Command Structure

SM72 Integration Guide
About This Guide
- Configurations
- Notational Conventions
- Icon Conventions
- Service Information
Getting Started
- Unpacking the Scanner
- Features
- Theory of Operation
- SM72 Block Diagram Components
- Decode Ranges
- Power Options
- Host Interfaces
Installation
- Connecting Cables to the SM72
- Connecting an External Speaker
- Mounting
- Panel Mounting with Threaded Studs
- Panel Mounting with a Strap
- Kiosk Mounting
- Location and Positioning
- Embedded Applications Requiring a Window
123Scan and Software Tools
- 123Scan
- Advanced Data Formatting
- Multicode Data Formatting
  - Multicode Data Formatting Use
  - MDF for Best Practices
- Preferred Symbol
- Data Parsing (UDI Scan+, Label Parse+ and Blood Bag Parse+)
Data Capture
- Scanning
  - Active Scan Area
- Decode Ranges
- Beeper and LED Indicators
- Electronic Article Surveillance (EAS)
  - Checkpoint EAS
  - Sensormatic EAS
Maintenance, Troubleshooting, and Specifications
- Maintenance
- Troubleshooting
  - Dump Scanner Parameters
- Technical Specifications
- Scanner to Host Connectors
  - Auxiliary USB Type A Connector
  - EAS Connectors
USB Interface
- USB Interface Connection
- USB Parameter Defaults
USB ASCII Character Sets
RS-232 Interface
- RS-232 Interface Connection
- RS-232 Parameter Defaults
- RS-232 Host-Specific Parameter Settings
- RS-232 ASCII Character Sets
IBM 468X/469X Interface
- IBM 468X/469X Interface Connection
- IBM Parameter Defaults
- IBM Host Parameters
Keyboard Wedge Interface
- Keyboard Wedge Interface Connection
- Keyboard Wedge Parameter Defaults
- Keyboard Wedge Host Parameters
- Keyboard Map
- ASCII Character Sets
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
- Setting SSI Parameters
  - SSI Scanning Sequence Examples
  - SSI Errors While Scanning
- Simple Serial Interface Parameter Defaults
- SSI Host Parameters
- Event Reporting
User Preferences and Miscellaneous Options
- Setting User Preference Parameters
  - User Preference Scanning Sequence Examples
  - User Preference Errors While Scanning
- User Preferences/Miscellaneous Options Parameter Defaults
- User Preferences
- Miscellaneous Scanner Parameters
Driver’s License Set Up
- Driver’s License Parsing
- Parsing Driver’s License Data Fields (Embedded Driver's License Parsing)
- DL Parsing User Preferences
- Parsing Rule Example
  - Embedded Driver's License Parsing ADF Example
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
- Enable/Disable All Code Types
- UPC/EAN/JAN
  - UPC-A
  - UPC-E
  - UPC-E1
  - EAN-8/JAN-8
  - EAN-13/JAN-13
  - Bookland EAN
  - Bookland ISBN Format
  - ISSN EAN
  - Decode UPC/EAN/JAN Supplementals
  - User-Programmable Supplementals
  - UPC/EAN/JAN Supplemental Redundancy
  - UPC/EAN/JAN Supplemental AIM ID Format
  - Transmit UPC-A Check Digit
  - Transmit UPC-E Check Digit
  - Transmit UPC-E1 Check Digit
  - UPC-A Preamble
  - UPC-E Preamble
  - UPC-E1 Preamble
  - Convert UPC-E to UPC-A
  - Convert UPC-E1 to UPC-A
  - EAN/JAN Zero Extend
  - UCC Coupon Extended Code
  - Coupon Report
  - UPC Reduced Quiet Zone
  - Digimarc Digital Watermarks
  - Linear UPC/EAN
- Code 128
  - Set Lengths for Code 128
  - GS1-128 (formerly UCC/EAN-128)
  - ISBT 128
  - ISBT Concatenation
  - Check ISBT Table
  - ISBT Concatenation Redundancy
  - Code 128 <FNC4>
  - Code 128 Security Level
  - Code 128 Reduced Quiet Zone
- Code 39
  - Trioptic Code 39
  - Convert Code 39 to Code 32
  - Code 32 Prefix
  - Set Lengths for Code 39
  - Code 39 Check Digit Verification
  - Transmit Code 39 Check Digit
  - Transmit Code 39 Start/Stop Characters
  - Code 39 Full ASCII Conversion
  - Code 39 Security Level
  - Code 39 Reduced Quiet Zone
- Code 93
  - Set Lengths for Code 93
- Code 11
  - Set Lengths for Code 11
  - Code 11 Check Digit Verification
  - Transmit Code 11 Check Digits
- Interleaved 2 of 5 (I 2 of 5)
  - Set Lengths for Interleaved 2 of 5 (I 2 of 5)
  - Interleaved 2 of 5 (I 2 of 5) Check Digit Verification
  - Transmit I 2 of 5 Check Digit
  - Convert Interleaved 2 of 5 (I 2 of 5) to EAN-13
  - Febraban
  - Interleaved 2 of 5 (I 2 of 5) Security Level
  - Interleaved 2 of 5 (I 2 of 5) Reduced Quiet Zone
- Discrete 2 of 5 (D 2 of 5)
  - Set Lengths for Discrete 2 of 5 (D 2 of 5)
- Codabar (NW - 7)
  - Set Lengths for Codabar
  - CLSI Editing
  - NOTIS Editing
  - Codabar Security Level
  - Codabar Upper or Lower Case Start/Stop Characters
  - Codabar Mod 16 Check Digit Verification
  - Transmit Codabar Check Digit
- MSI
  - Set Lengths for MSI
  - MSI Check Digits
  - Transmit MSI Check Digit(s)
  - MSI Check Digit Algorithm
  - MSI Reduced Quiet Zone
  - MSI Security Level
- Chinese 2 of 5
- Matrix 2 of 5
  - Set Lengths for Matrix 2 of 5
  - Matrix 2 of 5 Check Digit
  - Transmit Matrix 2 of 5 Check Digit
- Inverse 1D
- GS1 DataBar
  - GS1 DataBar Omnidirectional (formerly GS1 DataBar-14)
  - GS1 DataBar Limited
  - GS1 DataBar Expanded
  - Convert GS1 DataBar to UPC/EAN/JAN
  - GS1 DataBar Security Level
  - GS1 DataBar Limited Margin Check
- Symbology-Specific Security Features
  - Redundancy Level
  - Security Level
  - 1D Quiet Zone Level
  - Intercharacter Gap Size
- Composite
  - Composite CC-C
  - Composite CC-A/B
  - Composite TLC-39
  - Composite Inverse
  - UPC Composite Mode
  - Composite Beep Mode
  - GS1-128 Emulation Mode for UCC/EAN Composite Codes
- 2D Symbologies
  - PDF417
  - MicroPDF417
  - Code 128 Emulation
  - Data Matrix
  - GS1 Data Matrix
  - Data Matrix Inverse
  - Decode Data Matrix Mirror Images
  - Enhanced Dotted Datamatrix
  - Maxicode
  - QR Code
  - Weblink QR
  - GS1 QR
  - MicroQR
  - Linked QR Mode
  - Aztec
  - Aztec Inverse
  - Han Xin
  - Han Xin Inverse
  - Grid Matrix
  - Grid Matrix Inverse
  - Grid Matrix Mirrored
  - DotCode
  - DotCode Prioritize
  - DotCode Inverse
  - DotCode Mirrored
- Macro PDF Features
  - Flush Macro PDF Buffer
  - Abort Macro PDF Entry
- Postal Codes
  - US Postnet
  - US Planet
  - Transmit US Postal Check Digit
  - UK Postal
  - Transmit UK Postal Check Digit
  - Japan Postal
  - Australia Post
  - Australia Post Format
  - Netherlands KIX Code
  - USPS 4CB/One Code/Intelligent Mail
  - UPU FICS Postal
  - Mailmark
  - Posti LAPA 4-State Code
Electronic Article Surveillance (EAS)
- EAS Parameter Defaults
- EAS Parameters
Connecting an Auxiliary Scanner
- Programming the Auxiliary Scanner
- Downloading Firmware
- 12VDC Power Requirement
- Using Auxiliary Scanners
  - Using a Zebra Scanner as an Auxiliary Scanner
  - Using a Non-Zebra Scanner as an Auxiliary Scanner
USB Staging Flash Drive
- Manually Staging/Configuring the Scanner
- Cloning Files
- 123Scan Staging Flash Drive Configuration
- STGSTx
Numeric Barcodes
- Cancel
Alphanumeric Barcodes
- Cancel
- Alphanumeric Barcodes 1
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 GS1 DataBar
- Sample PDF417
- Sample Data Matrix
- Sample Maxicode
- Sample QR Code
- Sample Aztec
  - Sample Grid Matrix
- Sample US Postnet
- Sample UK Postal

Byte	7	3	2	1	0
0	Length (not including the checksum)
1	SSI_MGMT_COMMAND (0x80)
2	Message Source (4 - Host)
3	Reserved (0)	Reserved (0)	Reserved (0)	Cont'd packet	Retransmit
4	Payload data (see the following example)
...
Length -1
Length	2's complement checksum (MSB)
Length +1	2's complement checksum (LSB)