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 DW words, i.e. L x N recipe registers are occupied. Delta DOP-B series has a recipe buffer area (Table 3-3-8) 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. Double Word Access: RCPn ( n : 0-L*(N+1)-1 ) Note:
-1 indicates that the number of RCP starts from 0. Recipe Buffer Area 1st Number of Recipe Data Table 3-3-7 Recipe Table Table 3-3-8 Layout of Recipe Registers Example 1: Table 3-3-7 is an example of how to access data which is built in the first group (RCPG=1). The size L is set to 3 and the number N is set to 4 with the recipe data. Thus the layout of the recipe data will be shown as Table 3-3-8, i.e. RCP0~RCP14 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 3-3-10.
Recipe Buffer Area Table 3-3-9 Recipe Table Table 3-3-10 Layout of Recipe Registers 3-22 Revision May, 2010 RCPNO = 1 RCP0 1 RCP1 2 RCP2 3 RCP3 1 RCP4 2 RCP5 3 RCP6 4 RCP7 5 RCP8 6 RCP9 7 RCP10 8 RCP11 9 RCP12 10 RCP13 11 RCP14 12 RCPNO = 3 3rd Number of Recipe Data RCP0 7 RCP1 8 RCP2 9 RCP3 1 RCP4 2 RCP5 3 RCP6 4 RCP7 5 RCP8 6 RCP9 7 RCP10 8 RCP11 9 RCP12 10 RCP13 11 RCP14 12