Delta Electronics DELTA DUP-B - Manual (Page 41)

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.
RCP0
36
RCP1
42
RCP2
36
RCP3
42
RCP4
12
RCP5
33
RCP6 RCP7
51 27
Recipe Buffer
Area
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.
RCP0
27
RCP1
51
RCP2
36
RCP3
42
RCP4
12
RCP5
33
RCP6
27
RCP7
51
Recipe Buffer
Area
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