Answer question

TTD LOG For Master - Advacommand Version 1.8/2

Good morning , please could you support in the following?
customer has had problems with 3 OS stations version 1.8/2 advacommand , we have to install from crash
we have a tape with the adaption located at disk2/data/adaptions directory

I would like to know your opinion about two procedures:

1) Procedure1

- Install the 1.8/2 advacommand software from crash from tape, because the advant station got corrupted the system file.

- After finishing the installation and set up : set the network , node number , we have a tape with the information of adaption ,

- cd /disk2/data/adaption , tar –xv as root user

- Transfer libraries, graphics from one station which it is up and running to the just installed OS station.

- Install the graphics transferred to the station just installed

Regarding to TTD Logs, customer has installed an IMS but it is out of service.

We need to see the trend displays from each OS station and TTD log values, because these OS stations were configured some years ago, we need to run the procedure

- System Config Key > D8 Maintenance>D8 Log Data Base Config, it takes some time to show the nodes if it is necessary we add node just in case it is not showed, then we select the compute and verify the activation, if all the nodes are showed it would be ready to show the traces from trend display, or do we need to create Log database again or run the distLogDB script to send the information from the station( which it did not fail) to just installed OS Stations. The Os stations are connected all of them to the same control network Master bus 300 and ethernet , customer does not have any gateway.

2) If we have a station backup from each t OS station which they have the problems , we could do a restore config data after installing the node , and regarding to TTD LOGS we just could do ,

Press System Config Key > D8 Maintenance>D8 Log Data Base Config, it takes some time to show the nodes if it is necessary we would add node just in case it is not showed, then we select the compute and verify the activation, if all the nodes are showed it would be ready to show the traces from trend displays, Is it correct?

3) I would like to clarify the following , it is an example : if we would have installed two OS stations as1 , as2 connected to the same control network but different node numbers as follow and also Ethernet connection to allow to transfer display :

As1 one graphic TAG1, TAG2, TAG3 all of them analogs , controller2

As2 one graphic TAGS4, TAG5,TAG6 all of them analogs , controller 1

At the first time we would have to create the log database in as1 TAG1, TAG2, TAG3 ,TAGG4,TAG5,TAG6 all the tags and the procedure to make that TTD Logs work properly then we could distribute the logs created from as1 to as2 over Ethernet using the distLogDB script and it does not matter about the performance of the each OS station and the controllers 1,2 because the request of TTD LOG values only start when we open a trend display for this reason we could use the distLogDB , Or do we have to create in each OS station as1 and as2 log database for example from as1 TAG1, TAG2,TAG3 and the procedure for TTD Log and from as2 TAG4,TAG5,TAG6 and the preocedure for TTD Log.

Thanks for your support

Best Regards

Ricardo