BKI16ATEX0018X ♦ htk4014a0600p_03 ♦ 3 / 76
CONTENTS
1. INTRODUCTION ............................................................................................. 5
2. ORDER CODE ................................................................................................ 6
3. TECHNICAL DATA......................................................................................... 7
3.1 Accessories.................................................................................................... 14
3.2 Safety regulations for the Ex approved units ................................................. 14
3.3 Maintenance and repair ................................................................................. 14
4. MECHANICAL INSTALLATION................................................................... 15
4.1 Handling and storage..................................................................................... 15
4.2 Mounting on the tank......................................................................................17
4.2.1 Installation instructions: general notes................................................... 17
4.2.2 Specific installation instructions: gauge - solid applications.................. 23
4.3 Wiring ............................................................................................................. 25
4.3.1 BUS ( HART
®
) communication ..............................................................29
4.4 Power-on and start-up....................................................................................30
4.5 Available user interfaces................................................................................30
5. PROGRAMMING ..........................................................................................31
5.1 Programming with PCSTAR 2 software......................................................... 31
5.1.1 PCSTAR 2: installation and execution................................................... 31
5.1.2 Summary of User Functions in PCSTAR 2 (F2 – Configuration) .......... 35
5.1.3 Quick Configuration: configuration examples ........................................40
5.2 Programming with SAP-300 display unit....................................................... 47
5.2.1 SAP-300 display unit..............................................................................47
5.2.2 MicroTREK’s behaviour in manual programming mode........................ 48
5.2.3 Manual programming .............................................................................49
5.3 Programming with HART
®
handheld (HHC) Communicator ..........................50
5.3.1 Characters available for alpha-numerical data functions in PCSTAR2 and
on the HART
®
console ....................................................................................59
5.4 MicroTREK 2-wire T.D.R. meter characteristics ............................................60
5.4.1 Gauge operating logic when the reflection is lost .................................. 62
5.4.2 Gain and voltage amplitude ...................................................................63
5.4.3 Typical signal trends .............................................................................. 67
5.4.4 Automatic adjustment ............................................................................68
5.4.5 Level measurement when more than one phase or layer in the tank....70
5.5 Troubleshooting..............................................................................................72
5.6 Appendix 1 – Set-up parameters of MicroTREK H-400 series in Multicont
controller............................................................................................................... 75
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