Related Manuals for ESTeem 95
Summarization of Contents
CHAPTER 1 - STARTING OUT
Before You Start
Provides an introduction to the ESTeem Wireless Modem and initial setup.
ESTeem Utility
Details the ESTeem Utility program for programming and troubleshooting.
Installing ESTeem Utility Software
Instructions for installing the ESTeem Utility on DOS and Windows.
Running The Program
Steps to launch the ESTeem Utility after installation.
Starting Out
Guide to the basic operating parameters and setup of the ESTeem.
Basic ESTeem Programming
Covers essential ESTeem commands and their functions.
Help Functions
Explains how to access and use the ESTeem's software command help.
Saving A Program
Instructions on saving configured programming parameters.
Restoring Factory Defaults
Procedure to reset the ESTeem to its original factory settings.
CHAPTER 2 - MODES OF OPERATION
Command Mode
The default mode for programming and configuring the ESTeem.
Converse Mode
Enables bi-directional communication between connected ESTeems.
Transparent Mode
Passes all data characters directly, bypassing ESTeem protocols.
Hardware Mode Control
Controls ESTeem mode via a hardware line on the RS-232C connector.
Conditional Transparent Mode
A special transparent mode that returns to COMMAND after X packets.
Semi-Transparent Mode
Utilized for non-ASCII files where SENDPAC may be in data.
Hayes Mode Emulation
Allows ESTeem to respond to standard Hayes modem commands.
CHAPTER 3 - PROGRAMMING ESTEEM FEATURES
Digi-Repeating Feature
Allows ESTeems to relay transmissions to increase operating range.
Global Broadcast Feature
Enables transmitting messages to multiple ESTeems simultaneously.
Auto Transmit Feature
Transmits data packets automatically based on timer settings.
Auto Connect Feature
Performs a CONNECT to another ESTeem when data is sensed.
Auto Disconnect Feature
Automatically disconnects the radio link if the port is idle.
Auto Call Back Feature
Automatically calls back a destination ESTeem if it's connected.
Alternate Routing Feature
Defines up to four communication routes for connection attempts.
Call Waiting Feature
Identifies addresses of ESTeems that attempted to connect.
Multi-Connect Feature
Allows an ESTeem to perform direct connects to multiple nodes.
Remote Programming Feature
Enables remote programming of ESTeems within a network.
Security Feature
Allows users to lock out ESTeem programming with a code.
Packet Monitor Feature
Places the ESTeem in a receive-only mode to monitor network traffic.
Radio Self-Test Feature
Tests radio conductivity without external hardware.
CHAPTER 4 - ESTEEM APPLICATION PROGRAMS
Transparent Auto Connect
Dedicated point-to-point application initiating link on data receipt.
Transparent Auto Connect Global
Point-to-multipoint for custom addressing; all ESTeems receive data.
IBM and Compatible Computers
Program for PC-to-PC data transfer using standard comms packages.
Data General Equipment
Configuration for connecting Data General mainframe to a terminal.
DEC Equipment
Configuration for connecting DEC 11-780 mainframe to a terminal.
HP 3000 Equipment
Configuration for connecting HP-3000 mainframe to HP-2392A terminal.
NCR Equipment
Configuration for connecting NCR 3450 mainframe to NCR 4940 terminal.
Interactive Terminal Application
Connects a mainframe to a remote terminal using AUTO-CONNECT.
Phone Modem Interfacing
Interfacing ESTeem to Black Box 1200+ and Hayes phone modems.
Crosstalk XVI Interfacing
Application for ESTeem interfaced to PC using CROSSTALK XVI.
PC-Talk III Interfacing
Application for ESTeem interfaced to PC using PC-TALK III.
Programmable Logic Controllers
Information on EST's Engineering Reports for PLC manufacturers.
CHAPTER 5 - RS-232C/422/485 INTERFACING
DTE vs DCE
Explains the ESTeem's configuration as a DCE device and RS-232C signals.
Flow Control
Details software (XSFLOW) and hardware (XHFLOW) flow control.
Memory Buffers
Describes the transmit and receive buffer sizes and their usage.
Request To Send/Clear To Send
Explains the RTS_CTS software switch for phone modem emulation.
Data Terminal Ready (DTR)
Details the DTR_ENAB command for monitoring external device status.
RS-422/485 Configuration
Describes the ESTeem's support for EIA Standard RS-422/485.
RS-232/422/485 Configuration Tables
Provides tables for switch settings, parity, data bits, and stop bits.
RS-232/422/485 Port Pinout Table
Details the pin functions of the RS-232C/422/485 connector.
CHAPTER 6 - ANTENNAS
Coaxial Cables
Discusses coaxial cable types, losses, and selection criteria.
Weather Proofing Coaxial Connectors
Instructions for weatherproofing antenna connector assemblies.
Grounding
Guidance on grounding building mount antennas for efficiency.
Lightning Arrestors
Recommendations for installing lightning arrestors for protection.
Reference Material
Suggests a reference book for antennas and transmission lines.
Model 95 Outdoor Fixed Base Antenna Setup Diagram
Diagram for setting up an outdoor fixed base antenna for Model 95.
Model 95 Indoor Antenna Setup Diagram
Diagram for setting up an indoor antenna for Model 95.
Model 96 Outdoor Fixed Base Antenna Setup Diagram
Diagram for setting up an outdoor fixed base antenna for Model 96.
Model 96 Outdoor Fixed Base Antenna Setup Diagram With External Linear Amplifier
Diagram for Model 96 outdoor antenna setup with a linear amplifier.
Model 96 Outdoor Fixed Base Antenna Setup Diagram Using Bandpass Filter
Diagram for Model 96 outdoor antenna setup with a bandpass filter.
Model 96 Mobile Antenna Setup Diagram
Diagram for setting up a mobile antenna for Model 96.
ESTeem SWR Measurement Block Diagram
Block diagram illustrating SWR measurement setup for ESTeem.
CHAPTER 7 - THEORY OF OPERATION
Introduction
Overview of ESTeem wireless modem products and their applications.
ESTeem How It Works
Explanation of packet radio principles and ESTeem operation.
Spectrum Utilization
Discussion on CSMA scheme and efficient network management.
Packet Protocols
Details CSMA, Master/Master system, and communication techniques.
Flow Control
Explanation of hardware/software flow control and data buffers.
Data Privacy
Levels of data encoding and security options for ESTeem.
Effective Baud Rate
Discussion on factors affecting effective baud rate and turn around time.
APPENDIX A - FCC INFORMATION
Information to Users
Important FCC compliance information, warnings, and interference resolution.
APPENDIX B - SPECIFICATIONS
ESTeem General Specifications
Overview of switches, data inputs, LEDs, connectors, and buffers.
ESTeem Model 85/95 Specifications
Detailed transmitter, receiver, and general specifications for Model 85/95.
ESTeem Models 96/96/98 Specifications
Detailed transmitter, receiver, and general specifications for Model 96/98.
Model 85/95 Antenna Specifications
Specifications for various antennas (AA02, AA03, AA04, AA051, AA15) for Model 85/95.
Model 96/98 Antenna Specifications
Specifications for various antennas (AA19, AA20, AA201) for Model 96/98.
APPENDIX C - TABLES/DIAGRAMS
Effective Baud Rate Table
Table showing effective baud rates based on repeaters and packet length.
ESTeem Timing Diagram
Diagram illustrating various timing delays in packet transmission.
ESTeem Command Error Message Table
List and definitions of command error messages.
ESTeem System Status Message Table
List and definitions of system status messages.
ESTeem Communication Error Message Table
List and definitions of communication error messages.
Hayes Modem Messages Table
List and definitions of Hayes modem response messages.
Hayes Modem Command Table
Definitions of Hayes modem commands supported by ESTeem.
APPENDIX D - ESTEEM SOFTWARE COMMANDS
Factory Default Settings
Lists ESTeem software commands and their factory default values.
Help Control Commands
Lists commands for accessing help on Control, RS-232, System, and Radio.
Definitions
Alphabetical list and definitions of ESTeem software commands.
Help Command
Describes how to use the HELP command with various switches.
APPENDIX E - MODEL 85 TRANSCEIVER
Transceiver Frequency Selection
Procedure for selecting operating frequencies using switches or utility.
Receiver Squelch Selection
Adjusting receiver squelch thresholds for noise environments.
APPENDIX F - MODEL 95/96/98 TRANSCEIVER
Transceiver Frequency Selection
Procedure for selecting operating frequencies for Models 95/96/98.
Receiver Squelch Selection
Adjusting receiver squelch using software commands.
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