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INF-TN1FSH-E
7.16. Maintenance
Click the “MAINTENANCE” button on the Menu screen, and the following screen appears.
Note) If [Setting] and [Read] are executed on this screen, the instrument is in the Maintenance mode for flow rate
measurement. Be sure to reset the Maintenance mode of flow meter by clicking the [Release] button.
Fig. 30 <Maintenance screen>
(1) Analog
output
There are two options: 4 to 20 mA adjustment and confirmation. Select one by pressing the option button.
•
Adjustment
(1) Select either “4 mA” or “”20 mA”, read current setting at right column by clicking the [READ] button
once. Then, set value (1 to 65535) at right column and click the [Setting] button, and then click the
[Save] button. When setting is completed, setting value is redisplayed at right column. Click the
[READ] button, and selected setting values of “4 mA” and “20 mA” appear on the right column.
•
Confirmation
(2) Selecting a value in the range from -20 to 120, and click the [Setting] button, when setting is completed,
and setting value is redisplayed: Click the [READ] button, and the setting value appears.
(2) DO
output
Select one from the following option buttons: DO1 output confirmation, DO2 output confirmation and DO3 output
confirmation.
•
DO1
output
confirmation
(1) Set [DO1 Output Confirmation] check box to ON. Then select either ON or OFF from setting combo
box, and click the [Setting] button to change the selected value of DO1 output. Click the [READ]
button, and the setting value appears.
