DVP-ES2-EX2-SS2-SA2-SX2-Operation Manual

3. Instruction Set
API Mnemonic Operands Function
271 D BAND
Type
Connect NO Contact in Series by
Specified Bit
Controllers
ES2/EX2 SS2 SA2 SX2
SE
Bit Devices Word devices Program Steps
OP X Y M S K H KnX KnY KnM KnS T C D E F BAND: 5 steps
S * * * * * * DBAND: 9 steps
n * * * * * * * * * * *
Operands:
S: Reference source device n: Reference bit
PULSE 16-bit 32-bit
ES2/EX2 SS2 SA2
SA2
SA2
SX2 ES2/EX2 SS2 SX2 ES2/EX2 SS2
SE SE SE SX2
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. BAND instruction is used to connect NO contact in series, whose state is defined by the
reference bit n in reference device D, i.e. if the bit specified by n is ON, the NO contact will be
ON, and vice versa.
Program Example:
X1
BAND D0 K0 Y0
Instruction: Operation:
LDI X1 Load NC contact X1
BAND D0 K0 Connect NO contact in series
, whose state is defined by
bit0 of D0
OUT Y0 Drive coil Y0
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