CX Programer-Help-Instruction Sets _ CV-Series

8/11/2019 CX Programer-Help-Instruction Sets _ CV-Series

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CX Programer-Help-Instruction Sets _ CV-Series

PLC Instruction Sets

Every PLC has a set of special instructions which can be used for programming. Different types of PLC

have different abilities and this is reflected in the instructions available. Some instructions are commonacross all PLCs.

PLCs can be split into 3 families - the instruction sets for each are described below:

CV-Series PLC Instructions

Contents for CV Series PLC Instruction Sets

LADDER DIAGRAM PROGRAM CONTROL BIT CONTROL TIMER &COUNTER SUBROUTINESDATA SHIFTING

DATA MOVEMENT DATA COMPARISON DATA CONVERSION BCDCALC. BINARY CALC.

SPECIAL MATHS

SYMBOL MATHS FLOATING POINT MATHS TIMELOGIC STACK FLAG/REGISTER PID

SERIAL COMMS.

NETWORK INTERRUPT I/O ERROR &DIAGNOSTICS SYSTEM CONTROL BLOCK

PROGRAMMING SFC COMMENT USER-DEFINED

For help on any instruction, click on the name in the lists below:

Ladder Diagram Instructions

AND And

AND LD And Load

AND NOT And Not

LD Load

LD NOT Load Not

OR Or

OR LD Or Load

OR NOT Or Not

OUT Output

OUT NOT Output Not

Program Control

CJP (221) Conditional Jump

CJPN (222) Conditional Jump

END (001) End

IL (002) Interlock

ILC (003) Interlock Clear

JME (005) Jump End


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JMP (004) Jump

NOP (000) No Operation

SNXT (009) Step Start

STEP (008) Step Define

Bit Control Instructions

DIFU (013) Differentiate UpDIFD (014) Differentiate Down

DOWN (019) Condition On/Off

KEEP (011) Keep

NOT (010) Not

RSET (017) Reset

RSTA (048) Multiple Bit Reset

SET (016) Set

SETA (047) Multiple Bit Set

UP (018) Condition On/Off

Timer and Counter Instructions

CNR (236) Reset Timer/Counter

CNT Counter

CNTR (012) Reversible Counter

MTIM (122) Multi-Output Timer

TCNT (123) Transition Counter

TIM Timer

TIMH (015) High-Speed TimerTIML (121) Long Timer

TTIM (120) Accumulative Timer

Subroutines

MCRO (156) Macro

RET (152) Return

SBN (150) SubroutineDefine

SBS (151) Subroutine Entry

Data Shifting Instructions

ASFT (052) Asynchronous Shift Register

ASL (060) Arithmetic Shift Left

ASLL (064) Double Shift Left

ASR (061) Arithmetic Shift Right

ASRL (065) Double Shift Right

NASL (056) Shift N-bits Left

NASR (057) Shift N-bits Right

NSFL (054) Shift N-bits Data Left

NSFR (055) Shift N-bits Data Right

NSLL (058) Double Shift N-bits Left


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NSRL (059) Double Shift N-bits Right

RLNC (260) Rotate Left Without Carry

RLNL (262) Double Rotate Left Without Carry

ROL (062) Rotate Left

ROLL (066) Double Rotate Left

ROR (063) Rotate Right

RORL (067) Double Rotate Right

RRNC (261) Rotate Right Without Carry

RRNL (263) Double Rotate Right Without Carry

SFT (050) Shift Register

SFTR (051) Reversible Shift Register

SLD (068) One Digit Shift Left

SRD (069) One Digit Shift Right

WSFT (053) Word Shift

Data Movement Instructions

BSET (041) Block Set

BXFR (046) Interbank Block Transfer

COLL (045) Data Collect

DIST (044) Single Word Distribute

EMBC (171) Select EM Bank

MOV (030) Move

MOVB (042) Move Bit

MOVD (043) Move Digit

MOVL (032) Double Move

MOVQ (037) Move Quick

MOVR (036) Move to Register

MVN (031) Move Not

MVNL (033) Double Move Not

XCGL (035) Double Data Exchange

XCHG (034) Data Exchange

XFER (040) Block Transfer

XFRB (038) Multiple Bit Transfer

Data Comparison Instructions

= (300) Equal

=L (301) Double Equal

=S (302) Signed Equal

=SL (303) Double Signed Equal

(305) Not Equal

L (306) Double Not Equal

S (307) Signed Not Equal

SL (308) Double Signed Not Equal

< (310) Less Than


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=L (326) Double Greater Than Or Equal

>=S (327) Signed Greater Than Or Equal

>=SL (328) Double Signed Greater Than Or Equal

BCMP (022) Block CompareCMP (020) Unsigned Compare

CMPL (021) Unsigned Double Compare

CPS (026) Signed Binary Compare

CPSL (027) Double Signed Binary Compare

EQU (025) Equal

MCMP (024) Multiple Compare

SRCH (164) Data Search

TCMP (023) Table Compare

TST (350) Bit Test

TSTN (351) Bit Test

Data Conversion Instructions

ASC (113) ASCII Convert

BCD (101) Binary to BCD

BCDL (103) Double Binary to Double BCD

BCDS (276) Signed Binary to BCD

BCNT (114) Bit Counter

BDSL (278) Double Signed Binary to BCDBIN (100) BCD to Binary

BINL (102) Double BCD to Double Binary

BINS (275) Signed BCD to Binary

BISL (277) Double Signed BCD to Binary

COLM (116) Line to Column

DMPX (111) 16-to-4 Encoder

LINE (115) Line

MLPX (110) 4-to-16 Decoder

NEG (104) 2's Complement

NEGL (105) Double 2's Complement

SDEC (112) 7-Segment Decoder


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SIGN (106) Sign

BCD Calculation Instructions

ADD (070) BCD Add

ADDL (074) Double BCD Add

DEC (091) Decrement BCD

DECL (095) Double Decrement BCDDIV (073) BCD Divide

DIVL (077) Double BCD Divide

INC (090) Increment BCD

INCL (094) Double Increment BCD

HEX (117) ASCII to Hex

MUL (072) BCD Multiply

MULL (076) Double BCD Multiply

SUB (071) BCD Subtract

SUBL (075) Double BCD Subtract

Binary Calculation Instructions

ADB (080) Binary Add

ADBL (084) Double Binary Add

DCBL (097) Double Decrement Binary

DECB (093) Decrement Binary

DVB (083) Binary Divide

DVBL (087) Double Binary Divide

INBL (096) Double Increment BinaryINCB (092) Increment Binary

MLB (082) Binary Multiply

MLBL (086) Double Binary Multiply

SBB (081) Binary Subtract

SBBL (085) Double Binary Subtract

Special Maths Instructions

APR (142) Arithmetic Process

FDIV (141) Floating Point DivideMAX (165) Find Maximum

MIN (166) Find Minimum

ROOT (140) Square Root

ROTB (274) Binary Root

SUM (167) Sum

Symbol Maths Instructions

+ (400) Signed Binary Add Without Carry

+L (401) Double Signed Binary Add Without Carry

+C (402) Signed Binary Add With Carry

+CL (403) Double Signed Binary Add With Carry

+B (404) BCD Add Without Carry


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+BL (405) Double BCD Add Without Carry

+BC (406) BCD Add With Carry

+BCL (407) Double BCD Add With Carry

- (410) Signed Binary Subtract Without Carry

-L (411) Double Signed Binary Subtract Without Carry

-C (412) Signed Binary Subtract With Carry

-CL (413) Double Signed Binary Subtract With Carry

-B (414) BCD Subtract Without Carry

-BL (415) Double BCD Subtract Without Carry

-BC (416) BCD Subtract With Carry

-BCL (417) Double BCD Subtract With Carry

* (420) Signed Binary Multiply

*L (421) Double Signed Binary Multiply

*U (422) Unsigned Binary Multiply

*UL (423) Double Unsigned Binary Multiply*B (424) BCD Multiply

*BL (425) Double BCD Multiply

/ (430) Signed Binary Divide

/L (431) Double Signed Binary Divide

/U (432) Unsigned Binary Divide

/UL (433) Double Unsigned Binary Divide

/B (434) BCD Divide

/BL (435) Double BCD Divide

Floating Point Maths Instructions

+F (454) Floating-Point Add

-F (455) Floating-Point Subtract

*F (456) Floating-Point Multiply

/F (457) Floating-Point Divide

ACOS (464) Cosine to Angle

ASIN (463) Sine to Angle

ATAN (465) Tangent to Angle

COS (461) CosineDEG (459) Radians to Degrees

EXP (467) Exponent

FIX (450) Floating to 16-bit

FIXL (451) Floating to 32-bit

FLT (452) 16-bit to Floating

FLTL (453) 32-bit to Floating

LOG (468) Logarithm

RAD (458) Degrees to Radians

SIN (460) Sine

SQRT (466) Square Root

TAN (462) Tangent


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Time Instructions

CADD (145) Calendar Add

CSUB (146) Calendar Subtract

DATE (179) Clock Compensation

HMS (144) Seconds to Hours

SEC (143) Hours to Seconds

Logic Instructions

ANDL (134) Double Logical AND

ANDW (130) Logical AND

COM (138) Complement

COML (139) Double Complement

ORW (131) Logical OR

ORWL (135) Double Logical OR

XNRL (137) Double Exclusive NOR

XNRW (133) Exclusive NORXORL (136) Double Exclusive OR

XORW (132) Exclusive OR

Stack Instructions

FIFO (163) First In First Out

LIFO (162) Last In First Out

PUSH (161) Push Onto Stack

SSET (160) Set Stack

Flag/Register Instructions

CCL (172) Load Flags

CCS (173) Save Flags

CLC (079) Clear Carry

REGL (175) Load Register

REGS (176) Save Register

STC (078) Set Carry

PID Instructions

BAND (272) Dead-Band Control

LMT (271) Limit Control

PID (270) PID Control

ZONE (273) Dead-Zone Control

Serial Communications Instructions

IODP (189) I/O Display

MSG (195) Message Display

Network Instructions

CMND (194) Deliver Command

FILP (182) Read Program File

FILR (180) Read Data File


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FILW (181) Write Data File

FLSP (183) Change Step Program

IORS (188) Enable Access

IOSP (187) Disable Access

RECV (193) Network Receive

SEND (192) Network Send

Interrupt Control

CLI (154) Clear Interrupt

MSKR (155) Read Mask

MSKS (153) Interrupt Mask

I/O Instructions

IORF (184) I/O Refresh

RD2 (280) I/O Read 2

READ (190) I/O Read

WR2 (281) I/O Write 2

WRIT (191) I/O Write

Error and Diagnostics Instructions

FAL (006) Failure Alarm

FALS (007) Severe Failure Alarm

FPD (177) Failure Point Detection

MARK (174) Mark Trace

TRSM (170) Trace Memory Sampling

System Control

WDT (178) Maximum Cycle Time Extend

Block Programming

BEND Block Program End

BPPS Block Program Pause

BPRG (250) Block Program Begin

BPRS Block Program Restart

CNTW Counter WaitELSE Branching - Else

EXIT Conditional Block Exit

IEND Branching - If End

IF Branching - If

LEND Loop End

LOOP Loop

TIMW Timer Wait

TMHW High-Speed Timer Wait

WAIT One Cycle and Wait

SFC Instructions

SA (210) Activate Step


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SE (214) Deactivate Step

SF (213) End Step

SOFF (215) Reset Step

SP (211) Pause Step

SR (212) Restart Step

TOUT (202) Transition Output

TSR (124) Read Step Timer

TSW (125) Write Step Timer

Comment Instructions

CMT Comment

User-Defined Instructions

HIS240-HIS249 (240) - (249) User defined instruction

Documents

CX Programer-Help-Instruction Sets _ CV-Series