Binary Constant
 SysIn microblock

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The Binary Constant microblock specifies a yes/no, on/off, true/false, or open/closed value to be sent to another microblock in the control program.
Binary Constants do not appear on the Properties page and should be used instead of Binary Parameter microblocks when the value of the microblock will not change.
The microblock can be assigned a value in the Type field in the microblock dialog box.
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Properties
Property
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Notes
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RefName
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Use the default reference name unless you want a more descriptive name for this microblock for graphics, source tree rules, or network links. All reference names in a control program must be unique.
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Active/Inactive Text
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In the Active Text field, specify the text that will display in WebCTRL when an alarm has occurred.
Inactive Text allows you to specify the text that will display when the alarm status is normal.
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Value
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The Value button defines the microblock's default value, where 0 represents no or off, and 1 represents yes or on. This value can only be changed in the microblock dialog box.
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Editing Privilege
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Preset (the default Editing Privilege) indicates that each property in a microblock has an appropriate privilege assigned to it.
If you change the Editing Privilege, all the properties in that microblock are assigned to that one editing privilege, which is not always desirable.
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NOTE Alt+click any value in WebCTRL to view property details, including its expression and editing privilege.
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