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

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<strong>DVP</strong>-<strong>ES2</strong>/<strong>SX2</strong>/<strong>SS2</strong>/<strong>SA2</strong>/<strong>SX2</strong>/SE <strong>Operation</strong> <strong>Manual</strong> – Programming<br />

API Mnemonic Operands Function<br />

268 D BRST Reset Specified Bit of a Word<br />

Controllers<br />

<strong>ES2</strong>/<strong>EX2</strong> <strong>SS2</strong> <strong>SA2</strong><br />

SE<br />

<strong>SX2</strong><br />

Type<br />

Bit Devices Word devices Program Steps<br />

OP X Y M S K H KnX KnY KnM KnS T C D E F<br />

D * * * * * *<br />

n * * * * * * * * * * *<br />

BRST: 5 steps<br />

DBRST: 9 steps<br />

PULSE 16-bit 32-bit<br />

<strong>ES2</strong>/<strong>EX2</strong> <strong>SS2</strong> <strong>SA2</strong><br />

<strong>SA2</strong><br />

<strong>SA2</strong><br />

<strong>SX2</strong> <strong>ES2</strong>/<strong>EX2</strong> <strong>SS2</strong> <strong>SX2</strong> <strong>ES2</strong>/<strong>EX2</strong> <strong>SS2</strong><br />

SE SE SE <strong>SX2</strong><br />

Operands:<br />

D: Destination device to be reset n: Device specifying the bit to be reset<br />

Explanations:<br />

1. For <strong>ES2</strong>/<strong>EX2</strong> models, only V1.20 or above supports the function.<br />

2. Available range for the value in operand n: K0~K15 for 16-bit instruction; K0~K31 for 32-bit<br />

instruction.<br />

3. When BRST instruction executes, the output device specified by operand n will be reset<br />

(OFF).<br />

Program Example:<br />

X0<br />

BRST K4Y0 D0<br />

Instruction: <strong>Operation</strong>:<br />

LD X0 Load NO contact X0<br />

BRST K4Y0 D0 When D0 = k1,<br />

Y1 is OFF<br />

When D0 = k2,<br />

Y2 = OFF<br />

3-476

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