HandHeld Entertainment SV Series manual Mode 16 ~LV16, Mode 16 I/O operation

Page 87

~LAxx

This command sets the passing threshold for the Overall ISO method Symbol Grade. For example: ~LA28 causes an Overall Symbol Grade of 2.7 or lower calculated for the code analyzed to set a failure condition for this parameter.

~Hx

This command stores all parameters into non-volatile memory. This command should be the last command sent after parameters are programmed via the above commands.

Mode 16 (~LV16)

Mode 16 I/O operation

1.System will operate in Edge Sync or Envelope sync mode (~LX#).

2.Sync polarity programmable (~LP#)

3.Use ~PR0200 for proper port initialization.

4.Port 1 will pulse active ON for a bar code quality error condition.

5.Port 2 will pulse active ON for a NO READ, partial or low % decode error condition.

6.Port 3 will pulse active ON for a non-error condition.

7.Port pulse times programmable. (~PP801xxx)

8.Pulses act like re-triggerable 1-shot logic

9.Pushing the reset button or power re-cycle will place Ports 1, 2 and 3 in their inactive states and reset the # codes per sync counter.

10.Error conditions available are:

a.Partial Read (Programmable, ( ~Lp#, LQ#)

b.% decode (Programmable, ~LD##)

c.Bad Quiet Zone: < 10X (~PB816xxx100)

d.ISO Defects grade less than B (Programmable, ~PB806xxx000)

e.ISO Decodability grade less than C (Programmable, ~PB802xxx100)

f.Symbol Contrast grade less than D (Programmable, ~PB804xxx100)

g.Overall ISO Grade (Programmable, ~LAxx)

h.No Read (if sync is received)

i.Number of codes per sync programmable (~LN##, ~LZ##)

Quick Check® SV Series User’s Guide

6 - 39

Image 87

Contents User’s Guide Disclaimer Statement of Agency Compliance FCC Class B Compliance StatementCanadian Notice Statement of RoHS Compliance SV Series Use with UL-listed EquipmentLaser 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 BeamReset Button ConnectorControl 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 Installation and Setup ScanView Software InstallationSystem 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 ModeAdvanced Menu Support 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 NotesReflectance Profile Mode Analysis ScreensBar Code Analysis Screen Bottom Panel Bar Code Analysis ScreenBar Code Analysis Results for a Previous Bar Code Graph Display AreaRight Panel Reflectance Profile Screen Color CodingReflectance Profile Screen Scanner Setup Scanner Positioning SV Scanner/Verifier Setup Procedure Bar Code Travel DirectionBar 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 ExamplesRelationship Between ~BC and ~Br Commands Diagnostic Commands DGet the Scan Rate Hardware Configuration Commands H Example return using ScanView~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 Label Setup Commands L ~LA## Overall passing grade~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~LV## Output Interface Mode ~LX# Sync Type~LZ## Set Number of Codes per Label i.e., per sync period ~OS# Set Transmission Data Format Output Mode Selection Commands OOutput Port Setup Commands P ~PBpiiaaabbb Port barcode decision block parametersIDs 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###Reset the System ~Sh## Set the high target reflectance value for calibration~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 ~LV01 Mode 01 I/O operationMode 01 LED Operation SV Commands Important to Mode Mode 02 I/O operation Mode 02 ~LV02~LV02 Mode 02 LED Operation~LQ0 Mode 03 ~LV03 Mode 12 ~LV12Mode 12 I/O operation ~LV12 Mode 12 LED Operation~LDxx Mode 16 I/O operation Mode 16 ~LV16Mode 16 LED Operation ~LV16~PP801xxx ~PB811xxxyyy Operation Mode 17 ~LV17SV Commands Important for Mode LED Operation~LV17 ~PB815xxx000 Mode 18 ~LV18 LED Operation ~LV18 ~PB806xxx000 Mode 19 ~LV19 ~LV19 ~LDxx Mode 20 ~LV20 ISO Parameter Grade Thresholds Reference Decode Technical Specifications Qcolvsv Series Product SpecificationsParameter Specification Sync PowerScanning Performance-SV Series Model Scanner OptionsOutputs SymbologiesSync Mode Moving Bar Codes Operation ModesSync Mode Stationary Bar Codes Parameters AnalyzedNo 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