HAEHNE Busbox-P2/-PS2 Profibus Amplifier Technical Information

This document introduces the data transmission mode of Busbox-P2 / -PS2 force sensor amplifier.

HAEHNE Busbox-P2/-PS2 Profibus Amplifier Technical Information - cover page
Brand
Haehne
Document type
Product Leaflet
Language
German
Pages
2
File format
PDF
File size
269 KB
Published
10 July, 2012
Updated
30 September, 2023
MD5 checksum
18061DD9C5020E37255F15BDD74881C5
PDF
HAEHNE Busbox-P2/-PS2 Profibus Amplifier Technical Information PDF

About this manual

This document provides technical details on the design and data transmission of the HAEHNE Busbox-P2 and Busbox-PS2 units. These devices function as Profibus amplifiers, supplying power to sensors and processing analog signals with 16-bit resolution before transmitting force values to a Profibus master.

The text describes two circuit variants for measuring web tension at roll ends: transmitting an average force value or separate transmission of individual sensor values. It also covers hardware requirements like terminal resistors and provides instructions for resetting the slave address. This manual is written in German.

What's inside

  • Design and Data Transmission
  • DC-DC Converter Circuit
  • Circuit Variants
  • Transmission of Average Force Value
  • Separate Transmission of Sensor Values
  • Terminal Resistors
  • Slave Address Reset

Specifications

Resolution16 bit
Power Supply24 V

Frequently asked questions

How is the slave address reset on the Busbox?

Push the switch for 3 to 4 seconds under operating conditions in order to reset the slave address to address 126.

What is required at the beginning and end of a segment?

Terminal resistors must be connected to guarantee a physically clean signal level.

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