Citect and SLC 500

[Noely 0]

I have a citect scada V6 and I want it to communicate with an allen bradley slc 5/05 via ethernet. Do I need the full blown version of rslinx for it to communicate. I downloaded drivers from the citect website but when I run the project an error comes up "Error b9 'DTL_E_MISSING_RSLINX_ACTIVATION,Unable to find activation key' on initialising ABRSLINX

[rpraveenkum 5]

you should have rslinx OEM Single Node Profess-ional Gateway any one of the activation to communicate to scada system