TOYODA PC2, PC3 PROGRAMMING MANUAL

Programmable Controller

PROGRAMMING MANUAL

Compatible modules

PC2/L2 series

PC2J series

PC3J series

SUB-CPU

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PROGRAMMING MANUAL

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1. MAKING SEQUENCE CIRCUITS

2. EXECUTION OF PROGRAM

3. PARAMETER

4. USER MEMORY STRUCTURE

5. INSTRUCTION WORDS

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2

3

4

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FOREWORD

Thank you very much for purchasing our Programmable Controller.

This operation manual is the programming manual for TOYOPUC-PC2/3 series.

For safety use of this product, read carefully this manual and other related individual operation

manuals altogether. Further, keep these manuals in file at an easily accessible place so that persons concerned can read them anytime as necessary.

The distributor or dealer of this product is requested to hand over the said manuals to the end

user without fail.

The specification and other relevant information included in this Manual are subject to change

due to better improvement without prior notice.

Any product applicable to the strategic goods (or services) stipulated in the Foreign Exchange

and Foreign Trade Control Act is subject to export license of the Japanese Government, where exported to overseas.

Should this product result in trouble during the guarantee period due to somewhat cause

attributed to our responsibility, necessary device(s) or parts(s) shall be repaired or replaced at our discretion. For any other trouble or accident out of our responsibility , our company shall be released from the responsibility for injury which may arise from such a trouble or accident.

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FOR SAFETY OPERATION

Before installing, operating, maintaining and checking, read carefully this Manual without fail for proper and safety operation and work. Any operator and any maintenance man who relate to this product (Programmable Controller) are requested to acquire the knowledge on devices, safety information and cautions before being engaged in the operation and maintenance. This Manual classifies the safety caution level into "WARNING" and "CAUTION" using alert symbols as follows.

Failure to observe the instructions given in this Manual could result in death or bodily injury of the operator.

Failure to observe the instructions given in this Manual could result in risk of bodily injury or physical damage to equipment, etc.

Don't overhaul the module and don't touch the module internals,

with the power switch kept ON. Failure to observe this instruction could result in electric shock.

Don't touch the terminals with the power switch kept ON.

Failure to observe this instruction could result in electric shock.

Execute write during PC run (write during run) only when cyclic

operation of main equipment/machine is in shutdown. Failure to observe this instruction could result in breakdown of its device(s) and bodily injury from mis-operation, if any.

In handling the lithium battery, read and observe " Lithium Battery

Handling Cautions " given in this Manual. Improper handling would cause liquid leak, overheat, sparking, and fracture, which could then result in breakdown of units and devices and bodily injury.

Regarding safe-related signals and emergency stop circuit, etc.,

handle those signals in external units without through this system.

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Use this product under an environment which meets the

environmental general specification specified in this Manual.

Don't attach/detach each module to/from its base, with the power

switch kept ON.

Don't touch directly the electronic circuits inside the module.

Failure to observe this instruction could result in breakdown of the module by static electricity.

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REVISION HISTORY OF OPERATION MANUAL

g

j

T

Operation manual revision No. is added as a part of Manual No. described on the cover sheet of the manual. Operation Manual No.

T - 3 0 7 # E

N: Japanese E: English Series No. Revision symbol

Revision

No.

1 2003.06.30 1st revision

2 2004.09.02 Correction of MSET/CSET command

3 2005.01.10 Correction of CSET command

4 2006.01.01

5 2006.03.20

6 2006.11.10 Correct missing description.

7 2007.03.30 Correction of I/O address allocation

8 2012.05 TOYODA brand logo added on the front cover

9 2013.04 Correction of errors

10 2022.03 TOYODA brand logo removed

Date of Revision Revision Details

The company name “TOYODA MACHINE WORKS,LTD” is chan

ed to “JTEKT CORPORATION”

Special register was corrected. The device that was able to use the PC3 series was corrected. Clock ad

ustment instruction is added

Equivalent

Japanese

manual version

-3079N

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Composition of Related Operation Manuals

Operation

manual No.

T-822#E PC2 series

T-833#E PC2J series

T-845#E PC2J SUB-CPU

T-862#E PC2JN

T-873#E

T-880#E PC2S1 series

T-300#E PC3J series

T-303#E PC3JNF/PC3JNM

T-304#E PC3JM

T-310#E PC3JD

T-320#E PC3JB series

T-311#E PC3JG

PC2JNM PC2JNF

Title Outline

This manual describes the basic operating procedure, functions, and specifications of PC2 series.

This manual describes the basic operating procedure, functions, and specifications of PC2J series.

This manual describes the basic operating procedure, functions, and specifications of SUB-CPU.

This manual describes the basic operating procedure, functions, and specifications of PC2JN.

This manual describes the basic operating procedure, functions, and specifications of PC2JNM/PC2JNF.

This manual describes the basic operating procedure, functions, and specifications of PC2S1 series.

This manual describes the basic operating procedure, functions, and specifications of PC3J series.

This manual describes the basic operating procedure, functions, and specifications of PC3JNF/PC3JNM.

This manual describes the basic operating procedure, functions, and specifications of PC3JM.

This manual describes the basic operating procedure, functions, and specifications of PC3JD.

This manual describes the basic operating procedure, functions, and specifications of PC3JB series.

This manual describes the basic operating procedure, functions, and specifications of PC3JG.

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This manual describes programming with the TOYOPUC-PC2/3 series. Although the basic programming method is common to all the PC2/3 series, there are differences in the application instructions and the external I/O devices which can be used and in the program capacities, etc. Model-specific functions are marked as shown below. Common functions are not marked. Along with this manual, it is recommended that you read the operation manuals for TOUOPUC.

PC/L2-specific functions------------------PC2/L2

PC2J series-specific function------------PC2J

The PC2J series controllers are classified into two types according to the program capacity.

8KW

PC2J PC2JS PC2JR PC2JF PC2F PC2FS

PC2J-8KW

16KW

PC2JC PC2J16 SUB-CPU PC2JN

PC2J-16KW

32KW

PC2JNM PC2JNF

PC2J-32KW

PC3J-specific functions---------------PC3J

PC3JG-specific functions-------------PC3JG

Ver.---------This is usable for the specific version or later.

PC2/L2, PC2J : Ver 3.50 or later PC2JS/JR : Ver2.30 or later PC2JC : Ver 3.20 or later PC2J16 : Ver2.10 or later SUB-CPU : Ver2.50 or later PC2JNM/PC2JNF : Ver2.00 or later This is not usable for PC2JN.

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Index of instruction words

- Byte data binary subtraction (FUN 170) 5-196 * Byte data binary multiplication (FUN 172) 5-202 *H Multiplication of hexadecimal 2-digit constant (FUN 335) PC3J 5-438 *HP Multiplication of BCD 2-digit constant (FUN 338) PC3J 5-441 *P 2-digit BCD multiplication (FUN 181) 5-205 / Byte data binary division (FUN 174) # 5-209 /H Divide of hexadecimal 2-digit constant (FUN 341) PC3J 5-444 /HP Divide of BCD 2-digit constant (FUN 344) PC3J 5-447 /P 2-digit BCD division (FUN 184) 5-212 + Byte data binary addition (FUN 168) 5-190 +H Addition of hexadecimal 2-digit constant (FUN 323) PC3J 5-426 +HP Addition of BCD 2-digit constant (FUN 326) PC3J 5-429 +P 2-digit BCD addition (FUN 177) 5-193 <=D 3-digit decimal constant comparison (<=) 5-96 <=H 2-digit hexadecimal constant comparison (<=) 5-95 <=N Byte data comparison (<=) * 5-97 <>D 3-digit decimal constant comparison (<>) 5-60 <>H 2-digit hexadecimal constant comparison (<>) 5-59 <>N Byte data comparison (<>) 5-61 <D 3-digit decimal constant comparison (<) 5-87 <H 2-digit hexadecimal constant comparison (<) 5-86 <N Byte data comparison (<) * 5-88 =D 3-digit decimal constant comparison (=) 5-51 =H 2-digit hexadecimal constant comparison (=) 5-50 =N Byte data comparison (=) 5-52 >=D 3-digit decimal constant comparison (>=) 5-78 >=H 2-digit hexadecimal constant comparison (>=) 5-77 >=N Byte data comparison (>=) 5-79 >D 3-digit decimal constant comparison (>) 5-69 >H 2-digithexadecimal constant comparison (>) 5-68 >N Byte data comparison (>) 5-70

ADJ Built-in clock 30-second adjustment (FUN 292) ! 5-414 AND Byte data logical product(AND) (FUN 13) 5-216 AND STR 5-9 AND, AND NOT 5-7 ANDH Logical product (AND) of hexadecimal 2-digit constant (FUN 347) PC3J 5-450 ANN Annunciator (FUN 291) 5-412 ARIO Area-designated I/O refresh (FUN 295) PC3J 5-464 AVE Byte data average (FUN 380) PC3J 5-463

BAUD Peripheral device communication speed setting (FUN 288) # 5-415 BBMOV Bit Block Transfer (move) (FUN 121) PC3J 5-422 BCD 8-bit binary to 2-digit BCD (FUN 154) 5-261 BDIV Byte data block delivery(FUN72) 5-157 BIN 2-digit BCD to 8-bit binary (FUN 152) 5-258

BJIS Binary to JIS code (FUN 157) 5-266 BMOV1 Byte data block transfer 1 (FUN70) 5-149 BMOV2 Byte data block transfer 2 (FUN118) * 5-150 BMVI Byte data indirect block transfer (FUN71) 5-152 BPU Bit extraction (FUN 54) * 5-292 BPUP Byte data block extraction(FUN73) 5-162 BRSET Buffer register(EB) address set (FUN 371) PC3JG 5-466 BRST Byte data bit reset (FUN 139) * 5-289 BSET Byte data bit set (FUN 136) * 5-286 BSFL Byte data n bits left shift (FUN 227) * 5-308 BSFR Byte data n bits right shift (FUN 224) * 5-302 BSRL Byte data n bits right-left shift (FUN 230) 5-314 BXCH Byte data block exchange(FUN134) 5-168

CALL Subroutine call (FUN 273) 5-363 CDIR Indirect memory card data read (FUN 298) $ 5-408 CDIW Indirect memory card write (FUN 299) $ 5-409 CDO1 Code conversion output 1 (FUN 86) 5-279 CDO2 Code conversion output 2 (FUN 87) 5-280 CDR Memory card data read (FUN 296) $ 5-406 CDSET Code conversion set (FUN 85) 5-278 CDW Memory card data write (FUN 297) $ 5-407 CLR Matching data clearance (byte) (FUN 21) 5-179 CMOV Byte data transfer on clearance confirmation (FUN 20) 5-177 CNT (Direct mode up counter) 5-33 CNT (Indirect mode up counter) 5-34 CNTD (Direct mode down counter) 5-35 CNTD (Indirect mode down counter) 5-36 CNTH (Direct mode up/down counter) 5-37 CNTH (Indirect up/down counter) 5-39 CP Byte data comparison (FUN 17) 5-282 CRET Return from subroutine (FUN 285) PC3J 5-463 CSET I/O Register read-out instruction issue to TOYOPUC-PCS (FUN 370) PC3JG 5-470

D- 32-bit data binary subtraction (FUN 171) 5-198 D* 32-bit data binary multiplication (FUN 173) 5-204 D*H Multiplication of hexadecimal 8-digit constant (FUN 337) PC3J 5-440 D*HP Multiplication of BCD 8-digit constant (FUN 340) PC3J 5-443 D*P 8-digit BCD multiplication (FUN 183) 5-207 D/ 32-bit data binary division (FUN 176) # 5-211 D/H Divide of hexadecimal 8-digit constant (FUN 343) PC3J 5-446 D/HP Divide of BCD 8-digit constant (FUN 346) PC3J 5-449 D/P 8-digit BCD division (FUN 186) 5-214 D+ 32-bit data binary addition (FUN 169) 5-192 D+H Addition of hexadecimal 8-digit constant (FUN 325) PC3J 5-428 D+HP Addition of BCD 8-digit constant (FUN 328) PC3J 5-431 D+P 8-digit BCD addition (FUN 178) 5-195 D<=D 10-digit decimal constant comparison (<=) * 5-102

D<=H 8-digit hexadecimal constant comparison (<=) * 5-101 D<=N 32-bit data comparison (<=) * 5-103 D<>D 10-digit decimal constant comparison (<>) * 5-66 D<>H 8-digit hexadecimal constant comparison (<>) * 5-65 D<>N 32-bit data comparison (<>) * 5-67 D<D 10-digit decimal constant comparison (<) * 5-93 D<H 8-digit hexadecimal constant comparison (<) * 5-92 D<N 32-bit data comparison (<) * 5-94 D=D 10-digit decimal constant comparison (=) * 5-57 D=H 8-digit hexadecimal constant comparison (=) * 5-56 D=N 32-bit data comparison (=) * 5-58 D>=D 10-digit decimal constant comparison (>=) * 5-84 D>=H 8-digit hexadecimal constant comparison (>=) * 5-83 D>=N 32-bit data comparison (>=) * 5-85 D>D 10-digit decimal constant comparison (>) * 5-75 D>H 8-digit hexadecimal constant comparison (>) * 5-74 D>N 32-bit data comparison (>) * 5-76 DAND 32-bit data logical product(AND) (FUN 188) 5-218 DANDH Logical product (AND) of hexadecimal 8-digit constant (FUN 349) PC3J 5-452 DAVE 32-bit data average (FUN 382) PC3J 5-463 DBCD 32-bit binary to 8-digit BCD (FUN 155) 5-263 DBIN 8-bit BCD to 32-bit binary (FUN 153) 5-260 DBPU 32-bit data extraction (FUN 143) * 5-294 DBRST 32-bit data bit reset (FUN 141) * 5-291 DBSET 32-bit data bit set (FUN 138) * 5-288 DBSFL 32-bit data n bits left shift (FUN 229) * 5-310 DBSFR 32-bit data n bits right shift (FUN 226) * 5-304 DBSRL 32-bit data n bits right-left shift (FUN 232) 5-316 DCP 32-bit data comparison (FUN 211) 5-284 DDEC 32-bit data binary decrement (FUN 198) 5-237 DDECP 8-digit BCD decrement (FUN 204) 5-240 DDIV 32-bit data delivery (FUN123) * 5-156 DDOWN 32-bit data lower-digit direction shift (FUN 258) 5-326 DEC Byte data binary decrement (FUN 197) 5-235 DECO 4 to 16 decoder (FUN 50) 5-268 DECP 2-digit BCD decrement (FUN 202) 5-238 Deduction of hexadecimal 2-digit constant (FUN 329) PC3J 5-432 DFIFR 32-bit data FIFO read (FUN 165) 5-336 DFIFW 32-bit data FIFO write (FUN 162) 5-330 D-H Deduction of hexadecimal 8-digit constant (FUN 331) PC3J 5-434 D-HP Addition of BCD 8-digit constant (FUN 334) PC3J 5-437 DI Interrupt inhibit (FUN 276) % 5-376 DINC 32-bit data binary increment (FUN 196) 5-231 DINCP 8-digit BCD increment (FUN 201) 5-234 DIV Byte data delivery (FUN5) 5-154 DMAX 32-bit data maximum value retrieve (FUN 376) PC3J 5-461 DMIN 32-bit data minimum value retrieve (FUN 379) PC3J 5-462 DMOV 8-digit Hex constant transfer (FUN102) 5-125

DMOVE 4-byte data direct transfer (FUN111) 5-139 DMOVF 4-byte data indirect transfer 1 (FUN113) * 5-142 DMOVG 4-byte data indirect transfer 2 (FUN115) * 5-145 DMOVH 4-byte data indirect transfer 3 (FUN117) * 5-148 DMOVJ 4-byte transfer from register to file register (FUN 146) %& 5-185 DMOVK 4-byte transfer from file register to register (FUN 149) %& 5-188 DMOVP 8-digit BCD constant transfer (FUN104) 5-128 DMOVQ 11-digit octal transfer (FUN108) 5-134 DMOVR 10-digit decimal constant transfer (FUN106) 5-131 DNOT 32-bit data inversion (FUN 192) 5-224 DOR 32-bit data logical sum(OR) (FUN 190) 5-221 DORH Logical sum (OR) of hexadecimal 8-digit constant (FUN 352) PC3J 5-455 DOWN Byte data lower-digit direction shift (FUN 256) 5-324 D-P 8-digit BCD subtraction (FUN 180) 5-201 DPUP 32-bit data extraction (FUN125) * 5-161 DRL 32-bit data left rotate without carry (FUN 247) * 5-354 DRLC 32-bit data left rotate with carry (FUN 238) * 5-351 DRLR 32-bit data right-left rotate without carry (FUN 250) 5-360 DRLRC 32-bit data right-left rotate with carry (FUN 241) 5-357 DRR 32-bit data right rotate without carry (FUN 244) * 5-348 DRRC 32-bit data right rotate with carry (FUN 235) * 5-345 DSFL 32-bit data 1 bit left shift (FUN 220) * 5-307 DSFR 32-bit data 1 bit right shift (FUN 218) * 5-301 DSRH 32-bit data Search (FUN 214) 5-250 DSRL 32-bit data 1 bit right-left shift (FUN 223) * 5-313 DSTI1 32-bit data sum (FUN 364) PC3J 5-459 DSUM 32-bit data ON-bit count (FUN 210) 5-297 DUP 32-bit data upper-digit direction shift (FUN 254) 5-321 DXCH 32-bit data exchange(FUN133) * 5-167 DXOR 32-bit data exclusive logical sum(XOR) (FUN 194) 5-227 DXORH Exclusive logical sum (XOR) of hexadecimal 8-digit constant (FUN 355) PC3J 5-458

ECNT Extended Counter (UP) 5-45 ECNTD Extended Counter (Down) 5-46 ECNTH Extended Counter (Up-Down) 5-47 EI Interrupt enable (FUN 277) % 5-378 ENB Trace enable (FUN 274) 5-396 ENCO 16 to 4 encoder (FUN 51) 5-270 END Main program end (FUN 452) 5-383 ETMR Extended 100ms Timer 5-42 ETMRH Extended 10ms Timer 5-41 ETMRS Extended 100ms Integrating Timer 5-44 ETMRSH Extended 10ms Integrating Timer 5-43

FIFR Byte data FIFO read (FUN 163) 5-332 FIFW Byte data FIFO write (FUN 160) 5-328 FIL1 Byte data fill 1 (FUN 77) 5-171 FIL2 Byte data fill 2 (FUN 128) * 5-172

FILI1 Byte data indirect fill 1 (FUN 78) 5-174 FILI2 Byte data indirect fill 2 (FUN 130) * 5-175 FOR Start repetition (FUN 472) # 5-365 FORN Start repetition (indirect) (FUN 476) # 5-366 FPS, FRD, FPP 5-16 FST 5-17

HCR High-speed counter data readout (FUN 316) ! 5-391 HCW High-speed counter data write (FUN 317) ! 5-392

-HP Addition of BCD 2-digit constant (FUN 332) PC3J 5-435

INC Byte data binary increment (FUN 195) 5-229 INCP 2-digit BCD increment (FUN 199) 5-232 IOR Shared I/O unit data readout (for A/D module) (FUN 318) ! 5-393 IOW Shared I/O unit data write (for A/D module) (FUN 319) ! 5-394

JBIN JIS code to binary (FUN 156) 5-264 JIS Storage in JIS code (FUN 109) 5-170 JMP JUMP (FUN 272) 5-362

KEY I/O monitor key input (FUN 294) %# 5-401

LABEL Label (FUN 460) 5-385 LEDC I/O monitor display clear (FUN 290) %# 5-404 LEDD I/O monitor display (FUN 289) %# 5-402

MAX Byte data maximum value retrieve (FUN 374) PC3J 5-461 MC Master control set (FUN 440) 5-369 MCR Master control reset (FUN 444) 5-370 MIN Byte data minimum value retrieve (FUN 377) PC3J 5-462 MKP1 Odd parity composition (FUN 83) 5-253 MKP2 Even parity composition (FUN 81) 5-254 MOV 2-digit Hex constant transfer (FUN100) 5-123 MOVAD Address Constant Transfer (Move) (FUN 320) PC3J 5-425 MOVE 1-byte data direct transfer (FUN90) 5-137 MOVF 1-byte data indirect transfer 1 (FUN74) 5-140 MOVG 1-byte data indirect transfer 2 (FUN75) 5-143 MOVH 1-byte data indirect transfer 3 (FUN76) 5-146 MOVJ 1-byte transfer from register to file register (FUN 144) %& 5-183 MOVK 1-byte transfer from file register to register (FUN 147) %& 5-186 MOVP 2-digit BCD constant transfer (FUN103) 5-126 MOVQ 3-digit octal transfer (FUN107) 5-132 MOVR 3-digit decimal constant transfer (FUN105) 5-129 MOVT 2-digit Hex constant transfer to two places (FUN62) 5-135 MSET Output of the message for DLNK-M2 (FUN 302) PC3JG 5-469

NEXT End of repetition (FUN 480) # 5-367 NOP 5-19

NOT 5-18 NOT Byte data inversion (FUN 9) 5-222

OR Byte data logical sum(OR) (FUN 14) 5-219 OR STR 5-10 OR, OR NOT 5-8 ORH Logical sum (OR) of hexadecimal 2-digit constant (FUN 350) PC3J 5-453 OUT 5-11

-P 2-digit BCD subtraction (FUN 179) 5-199 PCH1 Odd parity check (FUN 84) 5-255 PCH2 Even Parity check (FUN 82) 5-256 PDI Partial interrupt inhibit (FUN 278) % 5-377 PEI Partial interrupt enable (FUN 279) % 5-379 PEND End of program (FUN 456) 5-384 PTS, NTS 5-14 PUP Byte data extraction (FUN6) 5-159

REF External input transfer (FUN 283) !# 5-181 REFO External output transfer (FUN 284) !# 5-182 RET Return from subroutine (FUN 464) 5-364 RETI Return from interrupt routine (FUN 468) % 5-380 RI Input refresh (FUN 281) 5-373 RIO Input/output refresh (FUN 280) ! 5-372 RL Byte data left rotate without carry (FUN 245) * 5-352 RLC Byte data left rotate with carry (FUN 236) * 5-349 RLR Byte data right-left rotate without carry (FUN 248) 5-358 RLRC Byte data right-left rotate with carry (FUN 239) 5-355 RO Output refresh (FUN 282) 5-374 RR Byte data right rotate without carry (FUN 242) * 5-346 RRC Byte data right rotate with carry (FUN 233) * 5-343 RST 5-13

SDOWN 4 bit data lower-digit direction shift (FUN 255) 5-323 SEG 7-segment decode (FUN 52) 5-272 SET 5-12 SFIN Accumulation shift input (FUN 68) 5-338 SFL Byte data 1 bit left shift (FUN 219) * 5-305 SFOUT Accumulation shift output (FUN 69) 5-340 SFR Byte data 1 bit right shift (FUN 217) * 5-299 SPR Special module byte-data readout (for readout of file for the SIO module) (FUN 304) 5-387 SPW Special module byte-data write (for writing of file for the SIO module) (FUN 306) 5-389 SRH1 Byte data search 1 (FUN 88) 5-242 SRH2 Byte data search 2 (FUN 212) 5-246 SRL Byte data 1 bit right-left shift (FUN 221) * 5-311 START Main program start (FUN 448) 5-382 STI1 Byte data sum (FUN 362) PC3J 5-459 STOP Program stop (FUN 287) 5-416

STR, STR NOT 5-6 STURN 4bits inversion (FUN 259) PC3J 5-423 SUM Byte data ON-bit count (FUN 208) 5-295 SUP 4 bit data upper-digit direction shift (FUN 251) 5-317 SXCH 4-bit data exchange(FUN53) 5-164 SYS Applied command flag clear mode setting (FUN 300) PC3J 5-465 SYS Setting/resetting of I/O monitor error automatic indication 5-411 SYS Clock adjustment instruction (FUN 300) PC3J 5-479

TMR (Direct mode 100ms timer) 5-27 TMR (Indirect mode 100ms timer) 5-28 TMRH (Direct mode 10ms timer) 5-25 TMRH (Indirect mode 10ms timer) 5-26 TMRS (Direct mode 100 ms integrating timer) 5-31 TMRS (Indirect mode 100 ms integrating timer) 5-32 TMRSH (Direct mode 10ms integrating timer) 5-29 TMRSH (Indirect mode 10ms integrating timer) 5-30 TRG Trace trigger (FUN 275) 5-397 TURN 8bits inversion (FUN 260) PC3J 5-423

UP1 Byte data upper-digit direction shift 1 (FUN 91) 5-318 UP2 Byte data upper-digit direction shift 2 (FUN 252) 5-319 USC User defined clock (FUN 293) 5-413

W- Word data binary subtraction (FUN 93) 5-197 W* Word data binary multiplication (FUN 94) 5-203 W*H Multiplication of hexadecimal 4-digit constant (FUN 336) PC3J 5-439 W*HP Multiplication of BCD 4-digit constant (FUN 339) PC3J 5-442 W*P 4-digit BCD multiplication (FUN 182) 5-206 W/ Word data binary division 2 (FUN 175) # 5-210 W/B Word data binary division 1 (FUN 95) 5-208 W/H Divide of hexadecimal 4-digit constant (FUN 342) PC3J 5-445 W/HP Divide of BCD 4-digit constant (FUN 345) PC3J 5-448 W/P 4-digit BCD division (FUN 185) 5-213 W+ Word data binary addition (FUN 92) 5-191 W+H Addition of hexadecimal 4-digit constant (FUN 324) PC3J 5-427 W+HP Addition of BCD 4-digit constant (FUN 327) PC3J 5-430 W+P 4-digit BCD addition (FUN 10) 5-194 W<=D 5-digit decimal constant comparison (<=) 5-99 W<=H 4-digit hexadecimal constant comparison (<=) 5-98 W<=N Word data comparison (<=) * 5-100 W<>D 5-digit decimal constant comparison (<>) 5-63 W<>H 4-digit hexadecimal constant comparison (<>) 5-62 W<>N Word data comparison (<>) 5-64 W<D 5-digit decimal constant comparison (<) 5-90 W<H 4-digit hexadecimal constant comparison (<) 5-89 W<N Word data comparison (<) * 5-91 W=D 5-digit decimal constant comparison (=) 5-54

W=H 4-digit hexadecimal constant comparison (=) 5-53 W=N Word data comparison (=) 5-55 W>=D 5-digit decimal constant comparison (>=) 5-81 W>=H 4-digit hexadecimal constant comparison (>=) 5-80 W>=N Word data comparison (>=) 5-82 W>D 5-digit decimal constant comparison (>) 5-72 W>H 4-digit hexadecimal constant comparison (>) 5-71 W>N Word data comparison (>) 5-73 WAND Word data logical product(AND) (FUN 187) 5-217 WANDH Logical product (AND) of hexadecimal 4-digit constant (FUN 348) PC3J 5-451 WAVE Word data average (FUN 381) PC3J 5-463 WBCD 16-bit binary to 4-bit BCD (FUN 4) 5-262 WBDIV Word data block delivery(FUN126) 5-158 WBIN 4-digit BCD to 16-bit binary (FUN 3) 5-259 WBMOV Word data block transfer (FUN119) * 5-151 WBMVI Word data indirect block transfer (FUN120) * 5-153 WBPU Word data bit extraction (FUN 142) 5-293 WBPUP Word data block extraction(FUN127) 5-163 WBR Data loading from the buffer register(EB) (FUN 372) PC3JG 5-467 WBRST Word data bit reset (FUN 140) 5-290 WBSET Word data set (FUN 137) 5-287 WBSFL Word data n bits left shift (FUN 228) * 5-309 WBSFR Word data n bits right shift (FUN 225) * 5-303 WBSRL Word data n bits right-left shift (FUN 231) 5-315 WBW Data saving to the buffer register(EB) (FUN 373) PC3JG 5-468 WBXCH Word data block exchange (FUN 135) 5-169 WCLR Matching data clearance (Word) (FUN 167) 5-180 WCMOV Word data transfer on clearance confirmation (FUN 166) 5-178 WCP Word data comparison (FUN 12) 5-283 WDEC Word data binary decrement (FUN 64) 5-236 WDECP 4-digit BCD decrement (FUN 203) 5-239 WDIV Word data delivery (FUN122) 5-155 WDOWN Word data lower-digit direction shift (FUN 257) 5-325 WDR Scan timer reset (FUN 46) 5-417 WFIFR Word data FIFO read (FUN 164) 5-334 WFIFW Word data FIFO write (FUN 161) 5-329 WFIL Word data fill (FUN 129) * 5-173 WFILI Word data indirect fill (FUN 131) * 5-176 W-H Deduction of hexadecimal 4-digit constant (FUN 330) PC3J 5-433 W-HP Addition of BCD 4-digit constant (FUN 333) PC3J 5-436 WINC Word data binary increment (FUN 63) 5-230 WINCP 4-digit BCD increment (FUN 200) 5-233 WMAX Word data maximum value retrieve (FUN 375) PC3J 5-461 WMIN Word data minimum value retrieve (FUN 378) PC3J 5-462 WMOV 4-digit Hex constant transfer (FUN101) 5-124 WMOVE 2-byte data direct transfer (FUN0) 5-138 WMOVF 2-byte data indirect transfer 1 (FUN112) 5-141 WMOVG 2-byte data indirect transfer 2 (FUN114) 5-144

WMOVH 2-byte data indirect transfer 3 (FUN116) 5-147 WMOVJ 2-byte transfer from register to file register (FUN 145) %& 5-184 WMOVK 2-byte transfer from file register to register (FUN 148) %& 5-187 WMOVP 4-digit BCD constant transfer (FUN1) 5-127 WMOVQ 6-digit octal transfer (FUN8) 5-133 WMOVR 5-digit decimal constant transfer (FUN7) 5-130 WMOVT 4-digit Hex constant transfer to two places (FUN 110) 5-136 WNOT Word data inversion (FUN 191) 5-223 WOR Word data logical sum(OR) (FUN 189) 5-220 WORH Logical sum (OR) of hexadecimal 4-digit constant (FUN 351) PC3J 5-454 W-P 4-digit BCD subtraction (FUN 11) 5-200 WPUP Word data extraction (FUN124) 5-160 WRL Word data left rotate without carry (FUN 246) * 5-353 WRLC Word data left rotate with carry (FUN 237) * 5-350 WRLR Word data right-left rotate without carry (FUN 249) 5-359 WRLRC Word data right-left rotate with carry (FUN 240) 5-356 WRR Word data right rotate without carry (FUN 243) * 5-347 WRRC Word data right rotate with carry (FUN 234) * 5-344 WSFL Word data 1 bit left shift (FUN 37) * 5-306 WSFR Word data 1 bit right shift (FUN 36) * 5-300 WSRH1 Word data search 1 (FUN 89) 5-244 WSRH2 Word data search 2 (FUN 213) 5-248 WSRL Word data 1 bit right-left shift (FUN 222) * 5-312 WSTI1 Word data sum (FUN 363) PC3J 5-459 WSUM Word data ON-bit count (FUN 209) 5-296 WTIM1 Hours, minutes, and seconds to seconds (FUN 158) 5-274 WTIM2 Seconds to hours, minutes and seconds (FUN 159) 5-276 WTURN 16bits inversion (FUN 261) PC3J 5-423 WUP Word data upper-digit direction shift (FUN 253) 5-320 WXCH 16-bit data exchange(FUN2) 5-166 WXOR Word data exclusive logical sum(XOR) (FUN 193) 5-226 WXORH Exclusive logical sum (XOR) of hexadecimal 4-digit constant (FUN 354) PC3J 5-457

XCH 8-bit data exchange(FUNl32) 5-165 XOR Byte data exclusive logical sum(XOR) (FUN 18) 5-225 XORH Exclusive logical sum (XOR) of hexadecimal 2-digit constant (FUN 353) PC3J 5-456

Note) The instructions marked with # can be used by the L2 but not by the PC2 of the version before

SCPU-3.01. The instructions marked with * can not be use by the PC2 of the some versions.

The available versions are the following as.

CPU Version

PC2J Ver3.50 or later PC2JS/JR Ver2.30 or later PC2JF Ver3.50 or later PC2F Ver4.30 or later PC2FS Ver2.10 or later PC2JC Ver3.20 or later PC2J16 Ver2.10 or later SUB-CPU Ver2.50 or later PC2JNM/PC2JNF Ver2.00 or later PC2JN Ver2.10 or later

The instructions marked with ! can not be used by the SUB-CPU. The instructions marked with % can be used by the PC2/L2. The instructions marked with $ can be used by the PC2/L2 of the Ver SCPU-4.10 or later. The instructions marked with & can be used by the PC3J series.

1. MAKINK SEQUENCE CIRCUITS

1.1. Usage of TOYOPUC

1.1.1. Connection between I/O devices and TOYOPUC

The equipment is provided with limit switches (LS) which provide information on the location of machine components and with pushbutton switches (PB) which give instructions to the machine. The devices defining the conditions of action, generically called I/O devices, should be connected to the input module on the TOYOPUC. The equipment is also provide with solenoid valves (SOL) which drive and control, by hydraulic medium, the cylinders used as actuator and with magnetic switches (MS) which turn on or off the motors. These devices, generically called output devices, should be connected to the output module on the TOYOPUC.

1.1.2. I/O address

First specify a terminal to which an input or output device is to be connected. Each terminal has its proper number and this is called I/O address. In a sequence program, the I/O address specifies the I/O device.

(1) I/O coding

I/O addresses are expressed by 3-digit hexadecimal numeral and are determined as follows:

1) Stating address of each base is specified. The starting address of the CPU base is “000”. The upper 2 digits of starting address of an added I/O base are the value set by the I/O address selector switch on the I/O power module for PC2/L2 and on the selector module for PC2J/3J, and the lowest digit is “0”. (For example, setting the I/O address selector to “12” results in the starting address of “120” for the added I/O base. ) When setting the I/O addresses for racks, take care not to use the same addresses for bases.

2) The allocation of addresses for each base starts from the leftmost slot with respect to the starting address for that base.

1-1

3) The number of points assigned to a base is basically the number of input/output points on the I/O module being installed in that slot and can be changed from the programmer. I/O addresses equivalent of 32 points for PC2/L2 and 16 points for PC2J/3J are usually allocated to a slot with no I/O module mounted. The communication modules and special modules have a different number of allocation points. (Refer to the instruction manual of each module.)

Note 1) Available I/O addresses for PC2/L2 range from 000 to 7FF.

Allocation of address 800 and higher will result in an address setting error and display of message “RACK ADDR ERROR” on the I/O monitor. If this happens, correct the address allocation. Available I/O addresses for PC2J range from 000 to 1FF. Available I/O addresses for PC3J range from 000 to 3FF. Allocation of address exceeded the maximum address will result in an address setting error and the PC2J/3J-CPU displays the error code “49”. If this happens, correct the address allocation.

Note 2) Sharing the same address with more than base causes address overlapping and the

error message “I/O ADDRESS ERR” will appear on the I/O monitor of the PC2/L2 and “46” for PC2J/3J.If this appears, correct the address allocation.

Note 3) If the total consumption memory capacity is 60K bytes or less, up to 8communication

modules can be installed. Each communication module has its own consumption memory capacity. (Refer to the instruction manual of each module.)The consumption memory capacity refers to the capacity of the memory used in data exchange between the CPU and communication modules. It has no relation with the user memory (Program, data memory, comment), that is, the user memory will not be reduced.

(2) Specifying rack number

Specifying rack number is to distinguish a particular rack from the others. Set the rack number in a hexadecimal number, using 1 to E (F must not be used.) , from the “R.NO.” switch on the I/O power module of the PC2/L2 and the selector module of the PC2J/3J. The rack number of CPU base is regarded as “0”.

Note 1) Sharing a rack with more than one base results in an I/O rack number overlap error,

displaying the error message “RACK NO.ERROR” on the I/O monitor. Correct the duplicated rack number. PC2J do not have the function detecting the overlap error. In case of the overlap error for PC3J, the error message is displayed.

Note 2) Specifying “F” for a rack number results in an I/O rack No. specification error. The

error message “RACK NO F USED” is displayed on the I/O monitor of the PC2/L2 and “41” for PC2J/3J. Correct the rack No.

1-2

(3) I/O address allocation

A

Example 1 : For PC2/ L2

01234567

IN-22 IN-22 A/D D/A

vacancy

SIO IN-22

OUT-28

I/O

power

I/O

power

PC2/L2

CPU

32

points32points64points32points32points0point

32

points

32

points

1E0 200 220 260 280 2A0 2C0 | | | | | | | 1FF 21F 25F 27F 29F 2BF 2DF

01234567

IN-22 IN-22 IN-22

OUT-25 OUT-25

IN-22

OUT-28 OUT-29

32

points32points32points32points32points32points32points32points

0E0 100 120 140 160 180 1A0 1C0 | | | | | | | | 0FF 11F 13F 15F 17F 19F 1BF 1DF

01234567

PC-

LINK

IN-21 IN-21 IN-21 IN-21

OUT-21 OUT-21 OUT-21

0

point32points32points32points32points32points32points32points

000 020 040 060 080 0A0 0C0 | | | | | | | 01F 03F 05F 07F 09F 0BF 0DF

Module name

Occupied points

ddress

allocation

Example2 : For PC2J/3J

pow

er

Selector

PC2J

CPU

01234567

HPC-

LINK

IN-12 IN-12

OUT-15 OUT-15 OUT-15

IN-12

OUT-18

0

point16points16points16points16points16points16points16points

01234567

IN-22 IN-22 A/D D/A

vacancy

SIO IN-22

OUT-28

16

points16points16points16points16points16points16points16points

000 010 020 030 040 050 060 070 | | | | | | | | 00F 01F 02F 03F 04F 05F 06F 07F

1-3

Module name

Occupied points

ddress

allocation

1.2. Circuit diagram configuration

Usually, a circuit diagram represent ing sequence circuit including TOYOPUC is dra wn in a form of relay circuit (ladder diagram). The figures below show recommendable expression of circuit configuration which m ak e the d esign and maintenance of contr ol b oard e asi er.

Machine unit (A) Machine unit(B)

Input

section

Circuits and compon ents of the same function in a machine sh ould be represent ed in a respective block, such as input, lo gic and outp ut sec tio n on a m achine bas is.

Logic

section

Output

section

Input

section

Logic

section

Output

section

1-4

1.3. I/O circuit

1.3.1. Input section Devices to whic h TOYOPUC sends input signals (suc h as pushbutton s witch and lim it switch) are

written in the i nput s ect ion.

Example of circ uit

Input(21)

Start

Original

Advanced end

Type

Input

Address

identifier

X EX

PC3J

GX

PC3JG

Example of

address

X150

Example of s ymbol

(Contact)

1-5

1.3.2. Output section Devices to which TOYOPUC sends outputs (such as solenoid-operated

directional co ntro l va lve, elec tro-m agnet ic vale and m agne tic s witc h) are written in outp ut sec tio n.

Example of circ uit

Output(21)

Advance

Retract

Spindle start

Type

Output

Address

identifier

Y EY PC3J GY

PC3JG

Example of

address

Y260

Example of s ymbol

(Coil) (Contact)

1-6

1.4. Logic section

1.4.1. Internal relay (dummy output) Internal rela y (dumm y output) f or tem porar y storag e whic h does not drive exter nal devices such as

solenoid-oper ated va lve or magnet ic swit ch is writ ten in logic sectio n.

Example of circ uit

Advance memorized

Type

Internal

relay

Address

identifier

M EM GM

PC3J

PC3JG

Example of

address

M000

Example of s ymbol

(Coil) (Contact)

1-7

1.4.2. Timer The timers used are divided into the following categories and are to be expressed in the logic

section.

Timer

Integrating timer

Example of circ uit

Function

Direct setup

Indirect setup

Direct setup

Indirect setup

Mnemonic

Extended Unit in 10ms TMRH ETMRH Unit in 100ms Unit in 10ms TMRH ETMRH Unit in 100ms Unit in 10ms TMRSH ETMRSH Unit in 100ms Unit in 10ms TMRSH ETMRSH Unit in 100ms

TMR ETMR

TMRS ETMRS

End of advance tim er

0.2sec

PC3J

Type

Timer

Address

identifier

T ET

PC3J

Example of

address

T012

Example of s ymbol

(Coil) (Contact)

T012

1-8

1.4.3. Counter The counters use d are divided into the f ollowing categories and are to be expressed in t he logic

section.

Up counter Down counter

Up/Down counter

Example of circ uit

Function

Direct setup CNT ECNT Indirect setup CNT ECNT Direct setup CNTD ECNTD Indirect setup CNTD ECNTD Direct setup CNTH ECNTH Indirect setup CNTH ECNTH

Mnemonic

Extended

PC3J

Type

Counter

Address

identifier

C EC

PC3J

Example of

address

C051

Example of s ymbol

(Coil) (Contact)

1-9

1.4.4. Keep relay Relays used to h old th e curr ent c ondit io n whe n po wer is r em oved.

They are to be re presen ted i n the logic s ection. Example of circ uit

Work finish setting

Work finish

Type

Keep relay

Address identifier

K EK

PC3J

Example of

address

K00A

Example of s ymbol

(Set coil) (Reset coil) (Contact)

1-10

1.4.5. Edge detection Turns on for a period equa l to one scan of sequence when c onditions are m et( )or not

met ( ). This part should be expressed in logic section.

Example of circ uit

Store set value

Setting switch OFF pulse

Type

Edge

detection

(Note) T he addres s m ust not be used du plic atio n.

512 edge detection, P0 00 to P1FF, are possible. 4096 edge detecti on, E P000 to E PFFF, are possible.

Address

identifier

P EP

PC3J

Example of

address

P001

Example of s ymbol

(Rise contact) (Fall contact)

1-11

1.4.6. Special relay

Special relays are internal relays whose application and function are predetermined by the TOYOPUC, the primary applications being to indicate operation status of this machine and result of arithmetic operation made through application instruction.

Example of circuit

Type

Special relay

(1) In case of PC2/L2,PC2J

Of these relays, communication resets (V80-V87) are used as output (coil) and the remainders input (contact). Remember that the application of an out instruction to special relays other than V89-V87 results in uncertain operation. It is all reservation area for the address that doesn't exist in the list. Therefore, the user cannot use its address.

Address identifier

V EV PC3J

Example of

address

V51

TOYOPUC Battery error (flicker 1sec)

Data comparison

D1000<D1001

D1000=D1001

D1000>D1001

Example of symbol

(Coil) (Contact)

1-12

Address

V01 MAJOR ERROR V02 MINOR ERROR V03 ALARM

V04 NORMALLY ON Normally 1 Normally ON irrespective of run status. V05 NORMALLY OFF Normally 0 Normally OFF irrespective of run status.

V06 1ST SCAN

User mode key input

V07

PC2/L2

V08#Memory card mounting

PC2/L2

V20#Program card mode

PC2/L2

V21#Data car d m od e

PC2/L2

I/O monitor user mode

V22

PC2/L2

V23 Debug mode V24 During dummy stop

Request for stop

V25

continued V26 Stopped

V27 RUN

V30 1-instruction step

V31 1-block step V32 1-scan step

V33 Trigger detection

V34 Enable detection

Name Outline Description

0: No ERR0 1: ERR0 in occurring 0: No ERR1 1: ERR1 in occurring 0: No ALM 1: ALM in outputting

END command ON Reset OFF

0:Key input not contained 1:Key input contained

0:Memory card is not mounted 1:Memory card is mounted 0:Other than program card mode 1:In program card mode

0:Other than data card mode 1:In data card mode

0:I/O monitor mode 1:User mode

0:Not debug mode 1:In debug mode 0:Not during dummy stop 1:During dummy stop 0:Request for stop not issued 1:Request for stop issued 0:Scanning 1:Stopped 0:Sequence instruction not executed 1:Sequence instruction executed 0:1-instruction step not in progress 1:1-instruction step in progress 0:1-block step not in progress 1:1-block step in progress 0:1-scan step not in progress 1:1-scan step in progress

0:Trigger not detected 1:Trigger detected

0:Enable not detected 1:Enable detected

ON against occurrence of major error OFF after ERROR is reset ON against occurrence of minor error. OFF after ERROR is reset. ON against ALARM OFF after ERROR is reset.

ON by resetting and OFF by END processing.

Turns ON if there is key input when the I/O monitor is in the user mode and OFF when the key input of the application instruction is executed. Turns ON when the memory card is mounted Turns ON by program card mode setting and OFF by CPU RAM or data card mode setting. Turns ON by data card mode setting and OFF by CPU RAM or program card mode setting. Turns ON when the I/O monitor is in the user mode and OFF when in the I/O monitor mode Turns ON by the debug mode setting and OFF when error reset Turns ON when the dummy scan stop is executed and OFF when error reset Turn ON by a request for scan stop and OF when error request OFF during sequence scan and ON during stepping

ON during sequence scan

ON while 1-instruction step is in progress

ON while 1-block step is in progress ON while 1-scan step is in progress

Turn ON when the trace starts and OFF when the trigger instruction is executed after an enable is detected. Turns OFF when the trace starts and ON when the enable instruction is executed

# : Can be used with SCPU-4.10 or later version CPU.

(WCPU version is irrelevant)

1-13

Address

Name Outline Description V35 Time trace V36 Scan trace V37 Instruction trace

V3D Status latch setting

V3F I/O off-line

APPLIED COMMAND

V50

ERROR 1

(ER) V51 < V52 = V53 > V54 ZERO (Z) V55 BORROW (BO)

V56 CARRY (CY)

V70 0.1 SEC CLOCK V71 0.2 SEC CLOCK V72 1-SEC CLOCK V73 2-SEC CLOCK V74 60-SEC CLOCK V78 SCAN CLOCK

USER DEFINED CLOCK 1

V79

USER DEFINED CLOCK 2

V7A

COMMUNICATION RESET

V80

No.1 COMMUNICATION RESET

V81

No.2 COMMUNICATION RESET

V82

No.3 COMMUNICATION RESET

V83

No.4 COMMUNICATION RESET

V84

No.5 COMMUNICATION RESET

V85

No.6 COMMUNICATION RESET

V86

No.7 COMMUNICATION RESET

V87

No.8

0:Not tracing 1:Tracing 0:Not tracing 1:Tracing 0:Not tracing 1;Tracing 0:Not set 1:Set 0:Not off-line 1:Off-line processing

0: No error 1: Error

0: Comparative result not small 1: Comparative result small 0: Comparative result unequal 1: Comparative result equal 0: Comparative result not large 1: Comparative result large 0: Result not 0 1: Result 0 0: No digit down 1: Digit down

0: No digit up 1: Digit up

0.05 sec

0.1 sec

0.5 sec

0.5 sec 1 sec 1 sec 30 sec 30 sec

1 scan

n scan n scan

1 scan m scan

m scan 0: RESET OFF 1: RESET ON 0: RESET OFF 1: RESET ON 0: RESET OFF 1: RESET ON 0: RESET OFF 1: RESET ON 0: RESET OFF 1: RESET ON 0: RESET OFF 1: RESET ON 0: RESET OFF 1: RESET ON 0: RESET OFF 1: RESET ON

Turn ON when the time trace starts and when it ends. Turns ON when the scan trace starts and OFF it ends Turns ON when the instruction trace starts and OFF when it ends Turns On when the status latch execution is specified.

ON during I/O off-line processing. ON if applied command error occurs and

OFF if not, but limited to only command with confinement . Result of comparison with applied command Result of comparison with applied command Result of comparison with applied command ON when computation result of applied command is 0. The computation result of applied command is smaller than 0. The computation result of applied command exceeded the specific digit number.

Clock of cycle 0.1 sec and duty 50% Clock of cycle 0.2 sec and duty 50% Clock of cycle 1 sec and duty 50% Clock of cycle 2 sec and duty 50% Clock of cycle 60 sec and duty 50% Clock to turn ON/ OFF SCAN every 1 scan.

Clock to turn ON/OFF scan at scanning interval preset by applied command. Clock to turn ON/OFF scan at scanning interval preset by applied command.

1-14

Address

V90 V91

V92 V93 V94 V95 V96 V97

V98

V99 V9A V9B V9C V9D V9E V9F VA0 VA1 VA2

LINK1 COMMAND USE PERMIT FLAG

LINK1 COMMAND ERROR FLAG LINK2 COMMAND USE PERMIT

FLAG LINK2 COMMAND ERROR FLAG

LINK3 COMMAND USE PERMIT FLAG LINK3 COMMAND ERROR FLAG

LINK4 COMMAND USE PERMIT FLAG LINK4 COMMAND ERROR FLAG

LINK5 COMMAND USE PERMIT FLAG LINK5 COMMAND ERROR FLAG

LINK6 COMMAND USE PERMIT FLAG LINK6 COMMAND ERROR FLAG

LINK7 COMMAND USE PERMIT FLAG LINK7 COMMAND ERROR FLAG

LINK8 COMMAND USE PERMIT FLAG LINK8 COMMAND ERROR FLAG

ALL ST IN COMMUNICATING LINK PARAMETER ERROR COMMUNICATION ERROR

Name Outline Description

VA3

ALL ST IN COMMUNICATING

VA4

LINK PARAMETER ERROR

VA5

COMMUNICATION ERROR

VA6 VA7

ALL ST IN COMMUNICATING

VA8

LINK PARAMETER ERROR

VA9

COMMUNICATION ERROR

VAA VAB

ALL ST IN COMMUNICATING

VAC

LINK PARAMETER ERROR

VAD

COMMUNICATION ERROR

VAE VAF

ALL ST IN COMMUNICATING

VB0

LINK PARAMETER ERROR

VB1

COMMUNICATION ERROR

VB2 VB3

ALL ST IN COMMUNICATING

VB4

LINK PARAMETER ERROR

VB5

COMMUNICATION ERROR

VB6 VB7

ALL ST IN COMMUNICATING

VB8

LINK PARAMETER ERROR

VB9

COMMUNICATION ERROR

VBA VBB

ALL ST IN COMMUNICATING

VBC

LINK PARAMETER ERROR

VBD

COMMUNICATION ERROR

VBE VBF

VC0 CPU ERR OR VC1 POW ER DOW N VC2 ME MORY DATA ERROR VC3 I/O BUS ERR OR

SPECIAL MODULE

VC4

ERROR

No.1

No.2

No.3

No.4

No.5

No.6

No.7

No.8

0: No error 1: Error

0: No error 1: Error 0: No error 1: Error 0: No error 1: Error 0: No error 1: Error

0: No error 1: Error

ON upon detection of CPU module error. ON upon detection of POWER DOWN .

OFF after reset or power on ON detection of program or parameter data error.

ON upon detection of I/O bus error. ON upon detection of special module error

OFF after ERROR reset

1-15

Address

VC5

MODULE PARAMETER ERROR

Name Outline Description

VC6 PARAMETER ERROR

I/O MODULE ERROR

VC7

( Fuse blown, etc.) I/O COMPOSITION

VC8

ERROR USER PROGRAM

VC9

ERROR MEMORY CARD ERROR

VCA

PC2/L2

I/O VERIFICATION

VE0

ERROR

VE1 SCAN TIME-OVER

Arithmetic operation

VE2

instruction error

VF0 BATTERY ERROR

Memory card battery error

VF1

PC2/L2

SPECIAL MODULE

VF2

ALLOCATION ERROR

0: No error 1: Error 0: No error 1: Error 0: No error 1: Error

0: No error 1: Error

0: No error 1: Error 0: No error 1: Error 0: No error 1: Error

ON when CPU can not recognize correctly I/O module.

ON upon detection of parameter error. ON upon detection of I/O module error

OFF after ERROR reset

ON upon detection of I/O module composition error/ ( Allocation of special card number and I/O addresses )

ON upon detection of error related to user program. OFF after ERROR reset. Turns ON when an error related to the memory card is detected and OFF when reset or power is supplied. ON when I/O identification codes of parameter differ from actually mounted I/O modules. ON upon detection of SCAN TIME OVER . OFF after reset or power on Turns ON when an application instruction error is detected and OFF when error reset or 0 is set. ON upon error detection OFF after ERROR reset ON upon error detection OFF after ERROR reset ON against allocation error of communication (link) module.

1-16

(2) In case of PC3J

Special relays are used for special applications such as CPU status, applied commands, link module, etc. And these relays exist in the basic area and the extended area. For the data memory separate mode the special relays are provided in the basic area every each program. In this case, applied-command related special relays which are used in each sequence program are configured in special-relay area corresponding to the program. Other relays are all configured in the special relay area for " PRG.1". Don't handle a user because "V58~V5D" "EV800~EVBFF" is used for the one for the executive control of SFC when you do programming by SFC. It is all reservation area for the address that doesn't exist in the list. Therefore, the user cannot use its address.

(2-1) Data memory separate mode PRG.1

Address

V01 MAJOR ERROR

V02 MINOR ERROR

V03 ALARM

V04 NORMALLY ON Normally 1 Normally ON irrespective of run status. V05 NORMALLY OFF Normally 0 Normally OFF irrespective of run status.

V06 1ST SCAN

IN DUMMY

V24

STOPPING STOP REQ IN

V25

CONTINUING

V26 IN STOPPING

V27

RUN

DATA MEMORY

V38

MODE

PRG.1 FUN FLAG

V39

CLEAR MODE

V3A IN DATA BACK-UP

V40

PRG.1

V41

PRG.2

V42

PRG.3

Name Outline Description

RUN

0: No ERR0 1: ERR0 in occurring 0: No ERR1 1: ERR1 in occurring 0: No ALM 1: ALM in outputting

END command ON Reset OFF 0: Not in dummy stopping 1: In dummy stopping 0: No stop request 1: Stop requested 0: In scanning 1: In stopping

0: Sequence command non-execution 1: Sequence command in executing

0: Single mode 1: Division mode

0: Not FUN FLAG CLEAR MODE 1: FUN FLAG CLEAR MODE

0: Not in data backing up 1: In data backing-up

0: Sequence command non-execution 1: Sequence command in executing 0: Sequence command non-execution 1: Sequence command in executing 0: Sequence command non-execution 1: Sequence command in executing

ON against occurrence of major error OFF after ERROR is reset ON against occurrence of minor error. OFF after ERROR is reset. ON against ALARM OFF after ERROR is reset.

ON by resetting and OFF by END processing.

ON by executing dummy scan stop OFF by resetting ON by dummy scan stop request. OFF by resetting OFF during sequence scan But ON during step-operation

ON while sequence command is in executing.

ON under data area division mode

ON when program-1 is FUN FLAG CLEAR mode.

ON while user data is being backed up

ON while program-1 is executing sequence command.

ON while program-2 is executing sequence command.

ON while program-3 is executing sequence command.

1-17

Address

PRG.1 APPLIED

COMMAND ERROR 1

V50

(ER)

V51 PRG.1 <

V52 PRG.1 =

V53 PRG.1 >

V54 PRG.1 ZERO (Z) V55 PRG.1 BORROW (BO) V56 PRG.1 CARRY (CY) V5E DATA ERROR CLEAR 1: Data error clea red

V5F DATA BA CKUP START

Name Outline Description

0: No error 1: Error

0: Comparative result not small

1: Comparative result small

0: Comparative result unequal

1: Comparative result equal

0: Comparative result not large

1: Comparative result large

0: Result not 0 1: Result 0 0: No digit down 1: Digit down 0: No digit up 1: Digit up

ON if applied command error occurs in program-1 and OFF if not, but limited to only command with confinement .

Result of comparison wit h appli ed comma nd in program-1

ON when computation result of applied command in program-1 is 0. The computation result of applied command in program-1 is smaller than 0. The computation result of applied command in program-1 exceeded the specific digit number. DATA ERROR UNCHECK ALM is cleared by turning ON this special relay (V5E).

Back-up start

with fall

USER DATA BACK-UP is started by ON->OFF of this special relay (V5F). V3A keeps ON while the back-up is being executed.

V70 0.1 SEC CLOCK V71 0.2 SEC CLOCK V72 1-SEC CLOCK V73 2-SEC CLOCK V74 60-SEC CLOCK V78 SCAN CLOCK

USER DEFINED CLOCK 1

V79

USER DEFINED CLOCK 2

V7A

Prg.1-Link1

V80

COMMUNICATION RESET

Prg.1-Link2

V81

COMMUNICATION RESET

Prg.1-Link3

V82

COMMUNICATION RESET

Prg.1-Link4

V83

COMMUNICATION RESET

Prg.1-Link5

V84

COMMUNICATION RESET

Prg.1-Link6

V85

COMMUNICATION RESET

Prg.1-Link7

V86

COMMUNICATION RESET

Prg.1-Link8

V87

COMMUNICATION RESET

0.05 sec

0.1 sec

0.5 sec

0.5 sec 1 sec 1 sec 30 sec 30 sec

1 scan

n scan n scan

1 scan m scan

m scan 0: RESET OFF 1: RESET ON 0: RESET OFF 1: RESET ON 0: RESET OFF 1: RESET ON 0: RESET OFF 1: RESET ON 0: RESET OFF 1: RESET ON 0: RESET OFF 1: RESET ON 0: RESET OFF 1: RESET ON 0: RESET OFF 1: RESET ON

Clock of cycle 0.1 sec and duty 50% Clock of cycle 0.2 sec and duty 50% Clock of cycle 1 sec and duty 50% Clock of cycle 2 sec and duty 50% Clock of cycle 60 sec and duty 50% Clock to turn ON/ OFF SCAN every 1 scan.

Clock to turn ON/OFF scan at scanning interval preset by applied command. Clock to turn ON/OFF scan at scanning interval preset by applied command.

Note) For the communication (link) modules, see the respective Instruction Manuals.

1-18

Address

V90 V91 V92 V93 V94 V95 V96 V97 V98 V99 V9A V9B V9C V9D V9E V9F VA0 VA1 VA2

VA3 VA4

VA5 VA6

VA7 VA8

VA9 VAA

VAB

VAC VAD

VAE VAF VB0

VB1 VB2

VB3 VB4

VB5 VB6

VB7 VB8

VB9

VBA VBB VBC

VBD VBE

VBF

LINK COMMAND USE PERMIT FLAG LINK COMMAND ERROR FLAG LINK COMMAND USE PERMIT FLAG LINK COMMAND ERROR FLAG LINK COMMAND USE PERMIT FLAG LINK COMMAND ERROR FLAG LINK COMMAND USE PERMIT FLAG LINK COMMAND ERROR FLAG LINK COMMAND USE PERMIT FLAG LINK COMMAND ERROR FLAG LINK COMMAND USE PERMIT FLAG LINK COMMAND ERROR FLAG LINK COMMAND USE PERMIT FLAG LINK COMMAND ERROR FLAG LINK COMMAND USE PERMIT FLAG LINK COMMAND ERROR FLAG ALL ST IN COMMUNICATING LINK PARAMETER ERROR COMMUNICATION ERROR

ALL ST IN COMMUNICATING LINK PARAMETER ERROR COMMUNICATION ERROR

Name Outline Description

ü

Prg.1-

ý

Link 1

þ ü

Prg.1-

ý

Link2

þ ü

Prg.1-

ý

Link3

þ ü

Prg.1-

ý

Link4

þ ü

Prg.1-

ý

Link5

þ ü

Prg.1-

ý

Link6

þ ü

Prg.1-

ý

Link7

þ ü

Prg.1-

ý

Link8

þ

ü ï

Prg.1Link1

Prg.1Link2

Prg.1Link3

Prg.1Link4

Prg.1Link5

Prg.1Link6

Prg.1Link7

Prg.1Link8

0: No error 1: Error

ý ï þ

ü ï ý ï þ

Note) For the communication (link) modules, see the respective Instruction Manuals.

1-19

Address

Name Outline Description VC0 CPU ERR OR VC1 POW ER DOW N

MEMORY DATA

VC2

ERROR

VC3 I/O BUS ERR OR

SPECIAL MODULE

VC4

ERROR MODULE PARAMETER

VC5

ERROR

VC6 PARAMETER ERROR

I/O MODULE ERROR

VC7

( Fuse blown, etc.) I/O COMPOSITION

VC8

ERROR USER PROGRAM

VC9

ERROR BACK UP MEMORY

VCA

ERROR DATA ERROR

VCB

UNCHECK

PRG.1

VD0

USER PROGRAM ERROR

PRG.2

VD1

USER PROGRAM ERROR

PRG.3

VD2

USER PROGRAM ERROR

PRG.1 PARAMETER

VD8

ERROR

PRG.2 PARAMETER

VD9

ERROR

PRG.3 PARAMETER

VDA

ERROR

I/O VERIFICATION

VE0

ERROR

VE1 SCAN TIME-OVER

PRG.1 APPLIED

VE2

COMMAND ERROR LATCH

PRG.1 SCAN TIME

VE8

OVER

PRG.2 SCAN TIME

VE9

OVER

PRG.3 SCAN TIME

VEA

OVER

VF0 BATTERY ERROR

SPECIAL MODULE

VF2

ALLOCATION ERROR DIAGNOSIS MODULE

VF3

ERROR

VF5 BATTERY ERROR

0: No error 1: Error 0: No error 1: Error 0: No error 1: Error 0: No error 1: Error

0: No error 1: Error

0: No error 1: Error 0: No error 1: Error 0: No error 1: Error

0: No error 1: Error

0: No error 1: Error 0: No error 1: Error

0: checked 1: uncheck

0: No error 1: Error 0: No error 1: Error 0: No error 1: Error 0: No error 1: Error 0: No error 1: Error 0: No error 1: Error 0: No error 1: Error 0: No error 1: Error

0: No error 1: Error

0: No error 1: Error 0: No error 1: Error 0: No error 1: Error 0: No error 1: Error 0: No error 1: Error 0: No error 1: Error 0: No error 1: Error

ON upon detection of CPU module error. ON upon detection of POWER DOWN .

OFF after reset or power on ON detection of program or parameter data error.

ON upon detection of I/O bus error. ON upon detection of special module error

OFF after ERROR reset

ON when CPU can not recognize correctly I/O module.

ON upon detection of parameter error. ON upon detection of I/O module error

OFF after ERROR reset

ON upon detection of I/O module composition error/ ( Allocation of special card number and I/O addresses )

ON upon detection of error related to user program. OFF after ERROR reset.

ON upon detection of back-up memory error ON upon detection of memory data error (VC2).

OFF with V5E ON or use of peripheral equipment. ON upon errors related to user program as program-1 ON upon errors related to user program as program-2 ON upon errors related to user program as program-3 ON upon detection of program-1 parameter error ON upon detection of program-2 parameter error ON upon detection of program-3 parameter error ON when I/O identification codes of parameter differ from actually mounted I/O modules. ON upon detection of SCAN TIME OVER . OFF after reset or power on ON against occurrence of error of applied command (V50) in program-1. It is held until reset or 0 write. ON upon detection of scan time-over in program-1. OFF after reset or power on ON upon detection of scan time-over in program-2. OFF after reset or power on ON upon detection of scan time-over in program-3. OFF after reset or power on ON upon error detection OFF after ERROR reset ON against allocation error of communication (link) module.

ON against diagnosis module error. ON upon detection of built-in clock error.

1-20

(2-2) Data memory separate mode PRG.2

Address

Name Outline Description

V04 NORMALLY ON NORMALLY 1 ON irrespective operation status V05 NORMALLY OFF NORMALLY 0 OFF irrespective of operation status

END command

V06 1ST SCAN

ON Reset

ON by resetting and OFF by END processing.

OFF

V24 IN DUMMY STOPPING

IN STOP REQUEST

V25

CONTINUING

V26 IN STOPPING

PRG.2 FUN FLAG

V39

CLEAR MODE

PRG.2 APPLIED

COMMAND ERROR 1

V50

(ER)

V51 PRG.2 < V52 PRG.2 = V53 PRG.2 > V54 PRG.2 ZERO (Z)

V55 PRG.2 BORROW (BO) V56 PRG.2 CARRY (CY) V70 0.1 SEC CLOCK V71 0.2 SEC CLOCK V72 1-SEC CLOCK V73 2-SEC CLOCK V74 60-SEC CLOCK V78 SCAN CLOCK

USER DEFINED CLOCK

V79

1 USER DEFINED CLOCK

V7A

2

0: Not in dum my s topping 1: In dummy stopping 0: No stop reque st 1: Stop requested 0: In scanning 1: In stopping

0: Not FUN FLAG CLEAR MODE 1: FUN FLAG CLEAR MODE

0: No error 1: Error

0: Comparative result not small 1: Comparative result small

0: Comparative result unequal 1: Comparative result equal

0: Comparative result not large 1: Comparative result large

0: Result not 0 1: Result 0 0: No digit down 1: Digit down 0: No digit up 1: Digit up

0.05 sec

0.1 sec

0.5 sec

0.5 sec 1 sec 1 sec 30 sec 30 sec

1 scan

n scan n scan

1 scan m scan m scan

ON by executing dummy scan stop OFF by resetting ON by dummy scan stop request. OFF by resetting OFF during sequence scan But ON during step-operation ON when program-2 is FUN FLAG CLEAR mode. ON if applied command error occurs in program-2 and OFF if not, but limited to only command with confinement .

Result of comparison wit h appli ed comma nd in program-2 Result of comparison wit h appli ed comma nd in program-2 Result of comparison wit h appli ed comma nd in program-2

ON when computation result of applied command in program-2 is 0. The computation result of applied command in program-2 is smaller than 0. The computation result of applied command in program-2 exceeded the specific digit number.

Clock of cycle 0.1 sec and duty 50% Clock of cycle 0.2 sec and duty 50% Clock of cycle 1 sec and duty 50% Clock of cycle 2 sec and duty 50% Clock of cycle 60 sec and duty 50% Clock to turn ON/ OFF SCAN every 1 scan.

Clock to turn ON/OFF scan at scanning interval preset by applied command. Clock to turn ON/OFF scan at scanning interval preset by applied command.

1-21

Address

V80 V81 V82 V83 V84 V85 V86 V87

V90 V91 V92 V93 V94 V95 V96 V97 V98 V99 V9A V9B V9C V9D V9E V9F VA0 VA1 VA2

Prg2-Link1

COMMUNICATION RESET

Prg2-Link2

COMMUNICATION RESET

Prg2-Link3

COMMUNICATION RESET

Prg2-Link4

COMMUNICATION RESET

Prg2-Link5

COMMUNICATION RESET

Prg2-Link6

COMMUNICATION RESET

Prg2-Link7

COMMUNICATION RESET

Prg2-Link8

COMMUNICATION RESET LINK COMMAND

USE PERMIT FLAG LINK COMMAND ERROR FLAG LINK COMMAND USE PERMIT FLAG LINK COMMAND ERROR FLAG LINK COMMAND USE PERMIT FLAG LINK COMMAND ERROR FLAG LINK COMMAND USE PERMIT FLAG LINK COMMAND ERROR FLAG LINK COMMAND USE PERMIT FLAG LINK COMMAND ERROR FLAG LINK COMMAND USE PERMIT FLAG LINK COMMAND ERROR FLAG LINK COMMAND USE PERMIT FLAG LINK COMMAND ERROR FLAG LINK COMMAND USE PERMIT FLAG LINK COMMAND ERROR FLAG ALL ST IN COMMUNICATING LINK PARAMETER ERROR COMMUNICATION ERROR

Name Outline Description

0: RESET OFF 1: RESET ON 0: RESET OFF 1: RESET ON 0: RESET OFF 1: RESET ON 0: RESET OFF 1: RESET ON 0: RESET OFF 1: RESET ON 0: RESET OFF 1: RESET ON 0: RESET OFF 1: RESET ON 0: RESET OFF 1: RESET ON

ü

Prg2-

ý

Link1

þ

ü

Prg2-

ý

Link2

þ

ü

Prg2-

ý

Link3

þ

ü

Prg2-

ý

Link4

þ

ü

Prg2-

ý

Link5

þ

ü

Prg2-

ý

Link6

þ

ü

Prg2-

ý

Link7

þ

ü

Prg2-

ý

Link8

þ

ü ï

Prg2Link1

0: No error 1: Error

ý ï þ

VA3

ALL ST IN

VA4 VA5 VA6

COMMUNICATING LINK PARAMETER ERROR COMMUNICATION ERROR

ü ï

Prg2-

ý

Link2

ï þ

0: No error 1: Error

VA7

ALL ST IN

VA8 VA9 VAA

COMMUNICATING LINK PARAMETER ERROR COMMUNICATION ERROR

ü ï

Prg2-

ý

Link3

ï þ

0: No error 1: Error

VAB

ALL ST IN

VAC VAD VAE

COMMUNICATING LINK PARAMETER ERROR COMMUNICATION ERROR

ü ï

Prg2-

ý

Link4

ï þ

0: No error 1: Error

VAF

Note) For the communication (link) modules, see the respective Instruction Manuals.

1-22

Address

VB0 VB1 VB2

ALL ST IN COMMUNICATING LINK PARAMETER ERROR COMMUNICATION ERROR

Name Outline Description

ü ï

Prg2Link5

0: No error 1: Error

ý ï þ

VB3

ALL ST IN

VB4 VB5 VB6

COMMUNICATING LINK PARAMETER ERROR COMMUNICATION ERROR

ü ï

Prg2-

ý

Link6

ï þ

0: No error 1: Error

VB7

ALL ST IN

VB8 VB9 VBA

COMMUNICATING LINK PARAMETER ERROR COMMUNICATION ERROR

ü ï

Prg2-

ý

Link7

ï þ

0: No error 1: Error

VBB

ALL ST IN

VBC VBD VBE

COMMUNICATING LINK PARAMETER ERROR COMMUNICATION ERROR

ü ï

Prg2-

ý

Link8

ï þ

0: No error 1: Error

VBF

PRG.2 APPLIED

VE2

COMMAND LATCH ERROR

0: No error 1: Error

ON against occurrence of applied command error (V50) in program-2 and it is held until reset or 0 write.

(Note) For the communication (link) modules, see the respective Instruction Manuals.

1-23

(2-3) Data memory separate mo de PRG.3

Address

V04 NORMALLY ON NORMALLY 1 ON irrespective operation status V05 NORMALLY OFF NORMALLY 0 OFF irrespective of operation status

V06 1ST SCAN

V24 IN DUMMY STOPPING

IN STOP REQUEST

V25

CONTINUING

V26 IN STOPPING

PRG.3 FUN FLAG

V39

CLEAR MODE

PRG.3 APPLIED

COMMAND ERROR 1

V50

(ER)

V51 PRG.3 < V52 PRG.3 = V53 PRG.3 > V54 PRG.3 ZERO (Z)

V55 PRG.3 BORROW (BO) V56 PRG.3 CARRY (CY) V70 0.1 SEC CLOCK V71 0.2 SEC CLOCK V72 1-SEC CLOCK V73 2-SEC CLOCK V74 60-SEC CLOCK V78 SCAN CLOCK

USER DEFINED CLOCK

V79

1 USER DEFINED CLOCK

V7A

2

Name Outline Description

END command ON Reset

ON by resetting and OFF by END processing.

OFF 0: Not in dummy stoppin g 1: In dummy stoppin g 0: No stop request 1: Stop requested 0: In scanning 1: In stopping

0: Not FUN FLAG CL EAR MO DE

1: FUN FLAG CLEAR MODE

0: No error 1: Error

0: Comparative result not sm all

1: Comparative result small

0: Comparative result unequal

1: Comparative result equal

0: Comparative result not large

1: Comparative result large

0: Result not 0 1: Result 0 0: No digit down 1: Digit down 0: No digit up 1: Digit up

0.05 sec

0.1 sec

0.5 sec

0.5 sec 1 sec 1 sec 30 sec 30 sec

1 scan

n scan n scan

1 scan m scan m scan

ON by executing dummy scan stop OFF by resetting ON by dummy scan stop request. OFF by resetting OFF during sequence scan But ON during step-operation ON when program-3 is FUN FLAG CLEAR mode. ON if applied command error occurs in program-2 and OFF if not, but limited to only command with confinement .

Result of comparison wit h appli ed comma nd in program-3 Result of comparison wit h appli ed comma nd in program-3 Result of comparison wit h appli ed comma nd in program-3

ON when computation result of applied command in program-3 is 0. The computation result of applied command in program-3 is smaller than 0. The computation result of applied command in program-3 exceeded the specific digit number.

Clock of cycle 0.1 sec and duty 50% Clock of cycle 0.2 sec and duty 50% Clock of cycle 1 sec and duty 50% Clock of cycle 2 sec and duty 50% Clock of cycle 60 sec and duty 50% Clock to turn ON/ OFF SCAN every 1 scan.

Clock to turn ON/OFF scan at scanning interval preset by applied command. Clock to turn ON/OFF scan at scanning interval preset by applied command.

1-24

Address

V80 V81 V82 V83 V84 V85 V86 V87

V90 V91 V92 V93 V94 V95 V96 V97 V98 V99 V9A V9B V9C V9D V9E V9F VA0 VA1 VA2

Prg3-Link1

COMMUNICATION RESET

Prg3-Link2

COMMUNICATION RESET

Prg3-Link3

COMMUNICATION RESET

Prg3-Link4

COMMUNICATION RESET

Prg3-Link5

COMMUNICATION RESET

Prg3-Link6

COMMUNICATION RESET

Prg3-Link7

COMMUNICATION RESET

Prg3-Link8

COMMUNICATION RESET LINK COMMAND

USE PERMIT FLAG LINK COMMAND ERROR FLAG LINK COMMAND USE PERMIT FLAG LINK COMMAND ERROR FLAG LINK COMMAND USE PERMIT FLAG LINK COMMAND ERROR FLAG LINK COMMAND USE PERMIT FLAG LINK COMMAND ERROR FLAG LINK COMMAND USE PERMIT FLAG LINK COMMAND ERROR FLAG LINK COMMAND USE PERMIT FLAG LINK COMMAND ERROR FLAG LINK COMMAND USE PERMIT FLAG LINK COMMAND ERROR FLAG LINK COMMAND USE PERMIT FLAG LINK COMMAND ERROR FLAG ALL ST IN COMMUNICATING LINK PARAMETER ERROR COMMUNICATION ERROR

Name Outline Description

0: RESET OFF 1: RESET ON 0: RESET OFF 1: RESET ON 0: RESET OFF 1: RESET ON 0: RESET OFF 1: RESET ON 0: RESET OFF 1: RESET ON 0: RESET OFF 1: RESET ON 0: RESET OFF 1: RESET ON 0: RESET OFF 1: RESET ON

ü

Prg3-

ý

Link1

þ

ü

Prg3-

ý

Link2

þ

ü

Prg3-

ý

Link3

þ

ü

Prg3-

ý

Link4

þ

ü

Prg3-

ý

Link5

þ

ü

Prg3-

ý

Link6

þ

ü

Prg3-

ý

Link7

þ

ü

Prg3-

ý

Link8

þ

ü ï

Prg3Link1

0: No error 1: Error

ý ï þ

VA3

ALL ST IN

VA4 VA5 VA6

COMMUNICATING LINK PARAMETER ERROR COMMUNICATION ERROR

ü ï

Prg3-

ý

Link2

ï þ

0: No error 1: Error

VA7

ALL ST IN

VA8 VA9 VAA

COMMUNICATING LINK PARAMETER ERROR COMMUNICATION ERROR

ü ï

Prg3-

ý

Link3

ï þ

0: No error 1: Error

VAB

ALL ST IN

VAC VAD

VAE

COMMUNICATING LINK PARAMETER ERROR COMMUNICATION ERROR

ü ï

Prg3-

ý

Link4

ï þ

0: No error 1: Error

VAF

Note) For the communication (link) modules, see the respective Instruction Manuals.

1-25

Address

VB0 VB1 VB2

ALL ST IN COMMUNICATING LINK PARAMETER ERROR COMMUNICATION ERROR

Name Outline Description

ü ï

Prg3Link5

0: No error 1: Error

ý ï þ

VB3

ALL ST IN

VB4 VB5 VB6

COMMUNICATING LINK PARAMETER ERROR COMMUNICATION ERROR

ü ï

Prg3-

ý

Link6

ï þ

0: No error 1: Error

VB7

ALL ST IN

VB8 VB9 VBA

COMMUNICATING LINK PARAMETER ERROR COMMUNICATION ERROR

ü ï

Prg3-

ý

Link7

ï þ

0: No error 1: Error

VBB

ALL ST IN

VBC VBD VBE

COMMUNICATING LINK PARAMETER ERROR COMMUNICATION ERROR

ü ï

Prg3-

ý

Link8

ï þ

0: No error 1: Error

VBF

PRG.3 APPLIED

VE2

COMMAND LATCH ERROR

0: No error 1: Error

ON against occurrence of applied command error (V50) in program-3 and it is held until reset or 0 write.

(Note) For the communication (link) modules, see the respective Instruction Manuals.

1-26

(2-4) Data memory single mode, basic area

Address Name Outline Description

V01 MAJOR ERROR V02 MINOR ERROR V03 ALARM

V04 NORMALLY ON Normally 1 Normally ON irrespective of run status. V05 NORMALLY OFF Norma ll y 0

V06 1ST SCAN

V24 IN DUMMY STOPPING

STOP REQ IN

V25

CONTINUING

V26 IN STOPPING

V27

RUN

V38 DATA MEMORY MODE

FUN FLAG CLEAR

V39

MODE

V3A IN DATA BACK-UP

V40

PRG.1 RUN

V41

PRG.2 RUN

V42

PRG.3 RUN

APPLIED COMMAND

V50

ERROR 1

V51 < V52 = V53 > V54 ZERO (Z)

V55 BORROW (BO) V56 CARRY (CY) V5E DATA ERROR CLEAR 1: Data error cleared

V5F DATA BACKUP START

(ER)

0: No ERR0 1: ERR0 in occurring 0: No ERR1 1: ERR1 in occurring 0: No ALM 1: ALM in outputting

END command ON Reset OFF

0: Not in dummy stopping 1: In dummy stopping

0: No stop request 1: Stop requested

0: In scanning 1: In stopping

0: Sequence command non-execution

1: Sequence command in execut i ng

0: Single mode 1: Division mode

0: Not FUN FLAG CLEAR MODE

1: FUN FLAG CLEAR MODE

0: Not in data backing up 1: In data backing-up

0: Sequence command non-execution

1: Sequence command in execut i ng

0: Sequence command non-execution

1: Sequence command in execut i ng

0: Sequence command non-execution

1: Sequence command in execut i ng

0: No error 1: Error

0: Comparative result not small 1: Comparative result sm al l

0: Comparative result unequal 1: Comparative result equal

0: Comparative result not large 1: Comparative result large

0: Result not 0 1: Result 0 0: No digit down 1: Digit down 0: No digit up 1: Digit up

Back-up start

with fall

ON against occurrence of major error OFF after ERROR is reset ON against occurrence of minor error. OFF after ERROR is reset. ON against ALARM OFF after ERROR is reset.

Normally OFF irrespective of run status. ON by resetting and OFF by END

processing. ON by executing dummy scan stop

OFF by resetting ON by dummy scan stop request. OFF by resetting OFF during sequence scan But ON during step-operation ON while sequence command is in executing.

ON under data area division mode ON under FUN FLAG CLEAR mode. ON while user data is being backed up

ON while program-1 is executing sequence command. ON while program-2 is executing sequence command. ON while program-3 is executing sequence command.

ON if applied command error occurs and OFF if not, but limited to only command with confinement .

Result of comparative command of applied commands Result of comparative command of applied commands Result of comparative command of applied commands

ON when computation result of applied command is 0 The computation result of applied command is smaller than 0. The computation result of applied command is over the digit number. DATA ERROR UNCHECK ALM is cleared by turning ON this special relay (V5E). USER DATA BACK-UP is started by ON->OFF of this special relay (V5F). V3A keeps ON while the back-up is being executed.

1-27

Address Name Outline Description

V70 0.1 SEC CLOCK V71 0.2 SEC CLOCK V72 1-SEC CLOCK V73 2-SEC CLOCK V74 60-SEC CLOCK V78 SCAN CLOCK

USER DEFINED CLOCK 1

V79

USER DEFINED CLOCK 2

V7A

Prg1-Link1

V80

COMMUNICATION RESET

Prg1-Link2

V81

COMMUNICATION RESET

Prg1-Link3

V82

COMMUNICATION RESET

Prg1-Link4

V83

COMMUNICATION RESET

Prg1-Link5

V84

COMMUNICATION RESET

Prg1-Link6

V85

COMMUNICATION RESET

Prg1-Link7

V86

COMMUNICATION RESET

Prg1-Link8

V87

COMMUNICATION RESET

LINK COMMAND USE

V90

PERMIT FLAG LINK COMMAND

V91

ERROR FLAG LINK COMMAND USE

V92

PERMIT FLAG LINK COMMAND

V93

ERROR FLAG LINK COMMAND USE

V94

PERMIT FLAG LINK COMMAND

V95

ERROR FLAG LINK COMMAND USE

V96

PERMIT FLAG LINK COMMAND

V97

ERROR FLAG LINK COMMAND USE

V98

PERMIT FLAG LINK COMMAND

V99

ERROR FLAG LINK COMMAND USE

V9A

PERMIT FLAG LINK COMMAND

V9B

ERROR FLAG LINK COMMAND USE

V9C

PERMIT FLAG LINK COMMAND

V9D

ERROR FLAG LINK COMMAND USE

V9E

PERMIT FLAG LINK COMMAND

V9F

ERROR FLAG

ü ý þ

0.05 sec

0.1 sec

0.5 sec

0.5 sec 1 sec 1 sec 30 sec 30 sec

1 scan

n scan n scan

0: RESET OFF 1: RESET ON

Prg1Link1

Prg1Link2

Prg1Link3

Prg1Link4

Prg1Link5

Prg1Link6

Prg1Link7

Prg1Link8

1 scan m s can m s can

Clock of cycle 0.1 sec and duty 50% Clock of cycle 0.2 sec and duty 50% Clock of cycle 1 sec and duty 50% Clock of cycle 2 sec and duty 50% Clock of cycle 60 sec and duty 50% Clock to turn ON/ OFF SCAN every 1 scan.

Clock to turn ON/OFF scan at scanning interval preset by applied command. Clock to turn ON/OFF scan at scanning interval preset by applied command.

Note) For the communication (link) modules, see the respective Instruction Manuals.

1-28

Address Name Outline Description

ALL ST IN

VA0 VA1 VA2

COMMUNICATING LINK PARAMETER ERROR COMMUNICATION ERROR

ü ï ý ï þ

Prg1Link1

0: No error 1: Error

VA3

ALL ST IN

VA4

COMMUNICATING LINK PARAMETER

VA5

ERROR COMMUNICATION

VA6

ERROR

VA7

ALL ST IN

VA8

COMMUNICATING LINK PARAMETER

VA9

ERROR COMMUNICATION

VAA

ERROR

VAB

ALL ST IN

VAC

COMMUNICATING LINK PARAMETER

VAD

ERROR COMMUNICATION

VAE

ERROR

VAF

ALL ST IN

VB0

COMMUNICATING LINK PARAMETER

VB1

ERROR COMMUNICATION

VB2

ERROR

VB3

ALL ST IN

VB4

COMMUNICATING LINK PARAMETER

VB5

ERROR COMMUNICATION

VB6

ERROR

VB7

ALL ST IN

VB8

COMMUNICATING LINK PARAMETER

VB9

ERROR COMMUNICATION

VBA

ERROR

VBB

ALL ST IN

VBC

COMMUNICATING LINK PARAMETER

VBD

ERROR COMMUNICATION

VBE

ERROR

VBF VC0 CPU ERROR

VC1 POWER DOWN VC2 MEMORY DATA ERROR VC3 I/O BUS ERROR

SPECIAL MODULE

VC4

ERROR MODULE PARAMETER

VC5

ERROR

VC6 PARAMETER ERROR

I/O MODULE ERROR

VC7

( Fuse blown, etc.)

ü ï ý ï þ

Prg1Link2

Prg1Link3

Prg1Link4

Prg1Link5

Prg1Link6

Prg1Link7

Prg1Link8

0: No error 1: Error

0: No error 1: Error 0: No error 1: Error 0: No error 1: Error 0: No error 1: Error 0: No error 1: Error 0: No error 1: Error 0: No error 1: Error 0: No error 1: Error

ON upon detection of CPU module error. ON upon detection of POWER DOWN .

OFF after reset or power rethrow-in ON detection of program or parameter data error.

ON upon detection of I/O bus error. ON upon detection of special module error

ON after ERROR reset

ON when CPU can not recognize correc tly I/O module.

ON upon detection of parameter error. ON upon detection of I/O module error

OFF after ERROR reset

Note) For the communication (link) modules, see the respective Instruction Manuals.

1-29

Addres

s

VC8

VC9 VCA VCB

VD0

VD1

VD2

VD8

VD9 VDA

VE0

I/O COMPOSITION ERROR

USER PROGRAM ERROR BACK UP MEMORY ERROR DATA ERROR UNCHECK

PRG.1

USER PROGRAM ERROR

PRG.2

USER PROGRAM ERROR

PRG.3

USER PROGRAM ERROR

PRG.1 PARAMETER

ERROR

PRG.2 PARAMETER

ERROR

PRG.3 PARAMETER

ERROR

I/O VERIFICATION ERROR

Name Outline Description

VE1 SCAN TIME-OVER

PRG.1 APPLIED

VE2

COMMAND ERROR LATCH

PRG.1 SCAN TIME

VE8

OVER

PRG.2 SCAN TIME

VE9

OVER

PRG.3 SCAN TIME

VEA

OVER

VF0 BATTERY ER ROR

SPECIAL MODULE

VF2

ALLOCATION ERROR DIAGNOSIS MODULE

VF3

ERROR

VF5 BATTERY ER ROR

0: No error 1: Error

0: No error 1: Error 0: No error 1: Error 0: checked 1: uncheck 0: No error 1: Error 0: No error 1: Error 0: No error 1: Error 0: No error 1: Error 0: No error 1: Error 0: No error 1: Error 0: No error 1: Error 0: No error 1: Error

0: No error 1: Error

0: No error 1: Error 0: No error 1: Error 0: No error 1: Error 0: No error 1: Error 0: No error 1: Error 0: No error 1: Error 0: No error 1: Error

ON upon detection of I/O module composition error/ ( Allocation of special card number and I/O addresses ) ON upon detection of error related to user program. OFF after ERROR reset.

ON upon detection of back-up memory error ON upon detection of memory data error (VC2) .

OFF with V5E ON or use of peripheral equipment. ON upon errors related to user program as program-1 ON upon errors related to user program as program-2 ON upon errors related to user program as program-3

ON upon detection of program-1 parameter error ON upon detection of program-2 parameter error ON upon detection of program-3 parameter error

ON upon detection of SCAN TIME OVER . OFF after reset or power rethrow-in ON upon detection of SCAN TIME OVER . OFF after reset or power rethrow-in ON against occurrence of error of applied command (V50) in program-1. It is held until reset or 0 write. ON upon detection of scan time-over in program-1. OFF after reset or power rethrow-in ON upon detection of scan time-over in program-2. OFF after reset or power rethrow-in ON upon detection of scan time-over in program-3. OFF after reset or power rethrow-in ON upon error detection OFF after ERROR reset ON against allocation error of communication (link) module.

ON against diagnosis module error. ON upon detection of built-in clock error.

1-30

(2-5) Data memory single mode, extended area

Address Name Outline Description

Prg2Link1

Prg2Link2

Prg2Link3

Prg2Link4

Prg2Link5

Prg2Link6

Prg2Link7

Prg2Link8

Prg2Link1

Prg2Link2

Prg2Link3

Prg2Link4

Prg2Link5

0: RESET OFF 1: RESET ON 0: RESET OFF 1: RESET ON 0: RESET OFF 1: RESET ON 0: RESET OFF 1: RESET ON 0: RESET OFF 1: RESET ON 0: RESET OFF 1: RESET ON 0: RESET OFF 1: RESET ON 0: RESET OFF 1: RESET ON

0: No error 1: Error

Prg2-Link1

EV00

COMMUNICATION RESET

Prg2-Link2

EV01

COMMUNICATION RESET

Prg2-Link3

EV02

COMMUNICATION RESET

Prg2-Link4

EV03

COMMUNICATION RESET

Prg2-Link5

EV04

COMMUNICATION RESET

Prg2-Link6

EV05

COMMUNICATION RESET

Prg2-Link7

EV06

COMMUNICATION RESET

Prg2-Link8

EV07

COMMUNICATION RESET LINK COMMAND USE

EV10

PERMIT FLAG LINK COMMAND

EV1 1

ERROR FLAG LINK COMMAND USE

EV12

PERMIT FLAG LINK COMMAND

EV13

ERROR FLAG LINK COMMAND USE

EV14

PERMIT FLAG LINK COMMAND

EV15

ERROR FLAG LINK COMMAND USE

EV16

PERMIT FLAG LINK COMMAND

EV17

ERROR FLAG LINK COMMAND USE

EV18

PERMIT FLAG LINK COMMAND

EV19

ERROR FLAG LINK COMMAND USE

EV1A

PERMIT FLAG LINK COMMAND

EV1B

ERROR FLAG LINK COMMAND USE

EV1C

PERMIT FLAG LINK COMMAND

EV1D

ERROR FLAG LINK COMMAND USE

EV1E

PERMIT FLAG LINK COMMAND

EV1F

ERROR FLAG ALL ST IN

EV20

COMMUNICATING LINK PARAMETER

EV21

ERROR COMMUNICATION

EV22

ERROR

EV23

ALL ST IN

EV24

COMMUNICATING LINK PARAMETER

EV25

ERROR COMMUNICATION

EV26

ERROR

EV27

ALL ST IN

EV28

COMMUNICATING LINK PARAMETER

EV29

ERROR COMMUNICATION

EV2A

ERROR

EV2B

ALL ST IN

EV2C

COMMUNICATING LINK PARAMETER

EV2D

ERROR COMMUNICATION

EV2E

ERROR

EV2F

ALL ST IN

EV30

COMMUNICATING

LINK PARAMETER

EV31

ERROR COMMUNICATION

EV32

ERROR

EV33

ü ý þ

ü ï ý ï þ

Note) For the communication (link) modules, see the respective Instruction Manuals.

1-31

Address Name Outline Description

ALL ST IN

EV34

COMMUNICATING LINK PARAMETER

EV35

ERROR COMMUNICATION

EV36

ERROR

EV37

ALL ST IN

EV38

COMMUNICATING LINK PARAMETER

EV39

ERROR COMMUNICATION

EV3A

ERROR

EV3B

ALL ST IN

EV3C

COMMUNICATING LINK PARAMETER

EV3D

ERROR COMMUNICATION

EV3E

ERROR

EV3F

Prg3-Link1

EV40

COMMUNICATION RESET

Prg3-Link2

EV41

COMMUNICATION RESET

Prg3-Link3

EV42

COMMUNICATION RESET

Prg3-Link4

EV43

COMMUNICATION RESET

Prg3-Link5

EV44

COMMUNICATION RESET

Prg3-Link6

EV45

COMMUNICATION RESET

Prg3-Link7

EV46

COMMUNICATION RESET

Prg3-Link8

EV47

COMMUNICATION RESET

LINK COMMAND USE

EV50

PERMIT FLAG LINK COMMAND

EV51

ERROR FLAG LINK COMMAND USE

EV52

PERMIT FLAG LINK COMMAND

EV53

ERROR FLAG LINK COMMAND USE

EV54

PERMIT FLAG LINK COMMAND

EV55

ERROR FLAG LINK COMMAND USE

EV56

PERMIT FLAG LINK COMMAND

EV57

ERROR FLAG LINK COMMAND USE

EV58

PERMIT FLAG LINK COMMAND

EV59

ERROR FLAG LINK COMMAND USE

EV5A

PERMIT FLAG LINK COMMAND

EV5B

ERROR FLAG LINK COMMAND USE

EV5C

PERMIT FLAG LINK COMMAND

EV5D

ERROR FLAG LINK COMMAND USE

EV5E

PERMIT FLAG LINK COMMAND

EV5F

ERROR FLAG

ü ï ý ï þ

ü ý þ

Prg2Link6

Prg2Link7

Prg2Link8

Prg3Link1

Prg3Link2

Prg3Link3

Prg3Link4

Prg3Link5

Prg3Link6

Prg3Link7

Prg3Link8

0: No error 1: Error

0: RESET OFF 1: RESET ON

Note) For the communication (link) modules, see the respective Instruction Manuals.

1-32

Address Name Outline Description

ALL ST IN

EV60

EV61

EV62

COMMUNICATING LINK PARAMETER ERROR COMMUNICATION ERROR

ü ï ý ï þ

Prg3Link1

0: No error 1: Error

EV63

ALL ST IN

EV64

EV65

EV66

EV67

EV68

EV69 EV6A

EV6B EV6C

EV6D EV6E

EV6F

EV70

EV71

EV72

EV73

EV74

EV75

EV76

EV77

EV78

EV79 EV7A

EV7B EV7C

EV7D EV7E

EV7F

COMMUNICATING LINK PARAMETER ERROR COMMUNICATION ERROR

ALL ST IN COMMUNICATING LINK PARAMETER ERROR COMMUNICATION ERROR

ü ï ý ï þ

Prg3Link2

Prg3Link3

Prg3Link4

Prg3Link5

Prg3Link6

Prg3Link7

Prg3Link8

0: No error 1: Error

Note) For the communication (link) modules, see the respective Instruction Manuals.

1-33

(2-6) PC2 compatible mode

Address Name Outline Description

V01 MAJOR ERROR V02 MINOR ERROR V03 ALARM

V04 NORMALLY ON Normally 1 Normally ON irrespective of run status. V05 NORMALLY OFF Normally 0

V06 1ST SCAN

V24 IN DUMMY STOPPING

STOP REQ IN

V25

CONTINUING

V26 IN STOPPING

V27

RUN

FUN FLAG CLEAR

V39

MODE

V3A IN DATA BACK-UP

APPLIED COMMAND

V50

ERROR 1

V51 < V52 = V53 > V54 ZERO (Z)

V55 BORROW (BO) V56 CARRY (CY)

V5E DATA ERROR CLEAR 1: Data error cleared

V5F DATA BACKUP START

V70 0.1 SEC CLOCK V71 0.2 SEC CLOCK V72 1-SEC CLOCK V73 2-SEC CLOCK V74 60-SEC CLOCK

(ER)

0: No ERR0 1: ERR0 in occurring 0: No ERR1 1: ERR1 in occurring 0: No ALM 1: ALM in outputting

END command ON Reset OFF

0: Not in dummy s top pin g 1: In dummy stopping

0: No stop request 1: Stop requested

0: In scanning 1: In stopping

0: Sequence command

non-execution

1: Sequence command in

executing

0: Not FUN FLA G CLEAR M ODE 1: FUN FLAG CLEAR MODE

0: Not in data backing up 1: In data backing-up

0: No error 1: Error

0: Comparative result not small 1: Comparative result small

0: Comparative result unequal 1: Comparative result equal

0: Comparative result not large 1: Comparative result large

0: Result not 0 1: Result 0 0: No digit down 1: Digit down 0: No digit up 1: Digit up

Back-up start

with fall

0.05 sec

0.1 sec

0.5 sec

0.5 sec 1 sec 1 sec 30 sec 30 sec

ON against occurrence of major error OFF after ERROR is reset ON against occurrence of minor error. OFF after ERROR is reset. ON against ALARM OFF after ERROR is reset.

Normally OFF irrespective of run status. ON by resetting and OFF by END

processing. ON by executing dummy scan stop

OFF by resetting ON by dummy scan stop request. OFF by resetting OFF during sequence scan But ON during step-operation

ON while sequence command is in executing.

ON under FUN FLAG CLEAR mode. ON while user data is being backed up

ON if applied command error occurs and OFF if not, but limited to only command with confinement .

Result of comparative command of applied commands Result of comparative command of applied commands Result of comparative command of applied commands

ON when computation result of applied command is 0 The computation result of applied command is smaller than 0. The computation result of applied command is over the digit number. DATA ERROR UNCHECK ALM is cleared by turning ON this special relay (V5E). USER DATA BACK-UP is started by ON->OFF of this special relay (V5F). V3A keeps ON while the back-up is being executed.

Clock of cycle 0.1 sec and duty 50% Clock of cycle 0.2 sec and duty 50% Clock of cycle 1 sec and duty 50% Clock of cycle 2 sec and duty 50% Clock of cycle 60 sec and duty 50%

1-34

Address Name Outline Description

SCAN CLOCK

V78

USER DEFINED CLOCK 1

V79

USER DEFINED CLOCK 2

V7A

Prg1-Link1

V80

COMMUNICATION RESET

Prg1-Link2

V81

COMMUNICATION RESET

Prg1-Link3

V82

COMMUNICATION RESET

Prg1-Link4

V83

COMMUNICATION RESET

Prg1-Link5

V84

COMMUNICATION RESET

Prg1-Link6

V85

COMMUNICATION RESET

Prg1-Link7

V86

COMMUNICATION RESET

Prg1-Link8

V87

COMMUNICATION RESET

LINK COMMAND USE

V90

PERMIT FLAG LINK COMMAND

V91

ERROR FLAG LINK COMMAND USE

V92

PERMIT FLAG LINK COMMAND

V93

ERROR FLAG LINK COMMAND USE

V94

PERMIT FLAG LINK COMMAND

V95

ERROR FLAG LINK COMMAND USE

V96

PERMIT FLAG LINK COMMAND

V97

ERROR FLAG LINK COMMAND USE

V98

PERMIT FLAG LINK COMMAND

V99

ERROR FLAG LINK COMMAND USE

V9A

PERMIT FLAG LINK COMMAND

V9B

ERROR FLAG LINK COMMAND USE

V9C

PERMIT FLAG LINK COMMAND

V9D

ERROR FLAG LINK COMMAND USE

V9E

PERMIT FLAG LINK COMMAND

V9F

ERROR FLAG ALL ST IN

VA0

COMMUNICATING LINK PARAMETER

VA1

ERROR COMMUNICATION

VA2

ERROR

VA3

ALL ST IN

VA4

COMMUNICATING LINK PARAMETER

VA5

ERROR COMMUNICATION

VA6

ERROR

VA7

ALL ST IN

VA8

COMMUNICATING LINK PARAMETER

VA9

ERROR COMMUNICATION

VAA

ERROR

VAB

ALL ST IN

VAC

COMMUNICATING LINK PARAMETER

VAD

ERROR COMMUNICATION

VAE

ERROR

VAF

ü ý þ

ü ï ý ï þ

Prg1Link1

Prg1Link2

Prg1Link3

Prg1Link4

Prg1Link5

Prg1Link6

Prg1Link7

Prg1Link8

Prg1Link1

Prg1Link2

Prg1Link3

Prg1Link4

1 scan

n scan n scan

0: RESET OFF 1: RESET ON 0: RESET OFF 1: RESET ON 0: RESET OFF 1: RESET ON 0: RESET OFF 1: RESET ON 0: RESET OFF 1: RESET ON 0: RESET OFF 1: RESET ON 0: RESET OFF 1: RESET ON 0: RESET OFF 1: RESET ON

0: No error 1: Error

1 scan m s can m s can

Clock to turn ON/ OFF SCAN every 1 scan. Clock to turn ON/OFF scan at scanning interval preset by

applied command. Clock to turn ON/OFF scan at scanning interval preset by

applied command.

Note) For the communication (link) modules, see the respective Instruction Manuals.

1-35

Address Name Outline Description

ALL ST IN

VB0

COMMUNICATING LINK PARAMETER

VB1

ERROR COMMUNICATION

VB2

ERROR

VB3

ALL ST IN

VB4

COMMUNICATING LINK PARAMETER

VB5

ERROR COMMUNICATION

VB6

ERROR

VB7

ALL ST IN

VB8

COMMUNICATING LINK PARAMETER

VB9

ERROR COMMUNICATION

VBA

ERROR

VBB

ALL ST IN

VBC

COMMUNICATING LINK PARAMETER

VBD

ERROR COMMUNICATION

VBE

ERROR

VBF VC0 CPU ERROR

VC1 POWER DOWN VC2 MEMORY DATA ERROR VC3 I/O BUS ERROR

SPECIAL MODULE

VC4

ERROR MODULE PARAMETER

VC5

ERROR

VC6 PARAMETER ERROR

I/O MODULE ERROR

VC7

( Fuse blown, etc.)

ü ï ý ï þ

Prg1Link5

Prg1Link6

Prg1Link7

Prg1Link8

0: No error 1: Error

0: No error 1: Error 0: No error 1: Error 0: No error 1: Error 0: No error 1: Error 0: No error 1: Error 0: No error 1: Error 0: No error 1: Error 0: No error 1: Error

ON upon detection of CPU module error. ON upon detection of POWER DOWN .

OFF after reset or power rethrow-in ON detection of program or parameter data error.

ON upon detection of I/O bus error. ON upon detection of special module error

ON after ERROR reset ON when CPU can not recognize correctly I/O module.

ON upon detection of parameter error. ON upon detection of I/O module error

OFF after ERROR reset ON upon detection of I/O module composition

I/O COMPOSITION

VC8

ERROR

0: No error 1: Error

error/ ( Allocation of special card number and I/O addresses )

USER PROGRAM

VC9

ERROR BACK UP MEMORY

VCA

ERROR DATA ERROR

VCB

UNCHECK I/O VERIFICATION

VE0

ERROR

VE1 SCAN TIME-OVER VF0 BATTERY ER ROR

SPECIAL MODULE

VF2

ALLOCATION ERROR DIAGNOSIS MODULE

VF3

ERROR

VF5 BATTERY ER ROR

0: No error 1: Error 0: No error 1: Error 0: Checked 1: Uncheck 0: No error 1: Error 0: No error 1: Error 0: No error 1: Error 0: No error 1: Error 0: No error 1: Error 0: No error 1: Error

ON upon detection of error related to user program. OFF after ERROR reset.

ON upon detection of back-up memory error ON upon detection of memory data error (VC2) .

OFF with V5E ON or use of peripheral equipment. ON upon detection of SCAN TIME OVER . OFF after reset or power rethrow-in ON upon detection of SCAN TIME OVER . OFF after reset or power rethrow-in ON upon error detection OFF after ERROR reset ON against allocation error of communication (link) module.

ON against diagnosis module error. ON upon detection of built-in clock error.

Note) For the communication (link) modules, see the respective Instruction Manuals.

1-36

1.

1.4.7 Link relay Link relays are internal relays used foe data linking between PLCs and comm unication between

remote I/Os. These relays can also be used for applications basically made for the general purpose internal relay (M***), when the y are n ot us ed as c omm unic ation rela ys.

Example of circ uit

Operation read y

Original position

Continuous

Type

Link relay

Address

identifier

L EL PC3J

Example of

address

L102

Example of s ymbol

(Coil) (Contact)

1-37

1.

T

ABIT

T

p

1.4.8. Designation of Register Bit PC3J Register bit addres ses( 16 bits) can b e used f or c oil addres s an d contact addr ess.

Register bit address es can be used f or contact c omm ands and out put com mands (OUT, SET, RST). The sequence programs are expres sed as ever. Register address is f ollowed b y bit posit ion.

D0000

Name Bit address Points

Identifier D Data register R Link register

N Present value register

S Special register B File regis ter U Extended d ata regis ter

Extended present va lue

EN

register Extended setup value

H

register Extended special

ES

register

BI

F

E

D

C

B

Data

hold

area at

ower

cut-off

D0000-0 ~ 2FFF-F 196608 R0000-0 ~ 07FF-F 32768

N0000-0 ~ 01FF-F 8192 S0000-0 ~ 03FF-F 16384 B0000-0 ~ 1FFF-F 131072 U0000-0 ~ 7FFF-F 524288

EN0000-0 ~ 07FF-F 32768

H0000-0 ~ 07FF-F 32768

ES0000-0 ~ 07FF-F 32768

BI

9

8

7

6

5

4

O O

O O O O

O O O

BI

3

2

1

0

D0000-

D0000- D0000-

D0000-1

D0000-0

1-38

1.5. Application instruction

1.5.1. Application instruction TOYOPUC can store data and process numerical data through arithmetic operations, in addition to

operation of sequential processing. To enable the controller to handle this numerical data, special instructions called application instructions (or function instructions) are available. Application instructions are roughly classified as follows:

(1) Contact type application instruction

Compares values of 2 pieces of data and when the conditions are met, closes the specified contact.

Example of circuit diagram

(2) Output type application instruction

Used to transfer data, process arithmetic and logical operations and to handle other data process oriented functions. The instruction will be executed when the previous operation resulted in ON. (The instruction will be executed every scan as long as the operation result is ON. To execute only once at the start, use . )

1.5.2. Data register Used to store data when application instruction is executed.

One data register consists of 16 bits.

1-39

1.5.3. File register

Reserved for extension of data register and used when the data register area becomes short. Note that the file register can store data resulting from execution of limited application instructions regarding data transfer and some other similar function only.

1.5.4. Link register Used to link data of PLCs. Can also be used as data register when not used for data linking.

1.5.5. Current value register Stores the current value of a timer or counter. The current contents of a this register from an

application instruction. For this reason, one can read and change the current values and existing settings of a timer and counter by specifying the appropriate current value register in an application command. However, the set value register only exists in the extended timer/extended counter.

1.5.6. Buffer register PC3JG Data in the buffer register area can be loaded and saved by the applied commands.

1-40

1.5.7. Special register The special registers listed in the table below are available for special applications such as CPU status, built-in clock, link modules, etc. These special registers are in Basic area and extended area. It is all reservation area for the address that doesn't exist in the list. Therefore, the user cannot use its address.

(1) In case of PC2/L2,PC2J

Address

S000 Initial scan time Initial sequence program execution time (ms) S001 SCAN TIME max value Maximum scan time in sequence program (ms) Binary S002 S003 S004

S005 S006 S007 S008 S009

S00A

S00B

S00C S00D S00E S00F

S019

S01A

S01B

S020

S200

S24F

S250

S2CF

S300

S3FF

Name Description

Minimum scan time in sequence program (ms) Binary

Updated scan time in sequence program (ms) Binary Present time of the built-in clock is stored. For data display, 1 digit is displayed by 1Byte in BCD code. (Ex. "0102" represents "12".)

Year data is displayed with lower two digits of AD year.

"day of week" data is represented by 0 ~ 6, which

correspond to Sun. ~ Sat.

Even if the register is rewritten directly, time change is

impossible. Please perform a setup of time from <Setup

data/time> of Pcwin.

Stores the code of a key pressed when I/O monitor is in the user

mode.

Cumulative value of CPU module make (current feed)

time (h)

Present time of the built-in clock is stored.

For data display, 2 digits are represented by 1Byte in

BCD code.

(Ex. "1234" in S019 represents "12 (min).34(sec).)

Year data represents last two digits of the year A.D. .

When using the optional E2PROM and writing to sequential

programs in E2PROM, “9999” written in this register cancels the

ROM write-in interlock. Usually the values are those which were

cleared upon power supply.

See the individual instruction manual for each communication(link)

module.

&

∼

SCAN TIME

SCAN TIME Present value

min value

Time (Sec) Time (Minutes) Time (Hours) Time (Day) Time (Month) Time (Year)

Day of week

User mode key code

PC2/L2

Integrated make time

Integrated run time Cumulative value of sequence program run time (h)

Time (Minute/sec)

Time (Day/Hour)

Time (Year/month)

E2PROM write-in interlock

PC2J

Error information (Note 1)

Annunciator information (Note 2)

Communication (link) module status information

BCD

(1 digit/byte)

Binary, lower

Binary, upper

Binary, lower

Binary, upper

BCD

(2 digit/byte)

& : In case of PC2/L2. this is available for SCPU-4.70 or later.

This is available for PC2J Ver 3.50 or later, PC2JC Ver 3.20 or later, SUB-CPU Ver 2.50 or later,

PC2JNM/PC2JNF Ver 2.00 or later.

For PC2JS/JR/S1, S004-S01B is not available.

1-41

(Note 1) Error information

Locations S200-S24F, equivalent of 80 words, of special registers are used to store up to 8 error codes and error code associated data. When an error message comes to the register as the CPU detects fault, it causes data shift in the register to delete the oldest data and enters in place. Thus error data stored are always the last 8 events.



  

Address

S20A

S214

S21E

New S200

 

S228 S232



Former

S23C



S246

S24F



Error 0 information Error 1 information Error 2 information Error 3 information Error 4 information Error 5 information Error 6 information Error 7 information



Cancel



S200



S201



S202



S203



S204



S205



S206



S207 S208

 S209

HOST SLAVE

Error codes

Error-related information 2 Error-related information 4

Error detection time (sec) Error detection time (min)

Error detection time (hour)

Error detection time (day)

Error detection time (month)

Error detection time (year)

Error detection time

(day of week)

Error detection time

Error-related

information 1

Error-related

information 3

(day of week)

Error-related information are stored with hexadecimal number. The current time of the built-in clock is stored.

The data represents 1bit at 1 digit in BCD code. (EX. "0102" represents "12". ) Year data is represented by lower two digits of AD year and the "day of week" data is represented by 0 ~ 6, which then correspond to Sunday ~ Saturday.

1-42

(Note 2) Annunciator information

Locations S250-S2CF, equivalent of 128 words, of the special register are exclusively used to store annunciator messages and times at which the message are issued. These locations are user accessible and can be programmed to store up to 8 messages concerning device diagnosis.

Address

S250 Annunciator 0 code S251 Annunciator 0 message S252 Annunciator 0 message S253 Annunciator 0 message S254 Annunciator 0 message S255 Annunciator 0 message S256 Annunciator 0 message S257 Annunciator 0 message S258 Annunciator 0 message

S259 Annunciator 0 detected time(sec) S25A Annunciator 0 detected time(minute) S25B Annunciator 0 detected time(hour) S25C Annunciator 0 detected time(day) S25D Annunciator 0 detected time(month)

25E Annunciator 0 detected time(year)

S25F Annunciator 0 detected time(W day)

S2CE Annunciator 0 detected time(year)

S2CF Annunciator 0 detected time(W day)

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(2) In case of PC3J

Under data memory separate mode the special registers in basic area are available individually for each program. In this case, the special registers for built-in clock time, annunciator, link modules, etc. used in each sequence program are in special register area corresponding to the program. Other special registers are all in the special register area for "PRG.1".It is all reservation area for the address that doesn't exist in the list. Therefore, the user cannot use its address.

(2-1) Data memory separate mode PRG.1

~

SCAN TIME

value

SCAN TIME Present value

Time (Sec) Time (Minutes) Time (Hours) Time (Day) Time (Month) Time (Year) Day of week

Integrated make time

Integrated run time Cumulative value of sequence program run time (h)

End processing time max value

End processing time Min value

End processing time Present value

Time Time Time

1ms timer

10ms timer

100ms timer

Link module code

PRG.1

PRG.2

Address

S001 SCAN TIME max value Maximum scan time in sequence program (ms) Binary

S002

S003

S004 S005 S006 S007 S008 S009 S00A

S00C

S00D

S00E

S00F

S010

S011

S012

S019 S01A S01B

S022

S023

S024

S0A8

S0AF

S0C0

S0C1

S0C2

S0C3

S0C4

S0C5

S0C6

S0C7

Name

min

(Minute·sec) (Day·Hour) (Year·month)

Initial scan time SCAN TIME max value SCAN TIME

min value

SCAN TIME Present value

Initial scan time SCAN TIME max value SCAN TIME

min value

SCAN TIME Present value

Minimum scan time in sequence program (ms) Binary

Updated scan time in sequence program (ms) Binary

Present time of the built-in clock is stored. For data display, 1 digit is displayed by 1Byte in BCD code. (Ex. "0102" represents "12".) Year data is displayed with lower two digits of AD year. "day of week" data is represented by 0 ~ 6, which correspond to Sun. ~ Sat. (Note 4)

Cumulative value of CPU module make (current feed) time (h)

Maximum end processing time in sequence program (ms) Minimum end processing time in sequence program (ms) Updated end processing time in sequence program (ms)

Present time of the built-in clock is stored. For data display, 2 digits are represented by 1Byte in BCD code.(Ex. "1234" represents "12 (min).34(sec).)

This timer works by 1ms as 0 seconds when the power supply is turned on. 3JG series/3J series since Ver3.3. This timer works by 10ms as 0 seconds when the power supply is turned on. used 3JG series/3J series since Ver3.3. This timer works by 100ms as 0 seconds when the power supply is turned on. used 3JG series/3J series since Ver3.3.

Code of the mounted link modules (

Initial sequence program execution time in program-1 (ms)

Maximum scan time in sequence program of program-1 (ms)

Minimum scan time in sequence program of program-1 Binary

Updated scan time in sequence program of program-1 Binary

Initial sequence execution time in program-2 (ms) Binary

Maximum scan time in sequence program of program-2 (ms)

Minimum scan time in sequence program of program-2 (ms)

Updated scan time in sequence program of program-2 (ms)

1-44

Description

This special register can be used

This special register can be

Note 3

)

BCD

(1 digit/byte)

Binary, lower Binary, upper Binary, lower Binary, upper

Binary

BCD

(2 digit/byte)

Binary

Address Name Description

S0C8 Initial scan time Initial sequence execution time in program-3 (ms) Binary S0C9

S0CA

PRG.3

S0CB S0E0 Changed portion

S0E1 Time (Minute·sec) S0E2 Time (Day· Hour) S0E3 S0E4 Changed portion S0E5 Time (Minute·sec) S0E6 Time (Day· Hour) S0E7 S0E8 Changed portion S0E9 Time (Minute·sec) S0EA Time (Day·Hour) S0EB S0EC Changed portion S0ED Time (Minute·sec) S0EE Time (Day·Hour) S0EF S0F0 Changed portion S0F1 Time (Minute·sec) S0F2 Time (Day· Hour) S0F3 S0F4 Changed portion S0F5 Time (Minute·sec) S0F6 Time (Day· Hour) S0F7 S0F8 Changed portion S0F9 Time (Minute·sec) S0FA Time (Day·Hour) S0FB

S0FC Changed portion S0FD Time (Minute·sec)

S0FE Time (Day· Hour) S0FF

S200

~

S24F

S250

~

S2CF S2D1 CPU Version

S300

~

S3FF

Program

change

history 1

Program

change

history 2

Program

change

history 3

Program

change

history 4

Program

change

history 5

Program

change

history 6

Program

change

history 7

Program

change

history 8

Error information (Note 1) 

PRG.1 Annunciator

information

Prg1-Link1

Prg1-Link8

SCAN TIME max value

SCAN TIME

value

SCAN TIME Present value

Time (Year·month)

Communication



~



(link) module status information

min

Maximum scan time in sequence program of program-3 (ms)

Minimum scan time in sequence program of program-3 (ms)

Updated scan time in sequence program of program-3 (ms) Bit B:PRG.3 Bit A: PRG.2, Bit 9 : PRG.1 ,Bit 8: parameter

Present time of the built-in clock is stored. For data display, 2 digits are represented by 1Byte in BCD code. (Ex. "1234" represents "12 (min).34(sec).)

Bit B:PRG.3 Bit A: PRG.2, Bit 9 : PRG.1 ,Bit 8: parameter Present time of the built-in clock is stored.

For data display, 2 digits are represented by 1Byte in BCD code. (Ex. "1234" represents "12 (min).34(sec).)