EasyManua.ls Logo

Delta VFD17AMS23ANSAA - Page 729

Delta VFD17AMS23ANSAA
805 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
Chapter 16 PLC Function ApplicationsMS300
720
API
ROL
D n
Left rotation
31
D
P
bit device
Word device
16-bit command (5 STEP)
ROL
Continuous
execution type
ROLP
Pulse
execution type
32-bit command (9 STEP)
DROL
Continuous
execution type
DROLP
Pulse
execution type
Flag signal: M1022 Carry flag
X
Y
M
K
H
KnX
KnY
KnM
T
C
D
D
n
Notes on operand usage:
K4 (16-bit) is only valid if the operand D is designated as KnY or
KnM.
n operand n=1 to 16 (16-bit)
D: Device to be rotated. n: Number of bits for one rotation.
Rotates the device designated by D to the left n bits.
Generally use this command as a pulse execution type command (ROLP).
When X0 switches OFF to ON, 4 of the 16 bits in D10 specify a left rotation; the
content of the bit indicated with * (see diagram below) is sent to the carry flag
signal M1022.

Table of Contents

Other manuals for Delta VFD17AMS23ANSAA

Related product manuals