Chapter 14 Local Ethernet Function
14.3 SNTP Client Functions
14.3.1 Outline of the Time Synchronization Protocol
Motion controller supports the NTP(Network Time Protocol) that obtains the time information by accessing to the
SNTP(Simple Network Time Protocol)server and synchronizes time. The NTP is the protocol to synchronize the time of
the PLC connected to the network.
14.3.2 SNTP Parameter Setting
You can set up the parameters to use the SNTP server function as shown below.
Procedures Description
1
Setting for
SNTP
1. Input the [TCP/IP setting] parameters in the Ethernet basic setting window.
- Enter the IP address, subnet mask, gateway, DNS server address.
- This address is commonly used for FTP server, SNTP client service, etc.
2. Check [SNTP Time Synchronization Enable].
3. Then, set up the SNTP server’s IP address and Port No., synchronization cycle, TIME