381333-395

Operation 2-2

Controller Settings for MV ATSs

Refer to the Group 5 Controller User’s Guide 381333-126for ATS status display messages, time delays, pickup & dropout settings, & adjustments.

The Group 5 Controller is factory set for medium- voltage operation. These are the special settings:

Controller Voltage Jumper Blocks

The control voltage is typically stepped down to 120V, so the eight jumper blocks are factory arranged horizontally for 120 V input.

Controller Menu Settings

ATS Information Rating is 1200, 2000, or 3000 A

The ATS information rating setting is 1200A, 2000A,

or 3000A.

ATS Information is Circuit Breaker Non Bypass

The ATS information type setting is BRKR NBPS.

What to do if a circuit breaker trips

1.Check the protective relay and determine the cause of the trip. Refer to device’s instructions. After fault is cleared, reset the protective relay.

2.Reset the Lock-Out Relay by turning it to RESET.

3.Turn the Breaker Control switch to CLOSE.

4.Press the Alarm Reset button. The circuit breaker should close if its connected source is selected by the controller to serve the load.

Lock-Out Relay (optional)

If an optional protective relay (device) is ordered for the normal and/or emergency source circuit breaker, a Lock-Out Relay (LOR) is provided on the appropriate circuit breaker compartment door. The LOR responds to a signal from a protective relay and in turn trips the appropriate circuit breaker. The LOR locks out the circuit breaker until the fault is cleared and the protective relay and LOR has been reset. A red light and orange window shows tripped.

Lock-Out Relay status lights

green=ready to respond red=trip signal sent to CB

Status window

black=ready to respond orange=trip signal sent to CB

Figure 2-3. Lock-Out Relay

Breaker Control Tripped Light (opt.)

If an optional protective relay (device) is ordered, the BREAKER CONTROL switch has a center amber TRIPPED light. This light comes on if the CB has been tripped by the LOR.

Optional circuit breaker tripped light

amber=CB tripped open

Figure 2-4. Breaker Control Tripped light

Page 4 Page 6
Page 5
Image 5
Emerson 7000 manual Controller Settings for MV ATSs, Controller Voltage Jumper Blocks, Controller Menu Settings
Page 4 Page 6

7000 specifications

The Emerson 7000 series is a versatile and advanced automation solution designed for modern industrial environments. Renowned for its reliability, scalability, and performance, the Emerson 7000 series is tailored to meet the complex demands of various industries, including oil and gas, chemical manufacturing, power generation, and food and beverage.

At the heart of the Emerson 7000 series is its powerful and flexible architecture. This series integrates seamlessly with existing systems, allowing for easy upgrades without disrupting ongoing processes. The modular design enables users to customize their setups according to their specific needs, providing unmatched adaptability in dynamic operations.

One of the standout features of the Emerson 7000 is its intelligent diagnostics capabilities. This technology leverages advanced algorithms and machine learning to predict equipment failures and maintenance needs, thus minimizing unplanned downtime. By continuously monitoring critical parameters, the system provides operators with actionable insights, enhancing operational efficiency and safety.

The Emerson 7000 series also focuses on user-friendly interfaces. Its intuitive design allows operators to quickly navigate complex data and analytics, facilitating quicker decision-making. The human-machine interface (HMI) provides a clear visual representation of processes, empowering users to manage operations effectively.

Another cutting-edge technology in the Emerson 7000 series is its cybersecurity measures. With the increasing threat of cyber-attacks in industrial environments, Emerson has prioritized the integration of robust security protocols. These features protect sensitive data and ensure the integrity of operations, safeguarding organizations from potential breaches.

Additionally, the Emerson 7000 series supports a wide range of communication protocols, making it compatible with various devices and systems. This interoperability allows for greater collaboration between different technologies within a facility, streamlining workflows and enhancing productivity.

Lastly, the Emerson 7000 emphasizes sustainability and energy efficiency. By providing insights into energy consumption and operational performance, the system helps organizations minimize their environmental impact and reduce operational costs.

In summary, the Emerson 7000 series stands out as a comprehensive automation solution that combines cutting-edge technologies, user-friendly interfaces, robust cybersecurity, and a commitment to sustainability. With its ability to adapt to diverse industrial needs and enhance operational efficiency, the Emerson 7000 continues to be a preferred choice for businesses seeking to navigate the complexities of modern manufacturing and process automation.
Top Page Image Contents