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xxxii
Conformance to EC Directives
6
When switching a load with a high inrush current such as an incandescent
lamp, suppress the inrush current as shown below.
6-5
Conditions for Meeting EMC Directives when Using CPM1A Relay
Expansion I/O Units
EN61131-2 immunity testing conditions when using the CP1W-40EDR,
CPM1A-40EDR, CP1W-16ER, or CPM1A-16ER with a CP1W-CN811 I/O
Connecting Cable are given below.
Recommended Ferrite Core
Ferrite Core (Data Line Filter): 0443-164151 manufactured by Nisshin Electric
Minimum impedance: 90
Ω
at 25 MHz, 160
Ω
at 100 MHz
Recommended Connection Method
1,2,3...
1.
Cable Connection Method
OUT
COM
R
OUT
COM
R
Countermeasure 1
Providing a dark current of
approx. one-third of the rated
value through an incandescent
Countermeasure 2
Providing a limiting resistor
lamp
30
32
33
Содержание CP1L - 12-2007
Страница 3: ...iv...
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Страница 13: ...xiv TABLE OF CONTENTS...
Страница 21: ...xxii...
Страница 33: ...xxxiv Conformance to EC Directives 6...
Страница 65: ...32 Function Blocks Section 1 5...
Страница 428: ...395 Clock Section 6 9...
Страница 429: ...396 Clock Section 6 9...
Страница 523: ...488 Troubleshooting Unit Errors Section 9 4...
Страница 531: ...496 Replacing User serviceable Parts Section 10 2...
Страница 563: ...528 Auxiliary Area Allocations by Function Appendix C...
Страница 611: ...576 Auxiliary Area Allocations by Address Appendix D...
Страница 638: ...603 Connections to Serial Communications Option Boards Appendix F Connecting to Unit...
Страница 639: ...604 Connections to Serial Communications Option Boards Appendix F...
Страница 669: ...634 Index...
Страница 671: ...636 Revision History...