Wiring Considerations

Table 1

Abbreviations for circuit breakers

 

 

BFB

Bypass Feeder Breaker

 

 

BIB

Bypass Input Breaker

 

 

CB1

Module Input Breaker

 

 

CB2

Module Output Breaker

 

 

MBB

Maintenance Bypass Breaker

 

 

MBD

Module Battery Disconnect

 

 

MBFB

Maintenance Bypass Feeder Breaker

 

 

MIB

Maintenance Isolation Breaker

 

 

RIB

Rectifier Input Breaker

 

 

SBB

System Bypass Breaker

 

 

SSB

Static Bypass Switch

 

 

UOB

UPS Output Breaker

 

 

7.2Control Wiring

Control wiring must be flexible stranded, tinned copper and run in individual separate steel conduits. Control wiring must be separated from power wiring. In addition, each control wiring cable group should be run in a separate conduit to minimize control signal interference.

Refer to the Control Connection Locations and Control Wire Lists, Figures 55 through 74. Notice that there are nine cable groups in a typical system:

•Cable group 1 carries signals for the Module Battery Disconnect.

•Cable group 2 is for the remote communications options: modem, remote terminal and remote CRT.

•Cable group 3 carries signals for the Remote Emergency Module Off and Remote Emergency Power Off.

•Cable group 4 carries signals for the optional Remote Monitor Panel.

•Cable group 5 is for the optional SiteScan system.

•Cable group 6 carries signals for the reduced battery charge limit and the reduced input current limit.

•Cable group 7 carries signals to and from the maintenance bypass switchgear.

•Cable groups 20 and 21 carry signals for general housekeeping, modules to SCC.

Other cable groups will be required for other optional equipment. If your system has any installed options, special wire lists will be included in your Submittal Drawing Package. Contact your Liebert Sales Representative for assistance if the submittal drawings have been lost or misplaced.

Figures 55 through 57 show the typical location of control connections inside the UPS and SCC. The position of a particular control connection may be different for your system, depending on the model and the installed options.

NOTE

The UPS control and communication wiring are considered Class 2 circuits by NEC standards. However, NEC Class 1 wiring methods are required for these circuits to ensure proper operation of the UPS.

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Emerson Series 610 installation manual Control Wiring, Abbreviations for circuit breakers
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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.
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