Delta DVP-ES2 User Manual
Page 594
D V P - E S 2 / S X 2 / S S 2 / S A2 / S X 2 / S E O p e r a t i o n M a n u a l – P r o g r a m m i n g
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API Mnemonic Operands
Function
270
D
BLDI
Load NC Contact by Specified Bit
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
*
*
*
*
*
*
n
*
* *
*
*
*
*
*
*
*
*
BLDI: 5 steps
DBLDI: 9 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: Reference source device n: Reference bit
Explanations:
1.
For ES2/EX2 models, only V1.20 or above supports the function.
2.
Available range for the value in operand n: K0~K15 for 16-bit instruction; K0~K31 for 32-bit
instruction.
3.
BLD instruction is used to load NC contact whose contact state is defined by the reference bit
n in reference device D, i.e. if the bit specified by n is ON, the NC contact will be ON, and vice
versa.
Program Example:
BLDI
D0
K1
Y0
Instruction:
Operation:
BLDI
D0 K1
Load NC contact with bit
status of bit1 in D0
OUT
Y0
Drive coil Y0