4. Motion Control Instruction 4.6.58. Offset_R Explanation of the instruction: Offset_R is used for operation of 32-bit floating-point number index register. When EN is on, add the In_E value to S register address and the result is the address of source index register; add the Out_E value to D register address and the result is the address of the destination index register. The destination index register value changes with the changing source index register value. When S is linked to the output pin of other instruction with a line, the In_E value is invalid; When D is linked to the input pin of other instruction with a line, the Out _E value is invalid.
Explanation of input and output parameter of the instruction : Note: For the example of Offset_R, please refer to the program example of Offset_DI. 4-158 DVP-MC operating manual API Floating-point number index register instruction Controller 185 Offset R _ 10MC11T Parameter Available Explanation Type name device EN “Offset R” is executed as “EN” turns on. _ BOOL M,I,Q, constant S The start address of source register REAL D In E _ The address offset length of source register INT D Out E _ The address offset length of destination register INT D D The start address of destination register REAL D