AC800M Time Sync
I am using ABB AC800M Controllers PM866 (3 nos) & ABB 800xA Version 5.0 Rev E.
I got a problem in Time Sync from Connectivity Servers to AC800M using SNTP Protocol.
Attached is the configuration, IP address is of my Connectivity servers-1 & -2.
I followed condifuration as in Manual. but controller time is no sync with COnnectivity Server.
Do i need to do any other configuration?
hopefully you have read the manual Automation System Network Design and Configuration. Section 6 - Time Synchronization, which is describing how you enter the Registry with Regedit and modify NtpServer key among other things.
Page 189 in the document 3BSE034463R5021_Sys_AutoSysNetwork.pdf I'm reading.
If you are going with time sync from CS to controllers 1st thing you have to disable the "time adaptor" frm the CS else these servers will get time from controllers since CS acting as a CNCP slave & in controller settings you enter the IP address of the connectivity servers(1 & 2) & make type SNTP & CS clock order master as 1 (as CNCP master for other controllers).
Perform the REGEDIT settings in both the CS to make NTP server & type=NTP
& in sys dia SET DT here you have to select the time zone & difference & select the radio button relative time.
Its clearly mentioned in System Network manual.