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Conceptos de PLC

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Comparación tipo contacto<br />

API<br />

3. Conjunto <strong>de</strong> instrucciones<br />

Mnemónico Aplicable a ESCALONES<br />

16 bits 32 bits<br />

PULSE Función<br />

ES2<br />

EX2<br />

SS2 SA2 SX2 16 bits 32 bits<br />

224 LD= DLD= - S1 = S2 5 9<br />

225 LD> DLD> - S1 > S2 5 9<br />

226 LD< DLD< - S1 < S2 5 9<br />

228 LD DLD - S1 ≠ S2 5 9<br />

229 LD= - S1 ≧ S2 5 9<br />

232 AND= DAND= - S1 = S2 5 9<br />

233 AND> DAND> - S1 > S2 5 9<br />

234 AND< DAND< - S1 < S2 5 9<br />

236 AND DAND - S1 ≠ S2 5 9<br />

237 AND= - S1 ≧ S2 5 9<br />

240 OR= DOR= - S1 = S2 5 9<br />

241 OR> DOR> - S1 > S2 5 9<br />

242 OR< DOR< - S1 < S2 5 9<br />

244 OR DOR - S1 ≠ S2 5 9<br />

245 OR= - S1 ≧ S2 5 9<br />

Control <strong>de</strong> bit específico<br />

API<br />

Mnemónico Aplicable a ESCALONES<br />

16 bits 32 bits<br />

266 BOUT DBOUT -<br />

267 BSET DBSET -<br />

268 BRST DBRST -<br />

269 BLD DBLD -<br />

270 BLDI DBLDI -<br />

PULSE Función<br />

Bit especificado <strong>de</strong> salida <strong>de</strong><br />

una palabra<br />

Establecer ON el bit específico<br />

<strong>de</strong> una palabra<br />

Restablecer bit especificado <strong>de</strong><br />

una palabra<br />

Cargar contacto NO por bit<br />

especificado<br />

Cargar contacto NC por medio<br />

<strong>de</strong> bit específico<br />

ES2<br />

EX2<br />

SS2 SA2 SX2 16 bits 32 bits<br />

5 9<br />

5 9<br />

5 9<br />

5 9<br />

5 9<br />

3-33

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