Operation

Load Block Messages

Status messages in the Load Block indicate how many modules are in the system, how many modules are ON LINE and whether the system is operating in the redundant mode.

The following status messages may appear in the load block.

1.N OF X MODULES CONNECTED: The number N is the number of UPS modules ON LINE. This means the module output circuit breaker is closed. X is the number of UPS modules in the system (connected to this SCC). This number is set from the System Configuration screen.

2.REDUNDANT: The capacity of the UPS modules ON LINE is sufficient to supply the critical load even if one module is taken OFF LINE. The critical load will remain on the UPS system if one module goes OFF LINE.

3.NON-REDUNDANT:The critical load will be transferred to bypass if one module goes OFF LINE and you must transfer the load to bypass in order to perform maintenance on any UPS module.

4.TIME TO OVERLOAD TRANSFER: During an overload condition, the time remaining before transfer (in seconds) is displayed at the bottom of the load block. At each Module (MMU), the message is Time to Overload Shutdown.

Alarm Messages

The alarm message area displays the alarm conditions that are present within the UPS system. Alarm messages are displayed in flashing reverse video. During normal operation no alarm messages should be present. Up to four messages are displayed. To see if any additional alarm conditions are present in the UPS system, display the Present Status screen on the control panel.

Table 9 is a complete list of all alarm messages and corrective actions, if any. The first column lists the alarm message, with related alarms grouped together.

The third column indicates which special functions (if any) are initiated by the alarm.

D - The alarm initiates an auto-dialcall through a user-provided modem to a remote terminal. E - Message displayed only on Status Report screens including Event History.

F - The alarm freezes the History Status Report memory buffer in the cabinet where the alarm is displayed. Pressing the Alarm Reset pad for more than 5 seconds will unfreeze the memory buffer as long as the alarm is no longer active.

L - The alarm latches the displayed alarm message. Some alarm conditions are temporary (tran- sient) and may not last long enough to be noticed. Latching the display (keeping it on) lets you know that an alarm condition has occurred. A latching display alarm remains on the display screen until the alarm condition is removed and the Alarm Reset pad is pressed.

R - The alarm is displayed on an (optional) Remote Monitor Panel. This information is also avail- able for customer use through a set of contacts on a separate terminal board.

S - The alarm initiates a summary alarm at the Remote Monitor Panel and at the SCC.

The fourth column provides an explanation of the alarm condition, the critical bus status and the corrective actions, if any, to remedy the alarm.

Table 8 Abbreviations used in alarm messages

Abbreviation

Definition

Auto

Automatic

Avail

Available

Batt

Battery

Byp

Bypass

 

 

Cap Fuse

Capacitor Fuse

Cont Power

Control Power

Equip

Equipment

 

 

H/W

Hardware

Inv Fuse

Inverter Fuse

OF/UF

Over/Under Frequency

 

 

Abbreviation

Definition

Ov-temp

Overtemperature

O-volt

Overvoltage

O-volts

Overvoltage

Ph Seq

Phase Sequence

 

 

Rect Fuse

Rectifier Fuse

Rexfer

Retransfer

Shutdn

Shutdown

 

 

Static Sw

Static Switch

Un-volts

undervoltage

Xfer

Transfer

 

 

64

Page 70
Image 70
Emerson Series 610 manual Load Block Messages, Abbreviations used in alarm messages, Abbreviation Definition

Series 610 specifications

The Emerson Series 610 is a cutting-edge solution for precise process measurement and control, designed specifically for industries where accuracy and reliability are paramount. This advanced instrument, often utilized in oil and gas, chemical processing, and water treatment sectors, combines innovative technology with robust features to meet the demanding requirements of modern industrial applications.

One of the standout features of the Series 610 is its exceptional measurement accuracy. The device employs advanced sensor technology that enables precise determination of variables such as pressure, temperature, and flow. This accuracy translates into improved process efficiency and enhanced product quality. With a wide range of measurement capabilities, the Series 610 can handle varying process conditions and fluid types, making it versatile across different applications.

The heart of the Emerson Series 610 lies in its intelligent diagnostics and predictive maintenance functionalities. This built-in technology allows for real-time monitoring of the device's operational status, providing valuable insights into performance trends. By detecting anomalies early, users can take proactive measures to prevent potential failures, thereby reducing downtime and maintenance costs.

Moreover, the Series 610 is designed with user-friendly features. Its intuitive interface and easy-to-navigate menus facilitate quick setup and configuration, enabling operators to be productive from the outset. The device also supports various communication protocols, including HART and FOUNDATION fieldbus, ensuring seamless integration into existing control systems and enhancing overall automation capabilities.

Another notable characteristic of the Emerson Series 610 is its robust construction. Designed to withstand harsh environmental conditions, it is built with durable materials that offer high resistance to corrosion and physical damage. This durability ensures longevity and reliability, even in the most challenging industrial environments.

In summary, the Emerson Series 610 represents a significant advancement in process measurement technology. With its exceptional accuracy, intelligent diagnostics, user-friendly design, and robust construction, it is an ideal choice for industries seeking to enhance their operational efficiency and reliability. Its ability to seamlessly integrate into existing systems further solidifies its position as a leading solution in the field of industrial measurement and control. As industries continue to evolve, the Series 610 is poised to meet the challenges of the future with confidence and precision.