Delta C2000 Series User Manual page 532

Command
AND Connect contact a in series
X0~X17
Operand
The AND command is used to create a series connection to contact a; first reads
current status of the designated series contact and logical operation results before
contact in order to perform "AND" operation; saves results in cumulative register.
Ladder diagram:
X1
Command
ANI Connect contact b in series
X0~X17
Operand
The ANI command is used to create a series connection to contact b; its function is to
first read current status of the designated series contact and logical operation results
before contact in order to perform "AND" operation; saves results in cumulative
register.
Ladder diagram:
X1
Command
OR
Connect contact a in parallel
X0~X17
Operand
The OR command is used to establish a parallel connection to contact a; its function is
to first read current status of the designated series contact and logical operation
results before contact in order to perform "OR" operation; saves results in cumulative
register.
Ladder diagram:
X0
X1
Command
ORI Connect contact b in parallel
X0~X17
Operand
The ORI command is used to establish a parallel connection to contact a; its function
is to first read current status of the designated series contact and logical operation
results before contact in order to perform "OR" operation; saves results in cumulative
register.
Ladder diagram:
Y0~Y17 M0~M799
X0
Y1
Y0~Y17 M0~M799
X0
Y1
Y0~Y17 M0~M799
Y1
Y0~Y17 M0~M799
16-40
Function
T0~159 C0~C79
Command code:
LDI X1
AND X0
OUT Y1
Function
T0~159 C0~C79
Command code:
LD X1
ANI X0
OUT Y1
Function
T0~159 C0~C79
Command code:
LD X0
OR X1
OUT Y1
Function
T0~159 C0~C79
Command code:
LD X0
D0~D399
Description:
Load Contact b of X1
Create series
connection to contact a
of X0
Drive Y1 coil
D0~D399
Description:
Load Contact a of X1
Create series
connection to contact b
of X0
Drive Y1 coil
D0~D399
Description:
Load Contact a of X0
Create series
connection to contact a
of X1
Drive Y1 coil
D0~D399
Description:
Load Contact a of X0