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DVP-ES2/EX2/SS2/SA2/SX2/SE Operation Manual - Programming
3-262
API Mnemonic Operands Function
95
ORF
Falling-edge parallel connection
Controllers
ES2/EX2 SS2 SA2
SE
SX2
Bit Devices Word devices Program Steps Type
OP
X Y M S K H KnX KnY KnM KnS T C D E F
S * * * * * *
ORF: 3 steps
PULSE 16-bit 32-bit
ES2/EX2 SS2
SA2
SE
SX2 ES2/EX2 SS2
SA2
SE
SX2 ES2/EX2 SS2
SA2
SE
SX2
Operands:
S: falling-edge contact to be connected in parallel
Explanations:
ORF instruction is used in the parallel connection of the falling-edge contact..
Program Example:
Ladder Diagram:
X0
X1
Y1
Instruction Code: Operation:
LD X0 ; Load NO contact of X0
ORF X1 ; X1 falling-edge contact in parallel connection
OUT Y1 ; Drive Y1 coil