![Afag 50315434 Скачать руководство пользователя страница 34](http://html.mh-extra.com/html/afag/50315434/50315434_operating-instructions-manual_2864001034.webp)
34
– 66
Operating instructions EN
◼
SE-24
◼
01.06.2022
◼
V1.5
7.1.5 Termination and bus terminating resistors
Every bus segment of a PROFIBUS network must be fitted with bus terminating
resistors, to minimize cable reflections, to ensure a nearly constant load behavior at
the bus and to set a defined equilibrium rest potential on the cable. The termination is
done at the beginning and at the end of a bus segment.
Due to the high protection class the PROFIBUS module of the SE-24 servo controller
has no integrated terminating resistors.
Therefore, an M12 connector terminating resistor should be used.
The following bus terminating resistor of the company Phoenix Contact should be used
for the Profibus termination:
Phoenix Contact Profibus terminating resistor
Profibus terminating resistor
Type
Article No.
SAC-5P-M12MS PB TR
1507803
NOTE
The erroneous or wrong bus termination is a frequent cause of
troubles.
Содержание 50315434
Страница 1: ...Servo Controller SE 24 Operating Instructions Operating manual Copyright by Afag Automation AG ...
Страница 47: ...Operating instructions EN SE 24 01 06 2022 V1 5 47 66 Figure 17 Example of a circuit diagram of the SE 24 I O ...
Страница 65: ...Operating instructions EN SE 24 01 06 2022 V1 5 65 66 ...