Analog Input:General Properties:Advanced:Input Limits Fault Detection:Upper Limit
- Updated2025-07-28
- 1 minute(s) read
Specifies the level of the upper limit for input limits detection. An input sample outside the upper and lower bounds causes a fault. Note: Fault detection applies to both positive and negative inputs. For instance, if you specify a lower limit of 2 mA and an upper limit of 12 mA, NI-DAQmx detects a fault at 15 mA and -15 mA, but not at -6 mA because it is in the range of -12 mA to -2 mA.
Remarks
The following table lists the characteristics of this property.
| Short Name | AI.InputLimitsFaultDetect.UpperLimit |
| Data type | ![]() |
| Permissions | Read/Write |
| Resettable | True |
| Settable While Task Is Running | device-specific |
| Available in Run-Time Engine | True |
