IBM 243X user manual Choosing a Communications Protocol, Binary Protocol

Page 62

Trakker Antares 243X Hand-Held Terminal User’s Manual

Depending on the protocol you choose in Step 2, you must set some or all of the serial port parameters to have the terminal communicate with a host computer or serial device in a wired network. The values you set for the terminal’s serial port parameters must match the values set for the host’s (or other device’s) serial port parameters.

Choosing a Communications Protocol

After you connect the 243X to a host computer or other serial device, you are ready to configure the serial port parameters on the two devices. The terminal uses a communications protocol and XMODEM or YMODEM to handle data communications through the serial ports.

You can configure a different communications protocol for each COM port. The terminal’s built-in file operations use XMODEM or YMODEM for file transfer.

Communications protocols determine exactly how data is transmitted between the terminal and the connected device. Each protocol has parameters you can set, such as baud rate and parity. Both the terminal and the connected device must use the same protocol and parameter settings to communicate properly. For help with protocols, see the Data Communications Reference Manual (Part No. 044737).

Binary Protocol

Binary protocol has no protocol. Characters are sent and received without being altered. The Data Link Escape character (DLE) is not inserted before any character, and DLE characters are not stripped out of the incoming data stream. No protocol characters, such as EOM or SOM, are added. Binary mode supports CTS/RTS flow control.

You can configure the following serial port parameters:

•Baud rate

•Data bits

•Parity

•Stop bits

•Flow control

3-8

Page 61 Page 63
Image 62
Page 61 Page 63
Contents 243X Hand-Held Terminal Page Contents Configuring the Terminal With the Clone Application How to Configure the TerminalConfiguring the Terminal With the Menu System Configuring Drives and Memory on the TerminalBooting the Terminal Contents Using RF Communications on the TerminalHow to Use This Chapter Troubleshooting a Locked Up ApplicationPage Vii Warranty Information Safety SummaryBefore You Begin Viii About This ManualTrakker Antares 243X Hand-Held Terminal User’s Manual Chapter Summary Term DescriptionConvention How to Interpret the Convention Conventions for Input From a Keypad or KeyboardConventions for Bar Codes Convention Description XiiLearning About the Terminal Page What Are the Trakker Antares 243X Terminals? Learning About the 243X’s Features CGA-compatible screenOptions for the Terminals Accessories for the Terminals Unpacking the Terminal Using the Terminal’s Battery Pack Determining When the Battery Pack Is LowTo charge the battery pack Charging the Battery PackInstalling the Battery Pack To install the battery pack243XU005.eps Ways to Save Battery Power Using the KeypadManaging Battery Power SituationFinding the Special Keys Color on Overlay To Type the Character Using the Suspend/Resume KeyTyping the Characters Printed on the Keypad Using the Modifier Keys Capitalizing All CharactersUsing the International Keypads Using the TE 2000 Keypads To change the display contrast Using the ScreenTo turn the backlight on and off Learning About the Status Icons Protocol Status Icon Off Status Icon BlinksLearning About the Audio Signals Port COM Port Designation for Applications Using the Terminal’s Serial PortBeep Sequence Situation Using the Terminal’s Scanner To scan a bar code label with the scannerNancy Learning About the Connector Modules 243X has two different connector module optionsScanning Options Connecting to a Serial Device or NetworkConnecting an Input Device Defining the Terminal’s Drives Using the Terminal for the First Time To use the 243X for the first timeLearning About the Terminal Page Configuring the Terminal Page How to Configure the Terminal About the ConfigurationsConfiguring the Terminal With the Menu System To access the Rakker Antares 2400 Menu SystemMain Menu Configuration Menu Trakker Antares 2400 Menu System at a GlanceTo access a help screen Accessing Online HelpSelecting Menus and Commands Filling In FieldsReader Command Menu Marking Check BoxesEntering Ascii Control Characters To enter Ascii characters for a preamble or postambleTask Exiting Screens and Saving ChangesCharacters Exiting the Menu System Configuring the Terminal With the Clone Application To clone configuration parameters and applications Configuring Drives and Memory on the TerminalConfiguring the RAM Drive Configuring Flash Memory Page Operating the Terminal in a Network Page 243X in a Wired Network How the Terminals Fit Into Your NetworkTCP/IP 2435s in Multiple Subnetworks UDP Plus 2435s in Multiple Subnetworks TCP/IP Using Serial Communications on the Terminal 2435s Communicating Across Subnetworks UDP PlusChoosing a Communications Protocol Binary ProtocolConfigurable Protocol Master Polling Protocol Using RF Communications on the Terminal Planning the Network ConnectionConfiguring the DCS Configuring the Access PointsOpenAir Radio About the Network Parameters Monitoring Network CommunicationsTroubleshooting and Maintaining the Terminal Page How to Use This Chapter Problem See This Section to Find a SolutionSolution Problems While Operating the TerminalProblem Problems While Operating the Terminal $+DC3Problems While Configuring the Terminal Problems While Configuring the Terminal Problem PG command failed Configuration was not updated Problem Problems Communicating With RF Network Devices Problem Problems While Running Applications Problem Solution Problems Transmitting Data Through the Serial PortProblems Transmitting Data Through the DCS Problems Scanning Bar Code Labels Solution Booting the Terminal Booting the Terminal on ResumeTroubleshooting a Locked Up Application Using the Boot MenuResetting the Terminal To reset the terminalCleaning the Scanner Window and Terminal Screen To clean the scanner window and terminal screenSpecifications Page Power Specifications Physical and Environmental SpecificationsTerminal Dimensions Electrical SpecificationsKeypad Options Temperature and Environmental SpecificationsScreen Application OptionsOpenAir Radio Specifications Specifications802.11b Radio Specifications Wired Data CommunicationsInput Devices and Cables Pin AssignmentsPin Assignments for COM1 Pin Assignments for the Input Device Connectors Specifications aPage Index Page CSymbols and Numbers IndexTrakker Antares 243X Hand-Held Terminal User’s Manual Click, audio signals, 1-20 conventions, defined Trakker Antares 243X Hand-Held Terminal User’s Manual Index Trakker Antares 243X Hand-Held Terminal User’s Manual Terminal Emulation Programmer’s Guide

243X specifications

The IBM 243X is part of IBM's OBS (Office of Business Solutions) series, widely recognized for its robust performance and innovative technologies designed for enterprise-level data processing and management. This series is well-suited for organizations demanding reliability, scalability, and efficiency in their operations.

One of the standout features of the IBM 243X is its powerful processing capability. It is equipped with advanced multi-core processors that enable it to handle multiple tasks simultaneously, making it ideal for data-intensive applications such as data analysis, transaction processing, and enterprise resource planning (ERP) systems. The architecture of the IBM 243X ensures optimized performance with minimal latency, ensuring that businesses can operate seamlessly even during peak loads.

In terms of memory and storage, the IBM 243X supports a vast amount of RAM and offers flexible storage options. This allows organizations to customize their configurations based on their specific needs. The device can handle large databases and supports fast access speeds, which is vital for real-time data processing. Additionally, IBM’s proprietary storage technologies ensure data integrity and quick retrieval, contributing to overall operational efficiency.

Safety and security are paramount in today’s digital landscape, and the IBM 243X incorporates several advanced security features. With built-in data encryption, secure boot processes, and compliance with international security standards, the IBM 243X safeguards sensitive business information against unauthorized access and potential cyber threats.

Customization and scalability are also key characteristics of the IBM 243X. Organizations can easily scale their infrastructure up or down based on evolving needs. The modular design allows for added components, which can be integrated without disrupting existing operations, ensuring maximum uptime and productivity.

Furthermore, the IBM 243X leverages cloud integration, enabling businesses to seamlessly connect with various cloud services for backup, disaster recovery, and collaborative work environments. This flexibility positions the IBM 243X as a future-proof investment, offering organizations the ability to adapt to changing technological landscapes.

In summary, the IBM 243X stands out with its robust processing capabilities, extensive memory and storage options, advanced security features, and flexibility for customization and scalability. These characteristics make it an invaluable tool for businesses seeking efficiency, reliability, and performance in their operations.
Top Page Image Contents