1588 Clock State
- Updated2024-03-29
- 2 minute(s) read
1588 Clock State
| Data Type |
Access | Applies to | Coercion | High-Level VIs |
|---|---|---|---|---|
 |
RO | N/A | None | None |
Description
Returns the state of the 1588 clock. You can query this property to determine if this clock has reached a steady state before the application continues with other operations dependent on this clock, or to determine if an error occurred during synchronization.
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Note
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Defined Values
| Name | # | Description |
|---|---|---|
| Not Defined | -1 | The clock is in an unknown state. |
| Initializing | 0 | The clock is in the process of starting. |
| Faulty | 1 | The clock is no longer synchronized with other 1588 devices. |
| Disabled | 2 | The clock is not active. |
| Listening | 3 | The clock is waiting to receive timestamps from the Master clock. |
| Pre-Master | 4 | The clock is preparing to enter the Master state. |
| Master | 5 | The clock is the master 1588 device from which all the slave devices get their concept of time. |
| Passive | 6 | The clock is not participating in PTP, but accepts timestamps from the Master device in order to determine when it should change states. |
| Uncalibrated | 7 | The clock is receiving timestamps from the master clock, but it is not yet synchronized to the master. |
| Slave | 8 | The clock is synchronized to the master 1588 clock. |
| Stopped | 9 | The clock is stopped. |
Property Node Path
niSync»Timing»Time Reference»1588»Clock State