Appendix F: Frame Ground
ET-7000 AIO User Manual, Apr. 2009, V1.04, EMH-011-104
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146
Appendix F: Frame Ground
Electronic circuits are constantly vulnerable to Electro-Static Discharge (ESD), which become
worse in a continental climate area. ET-7000 series modules feature a new design for the frame
ground, which provides a path for bypassing ESD, allowing enhanced static protection (ESD)
capability and ensures that the module is more reliable.
The following options will provide a better protection for the module:
The ET-7000 controller has a metallic board attached to the back of the plastic basket as shown
in the Figure F-1 below. When mounted to the DIN rail, connect the DIN rail to the earth ground
because the DIN rail is in contact with the upper frame ground as shown in the Figure F-2 below.
Содержание ET-7000 series
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Страница 15: ...Chapter 1 Introduction ET 7000 AIO User Manual Apr 2009 V1 04 EMH 011 104 15 ET 7015 Layout and Pin Assignments...
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Страница 29: ...Chapter 1 Introduction ET 7000 AIO User Manual Apr 2009 V1 04 EMH 011 104 29 Piggyback Mounting Wall Mounting...
Страница 34: ...Chapter 1 Introduction ET 7000 AIO User Manual Apr 2009 V1 04 EMH 011 104 34 1 6 I O wiring connection ET 7015...
Страница 35: ...Chapter 1 Introduction ET 7000 AIO User Manual Apr 2009 V1 04 EMH 011 104 35 ET 7017 ET 7017 10...
Страница 38: ...Chapter 1 Introduction ET 7000 AIO User Manual Apr 2009 V1 04 EMH 011 104 38 ET 7018Z...
Страница 60: ...Chapter 3 Web Configuration Page ET 7000 AIO User Manual Apr 2009 V1 04 EMH 011 104 60...
Страница 70: ...Chapter 3 Web Configuration Page ET 7000 AIO User Manual Apr 2009 V1 04 EMH 011 104 70...
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Страница 112: ...Appendix A Dimensions ET 7000 AIO User Manual Apr 2009 V1 04 EMH 011 104 112 Appendix A Dimensions...