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W-Modbus: Pairing Feldgerät-Gateway

W-Modbus: Pairing a Field Device with a Gateway

In this video setup guide, we'll show you how to connect a gateway to a field device via W-Modbus. Pairing the gateway involves three simple steps: Enable pairing (open connections)...

W-Modbus: Pairing a Field Device with a Gateway

In this video setup guide, we'll show you how to connect a gateway to a field device via W-Modbus. Pairing the gateway involves three simple steps: Enable pairing (open connections)...

Wireless BACnet (W-BACnet) – Drahtlose Gebäudeautomation mit maximaler Flexibilität

Wireless BACnet (W-BACnet) – Wireless Building ...

Author: T. Graf The demands placed on modern building automation are constantly growing. Buildings are expected to be energy-efficient, flexible, and smart—while at the same time, installations must be implemented...

Wireless BACnet (W-BACnet) – Wireless Building ...

Author: T. Graf The demands placed on modern building automation are constantly growing. Buildings are expected to be energy-efficient, flexible, and smart—while at the same time, installations must be implemented...

BACnet – Der offene Kommunikationsstandard

BACnet – The Open Communication Standard

Author: T. Graf Modern buildings are becoming increasingly intelligent. Sensors measure temperature, humidity, and CO₂ levels, while controllers regulate heating, ventilation, and air conditioning systems, and the building management system...

BACnet – The Open Communication Standard

Author: T. Graf Modern buildings are becoming increasingly intelligent. Sensors measure temperature, humidity, and CO₂ levels, while controllers regulate heating, ventilation, and air conditioning systems, and the building management system...

Feuchtesensoren für Tierhaltung und Agrar

Humidity Sensors for Animal Husbandry and Agric...

In our previous post, we already explained the specific demands that high humidity and near-condensation environmental conditions place on modern sensor technology. There, the focus was on the challenges posed...

Humidity Sensors for Animal Husbandry and Agric...

In our previous post, we already explained the specific demands that high humidity and near-condensation environmental conditions place on modern sensor technology. There, the focus was on the challenges posed...

Feuchtesensoren für Schwimmbad und Wellnessbereich

Humidity Sensors for Swimming Pools and Spa Areas

In our previous article, we described the specific challenges that high humidity, condensation, and harsh environmental conditions pose for modern sensor technology. That article highlighted just how significantly external factors...

Humidity Sensors for Swimming Pools and Spa Areas

In our previous article, we described the specific challenges that high humidity, condensation, and harsh environmental conditions pose for modern sensor technology. That article highlighted just how significantly external factors...

Hochfeuchtesensorik in Industrie & Fertigung

High-Humidity Sensors in Industry & Manufacturing

In our previous post, we described the challenges that high humidity, condensation, and harsh environmental conditions pose for sensors. However, even outside of high-humidity applications, there are numerous areas of...

High-Humidity Sensors in Industry & Manufacturing

In our previous post, we described the challenges that high humidity, condensation, and harsh environmental conditions pose for sensors. However, even outside of high-humidity applications, there are numerous areas of...

Hochfeuchtesensorik in Lebensmittelindustrie & Hygienebereiche

High-humidity sensors in the food industry and ...

High humidity places special demands on the sensors used in many applications. In our previous article, we already explained the challenges posed by condensation, temperature fluctuations, and persistently humid environments....

High-humidity sensors in the food industry and ...

High humidity places special demands on the sensors used in many applications. In our previous article, we already explained the challenges posed by condensation, temperature fluctuations, and persistently humid environments....

Feuchte- und Temperaturfühler für aggressive Umgebungen (AFTF-45 / KFTF-45)

Humidity and Temperature Sensors for Harsh Envi...

Author: S. Becker In many applications, humidity is not the actual problem—it is air quality. Chemical contamination, cleaning processes, or aggressive media often corrode conventional humidity sensors faster than expected....

Humidity and Temperature Sensors for Harsh Envi...

Author: S. Becker In many applications, humidity is not the actual problem—it is air quality. Chemical contamination, cleaning processes, or aggressive media often corrode conventional humidity sensors faster than expected....

Hochfeuchte Sensorik für Pharma & temperaturgeführte Logistik

High-humidity sensors for the pharmaceutical in...

In this article, we’ve explained in detail why humidity measurement is essential under high-humidity conditions in critical environments and what challenges arise when the air is nearly saturated. But what...

High-humidity sensors for the pharmaceutical in...

In this article, we’ve explained in detail why humidity measurement is essential under high-humidity conditions in critical environments and what challenges arise when the air is nearly saturated. But what...

Feuchtesensoren für die Lebensmittelverarbeitung bei hoher Luftfeuchte

Moisture sensors for food processing in high-hu...

Author: T. Graf In our previous article, we already described the demands placed on humidity sensors in environments with consistently high humidity and why nearly saturated air poses a particular...

Moisture sensors for food processing in high-hu...

Author: T. Graf In our previous article, we already described the demands placed on humidity sensors in environments with consistently high humidity and why nearly saturated air poses a particular...

Feuchtesensoren für Gemüseanbau und Gewächshaus: stabile Messung bei hoher Luftfeuchte

Moisture sensors for vegetable cultivation and ...

Author: T. Graf In this article, we’ve taken an in-depth look at why humidity sensors are indispensable in demanding environments and what challenges arise when the air is nearly saturated....

Moisture sensors for vegetable cultivation and ...

Author: T. Graf In this article, we’ve taken an in-depth look at why humidity sensors are indispensable in demanding environments and what challenges arise when the air is nearly saturated....

Feuchtesensoren für Obstlager: zuverlässige Messung bei hoher Luftfeuchte und Kondensation

Humidity sensors for fruit storage: reliable me...

Author: T. Graf Here, we’ve explained why high-humidity sensors are crucial in demanding environments and what challenges arise when the air is nearly saturated. But what does this look like...

Humidity sensors for fruit storage: reliable me...

Author: T. Graf Here, we’ve explained why high-humidity sensors are crucial in demanding environments and what challenges arise when the air is nearly saturated. But what does this look like...

Feuchte- und Temperaturfühler für Hochfeuchte & Kondensation (AFTF-35 / KFTF-35)

Humidity and Temperature Sensors for High Humid...

Author: S. Becker In cold storage facilities, fruit warehouses, or food processing plants, conventional humidity sensors quickly reach their limits. As soon as warm, humid air comes into contact with...

Humidity and Temperature Sensors for High Humid...

Author: S. Becker In cold storage facilities, fruit warehouses, or food processing plants, conventional humidity sensors quickly reach their limits. As soon as warm, humid air comes into contact with...

Automatic Output Switching (AOS): Warum automatische Signalerkennung in der Gebäudeautomation echte Vorteile bringt

Automatic Output Switching (AOS): Why Automatic...

In building automation and industrial measurement technology, a sensor’s output signal is often seen as a seemingly minor detail—yet in practice, it can determine the integration effort, error susceptibility, and...

Automatic Output Switching (AOS): Why Automatic...

In building automation and industrial measurement technology, a sensor’s output signal is often seen as a seemingly minor detail—yet in practice, it can determine the integration effort, error susceptibility, and...

CuRA – Customized Register Assignment

CuRA - Customized Register Assignment

Define Modbus registers flexibly, individually and project-specifically In building automation, it's not just precision that counts - it's also efficiency.Anyone who works with BMS systems, DDC controllers or integration projects...

CuRA - Customized Register Assignment

Define Modbus registers flexibly, individually and project-specifically In building automation, it's not just precision that counts - it's also efficiency.Anyone who works with BMS systems, DDC controllers or integration projects...

Retrofit in der Gebäudeautomation: Wie Bestandsgebäude fit für die Zukunft werden

Retrofit in building automation: How to make ex...

In times of energy shortages, sustainability targets and legal requirements Pressure The focus on the building sector is increasingly shifting to one question: How can existing buildings be brought up...

Retrofit in building automation: How to make ex...

In times of energy shortages, sustainability targets and legal requirements Pressure The focus on the building sector is increasingly shifting to one question: How can existing buildings be brought up...

Hochfeuchte im Griff – mit diesen Spezialisten

High humidity under control – with these specia...

Perfect performance – our special solutions for extreme humidity Where other humidity sensors have long since reached their limits, the KFTF-35 and -45 duct humidity sensors and the AFTF-35 and...

High humidity under control – with these specia...

Perfect performance – our special solutions for extreme humidity Where other humidity sensors have long since reached their limits, the KFTF-35 and -45 duct humidity sensors and the AFTF-35 and...

Auf die Halt(er)ung kommt es an!

It's the support that counts!

Whether in ventilation ducts or directly on the ventilation unit - the KMW-F 450MM bracket offers a robust and variably adjustable solution for the secure installation of duct sensors. Thanks...

It's the support that counts!

Whether in ventilation ducts or directly on the ventilation unit - the KMW-F 450MM bracket offers a robust and variably adjustable solution for the secure installation of duct sensors. Thanks...

Störungen im Netzwerk beseitigen – geht das?

Eliminating faults in the network - is that pos...

Troubleshooting is extremely easy with Modbus systems. The integrated error diagnosis function can be used to call up the error status via the bus query and determine the exact error...

Eliminating faults in the network - is that pos...

Troubleshooting is extremely easy with Modbus systems. The integrated error diagnosis function can be used to call up the error status via the bus query and determine the exact error...

Modbus Protokolle und Standards

Modbus protocols and standards

There are two main types of Modbus protocols: Modbus TCP/IP, which is used for networks that run over the TCP/IP protocol, and Modbus RTU, which is used for serial communication....

Modbus protocols and standards

There are two main types of Modbus protocols: Modbus TCP/IP, which is used for networks that run over the TCP/IP protocol, and Modbus RTU, which is used for serial communication....

Modbus in der Gebäudeautomation

Modbus in building automation

Modbus is mainly used in building automation for networking field devices and sensors with the building's automation system. Fast and simple networking of a large number of devices is possible....

Modbus in building automation

Modbus is mainly used in building automation for networking field devices and sensors with the building's automation system. Fast and simple networking of a large number of devices is possible....

What is Modbus? How It Works, Benefits, and App...

Author: T. Graf | Date: August 14, 2026 Modbus is an open communication protocol for exchanging process data between automation devices. A client—such as a building management system—queries values or...

What is Modbus? How It Works, Benefits, and App...

Author: T. Graf | Date: August 14, 2026 Modbus is an open communication protocol for exchanging process data between automation devices. A client—such as a building management system—queries values or...

Welche Werte/Merkmale erfasst ein Raumbediengerät für Luftfeuchtigkeit und Temperatur?

What values/characteristics does a room operati...

A room temperature sensor / humidity sensor measures the relative humidity and temperature of the room air. The humidity sensor calculates various values from these measured variables. The following parameters,...

What values/characteristics does a room operati...

A room temperature sensor / humidity sensor measures the relative humidity and temperature of the room air. The humidity sensor calculates various values from these measured variables. The following parameters,...

Welche Arten von Feuchtesensoren gibt es und wo werden sie eingesetzt?

What types of humidity sensors are there and wh...

Humidity sensors/transmitters have a wide range of possible applications: Room humidity sensors are used as surface-mounted or flush-mounted devices for monitoring humidity in indoor spaces such as offices, hotels or...

What types of humidity sensors are there and wh...

Humidity sensors/transmitters have a wide range of possible applications: Room humidity sensors are used as surface-mounted or flush-mounted devices for monitoring humidity in indoor spaces such as offices, hotels or...

Worin liegt der Unterschied zwischen aktiven und passiven Temperatursensoren?

What is the difference between active and passi...

Temperature sensor active: Supplied by external energy source Agile communication with the downstream control system Active reaction to changes in your environment Can be combined with other parameters such as...

What is the difference between active and passi...

Temperature sensor active: Supplied by external energy source Agile communication with the downstream control system Active reaction to changes in your environment Can be combined with other parameters such as...

Welche Einsatzgebiete haben passive Temperaturfühler?

What applications do passive temperature sensor...

Passive temperature sensors are versatile and are used in a variety of industries and applications to ensure accurate temperature measurements. Some of the following examples represent the main industries in...

What applications do passive temperature sensor...

Passive temperature sensors are versatile and are used in a variety of industries and applications to ensure accurate temperature measurements. Some of the following examples represent the main industries in...

Auswahlkriterien für Temperaturfühler

Selection criteria for temperature sensors

1. design of the temperature sensor The design of the sensor depends on the type of measurement and the area of application: Insertion sensor: For core temperature measurements in liquids...

Selection criteria for temperature sensors

1. design of the temperature sensor The design of the sensor depends on the type of measurement and the area of application: Insertion sensor: For core temperature measurements in liquids...

Funktionsweise von Temperaturfühlern

Functionality of temperature sensors

Resistance-based temperature sensors PTC thermistors (PTC: Positive Temperature Coefficient): These sensors, such as Pt100 or Pt1000, increase their resistance as the temperature rises and offer high accuracy and stability. A...

Functionality of temperature sensors

Resistance-based temperature sensors PTC thermistors (PTC: Positive Temperature Coefficient): These sensors, such as Pt100 or Pt1000, increase their resistance as the temperature rises and offer high accuracy and stability. A...

Arten der Überwachung - Wie man den Differenzdruckschalter für einen bestimmten Zweck montiert

Types of monitoring - How to install the differ...

Differential pressure switches can be installed in various ways. The pictures show three different approaches to installation. Below you will find a brief description of each application with an example....

Types of monitoring - How to install the differ...

Differential pressure switches can be installed in various ways. The pictures show three different approaches to installation. Below you will find a brief description of each application with an example....

Anwendungen von Differenzdruckschaltern / Druckdosen

Applications of differential pressure switches ...

Monitoring of air filters:Differential pressure switches can detect when filters are clogged with dust and dirt. A clogged filter increases the pressure drop and when this drop reaches a preset...

Applications of differential pressure switches ...

Monitoring of air filters:Differential pressure switches can detect when filters are clogged with dust and dirt. A clogged filter increases the pressure drop and when this drop reaches a preset...

Was ist ein Differenzdruckschalter und wie Funktioniert er?

What is a differential pressure switch and how ...

A differential pressure switch (often called a pressure switch) monitors and reacts to the pressure difference between two points, often used in ventilation ducts or between environments to ensure proper...

What is a differential pressure switch and how ...

A differential pressure switch (often called a pressure switch) monitors and reacts to the pressure difference between two points, often used in ventilation ducts or between environments to ensure proper...

Was ist der Unterschied zwischen einem Differenzdruckschalter und Differenzdruckmessumformer?

What is the difference between a differential p...

The difference between a differential pressure switch and a differential pressure transmitter lies in what they do with the recorded pressure information: The differential pressure switch behaves like a light...

What is the difference between a differential p...

The difference between a differential pressure switch and a differential pressure transmitter lies in what they do with the recorded pressure information: The differential pressure switch behaves like a light...