Chapter 3: Configuration
GFK-2958E
RSTi-EP User Manual
26
3.1.2
Power Supply Concept
The RSTi-EP system uses three internal current paths as described in the following chapter,
Detailed
Descriptions of the Fieldbus Network Adapters
. Input and output paths are supplied separately, therefore a
custom-fit refreshing by power-feed modules is easily feasible.
The following figure shows the general supply concept. For detailed description and calculation of the current
demand refer to the sections,
Example Calculation for the Power Supply
and
Calculation of Power Loss
of
this manual.
3.2
Installation Distances
In order to be able to carry out the installation and subsequent maintenance work and to ensure
sufficient ventilation, the RSTi-EP station must be installed while observing the following minimum
distances (refer to the following figures).
Attention
Depending on how the station shielding is implemented, the specified
distances may have to be made larger, where necessary.
The minimum permissible conductor bending radii must also be observed. Earth terminals already
installed can be ignored when calculating the distance.
Содержание GFK-2958E
Страница 1: ...RSTi EP User Manual GFK 2958E November 2017 ...
Страница 23: ...Chapter 1 Introduction GFK 2958E RSTi EP User Manual 19 Notes ...
Страница 56: ...Chapter 3 Configuration GFK 2958E RSTi EP User Manual 52 Notes ...
Страница 166: ...Chapter 5 Detailed Descriptions of I O Modules GFK 2958E RSTi EP User Manual 162 EP 5111 Block Diagram EP 5111 ...
Страница 183: ...Chapter 5 Detailed Descriptions of I O Modules GFK 2958E RSTi EP User Manual 179 EP 5111 ...
Страница 184: ...Chapter 5 Detailed Descriptions of I O Modules GFK 2958E RSTi EP User Manual 180 EP 5111 ...
Страница 211: ...Chapter 5 Detailed Descriptions of I O Modules GFK 2958E RSTi EP User Manual 207 Frequency Counter EP 5212 ...
Страница 316: ...Chapter 5 Detailed Descriptions of I O Modules GFK 2958E RSTi EP User Manual 312 Notes ...
Страница 330: ...Chapter 6 Installation GFK 2958E RSTi EP User Manual 326 Notes ...
Страница 344: ...Chapter 7 Earthing and Shielding GFK 2958E RSTi EP User Manual 340 ...
Страница 345: ...Chapter 7 Earthing and Shielding GFK 2958E RSTi EP User Manual 341 Notes ...
Страница 385: ...Chapter 8 Web Server GFK 2958E RSTi EP User Manual 381 Notes ...
Страница 401: ...Chapter 11 Disassembly and Disposal GFK 2958E RSTi EP User Manual 397 Notes ...
Страница 413: ...Chapter 12 LED Indicators and Troubleshooting GFK 2958E RSTi EP User Manual 409 Notes ...
Страница 416: ...Chapter 14Accessories and Replacement Parts GFK 2958E RSTi EP User Manual 412 Notes ...