Use an OUTN instruction to invert and output an ON or OFF result. Use the SET and RST instructions to turn ON or OFF external outputs or internal coils.
Only one OUTN instruction can be used in one rung. If a branch instruction is used, multiple OUT instructions can be used.
Place OUTN instructions immediately to the left of the right power bar.
Program Example
Point A When the bit variable (Start) turns ON, the bit variable (Motor) of the OUTN instruction turns OFF.
Point B When the bit variable (Start) turns OFF, the bit variable (Motor) of the OUTN instruction is turned ON.
To retain the state when the power is turned OFF, set the symbol variable to Retentive.
Use a retentive address for the address format. (The retentive setting cannot be used for external inputs and outputs.)
When using multiple OUT and OUTN instructions
The example above shows how to use multiple OUT instructions by branching OUT instructions. An error will occur if OUT_001 and OUT_002 are placed in a series.