RAD (Degrees To Radians) Ladder Logic Instruction
The Radians instruction is a ladder logic rung output instruction that converts the Source from degrees to radians and places the value in the Destination. …
PLC Programming Instruction
OTL and OTU (Output Latch & Output Unlatch) Ladder Logic Instructions
Ladder logic output instructions which write bit data referenced by an associated tag. The OTL instruction sets the referenced bit while the OTU instruction clears …
OTE (Output Energize) Ladder Logic Instruction
Ladder logic output instruction that writes bit data referenced by an associated tag. The instruction sets the referenced bit to 1 if the preceding logic …
OSR (One Shot Rising) Ladder Logic Instruction
Ladder logic output instruction that writes bit data to a referenced Storage Bit and an Output Bit. The Output Bit is set or cleared depending …
OSF (One Shot Falling) Ladder Logic Instruction
Ladder logic output instruction that writes bit data to a referenced Storage Bit and an Output Bit. The Output Bit is set or cleared depending …
OR (Bitwise OR) Ladder Logic Instruction
The Bitwise OR instruction is a ladder logic rung output instruction that performs an OR operation on Source A and Source B and places the …
ONS (One Shot) Ladder Logic Instruction
Ladder logic output instruction that writes bit data referenced by an associated tag. The instruction sets the referenced bit if the preceding logic is true …
NOT (Bitwise NOT) Ladder Logic Instruction
The Bitwise NOT instruction is a ladder logic rung output instruction that performs a NOT operation on Source the result in the Destination tag. The …
NOP (No Operation Instruction) Ladder Logic Instruction
The NOP is a ladder logic rung instruction that does nothing. Place it anywhere on a rung or branch and it will do nothing. Have …
NEG (Negate) Ladder Logic Instruction
The Negate instruction is a ladder logic rung output instruction that changes the sign of the Source value and places the result in the Destination …