IDEC SmartAXIS Touch FT1A Series

5 Script Coding Examples
20-50 SmartAXIS Touch User’s Manual
● Indirect assignment
Script
Operation description
When the value of D20 is 8, the value of LDR18, the device 8 words from LDR10, is read and stored in LDR200.
Script
Operation description
When the value of D20 is 3, the constant 1234 is stored in LDR13, the device 3 words from LDR10.
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Example 5.7.39 Indirect read
[LDR 200] = OFFSET([LDR 10],[D 20]);
Read
0000LDR10 0008D20
+8
1234LDR181234LDR200
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Example 5.7.40 Indirect write
OFFSET([LDR 10],[D 20]) = 1234;
Write
0000LDR10 0003D20
+3
1234LDR131234