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GRT1-CT1(-1) Counter Units Section 7-4
3. Set the items in the dialog box as shown in the following table.
The above settings are stored in non-volatile memory. If a setting is changed,
the Counter Unit must be reset before the new setting will be valid.
Setting Counter
Functions
A Counter Unit supports one counter input.
Click the Counter Tab in the Edit Unit Parameters Window to display the
Counter Tab Page shown below.
The Counter Tab Page contains up to three tab pages used to set various
counter functionality. The Range 0 Tab Page appears only when the Range 0
check box is selected.
Help Help is provided at the bottom of each tab page inside the Counter Tab Page,
along with the default setting and setting limits.
General Tab Page The General Tab Page is used to set counter operating parameters, as
described below.
These settings are stored in non-volatile memory. If a setting is changed, the
Counter Unit must be reset before the new setting will be valid.
■ Configuration Tag
The configuration tag indicates the version of all the present counter parame-
ter settings. The configuration tag can be used to manage the parameter set-
tings as a group.
Item Description
I/O Comment Enter a comment for the digital input.
Detection Mode Specify whether to keep track of the total ON time (unit: s) or
number of contact operations (unit: operations) for the main-
tenance counter of the digital input.
Value Enter the set value for the detection mode.
The value can be set to between 0 and 4,294,967,295 opera-
tions for the number of contact operations and to between 0
and 4,294,967,295 seconds for the total ON time.
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