1766-RM001A-EN-P MicroLogix 1400 Programmable Controllers ...

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290 Sequencer Instructions.TIPIf mask is direct or indirect, the position selects the location in thespecified file.• Source - This is the value that is compared to file.• Control - This is a control file address. The status bits, stack length,and the position value are stored in this element. The controlelement consists of 3 words:15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0Word 0 EN (1)-- DN (2)-- ER (3)not used FD (4)not usedWord 1Word 2Length - contains the number of steps in the sequencer reference file.Position - the current position in the sequence(1) EN - Enable Bit is set by a false-to-true rung transition and indicates that the instruction is enabled.(2) DN - Done Bit is set after the instruction has operated on the last word in the sequencer file. It is reset on the nextfalse-to-true rung transition after the rung goes false.(3) ER - Error Bit is set when the controller detects a negative position value, or a negative or zero length value. When theER bit is set, the minor error bit (S2:5/2) is also set.(4) FD - Found bit is set when the status of all non-masked bits in the source address match those of the word in thesequencer reference file. This bit is assessed each time the SQC instruction is evaluated while the rung is true.• Length - The length operand contains the number of steps in thesequencer file (as well as Mask and/or Source if they are file datatypes). The length of the sequencer can range from 1…256.• Position - This is the current location or step in the sequencer file(as well as Mask and/or Source if they are file data types). Itdetermines the next location in the stack to receive the currentcomparison data. Position is a component of the control register.The position can range from 0…255 for words and 0…127 for longwords. The position is incremented on each false-to-true transition.Addressing Modes and File Types can be used as shown in the followingtable:SQC Instruction Valid Addressing Modes and File TypesFor definitions of the terms used in this table see Using the Instruction Descriptions on page 92.ParameterOISBT, C, RNData FilesFSTLFunction FilesMG, PDRI/RIXPLSRTCHSCPTOX, PWMXSTIEIIBHIMMILCDCS - CommsIOS - I/ODLS - Data LogAddressMode (1)Address LevelImmediateDirectIndirectBitWordLong WordElementFile • • • • • • • • • •Mask • • • • • • • • • • • •Source • • • • • • • • • • •Control (2) • •Length • •Publication 1766-RM001A-EN-P - October 2008
Sequencer Instructions 291SQC Instruction Valid Addressing Modes and File TypesFor definitions of the terms used in this table see Using the Instruction Descriptions on page 92.ParameterOPosition • •(1) See Important note about indirect addressing.(2) Control file only.ISBT, C, RNData FilesFSTLFunction FilesMG, PDRI/RIXPLSRTCHSCPTOX, PWMXSTIEIIBHIMMILCDCS - CommsIOS - I/ODLS - Data LogAddressMode (1)Address LevelImmediateDirectIndirectBitWordLong WordElementIMPORTANTYou cannot use indirect addressing with: S, MG, PD, RTC, HSC, PTOX,PWMX, STI, EII, BHI, MMI, CS, IOS, LCD, and DLS files.SQO- Sequencer OutputSQOSequencer OutputFile #B3:0Mask N7:0Dest N7:1Control R6:0Length 1
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MicroLogix 1400ProgrammableControll
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Summary of ChangesTo help you locat
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Table of ContentsSummary of Changes
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Table of Contents 7EQU - EqualNEQ -
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Table of Contents 9Chapter 18Input
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Table of Contents 11DLG - Data Log
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PrefaceRead this preface to familia
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Chapter 1I/O ConfigurationThis sect
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I/O Configuration 17MicroLogix 1400
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I/O Configuration 19WordBit Positio
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I/O Configuration 21Scaled-for-PID
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I/O Configuration 231762-OF4 Input
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26 I/O Configuration1762-IT4 Thermo
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28 I/O ConfigurationAddressing exam
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30 I/O ConfigurationInput filtering
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32 I/O ConfigurationConverting Anal
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34 I/O ConfigurationRising Edge Beh
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36 I/O ConfigurationIMPORTANTThe in
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38 I/O ConfigurationNotes:Publicati
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40 Controller Memory and File Types
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56 Function FilesOverviewFunction F
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58 Function FilesThe real-time cloc
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60 Function FilesMemory ModuleInfor
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62 Function FilesLE - Load on Error
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64 Function FilesGeneral Status Blo
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66 Function FilesDH-485 Diagnostic
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68 Function FilesDF1 Half-Duplex Sl
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70 Function FilesDF1 Radio Modem Di
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72 Function FilesModbus RTU Slave D
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74 Function FilesPublication 1766-R
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76 Function FilesDNP3 Slave Diagnos
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78 Function FilesActive Node Table
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80 Function FilesEthernetCommunicat
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82 Function FilesGeneral Channel St
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84 Function FilesGeneral Channel St
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86 Function FilesEthernet Diagnosti
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88 Function FilesEthernet Diagnosti
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90 Function FilesNotes:Publication
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92 Programming Instructions Overvie
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100 Using the High-Speed Counter an
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140 Using High-Speed Outputs• Acc
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142 Using High-Speed Outputsstructu
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144 Using High-Speed OutputsTIPIf t
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146 Using High-Speed OutputsTIPForc
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148 Using High-Speed Outputs• Set
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150 Using High-Speed Outputsinstruc
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152 Using High-Speed OutputsThe cho
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154 Using High-Speed OutputsThe PTO
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158 Using High-Speed OutputsPulse T
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160 Using High-Speed OutputsPulse W
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164 Using High-Speed OutputsPWMX En
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166 Using High-Speed OutputsPWMX Ac
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168 Relay-Type (Bit) InstructionsWh
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170 Relay-Type (Bit) InstructionsAd
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172 Relay-Type (Bit) InstructionsTI
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174 Relay-Type (Bit) InstructionsOS
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176 Timer and Counter InstructionsT
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182 Timer and Counter InstructionsH
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184 Timer and Counter InstructionsC
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186 Timer and Counter InstructionsR
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188 Timer and Counter InstructionsN
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190 Compare InstructionsUsing the C
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192 Compare InstructionsGRT and LES
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194 Compare InstructionsMEQ Instruc
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196 Compare InstructionsNotes:Publi
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198 Math InstructionsAdvanced Math
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200 Math InstructionsUpdates to Mat
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202 Math InstructionsDefinitionsOve
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204 Math InstructionsConsiderations
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206 Math InstructionsNEG - NegateNE
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208 Math InstructionsAddressing Mod
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210 Math InstructionsSCP Instructio
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212 Math InstructionsEnter the foll
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214 Math InstructionsCOS - CosineAB
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216 Math InstructionsTAN - TangentA
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218 Math InstructionsThe Math Overf
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220 Math InstructionsACS - Arc Cosi
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222 Math InstructionsUse the ATN in
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224 Math InstructionsEnter the foll
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226 Math InstructionsThe RAD instru
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228 Math InstructionsUse the LN ins
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230 Math InstructionsUse the LOG in
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232 Math InstructionsUse the XPY in
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234 Math InstructionsIMPORTANTThe X
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236 Math InstructionsCPT Instructio
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238 Application Specific Instructio
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Page 246 and 247: 244 Conversion InstructionsDCD - De
Page 248 and 249: 246 Conversion InstructionsMath Sta
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Page 252 and 253: 250 Conversion InstructionsTOD - Co
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Page 258 and 259: 256 Logical InstructionsAddressing
Page 260 and 261: 258 Logical InstructionsOR - Logica
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Page 264 and 265: 262 Move Instructions• Valid cons
Page 266 and 267: 264 Move InstructionsMVM - Masked M
Page 268 and 269: 266 Move InstructionsMath Status Bi
Page 270 and 271: 268 File InstructionsCPW - Copy Wor
Page 272 and 273: 270 File InstructionsIMPORTANTYou c
Page 274 and 275: 272 File InstructionsTIPThe source
Page 276 and 277: 274 File InstructionsBSL Instructio
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Page 280 and 281: 278 File Instructions• Control -
Page 282 and 283: 280 File Instructions• Destinatio
Page 284 and 285: 282 File InstructionsLFL - Last In,
Page 286 and 287: 284 File InstructionsLFU - Last In,
Page 288 and 289: 286 File InstructionsSWP - SwapSWPS
Page 290 and 291: 288 Sequencer InstructionsSQC- Sequ
Page 294 and 295: 292 Sequencer InstructionsThe bits
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Page 300 and 301: 298 Program Control InstructionsLBL
Page 302 and 303: 300 Program Control InstructionsEND
Page 304 and 305: 302 Program Control InstructionsNot
Page 306 and 307: 304 Input and Output InstructionsTh
Page 308 and 309: 306 Input and Output InstructionsAd
Page 310 and 311: 308 Using InterruptsAn interrupt mu
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Page 314 and 315: 312 Using InterruptsUser InterruptI
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Page 330 and 331: 328 Using InterruptsNotes:Publicati
Page 332 and 333: 330 Process Control Instructionerro
Page 334 and 335: 332 Process Control InstructionPID
Page 336 and 337: 334 Process Control InstructionSetp
Page 338 and 339: 336 Process Control InstructionOutp
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340 Process Control InstructionCont
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342 Process Control InstructionTime
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344 Process Control InstructionAuto
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346 Process Control InstructionLoop
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348 Process Control InstructionEnab
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350 Process Control InstructionAnal
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352 Process Control InstructionInpu
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354 Process Control InstructionZero
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356 Process Control InstructionPID
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358 Process Control InstructionReco
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360 Process Control Instruction4. W
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362 ASCII InstructionsInstruction T
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364 ASCII InstructionsSee on page 6
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366 ASCII InstructionsControl Data
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368 ASCII InstructionsThis instruct
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370 ASCII InstructionsTIPYou config
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372 ASCII InstructionsWhen an error
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374 ASCII InstructionsExample[I:110
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376 ASCII InstructionsACB - Number
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378 ASCII InstructionsACI Instructi
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380 ASCII InstructionsThe AEX instr
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382 ASCII Instructions• Channel S
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384 ASCII Instructions(1) The Contr
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386 ASCII InstructionsTIPFor inform
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388 ASCII InstructionsASR Instructi
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390 ASCII InstructionsExamplesFor t
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392 ASCII InstructionsASCII Charact
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394 Communications Instructions•
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396 Communications InstructionsSVC
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398 Communications InstructionsThe
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400 Communications InstructionsMess
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404 Communications Instructions“C
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406 Communications InstructionsErro
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408 Communications Instructions2. A
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410 Communications InstructionsComm
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412 Communications Instructions0000
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414 Communications InstructionsExam
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416 Communications InstructionsComm
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418 Communications InstructionsData
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422 Communications InstructionsData
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426 Communications InstructionsPara
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428 Communications Instructionsinte
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434 Communications Instructions“T
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436 Communications InstructionsIn t
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442 Communications InstructionsConf
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444 Communications InstructionsLoca
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446 Communications InstructionsNetw
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448 Communications InstructionsSele
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452 Communications InstructionsNetw
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454 Communications InstructionsML14
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458 Communications Instructions2. A
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460 Communications InstructionsPubl
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462 Communications Instructions“T
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464 Communications InstructionsServ
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466 Communications InstructionsMSG
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468 Communications InstructionsErro
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472 Communications InstructionsSMTP
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474 Communications InstructionsConf
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478 Communications InstructionsNote
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480 Socket Interface Using CIP Gene
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512 Recipe and Data LoggingThe RCP
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514 Recipe and Data Logging• Desc
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516 Recipe and Data LoggingApplicat
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518 Recipe and Data LoggingData Log
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520 Recipe and Data LoggingNumber o
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522 Recipe and Data LoggingExample
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524 Recipe and Data LoggingEnter th
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526 Recipe and Data LoggingData Log
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528 Recipe and Data LoggingTable 24
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530 Recipe and Data LoggingInformat
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532 Recipe and Data LoggingPublicat
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534 LCD - LCD InformationThe second
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536 LCD - LCD InformationLCD Functi
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538 LCD - LCD InformationLCD Displa
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540 LCD - LCD Informationafter down
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542 LCD - LCD InformationLCD contra
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544 LCD - LCD InformationDisplaying
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546 MicroLogix 1400 Memory Usage an
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552 System Status FileStatus File O
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554 System Status FileSign FlagAddr
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556 System Status FileFault Overrid
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558 System Status FileThe following
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560 System Status FileSTI EnabledAd
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562 System Status FileFree Running
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564 System Status FileMemory Module
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566 System Status FileSuspend CodeA
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568 System Status FileBaud RateAddr
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570 System Status FileOutgoing Mess
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572 System Status FileRTC Day of Mo
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574 System Status FileOS SeriesAddr
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576 System Status FileNotes:Publica
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578 Fault Messages and Error CodesM
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580 Fault Messages and Error CodesE
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586 Fault Messages and Error CodesN
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588 Protocol ConfigurationDH-485 Co
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590 Protocol ConfigurationNumber of
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592 Protocol ConfigurationDF1 Full-
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594 Protocol ConfigurationMessage-B
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596 Protocol Configurationstations
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598 Protocol ConfigurationStandard
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600 Protocol ConfigurationDF1 Half-
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602 Protocol ConfigurationMonitor A
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604 Protocol ConfigurationDF1 Half-
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606 Protocol ConfigurationDF1 Radio
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608 Protocol ConfigurationApplying
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610 Protocol ConfigurationDF1 Radio
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612 Protocol ConfigurationThe most
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614 Protocol ConfigurationModbus RT
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616 Protocol ConfigurationWhen the
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618 Protocol ConfigurationModbus Sl
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620 Protocol ConfigurationSupported
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622 Protocol ConfigurationModbus Er
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624 Protocol ConfigurationWhen the
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626 Protocol ConfigurationEthernet
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628 Protocol ConfigurationEthernet
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630 Knowledgebase Quick StartsEnter
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632 Knowledgebase Quick Starts# 174
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636 Knowledgebase Quick StartsPrope
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638 Knowledgebase Quick StartsProbl
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640 Knowledgebase Quick StartsMicro
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642 Knowledgebase Quick StartsNote:
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644 Knowledgebase Quick StartsNotes
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650 Knowledgebase Quick StartsFor e
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652 Knowledgebase Quick StartsIMPOR
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654 Knowledgebase Quick Starts5. Cl
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656 Knowledgebase Quick StartsEach
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658 Knowledgebase Quick StartsDISCO
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660 Knowledgebase Quick StartsPubli
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662 Number Systems1x2 14 = 163841x2
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664 Number Systems2x16 3 = 81921x16
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666 Number SystemsNotes:Publication
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668 Glossarycommunication scanA par
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670 Glossaryfull-duplexA mode of co
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672 GlossaryModbus RTU SlaveA half-
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674 GlossaryprocessorA Central Proc
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676 GlossarysourcingA term used to
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678 IndexDF1 radio modem parameters
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680 Indexfree running clock status
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682 Indexmodem 672modes 672monitori
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684 Indexscale instruction 208scale
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686 IndexPublication 1766-RM001A-EN
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Instruction ListInstruction- Descri
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PLEASE FASTEN HERE (DO NOT STAPLE)O
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