Statement List (STL) - DCE FEL ČVUT v Praze

Load and Transfer Instructions
9.6 LAR1 AR2 Load Address Register 1 from Address
Register 2
Format
Description
Status word
LAR1 AR2
LAR1 AR2 (instruction LAR1 with the address AR2) loads address register AR1 with
the contents of address register AR2. ACCU 1 and ACCU 2 remain unchanged. The
instruction is executed without regard to, and without affecting, the status bits.
BR CC 1 CC 0 OV OS OR STA RLO /FC
writes: - - - - - - - - -
9.7 LAR2 Load Address Register 2 from ACCU 1
Format
Description
Status word
LAR2
LAR2 loads address register AR2 with the contents ACCU 1 (32-bit pointer).
ACCU 1 and ACCU 2 remain unchanged. The instruction is executed without regard
to, and without affecting, the status bits.
BR CC 1 CC 0 OV OS OR STA RLO /FC
writes: - - - - - - - - -
Statement List (STL) for S7-300 and S7-400 Programming
A5E00706960-01 9-7