Aalborg TIO Totalizer I/O Flow Monitor/Controller Manuel d'utilisateur télécharger pdf (Page 34)

NOTE: Before enabling the Totalizer, ensure that all Totalizer settings

are configured properly. Totalizer Start values must be entered in

currently active Volumetric or Mass Flow engineering units. The

Totalizer will not totalize until the process flow rate becomes equal

to or more than the Totalizer Start value. Totalizer Event values must

be entered in currently active volume or mass-based engineering

units. If the Totalizer Event at preset total volume feature is not

required, then set the Totalizer Event value to zero (default settings).

b) Totalizer #2 Configuration (Tabular entry)

Totalizer #2 can be configured to count up or down. When configured to

count down, be sure “Totalizer #2 Action Volume” parameter is set to the

desired value of more than zero. In this case Totalizer #2 Action Event will

be activated when the Totalizer counts down to zero. The following

selections are available: Count UP or Count DN. The default entry is

Count UP. Totalizer #2 configuration selections can be set with the UP

and DN buttons and are accepted by pressing ENT button.

c) Totalizer #2 Flow Start (Numerical entry)

This option allows the start of the Totalizer at a preset flow rate. Totalizer

#2 will not totalize until the process flow rate becomes equal to or more

than the Totalizer #2 Flow Start value. The limit of required Totalizer #2

Flow Start value can be entered in increments of 0.1% from 0 -100%F.S.

d) Totalizer #2 Action Volume (Numerical entry)

This option allows the user to activate the preset required action when:

• The totalizer reaches a preset volume if the totalizer is configured to

count up.

(or)

• The totalizer reaches zero value if the totalizer is configured to

count down.

Totalizer #2 Action Volume value must be entered in currently active

volume / mass-based engineering units. When set to count up, Totalizer

#2 Action Event becomes true when Totalizer #2 reading is more or equal

to preset “Totalizer #2 Action Volume”. If the Totalizer#2 Action at preset

total volume feature is not required, set “Totalizer #2 Action Volume”

value to zero (default settings).

NOTE: When Totalizer #2 is configured to count down, be sure

“Totalizer #2 Action Volume” value is set to any value higher than zero.

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Aalborg TIO Totalizer I/O Flow Monitor/Controller Manuel d'utilisateur Page 34