oROCPercentMax custom property
- Last UpdatedAug 06, 2024
- 1 minute read
The value of oROCPercentMax sets an absolute percent rate of change between consecutive measured values. The trend of recent measured values is represented by the upward or downward orientation of a ROC arrow symbol shown next to a symbol.When consecutive measured values exceed the ROCPercentMax percentage, the ROC arrow points upward or downward to indicate the trend of recent measured values.
Also, when a measured value's rate of change exceeds the value of ROCPercentMax, a rate of change alarm occurs if ROC properties have been set for an object attribute.
Assign values to the oROCPercentMax custom property
|
Application Type |
Data Type |
Custom Property Type |
Default Value |
Example Custom Property Values |
|
ArchestrA Automation Objects |
Integer |
Input |
0 |
Reference to an attribute or a static value oROCPercentMax=UDA01.Volume.ROC.Rate1 oROCPercentMax=10 |
|
InTouch Tags |
Integer |
Input |
0 |
Reference to an InTouch tag or a static value ROCPercentMax=ROCRatePercent ROCPercentMax=10 |
1 ROC alarm properties must be set for an object to expose the ROC.Rate attribute.