Delta DVP-EX2 - 3.3 Pointers

DVP-ES2/EX2/EC5/SS2/SA2/SX2/SE&TP Operation Manual - Programming
3-20
3.3 Pointers
Mnemonic Operands Function Program steps
Controllers
ES2/EX2/
EC5
SS2
SA2
SE
SX2
P P0~P255 Pointer 1
Explanation:
Pointer P is used with API 00 CJ and API 01 CALL instructions. The use of P does not need to start
from P0, and the No. of P cannot be repeated; otherwise, unexpected errors may occur. For other
information on P pointers, please refer to section 2.15 in this manual
Program example 1:
Ladder Diagram:
Y1
X1
P10
X0
CJ P10
Instruction: Operation:
LD X0 Load NO contact X0
CJ P10 Jump to P10
:
P10 Pointer P10
LD X1 Load NO contact X1
OUT Y1 Drive coil Y1