Command Structure

MP72 Scanner Scale Barcode Programming Guide
About This Guide
- Notational Conventions
- Icon Conventions
- Service Information
123Scan and Software Tools
- 123Scan
- Advanced Data Formatting
- Multicode Data Formatting
  - Multicode Data Formatting Use
  - MDF for Best Practices
- Preferred Symbol
USB Interface
- USB Parameter Defaults
- USB Device Type
- USB Device Type (continued)
- USB CDC Host Variant
- USB Keystroke Delay
- USB Caps Lock Override
- Scan Disable Mode
- USB Barcodes with Unknown Characters
- USB Convert Unknown to Code 39
- USB Fast HID
- USB Polling Interval
- USB Polling Interval (continued)
- USB Polling Interval (continued)
- Keypad Emulation
- USB Quick Keypad Emulation
- Keypad Emulation with Leading Zero
- USB Keyboard FN1 Substitution
- USB Function Key Mapping
- USB Simulated Caps Lock
- USB Convert Case
- USB Static CDC
- TGCS (IBM) USB Direct I/O Beep
- USB IBM Long Direct I/O
- TGCS (IBM) USB Beep Directive
- TGCS (IBM) USB Barcode Configuration Directive
- TGCS (IBM) USB Specification Version
- IBM Flash Update
- IBM Scanner Generic Management Information
- IBM Scanner Vendor Specific Management Information
- IBM Scale Generic Management Information
- IBM USB Scale Default Response Status
- USB ASCII Character Sets
RS-232 Interface
- RS-232 Parameter Defaults
- RS-232 Host-Specific Parameter Settings
- RS-232 ASCII Character Sets
IBM 468X / 469X Interface
- IBM Parameter Defaults
- IBM Host Parameters
Scale Configuration
- Scale Parameter Defaults
- Legal Scale Units
- Legal Scale Dampening Filter Setting
- Scale Enable
- Scale Reset
- Scale Display Configuration
- Scale Enforce Zero Return
- Scale Beep After Weight Request
- Ignore Scale Pole Directives
- Maximum Initial Zero Setting Range
- Maximum Scale Zeroing Weight Limit
- Weighing Behind Zero Mode
- Scale 5 Digit Directive
User Preferences and Miscellaneous Options
- User Preferences/Miscellaneous Options
- User Preferences
- Miscellaneous Scanner Parameters
Image Capture Preferences
- Image Capture Preferences Parameter Defaults
- Image Capture Preferences Modes and Parameters
Electronic Article Surveillance (EAS)
- EAS Parameter Defaults
- EAS Parameters
Auxiliary Scanner Barcodes
- Auxiliary Scanner Defaults
- Auxiliary Scanner Decode with Unknown Type
- Host Type
  - Zebra Scanner Auto Switch Mode
- Baud Rate
- Baud Rate (continued)
- Data Bits
- Stop Bits
- Parity
- Host RTS State
- USB Auxiliary Ports
- Aux 1 Baud Rate
- Aux 1 Data Bits
- Aux 1 Stop Bits
- Aux 1 Parity
- Aux 2 Baud Rate
- Aux 2 Data Bits
- Aux 2 Stop Bits
- Aux 2 Parity
- Beep on Aux Decode
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
SNAPI Interface
Symbologies
- Symbology Parameter Defaults
- Enable/Disable All Code Types
- UPC/EAN/JAN
- Code 128
- Code 39
- Code 93
- Interleaved 2 of 5 (I 2 of 5)
- Discrete 2 of 5 (D 2 of 5)
  - Set Lengths for Discrete 2 of 5 (D 2 of 5)
- Codabar (NW - 7)
- MSI
- Chinese 2 of 5
- Inverse 1D
- GS1 DataBar
- Symbology-Specific Security Features
- Random Weight Check Digits
- 2D Symbologies
- Macro PDF Features
Driver's License Set Up
- Driver’s License Parsing
- Parsing Driver’s License Data Fields (Embedded Driver's License Parsing)
- DL Parsing User Preferences
- Send Keystroke (Control Characters and Keyboard Characters)
  - Control Characters
  - Keyboard Characters
- Parsing Rule Example
Numeric Barcodes
- Numeric Barcodes (continued)
- Numeric Barcodes (continued)
- Cancel
Alphanumeric Barcodes
- Cancel
- Alphanumeric Barcodes
- Alphanumeric Barcodes (continued)
- Alphanumeric Barcodes (continued)
- Alphanumeric Barcodes (continued)
- Alphanumeric Barcodes (continued)
- Alphanumeric Barcodes (continued)
- Alphanumeric Barcodes (continued)
- Alphanumeric Barcodes (continued)
- Alphanumeric Barcodes (continued)
- Alphanumeric Barcodes (continued)
- Alphanumeric Barcodes (continued)
- Alphanumeric Barcodes (continued)
- Alphanumeric Barcodes (continued)
- Alphanumeric Barcodes (continued)
- Alphanumeric Barcodes (continued)
- Alphanumeric Barcodes (continued)
- Alphanumeric Barcodes (continued)
- Alphanumeric Barcodes (continued)
- Alphanumeric Barcodes (continued)
- Alphanumeric Barcodes (continued)
- Alphanumeric Barcodes (continued)
- Alphanumeric Barcodes (continued)
- Alphanumeric Barcodes (continued)
- Alphanumeric Barcodes (continued)
ASCII Character Sets
Programming Reference
- Symbol Code Identifiers
- AIM Code Identifiers
Communication Protocol Functionality
- Functionality Supported via Communication (Cable) Interface
Country Codes
- Country Code Barcodes
- Country Code Barcodes (continued)
- Country Code Barcodes (continued)
- Country Code Barcodes (continued)
- Country Code Barcodes (continued)
- Country Code Barcodes (continued)
- Country Code Barcodes (continued)
- Country Code Barcodes (continued)
- Country Code Barcodes (continued)
- Country Code Barcodes (continued)
- Country Code Barcodes (continued)
- Country Code Barcodes (continued)
- Country Code Barcodes (continued)
- Country Code Barcodes (continued)
- Country Code Barcodes (continued)
- Country Code Barcodes (continued)
- Country Code Barcodes (continued)
- Country Code Barcodes (continued)
- Country Code Barcodes (continued)
- Country Code Barcodes (continued)
- Country Code Barcodes (continued)
- Country Code Barcodes (continued)
- Country Code Barcodes (continued)
- Country Code Barcodes (continued)
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 GS1 DataBar
- Sample PDF417
- Sample Data Matrix
- Sample QR Code
- Sample Aztec
  - Sample Grid Matrix

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)