F101_SHL

Redundant instruction

NOTE

This is a redundant instruction. It is replaced by: SHL

Shifts n bits of 16-bit data area specified by d to the left (to the higher bit position) if the trigger EN is in the ON-state.

  1.  (1) Bit position
  2.  (2) the data in the nth bit is transferred to the system variable sys_bIsCarry (carry-flag)
  3.  (3) n bits starting with bit position 0 are filled with 0s.

Parameters

Input

n (INT)

Number of bits to be shifted

Output

d (WORD, INT, UINT)

16-bit area to be shifted to the left

Related topics:

System instructions

Instructions pane

Memory areas

Data types

Parent topic: Redundant instructions

Modified on: 2019-01-24Feedback on this pagePanasonic hotline