Chapter 6 Applied Instructions Example: SM450 is ON when the memory card is inserted into the CPU module; SM452 is ON when MWRIT is executed; SM452 is OFF when the execution of MWRIT is complete. MWRITP the pulse instruction, cannot be used continuously. If executing this pulse instruction to write data into the memory card continuously, it may exceed its written limitation and may lead to memory card broken. Additional remark: 1. If the value in C exceeds the range, the operation error occurs, the instruction is not executed, SM0 is ON, and the error code in SR0 is 16#2003. 2.
If the value in S 1 exceeds the range, the operation error occurs, the instruction is not executed, SM0 is ON, and the error code in SR0 is 16#2003. 3. If the value in S 2 exceeds the range, the operation error occurs, the instruction is not executed, SM0 is ON, and the error code in SR0 is 16#2003. 4. If the value in S 3 exceeds the range, the operation error occurs, the instruction is not executed, SM0 is ON, and the error code in SR0 is 16#2003. 6-531 Operand Setting value Description D0 16#0011 The file into which the data is written The file format: The values are separated by a comma. The unit of the value is the word. The file name extension is .cvs. The ASCII codes are adopted.
D1 - The data which is written into the file D10, D11 16#00000030 The size of the data which is written into the file is 48 words. D300 16#000A Ten values are written into every line. D20 D20=16#6554 D21=16#7473 D22=16#0031 The file name is “Test1”. D30、D31 16#00000000 The data which is written into the memory card replaces the values in the file starting from the first value.