Azbil MagneW Neo PLUS, User Manual

Page: 130 / 338

Operation using the data setting device Azbil Corporation
5-24 Model MTG11A/18A, MTG11B/18B, MTG14C
Set the electrode status diagnostic function in accordance with the following procedure.
(To the next page)
Step Procedure Screen
1 The screen at right is a screen display example in
MEASURING MODE (measurement state).
2 Press the MODE key.
The OPERATOR'S MODE screen appears for
approx. two seconds, and then the damping setting
screen appears.
3 Press the Ï key to display the screen shown on
the right.
4 Press the Î key to move the cursor to the OFF
position.
5 Press the Ï key to select SENSITIVITY HIGH.
6 Press the
Î
key to move the cursor to the position
under *.
Press the MODE key to return to the
MEASURING MODE, and save the data.
7 Empty the pipe with SENSITIVITY HIGH set to
check if the function detects the empty status. Or,
in case that you find the scale on the electrode, set
the SENSITIVITY HIGH to check the function
detects the scale on electrode status. Perform the
checking when 30 seconds or more have passed,
because it takes at least 30 seconds to detect the
empty status after the pipe becomes empty or
detect the scale on electrode status.
(Result)
When the empty status or scale on electrode is
detected, the screen at right appears.
The “EMPTY OR SCALE ON ELECTRODE”
message is flashing, the analog output and the
pulse output show the output values as selected in
the “Electrode status output mode” table.
20.0 %
01.94 m 3 /h
WP0 00069401
20.0 %
* OPERATOR'S
MODE
20.0 %
* DAMPING
005.0 s
20.0 %
* ELECTRODE_ST
SENSITIVITY OFF
20.0 %
* ELECTRODE_ST
SENSITIVITY OFF
20.0 %
* ELECTRODE_ST
SENSITIVITY HIGH
20.0 %
* ELECTRODE_ST
SENSITIVITY HIGH
0.0 %
EMPTY OR SCALE
ON ELECTRODE
CM2-MTG300-2001.book 24 ページ ２０１５年９月２９日 火曜日 午前１０時１４分