Chapter 3 Creating and Editing Screens Assume that the data size is L and the recipe number is N, and the actual recipe data space is equal to L x N words, i.e. L x N recipe registers are occupied. Delta DOP-B series has a recipe buffer area (Table 3-3-2) which stores the selected recipe data by the user. The size of this buffer area is the same as the data size of the selected recipe. It also means that L recipe registers are occupied in recipe buffer area. Therefore, there will be L x (N+1) registers occupied in one recipe table. Use the following method to access data that set with recipe. Word Access ： RCPn ( n : 0-L*(N+1)-1 ) Note: -1 indicates that the number of RCP starts from 0.
Area Recipe Buffer RCPNO = 1 1st Number of Recipe Data Table 3-3-1 Recipe Table Table 3-3-2 Layout of Recipe Registers Example 1: Table 3-3-1 is an example of how to access data. The size L is set to 2 and the number N is set to 3 with the recipe data. Thus the layout of the recipe data will be shown as Table 3-3-2, i.e. RCP0~RCP7 are occupied. When RCPNO is set to 1 and the recipe buffer area will show the 1 st number of recipe data. If RCPNO is change to 3, the recipe buffer area will show 3 rd number of recipe data shown as in Table 3-3-4.
Area Recipe Buffer RCPNO = 3 3rd Number of Recipe Data Table 3-3-3 Recipe Table Table 3-3-4 Layout of Recipe Registers 3-20 Revision May, 2010 RCP0 36 RCP1 42 RCP2 36 RCP3 42 RCP4 12 RCP5 33 RCP6 27 RCP7 51 RCP0 27 RCP1 51 RCP2 36 RCP3 42 RCP4 12 RCP5 33 RCP6 27 RCP7 51