Eaton ELC-PB, Programming Manual

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3 . I n s t r u c t i o n S e t
M N 0 5 0 0 3 0 0 3 E F o r m o r e i n f o r m a t i o n v i s i t : w w w. e a t o n . c o m
3 - 5 1 5
API Mnemonic Operands Function
273 D BOR S, n Connect NO Contact in Parallel by Specified Bit
Bit Devices Word devices Program Steps
Type
OP
X Y M S K H KnX KnY KnM KnS T C D E F
S * * * * * *
n * * * * * * * * * * *
BOR: 5 steps
DBOR: 9 steps
ELC ELCB ELCM
PB PC/PA/PH PV PB PH/PA
32 16 P 32 16 P 32 16 P 32 16 P 32 16 P
Operands:
S: Reference source address n: Reference bit address
Description:
1. Available range for the value in operand n : K0~K15 for the 16-bit instruction; K0~K31 for the
32-bit instruction.
2. The BOR instruction is used to connect NO contacts in parallel, whose state is defined by the
reference bit n in reference device S , i.e. if the bit specified by n in S is ON, the instruction will
be true and in the program below, Y1 will be energized.
Program Example:
X0
Y1
BOR D0 K0
Instruction: Operation:
LD X0 ; Load NO contact X0
BOR D0 K0 ; Connect NO contact in
parallel, whose state
is defined by bit0 of
D0
OUT Y1 ; Drive coil Y1