Delta Electronics DELTA DUP-B - Manual (Page 43)

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.
RCPNO = 1
RCP0
1
RCP1
2
RCP3
1
RCP4
2
RCP6
4
RCP7
5
RCP9
7
RCP10
8
RCP2
3
RCP5
3
RCP8
6
RCP11
9
RCP13
11
RCP14
12
RCP12
10
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.
RCP0
7
RCP1
8
RCP3
1
RCP4
2
RCP6
4
RCP7
5
RCP9
7
RCP10
8
3rd Number of
Recipe Data
RCPNO = 3
RCP2
9
RCP5
3
RCP8
6
RCP11
9
RCP12
10
RCP13
11
RCP14
12
Recipe Buffer
Area
Table 3-3-9 Recipe Table Table 3-3-10 Layout of Recipe Registers
3-22 Revision May, 2010