11-APR-06

Rev E

OMACS3000

DS-5

STOP

Illuminates steady YELLOW when the Emergency Stop Switch is depressed.

DS-6

MICRO RESET Illuminates steady RED when MPU-17 microprocessor is in a reset condition. Blinks

 

 

RED in a continuous reset condition or buss failure.

 

DS-7

POWER

Illuminates steady GREEN when MC-2 is receiving +/-12 VDC

 

Dual VFD Motor Drive Card (MD-3)

The Dual VFD Motor Drive Card (center card) handles control, status and fault reporting of the azimuth and elevation Variable Frequency Drive Units (VFD's). The Dual VFD Motor Drive Card has two fault indicators.

The MD-3 provides the following fault indicators that are viewable from the face of the card:

DS-1

OVERLOAD

Illuminates Steady RED when AZ, EL, or both AZ and EL axis motors are drawing

 

 

excessive current. A slow RED blink (500ms) indicates loss of communication with

 

 

the MPU-17.

DS-2

FAULT

Illuminates RED when either VFD is in a fault condition. A slow RED blink (500 ms)

 

 

indicates loss of communication with the MPU-17. A fast RED blink (250 ms)

 

 

indicates both forward and reverse VFD direction commands are present

 

 

simultaneously.

Resolver To Digital Converter Card (RES-2)

The Resolver To Digital (R/D) Converter Card (right most card) is a multiplexed single converter based card and provides resolver signal to digital bit converter. The RES-2 card accepts three resolver inputs and outputs the 16 bit converted value of each resolver signal to the MPU-17.

The RES-2 provides the following indicators:

DS-1

EL CEN

Illuminates steady YELLOW when the EL resolver is reading center of the R/D

 

 

range (±2 degrees). A slow YELLOW blink (500 ms) indicates a loss of

 

 

communication with the MPU17. A fast (250 ms) blink indicates a loss of resolver

 

 

signal and would likely be caused by the EL resolver not being properly connected

 

 

or defective.

DS-2

AZ CEN

Illuminates steady YELLOW when the AZ resolver is reading center of the R/D

 

 

range (±2 degrees). A slow YELLOW blink (500 ms) indicates a loss of

 

 

communication with the MPU17. A fast (250 ms) blink indicates a loss of resolver

 

 

signal and would likely be caused by the AZ resolver not being properly connected

 

 

or defective.

DS-3

POL CEN

Illuminates steady YELLOW when the POL resolver is reading center of the R/D

 

 

range (±2 degrees). A slow YELLOW blink (500 ms) indicates a loss of

 

 

communication with the MPU17. A fast (250 ms) blink indicates a loss of resolver

 

 

signal and would likely be caused by the POL resolver not being properly connected

 

 

or defective.

Low Temperature Board

The low temperature board has the following indicators:

DS1 (Yellow)

High Temperature. The temperature inside the enclosure is above +50°Celsius.

DS2 (Red)

Low Temperature. The temperature inside the enclosure is at 0°Celsius. A warning

 

is issued. If the temperature fall below -10°Celsius power is removed from the

 

VFDs and all antenna movement halted. The temperature must rise above -10°

 

Celsius before power is restored to the VFDs.

DS3 (Green)

Power to the low temperature board is within normal limits.

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System Description

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Andrew OMACS3000 manual Dual VFD Motor Drive Card MD-3, Resolver To Digital Converter Card RES-2, Low Temperature Board
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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.
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