31.15.1 ROL and ROLP (Rotate Left)

Symbols and Features

Ladder Instruction Name

Ladder Symbol

Feature

Number of Steps

ROL
(Rotate Left - Level Sensitive)

 

Rotate

4 to 10

 

Ladder Instruction Name

Ladder Symbol

Feature

Number of Steps

ROLP
(Rotate Left - positive transition)

 

Rotate

4 to 10

 

31.15.1.1 Calculating the Number of Steps When Setting Operands - ROL/ROLP

31.15.1.2 Operand Settings (S1) - ROL/ROLP

31.15.1.3 Operand Settings (S2) - ROL/ROLP

31.15.1.4 Operand Settings (D1) - ROL/ROLP

31.15.1.5 Explanation of the ROL and ROLP Instructions

31.15.1.6 System Variables Indicating Execution Results - ROL/ROLP