Delta VFD2A8MS21ANSAA User Manual

Chapter 16 PLC Function ApplicationsMS300
696
Command
Function
ANI
Connect contact B in series
Operand
X0–X17
Y0–Y17
M0–M799
T0–159
C0–C79
D0–D399





－
Use the ANI command to create a series connection to contact B; its function is to first
read the current status of the designated series contact and the logical operation results
before contact in order to perform "AND" operation; saves the results in the cumulative
register.
Ladder diagram:
X0
X1
Y1
Command code:
Description:
LD
X1
Load Contact A of X1
ANI
X0
Create a series
connection to contact
B of X0
OUT
Y1
Drive Y1 coil
Command
Function
OR
Connect contact A in parallel
Operand
X0–X17
Y0–Y17
M0–M799
T0–159
C0–C79
D0–D399





－
Use the OR command to establish a parallel connection to contact A; its function is to
first read the current status of the designated series contact and the logical operation
results before contact in order to perform "OR" operation; saves the results in
cumulative register.
Ladder diagram:
X0
X1
Y1
Command code:
Description:
LD
X0
Load Contact A of X0
OR
X1
Create a series
connection to contact
A of X1
OUT
Y1
Drive Y1 coil
Command
Function
ORI
Connect contact B in parallel
Operand
X0–X17
Y0–Y17
M0–M799
T0–159
C0–C79
D0–D399





－
Use the ORI command to establish a parallel connection to contact B; its function is to
first read the current status of the designated series contact and the logical operation
results before contact in order to perform "OR" operation; saves the results in
cumulative register.
Ladder diagram:
X0
X1
Y1
Command code:
Description:
LD
X0
Load Contact A of X0
ORI
X1
Create a series
connection to contact
B of X1
OUT
Y1
Drive Y1 coil

Delta VFD2A8MS21ANSAA Specifications

General

Brand	Delta
Model	VFD2A8MS21ANSAA
Category	DC Drives
Language	English