SNTP Server Configuration¶
For SNTP server configuration add a new object SNTP Server under of the available Ethernet interfaces (ETH1-ETHn).
Only one instance of the SNTP Server is possible per PLC.
The following parameters are available:
Note
Not all parameters are shown in the user interface.
It should not be necessary to change the default values of the other parameters for the most applications.
But there is the possibility to edit them in the generic parameter editor.
Access Control
| Parameter | Default | Value | Meaning |
|---|---|---|---|
| Enable | FALSE | TRUE or FALSE | Enables Access Control |
| Network address | 0.0.0.0 | Valid IP address | Network address of allowed clients |
| Subnet mask | 24 | 8 … 32 | Subnet mask of the network address |
Local Server
| Parameter | Default | Value | Meaning |
|---|---|---|---|
| Enable | FALSE | TRUE or FALSE | This option enables the protocol to run as local server. That means without synchronization to an external time source. |
| Stratum | 10 | 1 … 15 | Stratum of the server when it is used as local server |
| Distance | 1 s | 0 … 3.403e+38 | Distances in seconds of the server when it is used as local server |
| Orphan | FALSE | TRUE or FALSE | Enables or disables the orphan mode |