S7-300, MP377, Scalance S612 Time Synchronization

[Hal9000]

Does anyone have any examples or experience in time syncronizing their S7-300 PLC and MP3xx HMI with an NTP time server?

My set-up

External Network -> S612 Scalance (with NTP configured)-> Internal Network -> X-106 Switch -> S7-300 CPU 315-2 PN/DP
-> MP 377


I would like the PLC and HMI to pick up their time/date from the NTP server that is configured in my S612.

Any help in doing this would be greatly appriciated. The simpler the better.

Cheers.

 

[dimmarkov]

Hi,
for HW config use this:
.
You should enter the IP adress of the S612 device there.
For the HMI I know only how to syncronized with PLC(not direct from S612):
,
when on db1.dbw 0 you should enter the adress when is the current time of the PLC readed with SFC1.And there should be some more bytes for system use
Regards,
Mitko

 

[Hal9000]

Mitko,

Many thanks, this looks ideal!

Justin