15: Grundfos Pc Tool E Products

Contents

JavaScript Abacus
Android Abacus
Java Abacus
X Abacus (UNIX, VMS and Windows too)
Notes

JavaScript Abacus

(Missing your favorite?... let me know)
Abaci from around the world and long ago Different Abacus Configurations using JavaScript
Configurations JS
Chinese Abacus *
(Suanpan)		 Chinese Abacus with trial TEACH mode
Korean Abacus *
(Jupan, AKA Japanese
Soroban pre-WWII)		 Korean Abacus
Japanese Abacus *
(Soroban post-WWII)		 Japanese Abacus
Roman Hand Abacus *
right most column twelfths and
Ancient Roman Numerals in display		 Roman Hand Abacus
Roman Hand Abacus *
right most column eighths and
Modern Roman Numerals on abacus		 Roman Hand Abacus (8)
Ivory Roman Hand Abacus *
from 2nd - 5th Century		 Ivory Roman Hand Abacus
Russian Abacus *
(Schoty)		 Russian Abacus
Old Russian Abacus *
(Schoty w/ 1/4 Kopek)		 Old Russian Abacus
Danish School Abacus * Danish Abacus
Medieval Counters * Medieval Counter
British Abacus *
An abacus from the British Museum
from the 17th century		 British Abacus
Vietnamese Abacus *
(unusual example as normally
of Chinese-Japanese type)		 Vietnamese Abacus
Base 16 Japanese Abacus * Base 16 Abacus
Chinese Abacus *
(base 16)		 Chinese Base 16 Abacus
Reconfigured Abacus to represent
Chinese Solid-And-Broken-Bar System *
(base 12)		 Early Chinese Numbering
Mesoamerican Abacus *
(Nepohualtzintzin,
similar to a Soroban base 20)		 Mesoamerican Abacus
Calendar Mesoamerican Abacus
(Nepohualtzintzin)		 Calendar Mesoamerican Abacus
Sumerian Abacus
(reconstruction as no examples
or diagrams exist from era)		 Sumerian Abacus
Base 2 Abacus Base 2 Abacus
Georgian Abacus *
(Russian base 20, for warmer climate
(no shoes), do not take seriously)		 Georgian Abacus
US Currency
Dollar
 US Currency
European Currency
Euro
 European Currency
Counters with British Currency
Pound
 British Currency
British Currency
Pound
 British Currency
Japanese Currency
Yen
 Japanese Currency
South Korean Currency
Won
 South Korean Currency
Russian Currency
Ruble
 Russian Currency
Old Russian Currency
Ruble
 Old Russian Currency
Lee's Abacus *
Principal Chinese with a Nonevenly
Distributed 7/13 Rail Auxiliary		 Lee Abacus Noneven CN
Lee's Abacus *
Principal Korean with a Nonevenly
Distributed 7/11 Rail Auxiliary		 Lee Abacus Noneven KO
Lee's Abacus *
Principal Chinese with a Evenly
Distributed 9 Rail Auxiliary		 Lee Abacus Even CN
Those with a "*" above have a "Teach" mode for addition, subtraction and just added multiplication, division, square root and cube root. Multiplication, division, and roots works best on "Lee" versions as they can hold values in auxiliary abacii.

Now with beginnings of some language support for French, Spanish, Dutch, German, Norwegian, Russian (I need help from translators see line 72 or so of abacus.js). It is all driven by a single JavaScript program with input parameters in the html.

Let me know of any bugs... (yes, the Lee's Abaci has some alignment issues if you change number of rails). If there is a abacus design not featured that you want to see, let me know. The Java below has more features (and no alignment issues), but can no longer run in your browser ... sigh.

See project notes for todo list and history.

Android Abacus

Abacus for my phone Abacus Implementation for Android
Icon Source Code Executable
Abacus.zip Abacus.apk

Unzip somewhere and then put in Eclipse like File->Project->Android Project from Existing Code. Then build, install, and run as usual. Any trouble building and getting on your Android, let me know so I can make fixes or better instructions.

See project notes for todo list and history.

Java Abacus

java -jar AbacusApp.jar -lee=1
Screenshot shown here running as: "java -jar AbacusApp.jar -lee=1"

15: Grundfos Pc Tool E Products

Mastering Pump Configuration: A Deep Dive into the Grundfos PC Tool E Products 15

In the world of advanced pump technology, precision is not just a preference—it is a necessity. For engineers, system integrators, and maintenance technicians working with Grundfos’ cutting-edge "E-Products" (Electronic Products), having the right software interface is critical. Enter the Grundfos PC Tool E Products 15. While the name may sound like a niche utility, this software represents a pivotal evolution in how professionals interact with intelligent pumping systems.

This article provides a comprehensive overview of the Grundfos PC Tool, specifically focusing on the "E Products" suite and the significance of version iteration (conceptually aligned with "15" as a feature-rich state). We will explore its functionality, hardware requirements, installation process, and the transformative impact it has on pump diagnostics, setup, and lifecycle management.

Part 7: Is It Still Relevant in the Age of Mobile Apps?

Grundfos has aggressively promoted their Grundfos GO mobile app, which connects wirelessly to pumps via the MI 301 or MI 401 modules. The app is sleek, intuitive, and runs on tablets.

So why write a 2000-word article about a PC tool?

Because Grundfos PC Tool E Products 15 does things the mobile app cannot: Grundfos Pc Tool E Products 15

  • Batch configuration: Configure 50 pumps in one sitting.
  • Offline editing: Design settings on your laptop during a flight, then upload later.
  • Long-term logging: The mobile app buffers limited data; the PC tool logs for weeks.
  • Industrial cybersecurity: Many plants forbid wireless devices in control rooms. A hardwired RS485 connection (via the PC tool) is the only permitted method.

Furthermore, Version 15 is a one-time purchase or free from some distributors, whereas GO modules require per-pump hardware and ongoing app updates that may deprecate older phones.

Mastering Pump Configuration: A Deep Dive into the Grundfos PC Tool E Products 15

In the world of advanced pump technology, few names carry as much weight as Grundfos. Renowned for their energy efficiency, reliability, and intelligent design, Grundfos pumps are the backbone of countless commercial buildings, industrial facilities, and municipal water systems. However, to unlock the full potential of these sophisticated machines, technicians and engineers need more than just a wrench and a multimeter. They need software.

Enter the Grundfos PC Tool E Products 15. This specific software utility is the industry standard for configuring, monitoring, and diagnosing Grundfos E-pumps. If you manage HVAC systems, pressure boosting stations, or industrial circulation, understanding this tool is not optional—it is essential.

This article provides a comprehensive overview of the Grundfos PC Tool E Products 15, covering its history, core functionality, step-by-step installation, troubleshooting tips, and why it remains a critical asset in 2025. Mastering Pump Configuration: A Deep Dive into the

3. Real-Time Monitoring

  • Live display of:
    • Flow, head (pressure), speed (Hz)
    • Power consumption (kW)
    • Energy usage (kWh)
    • Operating hours & starts
    • Temperature (motor, liquid)
    • Fault warnings and alarms

Compatibility Checklist

Before installing PC Tool E Products 15, ensure you have:

  • Operating system: Windows 10 or 11 (32/64-bit). Avoid Windows 7—older USB drivers may not work.
  • Hardware: Grundfos GENIbus converter (e.g., CIU 200, CIU 500, or a simple USB-to-RS-485 adapter with Grundfos pinout).
  • Pump models confirmed to work with Products 15:
    • CRE, CME, CRIE, CRNE (all with integrated frequency converter)
    • MAGNA3 / MAGNA N
    • TPE / TPE2
    • Hydro MPC E-booster sets (if equipped with E-pumps)

Error 1: "Unable to open COM port"

  • Cause: Another application (e.g., a PLC programming software) has locked the COM port.
  • Fix: Close all other serial software. Go to Windows Device Manager, uninstall the COM port device, then scan for hardware changes to reinstall.

Conclusion: The Professional’s Choice

The Grundfos PC Tool E Products 15 is not glamorous. It does not have a flashy interface or augmented reality features. But it is a workhorse—a precise, reliable, and powerful tool for pump professionals who demand control.

Whether you are commissioning a new booster skid at a hospital, troubleshooting a hunting TPE circulator in an office tower, or simply backing up parameters before a lightning storm, Version 15 gives you the access and insight you need.

Remember: A Grundfos E-pump is a computer with a hydraulic end. And every computer needs the right programming tool. The Grundfos PC Tool E Products 15 is that tool. Batch configuration: Configure 50 pumps in one sitting

For further learning, consult the official Grundfos Installation and Operating Instructions for your specific pump model, and always observe lockout/tagout procedures before connecting any hardware.

Looking for the next step? Explore Grundfos’s GO Remote 2.0 for wireless commissioning, but keep the PC Tool E Products 15 installed on your service laptop—you will eventually need its power.

Keywords: Grundfos PC Tool E Products 15, Grundfos E-pump software, CRE pump configuration, TPE pump diagnostics, RS485 pump communication, Grundfos cascade setup, pump firmware update tool.

These features are based on the actual capabilities of Grundfos’s professional configuration, commissioning, and service software for pumps and systems.

4. Parameter Backup & Restore

Imagine a pump fails at 2 AM. You replace it with a new unit. With the PC tool, you simply load the saved configuration file from the old pump onto the new one. The new pump is running optimally within minutes.

Task 1: Setting Up a Constant Pressure System (e.g., for a CRE pump)

  1. Open the software. It will scan the bus and display your pump model (e.g., "CRE 15-3").
  2. Double-click the pump icon to enter Configuration Mode.
  3. Navigate to "Control Mode" → Select "Closed Loop".
  4. Under "Setpoint", enter your target pressure (e.g., 5 bar).
  5. Under "Feedback Sensor", select "Analog input 1 (4-20mA)" (for a pressure transmitter).
  6. Click "Write to Product" . The pump will immediately start regulating to maintain 5 bar.

You can download the jar file (preserve the .jar extension), and then it can be run as an application like "java -jar AbacusApp.jar -rails=15" or "java -jar AbacusApp.jar -lee=1 -leftAuxRails=9 -rightAuxRails=9". The X Manual Page is written for the X version but may be useful to understanding the Java program.

Java Abacus Abacus Implementation for Java
Icon Source Code Jar File
abacus.zip AbacusApp.jar

There is a feature for teachers to test students on the use the abacus. This would give the ability to create your own tests. Results would go into a results directory. Sample tests are given in zip file (there is only the one test so far). The idea is to move the beads to the correct position and then record the answer by a certain time.

See project notes for todo list and history.

X Abacus (and Windows too)

Still my favorite Abacus Abacus Implementation for X (Linux and friends) and Windows
Icon Latest Source Latest Windows Man Page README LSM Older Versions Ancient Versions
xabacus-latest.tar.xz wabacus-latest.zip xabacus xabacus.README xabacus.lsm At SillyCycle At Ibiblio

NewA Transparent Abacus
Cat behind Abacus


Latest UNIX/VMS version is 8.9.3 and was written in C/C++. Windows version has same source and compiled with MinGW (though does have less features).

See project notes for todo list and history.

Notes

Learning the Abacus
ABACUS Guide Book
HOW TO LEARN LEE'S ABACUS
Books by Takashi Kojima
The Japanese Abacus, Its Use and Theory
Advanced Abacus Japanese Theory and Practice
The Abacus
Salamis Tablet
TOMOE Soroban
Short story by Isaac Asimov The Feeling of Power
Rhymes with Orange Cartoon 2011-08-22 (on 12th page)
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Last Revised: 2 March 2026