Справочник ПользователяСодержаниеTitle Page1Contact Information4Table of Contents6Book 1 - Introduction12About this Guide12Introduction12How to Proceed12Document Structure13DART 300 Checklist14References15Currency15Conventions Used in this Reference15System Overview18Typical System View18In the Field19The Network Connection19The Central Monitor20Client / Server20Project Stages20Stage 1 – Application Planning20Stage 2 – Bench Integration and Testing21Stage 3 – Field Installation and Testing21Stage 4 – Rollout21Getting Started22Introduction22Service Activation22Set-up Considerations23Power Supply23Antenna23Serial Cable23Host Computer Terminal23Connections24CDPD Configuration24CDPD Network Registration25Verifying Network Registration25PING26Book 2 - Feature Reference28Local DTE/DCE Interface28Modem Modes and States28Modes28States29Conditions29Sessions29Transition Between States29Modem Buffers31Command Buffer31Data Buffers31AT Command Handling and Defaults32General Notes32Parameters32Responses and Results Returned by the Modem32Registers35RS-232C Interface and Control Signals36Interface Settings36Flow Control36Control Signals37Product Features40Friends Only40Dial Directory41Auto-dial on Start-up42Sleep Mode43Using Ring Indicator (RI) with Host Sleep45CDPD Radio and Booster Support47Upgradability47Protocols and Packet Assembly Features48Communication Protocols and Stacks48DART€300 Internal Protocol Stacks49Packet Service Modes49User Datagram Protocol (UDP)49UDP Server Features50UDP Client Features52Closing UDP Sessions52UDP Broadcast and Multicast53Transmission Control Protocol (TCP)54TCP Handshaking54TCP Server Features54TCP Client Features55Closing a TCP Session55TCP and Sleep Mode56Serial Line Interface Protocol (SLIP)56Point-to-Point Protocol (PPP)56Packet Assembly Management57Assembling a Packet57Forwarding a Packet57Escaping Data State58Data and Telemetry Considerations61Advanced Features64Multiple CDPD Accounts64Controlling Network Registration65Channel Acquisition65Registration68Monitoring the Network Connection71LED Indicator71Radio Signal Monitors71Registration Status72Book 3 - Configuration and Use74UDP/TCP Service74Introduction74Configuration Checklist for UDP/TCP Service74NEI and Channel Restrictions74Registration and Sleep Mode75Service Options75Packet Assembly and Forwarding Options76Escape Options76Save Configuration77Using UDP/TCP Service77Server Sessions77Client Sessions81Sample UDP/TCP Configurations84Case 1 – Semi-intelligent RTU84Case 2 – Dumb Meter86SLIP/PPP Service90Serial Line Interface Protocol (SLIP)90Configuring SLIP Service90Using SLIP Service92Closing a SLIP Session93Point to Point Protocol (PPP)93Configuring PPP Service93Using PPP Service95Closing a PPP Session95Book 4 - Installation98Device Attachment98Antenna Connection983-Watt Class I Booster Operation99Connection99The Serial Connector100Null-Modem Connection100Cable Length101Power Connection102Installation Considerations104Environment104Temperature and Auto Shutdown104Temperature vs. Duty Cycle104Access105Power Supply105Grounding105Wire Splicing105Crimp Terminals106Mounting106Book 5 - References108AT Commands and Status Registers108Introduction108AT Command Set108CDPD Status Registers118S-Registers in CDPD Mode118WS-Registers in CDPD Mode120Important Notes and Dependencies127Result Codes127Stored Profile Settings for CDPD Mode128Troubleshooting130Introduction130General Communication Problems130General Modem Problems131Warranty Registration132Obtaining Service133Specifications134Power Specifications134Power Connector134Radio Specifications134Antenna Specifications135Regulatory Approvals135Environmental Specifications136Application Interface Specifications136Размер: 845,5 КБСтраницы: 137Язык: EnglishПросмотреть
