Sterling 015, 100, 600, SLC 5/04, 060 specifications Start-up, General Operation

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Chapter 4: Operation

4-1 Start-up

The objective of this chapter is to familiarize the reader with the blender’s recipe menu, run mode operation and displays. Upon completion of this chapter, the reader will be familiar with the recipe and run mode displays that are available on the continuous blending system.

The various sections within this chapter will be:

•General Operation

•Run Mode Display

•Recipe Menu

All personnel operating the blending system should read this section of the manual BEFORE operating the blending system.

General Operation

The general operation of the Continuous blending system is as follows: Once the system is properly installed and set up, the system will be ready for operation. Please see the Installation and Setup chapter in this manual for further information.

Using the recipe menu, enter a valid recipe. After entering a recipe, the operator will startup the blending system. This will begin the general operation of the blending system.

Note: Before starting the blending system, each ingredient hopper in the recipe MUST contain material.

Once the operator initiates the run mode of operation, the blending system controller will start the metering devices. The metering units will start out at the maximum metering rate at speeds based on the feeder calibrations that were learned during the prior setup of the blender. The blender will output the maximum rate that is achievable with the feeder sizes, and the recipe percentage that is entered in the current recipe. Each metering unit will meter its material out of its respective weigh hopper at the correct rate to achieve the programmed blend ratio, and discharge it into the cascade material chute above the lower mass flow weigh hopper.

The metered ingredients cascade together into the weighed common hopper. The PLC looks at the weight change in the weighed common hopper over time, and learns “The discharge rate from the common weigh hopper to the processing machine.” This “Discharge rate from the common hopper to the processing machine” is the learned rate that occurs internally within the weighed common hopper, and is the difference between the rate of material entering into the top of the common hopper and the rate of material flowing out of the bottom of the common hopper. The learned “Discharge rate from the common hopper to the processing machine”, is added to the known total discharge rate from the blender weigh hoppers. The sum of these two rates calculates the actual flow rate out of the bottom of the blender. This is the processing rate of the processing machine that the blender is mounted on.

Continuous Loss-in-Weight Blenders

Chapter 4: Operation

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Contents Continuous Loss-in-Weight Blenders Shipping Information Credit Returns Warranty ReturnsTable of Contents Maintenance Safety Symbols Used in this Manual SafetyHow to Use This Manual Continuous Loss-in-Weight Blender Safety Tags Description Wear Safety Glasses and Work Gloves Follow all Safety CodesGeneral Responsibility ResponsibilityRemember Operator ResponsibilityReporting a Safety Defect Maintenance ResponsibilityModels Covered in This Manual AccessoriesCustomer Service Functional DescriptionElectrical Features Typical Features & ComponentsMechanical Features Controller FeaturesBlender System Component Description Ingredient Weigh Hoppers Metering Auger Components Cascade Material Chute Ingredient Metering/Transport Auger AssembliesWeigh Hopper Assembly Fixed Rate mode Lower Mass Flow Weigh Hopper AssemblyOptional Quick Color Change Kit PLC Control PanelTouch Screen Interface Motor Drive PanelRemote Display OptionsMezzanine stand with slide gate and 4 tube stub Fail Safe Operation Safety Devices and InterlocksSafety Circuit Standards Amphenol quick connect Plug Connected to Each Auger Motor Safety Device Lock-OutsPluggable Line Cord Rigging and Placing the Unit InstallationUncrating the Equipment Machine Mount Mounting ConfigurationSite Requirements Offset Mezzanine Mount Position Mezzanine MountFloor Mount Typical Layout for a floor mounted blender Electrical InstallationPneumatic Air System Pneumatic InstallationOverall Installation Summary Set-up Load Cell AdjustmentFinal Connections Scale Calibration Controller SetupBlender Calibration Weight Scale Calibration Page Feeder Calibration Touch the Calibration button Setting Hopper Size @35 lbs. / cu. ft CapacityService Touch Hopper SetupSetting Passwords Touch User Password Alarm Setup Touch Alarm Setup Page Setting Blender for English or Metric How to use Fifo Diagnostics Continuous Loss-in-Weight Blenders Installation Page General Operation OperationStart-up Manual Backup Control System Display Description Controller Description & OperationContinuous Loss-in-Weight Blenders Operation Clean Out Setting a RecipePreventative Maintenance Schedule MaintenanceContinuous Loss-in-Weight Blenders Chapter Maintenance Spare Parts Typical Blender Parts ListTypical Weigh Hopper Assembly Parts List Chapter AppendixAnnex B Information Programmable Settings Addendum Service Supervisor InformationPasswords Advanced Hopper Options Re-fill Percentage Feed Factor FilterSteady Feed Factor Max WTP/RPMPID Gain PID TimerSteady System Limit Steady System Time TestExtruder RPM Options PID Integral ConstantFeeder Speed Limits Allowed Extruder RPM Change for Steady Flag Update Time for Prox Method in secondsExtrusion Control Options Feeder Setup No Flow Bits Advanced Alarm OptionsNo Flow Timer Sales Department Service DepartmentTechnical Assistance Parts Department

060, SLC 5/04, 015, 600, 100 specifications

Sterling 100,600,015 SLC 5/04,060 is a robust and versatile industrial automation controller designed to meet the demands of various industrial applications. As part of the Sterling lineup, this model is particularly known for its reliability and advanced features that enhance operational efficiency.

One of the main features of the Sterling 100,600,015 SLC 5/04,060 is its modular architecture, which allows users to customize the system based on their specific needs. The controller supports a wide range of I/O modules, providing flexibility in expanding or modifying the system as production requirements change. This modularity ensures scalability, making it suitable for both small-scale and large-scale applications.

The controller operates on the well-established Allen-Bradley SLC 500 platform, which is known for its stability and ease of use. With a processing speed of 100 kHz, the SLC 5/04,060 can handle multiple tasks simultaneously, ensuring precise control over processes. This speed is complemented by a large memory capacity, allowing for complex programming and data storage without compromising performance.

In terms of communication, the Sterling 100,600,015 SLC 5/04,060 features multiple communication ports, including RS-232 and RS-485 interfaces, making it compatible with various devices and systems. This capability enables seamless integration with existing networks, as well as the implementation of modern network protocols like Ethernet for greater connectivity and data transfer efficiency.

The controller is also equipped with advanced diagnostics capabilities, enabling users to monitor system performance in real-time. This feature not only helps in quick troubleshooting but also aids in predictive maintenance strategies, reducing downtime and optimizing productivity.

In addition to its hardware features, the Sterling 100,600,015 SLC 5/04,060 supports a range of programming languages, including ladder logic, structured text, and function block diagrams. This versatility allows engineers and technicians to choose the most suitable approach for their specific projects, making the development process more intuitive and efficient.

Overall, the Sterling 100,600,015 SLC 5/04,060 is a powerful and adaptable solution for industrial automation, combining advanced technology with ease of use, making it an ideal choice for businesses seeking to enhance their operational capabilities and efficiency.
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