|TBL||VW, IW, QW, MW, SW, SMW, LW, T, C, *VD, *AC, *LD||WORD|
|DATA||VW, IW, QW, MW, SW, SMW, LW, AC, T, C, AQW, *VD, *AC, *LD||INT|
|Memory Ranges||ENO||Errors||Instruction Support for S7-200 CPUs||SIMATIC/International Mnemonics|
|The Last-In-First-Out (LIFO) instruction removes the last entry in the table (TBL), and outputs the value to a specified location (DATA). The entry count in the table is decremented for each instruction execution.
Error Conditions that Set ENO = 0:
SM1.5 (empty table), SM4.3 (run-time), 0006 (indirect address), 0091 (operand out of range)
This instruction affects the following Special Memory bits:
SM1.5 is set to 1 if you try to remove an entry from an empty table.