Anybus
®
CompactCom
™
M40 Hardware Design Guide HMSI-216-126 EN 2.6
Table of Contents
Page
1 Preface ............................................................................................................................... 3
1.1 About this Document ......................................................................................................3
1.2 Related Documents .......................................................................................................3
1.3 Document history...........................................................................................................3
1.4 Document Conventions ..................................................................................................4
1.5 Document Specific Conventions......................................................................................4
1.6 Trademark Information ...................................................................................................5
2 Introduction ...................................................................................................................... 6
2.1 General Description .......................................................................................................6
2.2 Features .......................................................................................................................6
2.3 M12 Connector ..............................................................................................................7
3 Host Interface................................................................................................................... 8
3.1 Overview.......................................................................................................................8
3.2 Connector ...................................................................................................................10
3.3 Parallel Interface Operation ..........................................................................................20
3.4 SPI Operation..............................................................................................................26
3.5 Stand-alone Shift Register ............................................................................................30
3.6 UART Operation ..........................................................................................................37
4 EMC................................................................................................................................... 40
4.1 General.......................................................................................................................40
4.2 Header Footprint..........................................................................................................40
4.3 Bulk and Decoupling ....................................................................................................40
4.4 Reset Signal................................................................................................................40
5 Black Channel/Safety Module .................................................................................... 41
A Implementation Examples .......................................................................................... 43
A.1 General.......................................................................................................................43
A.2 Design Considerations .................................................................................................43
A.3 Serial and 16–bit Parallel..............................................................................................44
A.4 8–bit/16–bit Parallel .....................................................................................................45
A.5 8–bit Parallel ...............................................................................................................46
A.6 SPI and Serial..............................................................................................................47
A.7 Network Status LED Outputs (LED[1A...4B]) ..................................................................48
A.8 Power Supply Considerations .......................................................................................49
To Next Page
Loading...
Need help?
General