Need to run an AD which should depends on a dataset

Gurumanoj Gurusamy · New User Joined: 11 Nov 2010 Posts: 22 Location: Mumbai

Hi,

Requirement:
Need to add an occurrence automatically in OPC for an AD which should be Dependant on a dataset

Details:
In my project a job which should run continuously throughout day. In between if it get stops need to send an alert through email.

The job which continuously run which will create a dataset once it get stopped. Need to create a AD which should be dependent on the mentioned dataset.

Note:
The job which run continuously has a restriction on it. I cannot directly add my email step in it.

Could you please help me to implement it.

Many Thanks

Nic Clouston · Posted: Mon Apr 18, 2011 11:57 pm

Did you speak to your OPC people?

Gurumanoj Gurusamy · New User Joined: 11 Nov 2010 Posts: 22 Location: Mumbai

Do i really need their assistance for it.

Is it can't be achieved own by defining certain change in run cycles

PeterHolland · Posted: Tue Apr 19, 2011 2:17 am

Read the following manual :

TWS Planning and Scheduling the Workload

Chapter 20 explains Event-triggered Tracking

And do what Nic Clouston suggested.

expat · Posted: Tue Apr 19, 2011 12:59 pm

TWS (or OPC as it was) may well be protected from anyone performing updates except for those authorised so to do.

Let's face it, would you want someone from the OPC team changing your programs on the fly without them knowing what they are doing. That's probably how they feel about a bunch of developers trying out OPC changes on the production system.