#BAD tag issue with N interger tag of a SLC500

[ryanhuynh]

Hi all,

As title described, I have issue with one integer N7:43 tags from a SLC500. Others tag from this plc is working fine such as F8:... Only tags that start with the N is not working. 

FIN_TFA / FIN_TFA_CUPWT_TARGET/ INT / FIN_TFA_PLC/ N7:43/ 0/ 5000/ FIN_CLUSTER /a8a99410-4c65-485d-a1f5-ae51d4ba6e6d

here is my variable config. 

Any ideas?
Br,

[olivier_vallee]

Hi @ryanhuynh 

Can you confirm some details for me...

What version of Plant SCADA / Citect are you using?

What driver are you using? What is the version of the driver?

You could try the following:

- Download latest driver from AVEVA Global Support website: https://softwaresupportsp.aveva.com/en-US/downloads/drivers/list

- Create a new empty test project, then define just this PLC and a single variable tag (the one you are having trouble with). Does the value display correctly? If not, enable driver logging to see what error is being reported.

Kind regards

Olivier