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7.8 PLC connections
An example of improper wiring that causes a ground loop is shown in Fig. 7.17.
I
s o l a t o r
C A M _ G N D
I S O _ I N
I S O _ G N D
G r o u n d p l a n e v o l t a g e d i f f e r e n c e
C o n n e c t i n g C A M _ G N D a n d
I S O _ G N D t h e w r o n g w a y
G r o u n d l o o p
G r o u n d l o o p
Figure 7.17: Improper I/O wiring causing a ground loop
7.8
PLC connections
The PLC (Programmable Logic Controller) is a powerful device where some camera inputs and
outputs can be manipulated and software interrupts can be generated. Sample settings and an
introduction to PLC are shown in Section 8.10. PLC is described in detail in the document [PLC].
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Содержание MV1-D1280-L01-1280-G2-12
Страница 1: ...Photonfocus MV1 D1280 L01 Camera Series CMOS camera with GigE interface MAN077 11 2017 V1 0...
Страница 10: ...1 Preface 10 of 139 MAN077 11 2017 V1 0...
Страница 16: ...3 How to get started GigE G2 Figure 3 3 PFInstaller components choice 16 of 139 MAN077 11 2017 V1 0...
Страница 84: ...5 Functionality 84 of 139 MAN077 11 2017 V1 0...
Страница 88: ...6 Precautions 88 of 139 MAN077 11 2017 V1 0...
Страница 120: ...8 Software 120 of 139 MAN077 11 2017 V1 0...
Страница 130: ...12 Support and Repair 130 of 139 MAN077 11 2017 V1 0...
Страница 132: ...13 References 132 of 139 MAN077 11 2017 V1 0...
Страница 136: ...B Camera Revisions 136 of 139 MAN077 11 2017 V1 0...
Страница 138: ...C Feature Matrix 138 of 139 MAN077 11 2017 V1 0...
Страница 139: ...D Document Revision History Revision Date Changes 1 0 November 2017 First version MAN077 11 2017 V1 0 139 of 139...