Logix5000 Controllers General Instructions - SLAC Confluence

IndexAABL instruction 575ABS instruction 279absolute value 279ACB instruction 578ACL instruction 581ACS instruction 536ADD instruction 253addition 253advanced math instructionsintroduction 545LN 546LOG 549XPY 552AFI instruction 458AHL instruction 583alarm instruction 31, 47alarms 507all mode 332ALMA instruction 47ALMD instruction 31always false instruction 458analog alarm 47AND instruction 305arc cosine 536arc sine 532arc tangent 540ARD instruction 587arithmetic operatorsstructured text 665arithmetic status flagsoverflow 649ARL instruction 591array instructionsAVE 368BSL 388BSR 392COP 358CPS 358DDT 488FAL 337FBC 480FFL 396FFU 402file/misc. 331FLL 364FSC 349LFL 408LFU 414mode of operation 332RES 136sequencer 421shift 387SIZE 384SQI 422SQL 430SQO 426SRT 373STD 378ASCIIstructured text assignment 663ASCII chars in buffer 578ASCII clear buffer 581ASCII handshake lines 583ASCII instructionsABL 575ACB 578ACL 581AHL 583ARD 587ARL 591AWA 595AWT 600CONCAT 608DELETE 610DTOS 626FIND 612INSERT 614LOWER 633MID 616RTOS 629STOD 622STOR 624SWPB 301UPPER 631ASCII read 587ASCII read line 591ASCII test for buffer line 575ASCII write 600ASCII write append 595ASN instruction 532assignmentASCII character 663non-retentive 662retentive 661assume data available 645, 647, 648ATN instruction 540attributesconverting data types 635immediate values 635AVE instruction 368average 368AWA instruction 595Publication 1756-RM003I-EN-P - January 2007