Limits view parameters
The
Limits
view includes these parameters:Parameter | Description |
|---|---|
High Clamp | The maximum value the output can take within the process with a range from -1.0E11 through 1.0E11. The default value is 100. The value must be greater than the Low Clamp value. If an output above the high limit is requested, the HLimit alarm is set and the output signal remains at the configured high limit. |
Low Clamp | The minimum value the output can take within the process with a range from -1.0E11 through 1.0E11. The default value is 0. The value must be less than the High Clamp value. If an output below the low limit is requested, the LLimit alarm is set and the output signal remains at the configured low limit. |
Disable All Alarms | Disables all alarms when the alarms are not used. |
Ramp in Run Mode | Enables output ramping during Run mode. Output changes are limited to the maximum ramp rate during Run mode. |
Ramp to Program Mode | Enables output ramping when transitioning to Program mode. Output changes are limited to the maximum ramp rate when transitioning to the program value. |
Ramp to Fault Mode and Final Fault State | Enables output ramping when transitioning to either fault mode or final fault state. Output changes are limited to the maximum ramp rate when transitioning to the fault value or to the final fault state. |
Ramp Rate | The value for the ramp rate, which defines the maximum rate at which the output is allowed to transition in Engineering Units/Sec. If output ramping is enabled, then the value must be greater than or equal to: (High Engineering - Low Engineering)/1000 |
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