Statement Statement of Agency ComplianceCanadian Notice SV Series Use with UL-listed Equipment Statement of RoHS ComplianceLaser Beam Enclosure Description Laser SafetyPage Table of Contents Scanner Setup ISO Parameter Grade Thresholds Technical Specifications Chapter a SV Series Setup Hints Scanning Distance and Angle Introduction Quick Check SV SeriesSV100 SV Series Model SpecificationsScanView Software Laser BeamConnector Reset ButtonControl Panel Sync Inputs + 5 VDC Power InputIsolated Sync Input Diagram Envelope Sync Mode Edge Sync ModeOutput Ports Communication Sync CommandsCalibration LED Power/Sync LEDIndicator LEDs 1 System DisplaysSerial Port Transmission Format Serial Port ConnectorSerial Port Specifications Serial Port Pin-outPos Chars Parameters + or indicating sign of avg. max. bar Symbology Identifier Table UPC-A Quick Check SV Series User’s Guide ScanView Software Installation ScanView Installation and SetupSystem Requirements PC Communication Port Setup Menu Bar Screen Display Setup MenuSoftware Operation Warnings Title Bar Screen DisplayLadder Mode and Picket Fence Mode Select SymbologiesStatic Codes Mode Moving Codes ModeSupport Menu Advanced MenuAbout Menu Item Erase Current Session Data Speed Button Bar Screen DisplayAll Data Points, Last 64 Data Points ZoomModes Of Operation Transmit SV CommandsSession Mode Session Mode NotesAnalysis Screens Reflectance Profile ModeBar Code Analysis Screen Bottom Panel Bar Code Analysis ScreenGraph Display Area Bar Code Analysis Results for a Previous Bar CodeRight Panel Reflectance Profile Screen Color CodingReflectance Profile Screen Scanner Setup Scanner Positioning Bar Code Travel Direction SV Scanner/Verifier Setup ProcedureBar Code Travel Speed Considerations Quick Check SV Series User’s Guide Quick Check SV Series User’s Guide Good Reflectance Profile Bad Reflectance Profile Picket Fence DirectionLadder Direction Picket Fence Bar Code Positioning SpecificationsSetting Ladder Mode Scanning Length Using ScanView Software CalibrationProcedure Adjusting Scanner Gain and Offset Desired Signal Amplitude and Placement Quick Check SV Series User’s Guide Data Match Commands B SV Command LanguageCheck for specific data ~BCa##bc…bbb……mmm……bbb…… etc. up to 32 characters max~ Brnbb .. + Define increment or decrement data check ExamplesDecrementing Examples Incrementing ExamplesDiagnostic Commands D Relationship Between ~BC and ~Br CommandsGet the Scan Rate Example return using ScanView Hardware Configuration Commands H~HB# ~HO# Operational Mode Example return using ScanView inputted ~HB5Display the verifier parameters ~HQ# Transmission ModeQuick Check SV Series User’s Guide ~Hdx01nnn Sets scanner gain or offset ~LA## Overall passing grade Label Setup Commands L~LD## Passing percent decode ~LE# ~LFxy Analyze special subsymbology parameters~LL ~LI# Include the specified symbology for a labelQuick Check SV Series User’s Guide ~LQ# Enable or Disable Port Activations by Partial Decodes ~LT# Sync Input Source ~LS## Set minimum number of scans for valid read~LX# Sync Type ~LV## Output Interface Mode~LZ## Set Number of Codes per Label i.e., per sync period ~OS# Set Transmission Data Format Output Mode Selection Commands O~PBpiiaaabbb Port barcode decision block parameters Output Port Setup Commands PIDs Analysis Low High Units Parameters Value PCS IDs Description Low Value High Value ~PPpiiaaa Port action parametersPort State PASS/FAIL Parameters Indicator Digit Value ~PR#### Port/LED reset stateIndicator System Control Commands SChecking SV Status with ~HT How to Set Up Single Scan Operation~SK# Communication Sync Execute the calibration procedureDisable Verification Enable VerificationRaster Check Set the number of scans for Software Commanded Read ModeOperation Description ~SN###~Sh## Set the high target reflectance value for calibration Reset the System~Sl## Set the low target reflectance value for calibration Data Transmission Example ~Ssxy Command ExampleOutput Interface Modes Descriptions Mode 00 ~LV00~Stx Program Command Indicator Header ~Stx Command Example ~St5Mode 01 I/O operation Mode 01 ~LV01Mode 01 LED Operation SV Commands Important to Mode Mode 02 I/O operation Mode 02 ~LV02~LV02 Mode 02 LED Operation~LQ0 Mode 12 ~LV12 Mode 03 ~LV03Mode 12 I/O operation ~LV12 Mode 12 LED Operation~LDxx Mode 16 I/O operation Mode 16 ~LV16~LV16 Mode 16 LED Operation~PP801xxx ~PB811xxxyyy Operation Mode 17 ~LV17LED Operation SV Commands Important for Mode~LV17 ~PB815xxx000 Mode 18 ~LV18 LED Operation ~LV18 ~PB806xxx000 Mode 19 ~LV19 ~LV19 ~LDxx Mode 20 ~LV20 ISO Parameter Grade Thresholds Reference Decode Qcolvsv Series Product Specifications Technical SpecificationsParameter Specification Sync PowerScanning Performance-SV Series Model Scanner OptionsOutputs SymbologiesSync Mode Moving Bar Codes Operation ModesParameters Analyzed Sync Mode Stationary Bar CodesNo Sync Free Scan Operation Quick Check SV Series User’s Guide Quick Check SV Series User’s Guide Technical Assistance Maintenance/Customer SupportMaintenance CleaningMalaysia Product Service and RepairOnline Technical Assistance For Further Information JapanOnline Product Service and Repair Assistance Limited WarrantyQuick Check SV Series User’s Guide Setting the Proper Scan Distance Session Mode Screen Showing the X Dimension Measurement Setting the Proper Scan AngleButton Example of Good Scan Profile Examples of Scan Profile Parameters Out of Range Calibration HintsQuick Check SV Series User’s Guide Page Hand Held Products, Inc
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