Azbil VDC User Manual

Azbil Corporation Operation using HART communicator
Model MTG11A/18A, MTG11B/18B, MTG14C 7-17
Drop-out
When the drop-out is set to prevent the wrong integration of integrated flow rate, it
will not count the pulse when it is within the flow rate of setting against the setting
range.
To set the drop-out, proceed as follows:
Electrode status sensitivity
1. From online menu,
Select:
1. Device setup
 4. Detailed setup
 3. Noise immunity
 6. Drop out
Figure 7-27 will then be displayed.
Figure 7-27
2. Once the display as shown in Figure 7-27 appears, move the arrow key up or
down to select drop-out value. Value can be specified from 0% to 10%. After
making a selection, press F4(ENTER). If F3 (ESC) is pressed here, the
selection will be canceled and the display will return to the Noise immunity
menu.
3. After returning to the Noise immunity menu, press F2(SEND). Changed
setting will be transmitted to the converter. The HART communicator mark
will appear on the upper right hand corner while HART is communicating
with the device. The mark will disappear once communication has properly
completed.
1. From online menu,
Select:
1. Device setup
 4. Detailed setup
 3. Noise immunity
 7. Electrode status sensitivity
Figure 7-28 is then displayed.
Figure 7-28
CM2-MTG300-2001.book 17 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