The KE2 Controller, detailed in its comprehensive manual, expertly manages coordinate points like KA1, KE1, and KE2, utilizing the “PIKET” function for precise stakeout steps.
Sorensen’s product downloads, including the 230-page KE2 manual (10MB), offer insights into this pneumatic transmitter’s pressure/differential pressure measurement capabilities;
This controller’s robustness ensures reliable operation, unaffected by flow, turbulence, or vibrations, as thoroughly explained within the 124-page operational guide (16MB).
What is the KE2 Controller?
The KE2 Controller is a sophisticated pneumatic transmitter meticulously designed for precise pressure and differential pressure measurement, converting these readings into usable data. As detailed within the extensive KE2 Controller manual (available as a 230-page, 10MB PDF download from Sorensen), this device excels in demanding environments.
Its core functionality revolves around accurately defining coordinate points – KA1, KE1, and KE2 – and facilitating efficient stakeout procedures through the integrated “PIKET” function. The manual comprehensively explains how to input stakeout steps, ensuring optimal performance.
Furthermore, the KE2’s robust design, as highlighted in the documentation, guarantees reliable operation even amidst flow variations, turbulence, bubbles, foam, vibrations, and the presence of solid particles or deposits.
KE2 Controller Applications
The KE2 Controller, thoroughly documented in its downloadable manual (a 230-page, 10MB PDF from Sorensen), finds versatile application in scenarios demanding precise pressure monitoring and control. Its ability to function reliably regardless of flow conditions – including turbulence, bubbles, and even solid particle presence – broadens its utility.
Specifically, the KE2’s coordinate definition capabilities (KA1, KE1, KE2) and “PIKET” function are invaluable in stakeout procedures, making it ideal for surveying and construction applications. The manual details these processes.
Moreover, compatibility with KTS/KTC series thermostats, as outlined in associated documentation, expands its use into temperature regulation systems, showcasing its adaptability and integration potential.

Understanding the KE2 Controller Manual (PDF)
The KE2 Controller’s 230-page manual (10MB PDF) from Sorensen details operation, troubleshooting, and safety; a 124-page guide (16MB) further clarifies functionality.
Locating the Official KE2 Controller Manual PDF
Finding the official KE2 Controller manual in PDF format is crucial for proper operation and maintenance. Sorensen, the manufacturer, provides downloadable resources directly on their website, specifically within the product downloads section for the SG series.
Users can access both a comprehensive 230-page manual, weighing in at 10MB, and a supplementary 124-page operational guide, sized at 16MB. These documents cover everything from initial setup and coordinate point definition (KA1, KE1, KE2) to advanced functions like the “PIKET” feature and troubleshooting common issues.
Direct links are often available through online searches, but verifying the source as Sorensen’s official site ensures the document’s authenticity and accuracy. Always prioritize official documentation for reliable information regarding your KE2 Controller.
Importance of the Manual
The KE2 Controller manual (PDF) is paramount for maximizing the device’s potential and ensuring safe, efficient operation. It details critical procedures, including setting coordinate points (KA1, KE1, KE2) and utilizing the “PIKET” function for accurate stakeout steps.
Understanding the manual’s contents prevents misconfiguration, potential damage, and ensures adherence to safety guidelines, particularly concerning high-frequency circuits and fuse protection. The 230-page document clarifies the controller’s robust design, unaffected by environmental factors like turbulence or vibrations.
Properly referencing the manual unlocks advanced features like DCCN-2023 integration and compatibility with KTS/KTC thermostats, optimizing performance and extending the controller’s lifespan.

KE2 Controller: Key Features & Specifications
The KE2 Controller, as detailed in its manual, measures pressure/differential pressure, operates across wide temperature ranges, and exhibits exceptional robustness against environmental factors.
Its design ensures functionality independent of flow, bubbles, or vibrations, as outlined in the comprehensive documentation.
Pressure/Differential Pressure Measurement
The KE2 Controller functions as a sophisticated pneumatic transmitter, meticulously designed for accurate pressure or differential pressure measurement. This core capability is extensively documented within the KE2 Controller manual, detailing its conversion of these physical parameters into usable signals.
The manual emphasizes the controller’s ability to maintain consistent and reliable readings, irrespective of challenging process conditions. Notably, its performance remains unaffected by factors like fluid flow rate, turbulence, the presence of bubbles or foam, or even external vibrations.
Furthermore, the KE2’s measurement accuracy isn’t compromised by the presence of solid particles or internal deposits, ensuring long-term stability and minimal maintenance requirements, all thoroughly explained in the provided documentation.
Operating Temperature Ranges
The KE2 Controller manual specifies a broad operating temperature range, ensuring adaptability across diverse industrial environments. Detailed within the documentation, compatibility with KTS/KTC series thermostats reveals available temperature ranges extending from a frigid -30°C to a substantial 300°C, depending on the specific model selected.
This wide range is crucial for applications involving extreme temperatures, guaranteeing consistent and accurate performance regardless of ambient conditions. The manual provides comprehensive charts outlining the precise temperature limits for each thermostat variant.
Understanding these specifications, as outlined in the KE2 Controller manual, is vital for optimal system integration and reliable operation within the intended thermal environment.
Robustness & Environmental Resistance
The KE2 Controller manual emphasizes the device’s exceptional robustness and resistance to challenging environmental factors. The documentation details how the controller’s performance remains unaffected by flow variations, turbulence, the presence of bubbles or foam, and even significant vibrations.
Furthermore, the KE2 Controller demonstrates resilience against the presence of solid particles and potential deposits, ensuring consistent accuracy in demanding applications. This inherent durability, as highlighted in the manual, minimizes maintenance requirements and extends operational lifespan.
The manual assures users of reliable performance even in harsh conditions, making it suitable for a wide spectrum of industrial settings.

Installation Guide for the KE2 Controller
The KE2 Controller manual provides detailed instructions for mounting, electrical, and pneumatic connections, ensuring proper setup for optimal performance and reliable operation.
Carefully follow the manual’s guidance for secure installation and seamless integration into your existing systems.
Mounting the KE2 Controller
The KE2 Controller manual emphasizes secure mounting for optimal performance and longevity. Prior to installation, carefully inspect the designated mounting surface, ensuring it’s stable and capable of supporting the controller’s weight.
Utilize appropriate mounting hardware, as specified in the manual, to prevent vibration or movement during operation. Proper alignment is crucial; refer to the manual’s diagrams for correct orientation.
Avoid mounting the controller in environments with excessive shock or vibration, as this can compromise accuracy. The manual details recommended mounting positions to minimize external interference and ensure reliable data transmission. Always adhere to the specified torque values when tightening mounting screws.
Electrical Connections
The KE2 Controller manual provides detailed schematics for all electrical connections, stressing the importance of adhering to safety protocols. Before initiating any wiring, ensure the power supply is completely disconnected to prevent electrical shock.
Carefully identify each terminal based on the manual’s labeling, connecting wires securely to avoid loose connections. Pay close attention to polarity, as incorrect wiring can damage the controller.
The manual highlights high-frequency circuit considerations and the necessity of appropriate fuse protection. Grounding is critical for safety and accurate operation; follow the manual’s grounding instructions precisely. Double-check all connections before restoring power.
Pneumatic Connections
The KE2 Controller manual emphasizes the importance of clean, dry air for optimal pneumatic performance. Before making connections, inspect all tubing and fittings for damage, replacing any worn components. Ensure the air supply pressure aligns with the controller’s specified range, detailed in the manual.
Connect tubing securely to prevent leaks, utilizing appropriate fittings and tightening them adequately. The manual illustrates proper connection configurations for pressure and differential pressure measurements.
The controller’s robust design minimizes sensitivity to flow, turbulence, and debris, but the manual still recommends filtration to prolong sensor life. Regularly inspect connections for leaks and address them promptly.

Operating Procedures for the KE2 Controller
The KE2 Controller manual guides users through setting coordinate points (KA1, KE1, KE2), utilizing the “PIKET” function, and efficiently entering stakeout steps for accurate operation.
Setting Coordinate Points (KA1, KE1, KE2)
The KE2 Controller manual provides detailed instructions for establishing precise coordinate points, crucial for accurate surveying and stakeout procedures. Specifically, the manual outlines the process for defining KA1, KE1, and KE2 points within the controller’s software interface.
Users are guided to navigate to the appropriate screens for coordinate definition, where they can input the necessary numerical values representing the desired location. The manual emphasizes the importance of accurate data entry to ensure the reliability of subsequent measurements and calculations.
Furthermore, the documentation explains how to utilize the “PIKET” function in conjunction with these coordinate points, enabling users to efficiently establish points along a designated baseline or traverse. This feature streamlines the stakeout process, minimizing errors and maximizing productivity.
Using the “PIKET” Function
The KE2 Controller manual details the “PIKET” function as a key tool for establishing points along a traverse or baseline. After defining coordinate points – KA1, KE1, or KE2 – the manual instructs users to select “PIKET” within the controller’s interface.
This action prompts the controller to locate and mark the designated point on the traverse line. The manual clarifies that this function is particularly useful for setting out points during construction or surveying projects, ensuring accurate placement according to the defined coordinates.
The documentation further explains how to input the desired stakeout step, determining the distance between successive points established using the “PIKET” function, optimizing workflow and precision.
Entering Stakeout Steps
The KE2 Controller manual guides users through entering stakeout steps, crucial for defining the intervals between points during a survey or construction layout. Following the “PIKET” function’s use for initial point establishment, the manual details how to input the desired step distance.
This input dictates the spacing between subsequent points generated along the traverse line. The manual emphasizes the importance of accurate step entry, directly impacting the overall precision of the stakeout process.
Users can adjust these steps as needed, adapting to varying terrain or project requirements, as thoroughly explained within the controller’s operational guide, ensuring flexible and accurate site work.

Troubleshooting Common KE2 Controller Issues
The KE2 Controller manual provides solutions for communication errors, calibration problems, and sensor malfunctions, ensuring optimal performance and minimizing downtime during operation.
Refer to the manual for detailed diagnostics and corrective actions to resolve these common issues efficiently.
Addressing Communication Errors
The KE2 Controller manual is crucial when encountering communication issues, detailing potential causes and solutions for seamless data transfer. Initial troubleshooting involves verifying all physical connections – ensuring cables are securely fastened and undamaged.
The manual guides users through checking communication settings, confirming compatibility between the controller and connected devices, and verifying baud rates and parity settings. It also outlines procedures for diagnosing serial port conflicts or interruptions.
Furthermore, the manual provides instructions on utilizing diagnostic tools within the controller’s software to pinpoint the source of the communication breakdown, offering step-by-step guidance for restoring connectivity and ensuring reliable data exchange.
Resolving Calibration Problems
The KE2 Controller manual provides detailed calibration procedures to ensure accurate pressure and differential pressure measurements. Initial steps involve verifying the sensor’s functionality and identifying any potential drift or inaccuracies.
The manual guides users through the zero and span calibration processes, utilizing known pressure standards for precise adjustments. It emphasizes the importance of environmental stability during calibration, minimizing temperature fluctuations and external disturbances.
Furthermore, the manual outlines troubleshooting steps for common calibration errors, including sensor saturation, signal noise, and linearity issues, offering solutions to restore optimal performance and maintain measurement integrity.
Dealing with Sensor Malfunctions
The KE2 Controller manual details procedures for diagnosing and addressing sensor malfunctions. It highlights that the controller’s robust design minimizes susceptibility to issues caused by flow, turbulence, bubbles, foam, or vibrations.
However, the manual outlines steps to identify potential sensor failures, including checking electrical connections, verifying signal output, and inspecting for physical damage. It provides guidance on isolating the problem – whether it’s a faulty sensor, wiring issue, or internal controller malfunction.
The manual also specifies when sensor replacement is necessary and provides part numbers for compatible replacements, ensuring continued accurate pressure/differential pressure measurement.

KE2 Controller: Safety Precautions
The KE2 Controller manual emphasizes caution regarding high-frequency circuits and proper fuse protection, vital for safe operation as detailed in its documentation.
Adhering to general safety guidelines outlined within ensures personnel safety during installation, operation, and maintenance procedures;
High-Frequency Circuit Considerations
The KE2 Controller manual explicitly addresses the critical importance of handling high-frequency circuits with extreme care. These circuits, integral to the controller’s functionality, are susceptible to interference and require specific protective measures.
The manual stresses the necessity of utilizing appropriate shielding techniques to minimize electromagnetic interference (EMI) and radio frequency interference (RFI). Furthermore, it details the correct procedures for working with and around these circuits, emphasizing the potential hazards associated with improper handling.
Specifically, the manual highlights the role of properly rated fuses in protecting these sensitive components from damage due to overcurrents. Ignoring these precautions, as outlined in the documentation, could lead to malfunction or even permanent damage to the KE2 Controller.
Fuse Protection
The KE2 Controller manual dedicates significant attention to fuse protection, emphasizing its crucial role in safeguarding the device against electrical faults. The manual details the specific fuse types and ratings required for optimal performance and safety.
It explicitly states that only approved replacement fuses should be used, as substituting with incorrect values can compromise the controller’s protective mechanisms. The documentation highlights the importance of regularly inspecting fuses for signs of damage or degradation.
Notably, the manual underscores that fuses operating within high-frequency circuits require particular attention, demanding adherence to specified guidelines to prevent malfunction and ensure continued reliable operation of the KE2 Controller.
General Safety Guidelines
The KE2 Controller manual prioritizes user safety, outlining comprehensive guidelines for operation and maintenance. It stresses the importance of disconnecting power before performing any internal adjustments or repairs, preventing accidental electrical shock.
The manual cautions against operating the controller in hazardous environments without appropriate protective measures, and emphasizes the need for qualified personnel to handle complex troubleshooting procedures.
Furthermore, it advises users to familiarize themselves with all warning labels and symbols affixed to the device, ensuring a clear understanding of potential hazards. Adherence to these guidelines, detailed within the manual, is paramount for safe and effective KE2 Controller utilization.

Understanding KE2 Controller Symbols & Notations
The KE2 Controller manual details textual and software designations, clarifying notations used throughout. It specifically addresses Distributed Computer & Telecommunication Network (DCCN-2023) integration.
These symbols, explained in the manual, ensure clear communication regarding operation, troubleshooting, and advanced functions of the KE2 system.
Textual Notations
The KE2 Controller manual meticulously defines textual notations employed throughout its documentation, ensuring consistent understanding for all users. These notations serve as crucial signposts, guiding operators through complex procedures and technical specifications. The manual clarifies how specific terms are utilized within the context of the controller’s operation, troubleshooting, and advanced functionalities.
For instance, the manual details the meaning of designations related to coordinate point settings (KA1, KE1, KE2) and the “PIKET” function, vital for accurate stakeout procedures. Understanding these textual cues is paramount for effective utilization of the KE2’s capabilities, particularly when integrating it with Distributed Computer and Telecommunication Networks (DCCN-2023).
Proper interpretation of these notations minimizes ambiguity and promotes safe, efficient operation.
Software Designations
The KE2 Controller manual comprehensively outlines software designations utilized within the controller’s interface and operational parameters. These designations are critical for navigating the system’s menus, configuring settings, and interpreting data outputs. The manual details specific codes and labels associated with functions like coordinate point definition (KA1, KE1, KE2) and the “PIKET” feature, essential for precise surveying and stakeout applications.
Furthermore, the manual clarifies designations related to Distributed Computer and Telecommunication Network (DCCN-2023) integration, enabling seamless communication and data exchange. Understanding these software identifiers is vital for advanced users seeking to customize and optimize the KE2’s performance.
Accurate interpretation ensures efficient operation.

Advanced KE2 Controller Functions
The KE2 Controller manual details advanced features like DCCN-2023 integration for distributed networks and compatibility with KTS/KTC series thermostats, enhancing system versatility.
These capabilities, outlined in the manual, expand operational possibilities.
Distributed Computer & Telecommunication Network Integration (DCCN-2023)
The KE2 Controller manual extensively covers its Distributed Computer & Telecommunication Network Integration, specifically referencing the DCCN-2023 standard. This integration facilitates seamless communication, control, and data exchange within complex industrial environments.
The manual details how the KE2 can function as a node within a larger network, enabling remote monitoring, automated adjustments, and centralized data logging. It explains the protocols and configurations necessary for successful integration, ensuring compatibility with various network architectures.
Furthermore, the documentation clarifies how DCCN-2023 enhances the controller’s capabilities in applications requiring real-time data analysis and coordinated control across multiple devices, optimizing performance and efficiency.
Compatibility with KTS/KTC Series Thermostats
The KE2 Controller manual provides detailed information regarding its compatibility with the KTS and KTC series thermostats, expanding its application range. This integration allows for precise temperature control in conjunction with pressure or differential pressure measurements.
The documentation outlines available temperature ranges for different KTS/KTC models, spanning from -30°C to 300°C, ensuring suitability for diverse industrial processes. It specifies the communication protocols and wiring configurations required for seamless operation between the KE2 and these thermostats.
Furthermore, the manual illustrates how this compatibility enables closed-loop control systems, optimizing process stability and efficiency by coordinating temperature and pressure regulation.

Resources & Support for KE2 Controllers
Access comprehensive KE2 Controller support via Sorensen product downloads, including the manual, alongside Mitsubishi FR-SB drive manuals and active online forums.
The KE2 manual (230 pages, 10MB) and related documentation are readily available, ensuring users have the necessary resources for optimal performance.
Sorensen Product Downloads
Sorensen provides a dedicated online resource for accessing vital KE2 Controller documentation, including the complete user manual in PDF format. This comprehensive 230-page manual, weighing in at 10MB, is a cornerstone of understanding the controller’s functionalities.
Users can readily download this resource, alongside other supporting materials, directly from the Sorensen website. The manual details everything from initial setup and operating procedures to advanced functions like DCCN-2023 integration and compatibility with KTS/KTC series thermostats.
Furthermore, Sorensen offers additional downloads related to associated equipment, such as the Mitsubishi FR-SB drive manuals, ensuring a holistic support experience for KE2 Controller users. These resources empower users to maximize the controller’s potential.
Mitsubishi FR-SB Drive Manuals
While primarily focused on the KE2 Controller, Sorensen recognizes the integral role of associated components like the Mitsubishi FR-SB drive in complete system operation. Consequently, they provide convenient access to the FR-SB drive manuals as supplementary downloads.
These manuals, available for download, detail the electrical schematics and operational specifics of the FR-SB drive, crucial for comprehensive system troubleshooting and maintenance. Updated on March 29, 2018, and downloaded 65 times, these resources are frequently utilized.
Understanding the FR-SB drive’s functionality, alongside the KE2 Controller’s manual, ensures seamless integration and optimal performance of the entire control system, benefiting users with a complete solution.
Online Forums & Communities
Beyond the official KE2 Controller manual PDF and Sorensen’s resources, a wealth of knowledge exists within online forums and communities dedicated to industrial control systems. These platforms offer a collaborative environment for users to share experiences, troubleshooting tips, and best practices.
Users frequently discuss specific applications of the KE2, interpret nuances within the manual, and offer solutions to common challenges. Engaging with these communities can significantly accelerate problem-solving and deepen understanding.
Accessing these forums provides a valuable supplement to the official documentation, fostering a network of support and expertise for KE2 Controller operators and technicians alike.