5.2 EMC Directive Requirements
5 - 3
5
EMC DIR
ECTIVE
5.2.2
Installing a noise filter (power supply line filter)
A noise filter is a part to effectively reduce conducted noise.
Except some models, installation of a noise filter to the power supply lines is not necessary. However, installing the noise
filter can reduce conducted noise.
The noise filter is effective to reduce conducted noise in the band of 10 MHz or less.
Use a noise filter equivalent to the following noise filters (double π-type filters).
■1.
Precautions
The following shows the precautions for installing a noise filter.
(1) Prohibition of bundling cables
Do not bundle the input and output cables of the noise filter.
Bundling the cables inducts the noise from the output-side cable into the input-side cable where noise has been
eliminated by the noise filter.
(2) Grounding the noise filter
Connect the ground terminal of the noise filter to the control panel with a short cable as much as possible
(approximately 10 cm).
Model
Manufacturer
Rated current
Rated voltage
FN343-3/05
SCHAFFNER
3A
250V
FN660-6/06
SCHAFFNER
6A
RSHN-2003
TDK
3A
Input side
(power supply side)
Output side
(device side)
Filter
Wire the input and output cables separately.
Filter
Input side
(power supply side)
Induction
Output side
(device side)
Bundling the input and output cables inducts noise.
Bundling
Содержание GOT SIMPLE GS2107-WTBD
Страница 1: ...GRAPHIC OPERATION TERMINAL User s Manual GOT SIMPLE Series ...
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Страница 22: ...1 4 1 1 Features ...
Страница 26: ...2 4 2 2 Component List ...
Страница 34: ...4 4 4 3 Bottom ...
Страница 42: ...5 8 5 2 EMC Directive Requirements ...
Страница 48: ...6 6 6 5 Installation Procedure ...
Страница 56: ...7 8 7 2 Wiring Inside and Outside the Panel ...
Страница 68: ...9 10 9 3 Utility Display ...
Страница 96: ...11 26 11 7 Keyword Step 5 Touch the Execute key Step 6 The keyword is deleted Touch OK Touch Touch ...
Страница 98: ...11 28 11 7 Keyword Step 5 Touch the Execute key Step 6 The protection is cleared Touch OK Touch Touch ...
Страница 100: ...11 30 11 7 Keyword ...
Страница 116: ...12 16 12 4 GOT internal device monitor ...
Страница 134: ...13 18 13 3 Login Logout ...
Страница 146: ...14 12 14 1 Time Setting and Display ...
Страница 260: ...17 6 17 3 Clean ...
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Страница 288: ...REVISIONS 2 ...
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