MODBUS Communication
ASDA-B3
9-16
9
Anti-interference methods
In the signal transmission process, if there is interference, it may result in signal distortion.
Therefore, it is important to eliminate interference. The elimination methods are as follows:
1.
Add a terminal resistor.
2.
Check if the servo drive is installed in a high magnetic field environment. If so, keep it
as far away as possible.
3.
Use a shielded twisted-pair cable for the transmission line.
4.
When wiring, isolate the high voltage power cable from the signal line.
5.
Use a magnetic ring at the power input.
6.
Add X capacitor and Y capacitor, which are IEC 60384-14 certified, at the power input.
Содержание ASDA-B3 Series
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