Azbil MCB10A, Руководство пользователя

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Operation using the data setting device Azbil Corporation
5-46 Model MCB10A
5-7-3 : Performing loop checks of pulse outputs
Pulse output check
The electromagnetic flowmeter can be used as a pulse generator to check pulse
outputs.
This screen appears when pulse output has been selected in FUNC SET of
ENGINEERING MODE (see “5-6-2 : Selecting pulse output or contact outputˮ).
Default setting
Displays the current output value.
Setting range
Range settings are allowed ranging from 0 to 100%.
Perform loop checks of pulse outputs in accordance with the following procedure:
Step Procedure Screen
1 Enter MAINTENANCE MODE in accordance
with the entry into MAINTENANCE MODE
(see section 5-4-10). Then display the screen
at right.
20.0 %
> OUTPUT CHECK
MODE OFF
2 Press the
g
key to move the cursor to the OFF
position.
Press the - key. With the display switched
from OFF to ON, the output check mode is
then active.
20.0 %
> OUTPUT CHECK
MODE OFF
20.0 %
> OUTPUT CHECK
MODE ON
20.0 %
> OUTPUT CHECK
I.OUT 000.0%
3
Press the
h
key to display the screen at right.
20.0 %
> OUTPUT CHECK
P.OUT 000.0%
4
Press the
g
key to move the cursor to the
position under a desired value to be checked.
20.0 %
> OUTPUT CHECK
P.OUT 000.0%
5 Pressing the
h
or
i
key, change the value to
the desired value to be checked. On the screen
at right, a frequency pulse corresponding to
flow rate signal 100% is output.
20.0 %
> OUTPUT CHECK
I.OUT 100.0%
6
Press the
g
key to move the cursor to the
position shown on the screen at right.
Movement to another screen by using the
h
or
i
key returns to a pulse output according to
the actual flow rate.
20.0 %
> OUTPUT CHECK
I.OUT 100.0%