Andrew OMACS3000 manual

Page 6

11-APR-06

 

 

Rev E

 

 

 

OMACS3000

 

 

 

 

 

LMKVS-CPU

 

 

 

 

 

 

 

Limit

 

Optional

 

 

 

 

Motors

Switches

Resolvers

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(Optional)

 

DC

Motor Control Unit

 

 

 

 

 

 

Fiber

 

 

 

(MC-2)

 

 

 

converter

Fiber

 

 

 

 

 

 

 

 

 

 

 

 

 

Ether

converter

 

RS-232

 

 

 

 

 

 

PC with

 

net

 

 

SABus protocol

 

 

 

 

 

 

 

browser

 

hub

 

 

 

Single Board

 

 

UTP

 

 

 

Computer

 

 

 

 

 

 

(Linux Board)

 

 

 

 

 

 

 

 

 

Ethernet

 

 

 

 

 

 

Ethernet

10BaseT

 

RS-232

Accessory

 

 

10BaseT

 

 

 

 

 

 

Multi-protocol

power

 

 

 

 

 

 

 

Beacon

 

 

 

 

Local control

 

 

Interface

 

 

 

 

 

 

 

Box

 

 

 

 

 

Beacon

 

or

 

 

HH Protocol

 

Receiver

0 – 10V

 

 

 

Rack

 

 

 

 

 

 

 

 

 

 

 

 

sig

 

 

 

Handheld

 

 

strength

Mounted

 

 

 

 

 

 

 

 

Unit

 

 

 

ADU

 

 

 

 

 

 

 

 

 

 

 

Figure 1: System Diagram

The LMKVS-CPU is the overall manager for the antenna position and satellite signal tracking. The LMKVS- CPU consists of a Single Board Computer (SBC), a Motor Control Unit (MC-2), Variable Frequency Drives (VFD) and an Ethernet interface for web browser display and control.

The LMKVS-CPU can also position the antenna via a hand-held unit. Using the handheld unit direction control buttons, the antenna may be moved in all three axes.

The ACS3000 primary task will be to position the antenna to the received signal of a selected satellite. The initial setup of the ACS3000 include a full set of all satellites. It builds a subset of those satellites that are visible to the particular antenna given the antenna latitude and longitude. Using this subset, the operator may select a specific satellite to point at and may reposition to any of the satellites in the subset at will. In addition to the primary task, the ACS3000 is able to move to any specified position the operator designates. The Motor Control Unit will handle the antenna movement rate autonomously once given the coordinates desired by the operator or as calculated by the SBC during tracking.

The Ethernet connection to the SBC will tie into an Ethernet hub that directly connects to the Beacon Interface Assembly and browser devices. The Beacon Interface Assembly provides the connection via the Ethernet hub to the Beacon Receiver data. The data is used to position the antenna on the satellite during Step Track or SmarTrack® operation The Motor Control Unit connects directly to the VFD's to control the motors. The Motor Control Unit also connects directly to the limit switches and the resolvers. The MC-2 controls the rate loop used to move the antenna via the hardware and does not need software feedback to speed up or slow down the movement. The Motor Control Unit communicates with the Single Board Computer via an internal RS-422 connection.

6 of 51

System Description

Page 5 Page 7
Image 6
Page 5 Page 7
Contents ACS3000 Antenna Control System OMACS3000 OMACS3000 List of Figures Revision History OverviewSummary System DescriptionOMACS3000 Motherboard Limit/Status Card LIM-2 Indicators Within the LMKVS-CPUMC-2 Description Microprocessor Card MPU-17Low Temperature Board Dual VFD Motor Drive Card MD-3Resolver To Digital Converter Card RES-2 Power/Environmental Description LMKVS-CPU Power/Environmental Description Beacon InterfaceAntenna Display Unit Optional System Description LMKVS-CPU IP Setup Operator’s Computer SetupJava Plug In Installation Operator’s Computer IP AddressRegional Options Setup LMKVS-CPU Admin ApplicationACS3000 Screens Home Screen System Not InitializedHome Screen System Initialized Home Screen Hand Held Connected Home Screen System Is InitializedSet Time/IP Home Screen Hand Held Controller ConnectedInitialization Screens Initialization EntryTest Only Password Protection Screen Initialization Entry ScreenPre-Initialization Antenna Setup Test Only Password ScreenPre-Initialization Antenna Setup Initialize Site LocationAntenna Size Polarization Drive P/N Ratio Visible Satellites ComputedVerify Jog Direction Visible Satellites Computed ScreenVerify Az and El Hardware Limits Verify Jog Direction ScreenVerify Pol Hardware Limits Single Speed Pol Drive Hardware LimitsDual Speed Pol Drive Hardware Limits Single Speed Pol Hardware Limits ScreenSelect Base Satellite Dual Speed Pol Hardware Limits ScreenPeak on Base Satellite Select Base Satellite ScreenOMACS3000 Peak on Base Satellite Screen Automated Set Software Limits Automated Set Software Limits ScreenEnter Beacon Receiver Parameters DirectionReview Parameters Enter Tracking Parameters ScreenInitialization Complete Review Parameters ScreenNormal Operational Screens Position/JogTracking Control Position/Jog ScreenTracking Summary Satellite Table Screens Track Control ScreenSatellite Table Screen Satellite Table Button Right Click OptionWorking Satellite Table Screen Satellite Table ScreenSatellite Entry Edit Working Satellite Table ScreenLogs/Alarms Satellite Table Entry Edit ScreenLog/Alarms Button Right Click Display Log ScreenAlarm Screen Alarm and Events DescriptionsOMACS3000 OMACS3000 OMACS3000 Update Table Alarm ScreenCelestrack Web Site Norad Data Set Update Software Alternate Update Satellite Table Popup WindowUpdate Software Button OMACS3000

OMACS3000 specifications

Andrew OMACS3000 is a highly advanced multi-functional automation and control system designed to streamline operations in various industries, including manufacturing, utilities, and logistics. At its core, the OMACS3000 integrates cutting-edge technologies to enhance efficiency, improve precision, and facilitate real-time data monitoring.

One of the main features of the OMACS3000 is its modular architecture. This design allows users to customize the system according to specific operational needs, enabling them to scale up or down as necessary. The system can support a wide array of inputs and outputs, making it adaptable for different types of machinery and processes. The modular approach not only allows for easy upgrades but also minimizes downtime during maintenance or system changes.

Another significant characteristic of the OMACS3000 is its use of smart sensors and IoT connectivity. The system is equipped with advanced sensors that monitor various parameters such as temperature, pressure, and flow rates in real time. By leveraging IoT technology, the OMACS3000 can transmit data to a centralized management platform, allowing for in-depth analysis and streamlined decision-making. This connectivity facilitates predictive maintenance, reducing the risk of unexpected failures and optimizing maintenance schedules.

The OMACS3000 is also designed with user-friendly interfaces, featuring intuitive dashboards that provide operators with easy access to critical information. These dashboards allow users to track performance metrics, set alerts for abnormal conditions, and visualize data trends. By prioritizing user experience, the OMACS3000 empowers operators to make informed decisions quickly, thus improving overall operational efficiency.

In terms of security, the OMACS3000 incorporates robust cybersecurity measures to protect sensitive data and prevent unauthorized access. Advanced encryption protocols and user authentication mechanisms are employed to safeguard the system against potential threats, ensuring the integrity of operations.

Finally, the OMACS3000 is built to comply with international standards for safety and quality, making it suitable for global markets. Its adaptability, coupled with its comprehensive features and advanced technologies, positions the OMACS3000 as a leader in the automation and control systems landscape, paving the way for the future of efficient and reliable industrial operations.
Top Page Image Contents