Same error cluster for different instrument drivers?

Hi All...
mz question is regarding error cluster wiring for different instrument drivers. As u can see from attached file, i have 3 different devices with drivers. At the beginning i initialize and configure each one by wiring adresses and error clusters individually. After that i want use measruement vi's with an order. That s why I would like to use same error cluster for those 3 different measurment drivers as illustrated in the picture. is it possible?
second question is that at the beginning in the initializing process, i do not set any order of those 3 devices. VI would try to initialize all of them at the same time which is not possible due to serial GPIB? Do i need to determine any sequences of initializing of devices?
thanks
Attachments:
vi scheme.JPG ‏19 KB

Your sceme is fine. The error cluster is a generic container to pass any error that can occur from one function to the next. Normally, if a function has it's Error In terminal connected and an error is passed in from a previous function, that function will not do naything except pass the error through so it can be handeled in you code.
Since your running on serial, just "serialize" your initialization functions using the error cluster to set the order. This way only one will be running at a time. It doesn't matter what order.
Ed
Ed Dickens - Certified LabVIEW Architect - DISTek Integration, Inc. - NI Certified Alliance Partner
Using the Abort button to stop your VI is like using a tree to stop your car. It works, but there may be consequences.

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