SMAR HI302, User Manual

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Index
V
Index
INTRODUCTION ..............................................................................................................................III
CHAPTER 1 - GENERAL VISION ...................................................................................................1.1
General Characteristics..........................................................................................................1.1
Function Blocks......................................................................................................................1.2
Hart Transducer Blocks .........................................................................................................1.2
CHAPTER 2 – INSTALLATION.......................................................................................................2.1
Installation of the HI302 modules...........................................................................................2.1
Mechanical Installation...........................................................................................................2.1
Electrical Connection .............................................................................................................2.2
HART Device Installation .......................................................................................................2.4
Device Physical Types ...........................................................................................................2.4
HART Installation Topology ...................................................................................................2.5
Supply Voltage x Total Loop Impedance ...............................................................................2.5
HI302-N ..................................................................................................................................2.6
HI302-I....................................................................................................................................2.7
HI302-O..................................................................................................................................2.7
Maximum Cable Length .........................................................................................................2.8
Other devices in the Loop ......................................................................................................2.8
Switching On the HI302 .........................................................................................................2.8
Updating the HI302 Firmware ................................................................................................2.9
CHAPTER 3 - BASIC CONFIGURATION .......................................................................................3.1
Instruction on HI302 Configuration ........................................................................................3.1
Configuring the HCFG Block..................................................................................................3.1
HART Communication Operation Parameters.......................................................................3.2
HART Communication Diagnostic Parameters......................................................................3.4
Configuring the HIRT Block ...................................................................................................3.5
Configuring the HVT Block.....................................................................................................3.7
HI302-I – Configuring the MAI Block......................................................................................3.7
HI302-O – Configuring the MAO Block ..................................................................................3.8
Starting the HI302 Operation .................................................................................................3.8
CHAPTER 4 – ADVANCED CONFIGURATION .............................................................................4.1
HART Command Definition with HCD and HWPC Blocks ....................................................4.1
Configuration for Specific HART Commands ........................................................................4.1
Commands.............................................................................................................................4.2
Configuring the HCD Block ....................................................................................................4.4
HVT Allocation Map ...............................................................................................................4.4
Setting the Definition of the HART Commands in the HCD Block .........................................4.4
Request Parameters ..............................................................................................................4.5
Response Parameters ...........................................................................................................4.5
Writing Parameters ................................................................................................................4.5
Setting the HWPC Block Configuration................................................................................. 4.6