Delta DVP-PM Series User Manual

4 Basic Instructions
DVP-PM Application Manual
4-3
4.2 Explanations on Basic Instructions
Mnemonic Function
LD
Load NO contact
Controllers
20PM 10PM
X0~X377 Y0~Y377 M0~M4095 S0~S1023 T0~T255 C0~C255 D0~D9999
Operand
9 9 9 9 9 9
-
Explanations:
The LD instruction is used to load NO contact which connects to left side bus line or starts a new block of program
connecting in series or parallel connection.
Program Example:
Ladder diagram: Instruction: Operation:
LD X0
Load NO contact X0
AND X1 Connect NO contact X1 in series
X0 X1
Y1
OUT Y1 Drive coil Y1
Mnemonic Function
LDI
Load NC contact
Controllers
20PM 10PM
X0~X377 Y0~Y377 M0~M4095 S0~S1023 T0~T255 C0~C255 D0~D9999
Operand
9 9 9 9 9 9
-
Explanations:
The LDI instruction is used to load NC contact which connects to left side bus line or starts a new block of program
connecting in series or parallel connection.
Program Example:
Ladder diagram: Instruction: Operation:
LD X0
Load NC contact X0
AND X1 Connect NO contact X1 in series
X0 X1
Y1
OUT Y1 Drive coil Y1
Mnemonic Function
AND
Connect NO contact in series
Controllers
20PM 10PM
X0~X377 Y0~Y377 M0~M4095 S0~S1023 T0~T255 C0~C255 D0~D9999
Operand
9 9 9 9 9 9
-
Explanations:
The AND instruction is used to connect NO contact in series.
Program Example:

Delta DVP-PM Series Specifications

General

Brand	Delta
Model	DVP-PM Series
Category	Controller
Language	English