RIEVTECH STUDIO SOFTWARE MANUAL If you find the data refresh rate is a little slow, you can change the communication rate as follows. Certainly, you can use the address tag library. You need to prepare the data addresses in the address tag library before using them. Check the “ Use Address Tag ” in the “ Standard Bit Address Tag ” window and click the button “ ” to open the “ Address Tag Library ” window. Select the bit address you need in the address tag library, as shown as follows. 479