QUALITY (Attribute)
QUALITY is not configuration data, as with value attributes, but is used to dynamically change the behavior of a point, or dynamically reflect runtime information about the point.
QUALITY is the sum of all its current binary values in decimal format.
Associated Point Type | Device |
Access | Read Only |
Value Type | UINT |
Expression Syntax | PointID.QUALITY |
QUALITY can also be configured to display the state of each of its individual indicators.
Following are the CIMPLICITY read-only indicators located at each of the 16 bit positions.
Indicator | Bit Position |
---|---|
MANUAL_MODE | 0x01 |
LAST_UPD_MAN | 0x02 |
IS_AVAILABLE | 0x04 |
IS_IN_RANGE | 0x08 |
STALE_DATA | 0x10 |
ALARMS_ENABLED | 0x20 |
DISABLE_WRITE | 0x40 |
ALARMED | 0x80 |
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The 0x0100 bit position indicates if the alarm is in the ACK state.
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The 0x0200 bit position indicates if the Devcom can specify alarm states for the point.
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The 0x0400 bit position indicates if the point is not configured.