我們單位的設備用的是WINCC通過PROBUS連接PLC200,用的5611卡,我測試了通過卡可以連接到PLC,但是我的WINCC程序打開報錯,以下是報錯信息,沒有截圖



the tag number exceeds the value permitted by your software lcience
no new tags can be created or change be made
please delete tags that are no longer
required in order to be able to make change again

wincc autharzation   informatin
A9PRT130    UPDATEWINCC RUNTIME 128-256 POWERPACK
A9WRC230  WINCCRUNTIME+CONFIGUATION 256 POWERTAGS

最后可以啟動WINCC畫面,但是PLC上的數據都無法讀取,我想問下是我的WINCC中要設置什么還是授權有問題,WINCC沒用過.希望知道的告訴下,很急!!!!!!!!!!!!!!!

autharzation~~