|IN||VW, IW, QW, MW, SW, SMW, LW, T, C, AIW, AC, Constant, *VD, *AC, *LD||INT|
|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||INT|
|Memory Ranges||ENO||Errors||Instruction Support for S7-200 CPUs||SIMATIC/International Mnemonics|
|The Memory Fill instruction fills N number of words at address IN to the 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)