Product Overview

The Emerson FloBoss S600+ Flow Computer is an industrial flow measurement and computation device designed for use in gas and liquid measurement systems. It processes measurement signals from connected instruments, performs flow calculations, and provides operational data for monitoring, reporting, and measurement management.

Manufactured by Emerson, the FloBoss S600+ is designed for applications where accurate flow computation and reliable measurement data are important. It can be used in natural gas measurement facilities, pipeline installations, custody transfer systems, and other industrial process applications that require dedicated flow computing equipment.

Unlike a basic flow indicator, a flow computer performs calculations using measurement inputs and configured engineering parameters. Depending on the application and installed I/O configuration, the S600+ can process signals from flow meters and associated instruments, apply the relevant calculation methods, and make measurement information available to connected control or supervisory systems.

The FloBoss S600+ features a modular internal design with Eurocard-compatible circuit boards that can be inserted and removed from the rear of the enclosure. Its front panel includes an LCD display, a tactile keypad, status indicators, and a configuration port. This arrangement supports local operation, configuration, and maintenance.

The unit operates from a 20–32 V DC supply, with a nominal supply voltage of 30 V DC. Its front panel has an IP50 protection classification. The documented case dimensions are 84.5 mm wide, 270 mm high, and 303.8 mm deep. The approximate weight is 4.3 kg with a single I/O module configuration.

For industrial buyers and maintenance engineers, the FloBoss S600+ is relevant to flow measurement systems where reliable calculation, instrument integration, and measurement data handling are essential.

Technical Specifications

Specifications may vary according to the installed I/O modules and product configuration. Confirm the actual unit and its documentation before system integration.

Function and Working Principle

The FloBoss S600+ works as a dedicated computing device within a flow measurement system. It receives measurement signals from connected instruments, processes the signals, performs configured calculations, and makes the resulting data available for operational use.

1. Measurement Signal Acquisition

A flow computer needs measurement inputs from instruments installed in the process. These may include flow meters, pressure transmitters, temperature transmitters, and other measurement devices.

The S600+ uses its configured I/O modules to receive supported signals. The specific number and type of available inputs depend on the installed hardware configuration.

The quality of the final flow calculation depends on correct instrument selection, signal wiring, calibration, and configuration.

2. Flow Calculation

The central function of a flow computer is to convert measurement signals into useful flow information.

In a gas measurement application, the configured system may use flow-related measurements together with pressure and temperature information to calculate corrected or standardized flow quantities. Depending on the measurement method and application requirements, additional gas properties and calculation parameters may also be required.

For liquid measurement applications, the calculation method depends on the meter technology, fluid characteristics, and configured measurement requirements.

The S600+ must be configured according to the applicable measurement standards and the specific engineering design. Incorrect instrument ranges or calculation parameters can affect measurement results.

3. Data Processing and Storage

The flow computer processes incoming signals and maintains operational measurement information according to its configured functions.

This information can support local monitoring, operational reporting, and communication with supervisory equipment. The available data and storage behavior depend on the installed hardware, software configuration, and system design.

4. Local Display and Operation

The front-panel LCD provides a local interface for viewing configured measurement values and operating information.

The 29-key keypad allows authorized personnel to navigate the display and access supported operating or configuration functions. A three-color LED provides visual indication of status or alarm conditions.

The front-panel configuration port supports connection to the Config600 software package using the appropriate interface and procedure.

5. Instrument and System Communication

A flow measurement installation may include multiple instruments and external control systems. The FloBoss S600+ can serve as the computing component between measurement devices and supervisory equipment.

The actual communication interfaces and supported protocols depend on the installed configuration. Engineers should verify the hardware and software options before designing connections to a PLC, SCADA system, or remote monitoring platform.

Role in Industrial Flow Measurement Systems

The FloBoss S600+ is typically installed as part of a complete flow measurement architecture. It does not replace the primary flow sensor or transmitter. Instead, it processes measurement information from those instruments and provides calculated data for monitoring and operational use.

Gas Measurement

In natural gas measurement systems, flow computers are used to process signals from flow meters and associated pressure and temperature instruments.

The S600+ can be configured for the relevant measurement application, subject to the supported calculation methods and installed hardware. This makes it suitable for consideration in pipeline metering, gas processing, and industrial gas measurement facilities.

Custody Transfer Applications

Custody transfer systems require controlled measurement procedures and reliable documentation of measured quantities.

A flow computer can contribute by processing measurement signals and producing calculated flow data according to the configured measurement methodology. The complete metering installation must also meet applicable accuracy, calibration, verification, and regulatory requirements.

The use of a particular flow computer does not by itself guarantee custody transfer compliance. System design and approval requirements must be evaluated separately.

PLC and SCADA Integration

The FloBoss S600+ can be incorporated into a wider automation system where measurement data is required by operators or supervisory applications.

Depending on the installed communication options, measurement information may be exchanged with PLC, SCADA, or other control equipment. Communication settings, protocol compatibility, addressing, and data mapping should be verified during engineering.

Industrial Monitoring

In process facilities, flow information is often used alongside pressure, temperature, level, and equipment-status data.

The S600+ can provide calculated flow information to support operational monitoring, process analysis, and measurement management. Its role is particularly important where flow data is used for reporting or commercial measurement purposes.

Industrial Applications

1. Natural Gas Pipeline Measurement

Natural gas pipeline systems require reliable measurement of transported gas quantities. Flow computers process measurement signals and apply configured calculation methods to determine flow information.

The FloBoss S600+ can be used in suitable pipeline metering installations where its hardware configuration and supported calculation functions meet the project requirements.

2. Gas Distribution Stations

Gas distribution facilities monitor the quantity and condition of gas moving through distribution networks.

A flow computer can process data from the metering equipment and associated instruments, helping operators review flow conditions and maintain measurement records.

3. Custody Transfer Metering Stations

Custody transfer facilities require accurate and traceable measurement information for commercial transactions.

The S600+ may be incorporated into an appropriately engineered metering system. Instrument calibration, calculation configuration, audit requirements, and applicable measurement standards remain essential.

4. Gas Processing Facilities

Gas processing plants use flow measurement at different stages of production and treatment. Flow computers can process measurement data from process lines and metering points.

The resulting information can support production monitoring, process accounting, and operational reporting.

5. Industrial Liquid Measurement

Depending on the configured application and supported measurement method, the FloBoss S600+ may also be used in liquid flow measurement systems.

The flow meter type, fluid properties, measurement inputs, and calculation requirements must be checked before selecting the unit for a liquid application.

6. Energy and Utility Measurement

Industrial energy facilities often require measurement of fuel gas, process gas, or other fluid streams. A flow computer can provide calculated flow information for monitoring and measurement management.

The S600+ may serve as part of these systems when the selected configuration meets the relevant application requirements.

Installation and System Integration

Correct installation is important for stable measurement, reliable operation, and convenient maintenance.

1. Power Supply Requirements

The FloBoss S600+ operates from a 20–32 V DC supply, with a nominal voltage of 30 V DC.

The power supply should be selected to support the unit and its installed modules. The manufacturer’s documentation lists typical power consumption of 18 W with one I/O module, 24 W with two I/O modules, and 36 W with three I/O modules, with a maximum specified power of 48 W.

Confirm the supply voltage, available current, fuse requirements, grounding, and power distribution before installation.

2. Panel Mounting and Dimensions

The documented case dimensions are 84.5 mm wide, 270 mm high, and 303.8 mm deep. The supplied listing dimensions are 303.8 × 84.5 × 270 mm, which represent the same three dimensions in a different order.

The display-keypad molding has separate dimensions and should not be confused with the main case dimensions.

The documented panel cutout is 66 × 150 mm, with a specified tolerance. Maximum panel thickness is 10 mm. A suitable rear support should be provided to prevent mechanical distortion, particularly where the panel is thin or the equipment is subject to maintenance loads.

3. Rear Maintenance Clearance

The S600+ uses circuit boards that slide in and out from the rear of the case. Installation planning should therefore include sufficient rear access.

The manufacturer recommends allowing approximately 300 mm of clearance directly behind the case for maintenance. This space is important when removing or servicing internal modules.

4. Instrument Wiring

Connect flow meters, pressure transmitters, temperature transmitters, and other instruments according to the installed I/O configuration.

Before connecting field devices, verify signal types, input ranges, terminal assignments, polarity, shielding, and grounding requirements.

Incorrect signal configuration can cause measurement errors or unreliable system operation.

5. Configuration and Commissioning

Use the appropriate configuration software and authorized procedures to configure the flow computer.

Commissioning should include verification of:

• Power supply voltage and grounding.
• Installed I/O module identification.
• Field instrument signal ranges.
• Pressure and temperature measurement inputs.
• Flow meter configuration.
• Engineering units and calculation parameters.
• Communication settings.
• Alarm and status indications.
• Data values compared with reference instruments.

For custody transfer or other regulated measurement applications, follow the project’s approved commissioning and verification procedures.

6. Environmental Conditions

The front panel has an IP50 protection classification. This should not be interpreted as complete protection against water or dust ingress through every part of the installation.

The equipment should be installed in an appropriate control panel or enclosure that provides suitable environmental protection. Maintain the specified operating temperature and humidity limits, and avoid condensation or exposure to corrosive contaminants.

Compatible System Components

The FloBoss S600+ operates as part of a measurement system. The following components may be used in a compatible installation, depending on the measurement method and configuration.

These are examples of components used in flow measurement installations. Their compatibility and availability depend on the actual S600+ configuration.

Alternative Models and Replacement Considerations

When replacing a FloBoss S600+, selecting a device based only on physical dimensions or product category is not sufficient. The replacement must support the required flow calculations, instrument interfaces, communication methods, and measurement standards.

Before selecting a replacement, compare:

• Supported gas or liquid measurement methods.
• Required flow calculation standards.
• Flow meter and transmitter signal types.
• Number and type of I/O channels.
• Communication protocols and physical interfaces.
• Data recording and reporting requirements.
• Configuration software and parameter compatibility.
• Power supply requirements.
• Panel cutout and enclosure dimensions.
• Measurement approvals and project certification requirements.

A different flow computer may require changes to field wiring, configuration files, communication mapping, and commissioning procedures.

Key Advantages

Dedicated Flow Computation

The S600+ is designed specifically for industrial flow measurement applications, providing functions beyond basic flow indication.

Modular I/O Architecture

Its configurable I/O arrangement supports integration with different measurement instruments, subject to installed module types and system requirements.

Local Operator Interface

The LCD display, tactile keypad, and status indicator provide local access to operating information and configuration functions.

Industrial Enclosure Design

The unit uses a painted welded steel case with a plastic front panel. Its front-panel IP50 classification supports installation in an appropriately designed control environment.

Rear-Accessible Circuit Boards

Eurocard-compatible circuit boards slide in and out from the rear, supporting maintenance and module servicing.

Configurable Measurement Applications

The S600+ can be configured for suitable gas and liquid flow measurement applications, depending on the supported calculation methods and installed hardware.

Integration with Automation Systems

The flow computer can provide measurement information to connected control and supervisory systems when the required communication hardware and configuration are available.

Technical FAQs

1. What is the Emerson FloBoss S600+?

The Emerson FloBoss S600+ is an industrial flow computer used to process measurement signals and perform configured flow calculations in gas and liquid measurement systems.

2. Is the FloBoss S600+ a flow meter?

No. It is a flow computer rather than a primary flow sensor. It receives measurement information from connected flow meters and other instruments, then processes the information according to its configuration.

3. What power supply does the S600+ require?

The documented supply range is 20–32 V DC, with a nominal voltage of 30 V DC. The maximum specified power is 48 W.

4. What is the weight of the FloBoss S600+?

The approximate weight is 4.3 kg with a single I/O module configuration. The final weight may vary according to installed modules and accessories.

5. What are the dimensions of the unit?

The documented case dimensions are 84.5 mm wide, 270 mm high, and 303.8 mm deep. The supplied listing dimensions of 303.8 × 84.5 × 270 mm describe the same dimensions in a different order.

6. What is the front-panel protection rating?

The front panel has an IP50 protection classification. The equipment should still be installed in an enclosure appropriate for the environmental conditions of the application.

7. Can the FloBoss S600+ connect to a PLC or SCADA system?

It can be incorporated into a larger automation system when the appropriate communication interfaces and configuration are available. Confirm the actual installed hardware and supported protocols before integration.

8. What instruments can be connected to the S600+?

Depending on the installed I/O modules and application configuration, the system may receive signals from flow meters, pressure transmitters, temperature transmitters, and other measurement instruments.

9. What is the purpose of the Config600 software?

Config600 is associated with configuration of the FloBoss S600+ through its configuration interface. Authorized personnel use the appropriate software and procedures to set up the device for the intended measurement application.

10. What should be checked before purchasing a replacement?

Verify the complete model identification, installed I/O modules, hardware condition, power supply requirements, display and keypad condition, communication configuration, and application-specific measurement settings.

Procurement and Maintenance Recommendations

When purchasing an Emerson FloBoss S600+, verify that the unit matches the requirements of the existing flow measurement system. The product name alone does not identify every hardware and software configuration.

For replacement projects, request photographs of the nameplate, front panel, connectors, and available internal module identification. Confirm whether the unit includes the required I/O modules and accessories.

For used or refurbished equipment, ask for details about the operating condition, display, keypad, power-up behavior, module status, and available functional testing. If the unit is intended for custody transfer or another critical measurement application, confirm that its configuration and certification status meet the project’s requirements.

During maintenance, keep the enclosure clean and dry, inspect connectors and terminal wiring, and maintain the required rear access clearance. Back up configuration data and document changes made during commissioning or troubleshooting.

Before returning the equipment to service, verify measurement inputs against known references, confirm engineering units and calculation parameters, and check communication with connected supervisory equipment.

Conclusion

The Emerson FloBoss S600+ Flow Computer is an industrial measurement and computation device designed for gas and liquid flow measurement systems. It processes signals from connected instruments, performs configured flow calculations, and provides measurement information for operational monitoring and reporting.

With a 20–32 V DC power supply range, modular I/O architecture, LCD display, tactile keypad, and rear-accessible circuit boards, the S600+ is designed for integration into industrial metering and automation installations.

For replacement and maintenance projects, engineers should verify the installed I/O configuration, measurement requirements, communication interfaces, and panel dimensions before purchasing or commissioning the unit.