Azbil VDC User Manual

Table of Contents
Zero adjustment.................................................................................................................... 7-9
Selecting display................................................................................................................... 7-10
Selecting function ................................................................................................................. 7-10
Correction coefficient setting ................................................................................................ 7-11
Changing communication method ........................................................................................ 7-12
7-2-2 : Setting converter data........................................................................................................... 7-13
Detector diameter ................................................................................................................. 7-13
Detector type ........................................................................................................................ 7-13
Detector constant.................................................................................................................. 7-14
7-2-3 : Signal processing ................................................................................................................. 7-15
Auto spike cut ....................................................................................................................... 7-15
Setting average processing .................................................................................................. 7-15
Setting the average processing time .................................................................................... 7-16
Low flow cutoff ...................................................................................................................... 7-16
Drop-out................................................................................................................................ 7-17
Electrode status sensitivity ................................................................................................... 7-17
Electrode status output mode ............................................................................................... 7-18
7-2-4 : Pulse setting ......................................................................................................................... 7-19
Pulse scale unit..................................................................................................................... 7-19
Pulse scale ........................................................................................................................... 7-19
Pulse width ........................................................................................................................... 7-20
7-2-5 : Totalized value setting .......................................................................................................... 7-21
Displaying totalized value ..................................................................................................... 7-21
Integrated reset value ........................................................................................................... 7-21
Resetting the totalized value................................................................................................. 7-22
7-2-6 : Contact output setting........................................................................................................... 7-23
High alarm value setting ....................................................................................................... 7-23
Low alarm value setting ........................................................................................................ 7-24
Contact output status setting ................................................................................................ 7-24
7-2-7 : Burnout setting...................................................................................................................... 7-25
Analog output burnout setting............................................................................................... 7-25
Pulse output burnout setting ................................................................................................. 7-25
7-3 : Calibrating and Inspecting the device by HART Communicator and other
functions ..................................................................................................... 7-26
7-3-1 : Device adjustment ................................................................................................................ 7-26
Analog current output adjustment......................................................................................... 7-26
Manual Zero.......................................................................................................................... 7-28
Gain adjustment.................................................................................................................... 7-30
Pulse output adjustment ....................................................................................................... 7-32
Excitation current adjustment ............................................................................................... 7-34
7-3-2 : Output check......................................................................................................................... 7-36
Analog output check with MGZ calibrator ............................................................................. 7-36
Analog output check .............................................................................................................7-37
Pulse output check ............................................................................................................... 7-38
Contact output check ............................................................................................................7-39
7-3-3 : Other functions ..................................................................................................................... 7-40
Verifying status of converter ................................................................................................. 7-40
Tag setting ............................................................................................................................ 7-41
Shipping data recovery ......................................................................................................... 7-42
Review .................................................................................................................................. 7-43
7-4 : Short cut commands and menus for HART communicator ................... 7-44
CM2-MTG300-2001.book 5 ページ ２０１５年９月２９日 火曜日 午前１０時１４分

Azbil VDC Specifications

General

Brand	Azbil
Model	VDC
Category	Measuring Instruments
Language	English