Aventics ddl Betriebsanleitung Seite 33

AVENTICS | DDL, DDL-E | 1987765499-BDL-001-AC
Contents
1 About this document ..................................... 35
1.1 Documentation validity .........................................35
1.2 Required and supplementary
documentation......................................................... 35
1.3 Presentation of information ................................ 35
1.3.1 Safety instructions ............................................... 36
1.3.2 Symbols ................................................................... 37
1.3.3 Abbreviations used .............................................. 37
2 For your safety .............................................. 37
2.1 About this chapter .................................................. 37
2.2 Intended use............................................................. 38
2.3 Improper use............................................................ 38
2.4 Personnel qualifications....................................... 39
2.5 General safety instructions ................................. 39
2.6 Safety instructions related to
the product and technology................................. 40
3 Applications ................................................... 41
4 System architecture ..................................... 41
4.1 Construction and design....................................... 42
4.2 Function..................................................................... 43
5 Presettings .................................................... 44
5.1 Setting the operating mode................................. 44
5.1.1 Setting the DDL module address ..................... 45
5.1.2 Terminating the DDL line ................................... 46
5.1.3 Setting the data length for output data .......... 46
5.1.4 Setting the bus coupler DDL baudrate ........... 47
6 Installation ..................................................... 47
6.1 Marking and identification ................................... 47
6.2 Bus coupler mounting...........................................47
6.3 Electrical connections ........................................... 48
6.3.1 DDL connection ..................................................... 49
6.3.2 Logic and load supply for DDL bus coupler,
order number 1827030189 ............................... 50
6.3.3 Logic and load supply for DDL bus coupler,
order number 1827030190 ............................... 50
7 Configuration ................................................. 52
7.1 Valve system address assignment ................... 52
8 Diagnostic ...................................................... 55
8.1 Bus coupler diagnostics display ........................ 55
8.2 Software diagnosis ................................................ 56
8.3 Diagnosis parameters........................................... 56
9 Characteristics, service
parts and accessories .................................. 58
9.1 Characteristics ........................................................ 58
9.2 Service parts and accessories ........................... 59
9.3 Additional components ......................................... 59
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Contents