
Table of contents
1 Security information......................................................................................................................................5
2Product overview..........................................................................................................................................7
2.1 Properties of the AI 16xI 2-wire HART HA I/O module............................................................7
3Wiring...........................................................................................................................................................9
3.1 Pin assignment of the AI 16xI 2-wire HART HA I/O module....................................................9
3.2 Schematic circuit diagram......................................................................................................12
4 Parameters.................................................................................................................................................13
4.1 Configurations of the AI 16xI 2-wire HART HA I/O module....................................................13
4.2 Module/channel parameters...................................................................................................14
4.3 Explanation of the module/channel parameters.....................................................................16
4.4 HART mapping parameters...................................................................................................20
5 Displays and interrupts...............................................................................................................................21
5.1 Status and error displays of the AI 16xI 2-wire HART HA I/O module...................................21
5.2 Interrupts................................................................................................................................24
6 HART function............................................................................................................................................25
6.1 How HART works...................................................................................................................26
6.2 HART applications.................................................................................................................30
6.3 HART variables......................................................................................................................32
7 Technical specifications..............................................................................................................................35
A Drivers, parameters, diagnostics messages and address space...............................................................41
A.1 Concept of the driver and diagnostics blocks.........................................................................41
A.2 Parameter assignment...........................................................................................................43
A.3 Parameter assignment and structure of the module/channel parameters.............................45
A.4 Parameter assignment and structure of the HART mapping parameters..............................49
A.5 Diagnostics messages and maintenance events...................................................................51
A.6 Hardware interrupts................................................................................................................56
A.7 Address space.......................................................................................................................57
B HART operating data records.....................................................................................................................61
B.1 HART command interface......................................................................................................61
B.2 HART job and response data records....................................................................................63
B.3 HART directory.......................................................................................................................69
Analog Input Module AI 16xI 2-wire HART HA ( 6DL1134-6TH00-0PH1)
Manual, 11/2017, A5E39408968-AB 3