Azbil Corporation Operation using the data setting device
Model MTG11A/18A, MTG11B/18B, MTG14C 6-41
Switching between digital output and analog output: A
DE key
Introduction
Allows the signal line output of the converter to be switched between analog and
digital. Communication method can be displayed on the two wired magnetic
flowmeter main body’s data setting screen. However, analog communication will be
displayed as an SFN.A, and digital as an SFN.D.
Procedure
Use the following procedure to change the output of the converter.
m CAUTION
Before switching the output, adjust the higher devices according to the output
(analog or digital) of the converter. This is to prevent the output coming from the
converter from affecting the control loop.
Step
Key Procedure SFC screen
1 Confirm that the SFC is set to
“READY”.
If it is not, press the key to set it
to “READY”.
2
Press the key, and then press
the key.
Result:
• If digital output is currently set, the
screen to the upper right appears.
• If analog output is currently set, the
screen do shown on the lower right
appears.
(For digital output)
(For analog output)
3
Press the key.
• To stop switching of the output
format, press the key. The
screen at step 1 appears.
4
Press the key again, and the
communication will be switched.
Automatically, the screen returns to
step 1.
or
CM2-MTG300-2001.book 41 ページ ２０１５年９月２９日 火曜日 午前１０時１４分
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