Block Move Word Move

Inputs/Outputs Operands Data Types
IN VW, IW, QW, MW, SW, SMW, LW, T, C, AIW, *VD, *AC, *LD WORD
N VB, IB, QB, MB, SB, SMB, LB, AC, Constant, *VD, *AC, *LD BYTE
OUT VW, IW, QW, MW, SW, SMW, LW, T, C, AQW, *VD, *AC, *LD WORD

Memory Ranges ENO Errors Instruction Support for S7-200 CPUs SIMATIC/International Mnemonics
The Block Move Word instruction moves the number of words (N) from the input address (IN) to the output address (OUT).

N has a range of 1 to 255.

Error Conditions that Set ENO = 0:

SM4.3 (run-time), 0006 (indirect address), 0091 (operand out of range)