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4.7.2 Total Stroke

This value is the result of totaling the distances (%, mm) that the valve moved.

Select [Diagnostics] >> [Valve Diagnostic Information] >> [Total Stroke]. You will be

able to check or modify the following items. To change a value, select the item and then

change it.

■ Total Stroke

Displays and allows modification of the total stroke value.

■ Update Total Stroke

Updates the total stroke distance to the latest value.

• Select the [Update Total Stroke] menu to execute the update.

■ Dead Band

Displays and allows modification of the dead band. The dead band is the minimum po-

sition width [±%FS] for calculating the total stroke distance.

■ Total Stroke Threshold

Displays and allows modification of the threshold. An alarm occurs if the stroke dis-

tance reaches or exceeds this value.

■ Total Stroke Alarm Enabled

Displays and allows modification of the alarm enabled/disabled status. If the status is

Enabled, alarms will occur, and if the status is Disabled, alarms will not occur.

4.7.3 Cycle Count

Counts the total number of times that the valve position reverses after at least the speci-

fied amount of valve travel.

Select [Diagnostics] >> [Valve Diagnostic Information] >> [Cycle Count]. You will be

able to check or modify the following items. To change a value, select the item and then

change it.

■ Cycle Count

Displays and allows modification of the motion reversal count.

■ Update Cycle Count

Updates the reversal count to the latest value.

• Select the [Update Cycle Count] menu to execute the update.

■ Cycle Count High, Cycle Count Low

Displays and allows modification of the upper and lower threshold values for position

width.

■ Cycle Count Threshold

Displays and allows modification of the threshold. An alarm occurs if the reversal count

reaches or exceeds this value.

■ Cycle Count Alarm Enabled

Displays and allows modification of the alarm enabled/disabled status. If the status is

Enabled, alarms will occur, and if the status is Disabled, alarms will not occur.

Azbil AVP201 User Manual

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