3.4 Alarms (J4)

A variety of alarm signals are present at the M&C connector, J4. Both Form-C relays and open collector outputs are available. An amplifier summary alarm is available in both Form C relay and open collector output. Detailed internal faults are available in open collector form and include: voltage, current, and over-temperature.

3.4.1 Summary Alarm (J4) Form C Contacts

The Summary Alarm is accessible in both Form C relay and open collector format. The form C relay is “energized” under normal operating conditions and “deenergized” when a fault condition exists.

3.4.2 Auxiliary Alarm (J4) Form C Contacts

The Auxiliary Alarm relay is an end user alarm that can be used to signal an alarm condition that is dependent on the state of the Auxiliary Input (J4-Pin P).

The Auxiliary Input is a contact closure to ground. When this input is pulled to ground the Auxiliary Alarm relay is energized (Normal State). When the Auxiliary Input is open circuited the Auxiliary Alarm relay is de-energized (Alarm State).

One example usage of the Auxiliary Alarm is that it could be used to signal one of the detail alarms (voltage, current, or temperature) by connecting the appropriate open collector alarm output to the Auxiliary Input. This programs the Auxiliary Alarm relay to be either a voltage, current, or temperatue Form C relay alarm.

3.4.3 Open Collector Alarm Outputs (J4)

The open collector alarm outputs will require external pull-up resistors (unless connected to the Auxiliary Input). They are capable of sinking up to 20mA current at 30 VDC. The open collector outputs are pulled to ground under normal operating conditions and switch to high impedance state during an alarm condition.

Auxiliary Alarm: follows state of Auxiliary Input as described above

Voltage Alarm: high when amplifier’s internal regulator voltage falls below its acceptable level

Current Alarm: high when the amplifier’s operating current falls below its acceptable level

Temperature Alarm: high when the amplifier’s baseplate temperature rises above its acceptable threshold of 90°C. A 5°C hysteresis window exists in the temperature alarm.

Spare Alarm: high when the phase locked local oscillator’s lock alarm is triggered

Operations Manual, HPA2, Compact Outdoor SSPA

205486 REV F

27

Page 27
Image 27
Paradise 205486 REV F manual Alarms J4, Summary Alarm J4 Form C Contacts, Auxiliary Alarm J4 Form C Contacts

205486 REV F specifications

Paradise 205486 REV F is an innovative and cutting-edge solution that promises to reshape the landscape of various industries, primarily through its focus on sustainability, efficiency, and advanced technology integration. This model has garnered attention for its unique features that set it apart from its predecessors.

One of the main features of Paradise 205486 REV F is its environmentally friendly design. It utilizes sustainable materials in its construction, reducing the overall carbon footprint while promoting energy efficiency. This approach not only helps in conserving natural resources but also aligns with global efforts to combat climate change. The use of recyclable materials ensures that the product remains viable even at the end of its lifecycle.

Furthermore, the integrated technologies of Paradise 205486 REV F reflect a modern approach to automation and connectivity. It is equipped with advanced IoT (Internet of Things) capabilities, allowing for real-time data monitoring and analytics. This means users can track performance metrics and gather insights that drive informed decision-making. The system's connectivity with smart devices ensures seamless communication, enhancing user experience and operational efficiency.

The model also incorporates artificial intelligence that enables predictive maintenance and operational optimization. By analyzing data patterns, the AI system can foresee potential issues and address them before they escalate, minimizing downtime and ensuring continuous productivity. This feature is particularly valuable in industrial applications where time is critical.

Another standout characteristic of the Paradise 205486 REV F is its modular design. This flexibility allows users to customize configurations based on specific needs, ensuring that the solution can adapt to various environments and uses. Whether intended for industrial, commercial, or residential applications, the model can be tailored to suit various operational requirements, enhancing overall user satisfaction.

Moreover, the user interface is designed for intuitive interaction. With a focus on user-friendliness, the interface ensures that both expert users and beginners can navigate and utilize the system effectively. Comprehensive training and support resources further complement this, making the transition to the new system smooth and efficient.

In conclusion, Paradise 205486 REV F represents a significant advancement in sustainable technology. With its commitment to environmental stewardship, integration of cutting-edge IoT and AI technologies, and customizable modular design, it serves as a forward-thinking solution that meets the demands of today and anticipates the needs of tomorrow. This model not only elevates operational efficiency but also emphasizes the importance of sustainability in technological advancements.