SM20 Integration Guide

SM20 Integration Guide
About This Guide
- Configurations
- Accessories
- Notational Conventions
- Icon Conventions
- Service Information
Getting Started
- Unpacking the Scanner
- Features
- Host Interfaces
Installation
- Mounting Options
- Mounting Dimensions
- Mounting the SM20
- Installing the SM20 Stand
- Mounting the SM20 to a Stand
- Location and Positioning
- Embedded Applications Requiring a Window
- Recommended Exit Window Information
123Scan and Software Tools
- 123Scan
- Advanced Data Formatting
- Preferred Symbol
Data Capture
- Scanning
- Active Scan Area
- Beeper and LED Indicators
Maintenance and Troubleshooting
- Maintenance
- Known Harmful Ingredients
- Approved Cleaners
- Cleaning the Scanner
- Troubleshooting
- Dump Scanner Parameters
Specifications
- Electrical Interface
- Typical Decode Ranges
USB Interface
- USB Parameter Defaults
RS-232 Interface
- RS-232 Host-Specific Code ID Characters
- RS-232 Parameter Defaults
SSI Interface
- Communication
  - SSI Commands
- SSI Transactions
  - General Data Transactions
    - ACK/NAK Handshaking
  - Decoded Data Transmission
- Communication Summary
- Encapsulation of RSM Commands/Responses over SSI
  - Example Transaction
- Setting SSI Parameters
  - SSI Scanning Sequence Examples
  - SSI Errors While Scanning
- SSI Interface Parameter Defaults
  - SSI Host Parameters
User Preferences and Miscellaneous Options
- Setting User Preference Parameters
  - User Preference Scanning Sequence Examples
  - User Preference Errors While Scanning
- User Preferences Parameter Defaults
  - User Preferences
Image Capture Preferences
- Setting Image Capture Parameters
  - Image Capture Scanning Sequence Examples
  - Image Capture Errors While Scanning
- Image Capture Preferences Parameter Defaults
- Image Capture Preferences Modes and Parameters
Symbologies
- Symbology Parameter Defaults
Numeric Barcodes
- Cancel
Alphanumeric Barcodes
- Cancel
- Alphanumeric Barcodes
ASCII Character Sets
Programming Reference
- Symbol Code Identifiers
- AIM Code Identifiers
Communication Protocol Functionality
Country Codes
- USB and Keyboard Wedge Country Keyboard Types (Country Codes)
- Country Code Barcodes
Country Code Pages
- Country Code Page Defaults
- Country Code Page Barcodes
CJK Decode Control
- CJK Control Parameters
- Unicode/CJK Decode Setup with Windows Host
Non-Parameter Attributes
- Model Number
- Serial Number
- Date of Manufacture
- Date of First Programming
- Configuration Filename
- Beeper/LED
- Parameter Defaults
- Beep on Next Bootup
- Reboot
- Host Trigger Session
- Firmware Version
- Scankit Version
Sample Barcodes
- Sample Code 39
- Sample Code 93
- Sample UPC/EAN
- Sample Code 128
- Sample Interleaved 2 of 5
- Sample Chinese 2 of 5
- Sample Matrix 2 of 5
- Sample Korean 3 of 5
- Sample GS1 DataBar
- Sample PDF417
- Sample Data Matrix
- Sample Aztec
- Sample Grid Matrix
- Sample GS1 DataBar Truncated
- Sample GS1 DataBar Stacked OmniDirectional
- Sample GS1 DataBar Expanded Stacked Barcode
- Sample GS1 DataBar Expanded
- MSI Two Check Digits
- Sample Code 11 with 2 Check Digits
- Sample GS1-128
- 2D Symbologies
  - Sample GS1 Data Matrix
  - Sample QR Code
  - Sample GS1 QR
  - Sample MicroQR
  - Sample Han Xin
  - Sample Grid Matrix

Typical Decode Ranges

Typical Decode Ranges

Presentation Mode
Type	Range (cm)	Range (in)
Code 39 3 mil	1.8—6.4	0.7—2.5
Code 39 5 mil	0—13.97	0—5.5
Code 39 20 mil	0—40.64	0—16
Code 128 3 mil	1.8—5.8	0.7—2.3
Code 128 5 mil	0—12.7	0—5
PDF 6.7 mil	0—11.43	0—4.5
100% UPC	0—25.4	0—10
Dot Matrix 1 10 mil	0—12.7	0—5
QR Code 20 mil	0—19.81	0—7.8