yaskawa MX3, LX3 Instruction Manual

YASKAWA

KLECTRIC

;

TO E- C843-91B

Y&=#NACK@3/~E3

@k2

,,,

a*STEM

Before f?!taloperal!on

read thes~,fnslrucf Ions

thoroughly, and reta!n

for Iuttirereference

lN@RUCTIONM@’UJAL

.,, ,

,’

The programmable controller system (called PC hereafter) for YASNAC LX3/MX3 is to execute the sequence control required by the machine tool efficiently.

This manual mainly consists of ‘1PC programming method” (Sections 1 to 8) and “ Sequence program editing unit and the operating method” ( Section Functions with asterisks are optional.

9) .

1. OUTLINE 1

2. BL.OCK DIAGRAM 1

3. SPECIFICATIONS 2

FUNDAMENTAL SPECIFICATIONS 2

3.1

3.2 PROGRAM FUNCTIONS 2

3.3 MACRO INSTRUCTIONS 2

3.4 INPUT/OUTPUT SPECIFICATIONS 2

PROCEDURES FOR SEQLJENCE PROGRAM PREPARATION

5. ADDRESS NUMBER AND ADDRESS MAP 5

5.1 ADDRESS 5,2 ADDRESS SYMBOL 5

5,3 1/0 LIST

SEQUENCE

DIFFERENCES IN OPERATION 12

6,1

60~ SCANNING TIME

(PROCESSING TIME) 13

6.3 LfEMORY CAPACITY OF

SEQUENCE PROGRAM i4

Pc INSTRUCTIONS 14

PRELIMINARY KNOWLEDGE 14

7.1

7.2 TYPES OF INSTRUCTIONS

AN2 LISTS 15

7.3 INSTRUCTIONS FOR RELAYS 18

7.4 INSTRUCTIONS FOR TIMERS 21

7.5 I:SSTRUCTIONS FOR REGISTERS 21

7.6 CONTROL INSTRUCTIONS 29

7.7 MACRO INSTRUCTIONS 30

SEQUENCE PROGRAM EXAMPLE

SERIES CONNECTION 43

8.1

8.2 PARALLEL CONNECTION 43

8.3 SERIES AND PARALLEL CONNECTION 43

8.4 MASTER CONTROL RELAY APPLICATIONS 44

SEQUENCE PROGRAM EDITING SYSTEM 45

NUMBER 5 MAP AND DISPLAY

AND SEQUENCE LADDER ~2

CONTROL METHOD 12

9.1 13LOCK DIAGRAM OF SEQUENCE

PROGRAM EDIT, SYSTEM 45

9.2 SEQUENCE PROGRAM EDITOF\

(SD20) 46

9.3 CONNECTING SEQUENCE PROGRAM EDITOR 46

9.4 EDIT SYSTEM OPERATOR’S STATION 48

9.5 FUNCTION MODE OF EDIT SYSTEM 49 9,6 HOW TO ENTER EDITING SYSTEM

MODE 50

9.6.1 When NC Unit is in Offline State (System NO. 6 + SD MODE) 50

9.6.2 When NC Unit is in Online State (System NO.4 + SD MODE) 51

9.7 EDITING MODE (MODE 1) 5;

9.7.1 Sequence Program Editing 51

9.7.2 MDI Write Operation on Sequence Program 54

9.7.3 P-ROM Format Tape Input/Output Function ( [~ , [fi[ ) 55

9.8 LIST TAPE INPUT/OUTPUT MODE

(MODE 2) 55

9.9 P-ROM WRITER MODE (MODE 3) 58

9.10 PARAMETER MODE (MODE 4)

9.11 PC DATA TABLE EDIT MODE

9.11.1 Editing of PC Data Tables 65

9.11.2 Reading-in, Punch-out, and

Verify a P–ROM format tape

9.12 ADDRESS CHECK MODE (MC)DE 6) 65

9.13 RETURN TO NC SYSTEM MODE (MODE 4) 67

9.13.1 When NC Unit Entered SD Mode

from Offline State 67

9.13.2 When NC Unit Entered SD Mode

from Online State 67 9,14 OPERATING PROCEDURE

APPENDIX 1

1/0 LIST FOR YASNAC LX3 (FOR LATHES) A.–1

APPENDIX 2

1/0 LIST FOR YASNAC MX3 (FOR MACHINING CENTERS)

A-JO

APPENDIX 3

LIST OF INTERNAL RELAYS, REGISTERS FOR YASNAC LX3/MX3

A-19

APPENDIX 4 CONVERSION TABLE OF DECIMAL AND

HEXADECIMAL NOTATl ON

,4-39

Subject

ADDRESS CHECK MODE (MODE6) . . . . . . . . . . . . . . . . . . . . . . . . 9 . . . . . . 9.12 . . . . . 65

ADDRESS MAP AND DISPLAY SYMBOL . . . . . . . . . . . . . . . . . . . 5 . . . . . . 5.2 . . . . . 5

ADDRESS NUMBER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 . . . . . . 5.1 . . . . . 5

ADDRESS NUMBER AND ADDRESS MAP . . . . . . . . . . . . . . . . . . 5 . . . . . . . . . . . . . . . . . . 5

APPENDIX 1 1/0 LIST FOR YASNAC LX3

(FOR LATHES) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . APPENDIX1 . . . . . . . . . . . . . . A-1

APPENDIX 2 1/0 LIST FOR YASNAC MX 3

(FOR MACHINING CENTERS).. . . . . . . . . . . . . . . . . . . . . . APPENDIX2 . . . . . . . . . . . . . . A-10

APPENDIX 3 LIST OF INTERNAL RELAYS, REGISTERS

FORYASNACLX3/MX3 . . . . . . . . . . . . . . . . . . . . . . . . . . . APPENDIX3 . . . . . . . . . . . . . . A-19

APPENDIX 4 CONVERSION TABLE OF DECIMAL AND

HEXADECIMAL NOTATION . . . . . . . . . . . . . . . . . . . . . . . . .

Chapter

APPENDIX4 . . . . . . . . . . . . . . A-39

Section

Page

BLOCK DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

BLOCK DIAGRAM OF SEQUENCE PROGRAM EDIT SYSTEM . . . 9

CONNECTING SEQUENCE PROGRAM EDITOR . . . . . . . . . . . . . . . 9

CONTROL INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

DIFFERENCES IN OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

EDIT SYSTEM OPERATOR’S STATION . . . . . . . . . . . . . . . . . . . . 9

EDITING MODE (MODE1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

FUNCTION MODE OF EDIT SYSTEM . . . . . . . . . . . . . . . . . . . . . . 9

FUNDAMENTAL SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . 3

ENTER EDITING SYSTEM MQDE . . . . . . . . . . . . . . . . . . . . . . . . . 9

I/OLISTANDSEQUENCE LADDER . . . . . . . . . . . . . . . . . . . . . . . 5

INPUT/OUTPUTSPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . 3

INSPECTIONS FOR REGISTERS ...................... . . . . 7

INSTRUCTIONS FOR RELAYS . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

INSTRUCTIONS FOR TIMER.S ...................... . . . . . 7

LIST TAPE INPUT/OUTPUT MODE (MODE 2) . . . . . . . . . . . . . . 9

MACRO INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

MACRO INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

MASTER CONTROL RELAY APPLICATIONS . . . . . . . . . . . . . . . . 8

MDI Write Operation on Sequence Program . . . . . . . . . . . . . . . . . . 9

MEMORY CAPACITY OF SEQUENCE PROGRAM . . . . . . . . . . . . . 6

OPERATING PROCEDURE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

OUTLINE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

. . . . . . . . . . . . . . . . . .

. . . . . .

. . . . . . . . . . . . . . . . . .

9.1

9.3

7.6

6,1

9.4

9.7

9.5

3.1

9.6

5.3

3.4

7.5

7.3

7.4

9,8

3.3

7.7

8.4

9.7.2 . . . . . 54

6.3 . . . . . 14

9.14 . . . . . 68

. . . . .

46 29

48 51

2 21 18 21

2 30 44

P-ROM Format Tape Input/Output Function (~, ]=1) . . . . 9

P-ROM WRITER MODE (MODE 3) . . . . . . . . . . . . . . . . . . . . . . . . . 9

PARAMETER MODE (h10DE4) . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

PARALLEL CONNECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

PC DATA TABLE EDIT MODE . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

PC INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

PRELIh~INARY KNOWLEDGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

PROCEDtJRES FOR SEQUENCE PROGRAM PREPARATION . . . . . 4

PROGRAM FUNCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

RETURN TO NC SYSTEM L4QDE (MODE4) . . . . . . . . . . . . . . . . . 9

SCANNING TIME (PROCESSING TIME) .................... 6

SEQUENCE CONTROL METHOD ...................... . . . . 6

Sequence Program Editing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

SEQUENCE PROGRAM EDITING SYSTEM ........o......-... 9

SEQUENCE PROGRAM EDITOR (SD20) . . . . . . . . . . . . . . . . . . . . 9

. . . . . .

9.7.3 . . . . . 55

9.9 . . . . . 58

9.10 . . . . . 62

8.2 . . . . . 43

9.11 . . . . . 65

. . . . . . . . . . . . . . . . . .

. . . . . .

. . . . . . . . . . . . . . . . . .

. . . . . .

. . . . . . . . . . . . . . . . . .

. . . . . .

. . . . . . . . . . . . . . . . . .

. . . . . .

7.1 . . . . . 14

3.2 . . . . . 2

9.13 . . . . . 67

6.2 . . . . . 13

9.7.1 . ---- 51

9.2 . . . . . 46

INDEX (Cent’d)

Subject

Chapter

Secti(m

s SEQUENCE PROGRAM EXAMPLE . . . . . . . . . . . . . . . . . . . . . . . . 8 . . . . . . - . . . . . . . . ...43

SERIES AND PARALLEL CONNECTION . . . . . . . . . . . . . . . . . . . 8 . . . . . . 8.3 =. . ...43

SERIES CONNECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 . . . . . . 8.1 . . . ...43

SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 . . . . . . . . . . . . . . . . . . z

TYPES OF INSTRUCTIONS AND LISTS . . . . . . . . . ..s . . . . . . . ~ . . . . . . 7.2 . . ...15

T w

When NC Unit Entered SD Mode from Offline State . . . . . . . . . 9 . . . . . . 9.13.1 . . . . . 67

When NC Unit Entered SD Mode from Online State . . . . . . . . . . ~ . . . . . . 9.13.2 . . . . . 67

When NC Unit is Gffline State (System No. 6 + SD MODE) . . . 9 . . . . . . 9.6.1 . . . . . 50

When NC Unit Online State (System No. 4 + SD MODE) . . . . . . 9 . . . . . . 9.6.2 . . . . . 51

Page

1. OUTLINE

1. The programmable controller (called PC hereafter) for YASNAC LX3/MX3 stands between the standard YASNAC NC unit and the machine tool . utilization of the sequence control required by the machine tool through the software.

2. Sequence program editing of PC can be performed efficiently with CRT; NC and SD modes are easily changed and selected.

It facilitates the compact and efficient

2. BLOCK

The block diagram of the PC system for YASNAC LX31MX3 is shown in Fig. 2.1,

y~,s5.4cLx3/fJ~3

I ~-------- ---- ‘“~cHEcIT~pE

J t

r I —1 4

I l-l FH

I II II ~

Pc 1/(.)SECTION

3. The PC is optional and it is installed in the NC unit, if selected.

4. In this manual,

(Selections 1 to 8) and “Sequence program

editing unit and the operating methodti

(Section 9) have been explained so that the users to facilitate the use of the above described PC.

1!pc programming method”

DIAGRAM

.—— ———.

L ::------

EDITSYSTEM

OPERATOR’S STATION(NC

OPERATOR’SSTATION)

——— ——-_ ___

MACHINE OPER.ATOR’S STATION

PUNCHED TAPE

I I I

~?.LY__3

ISEQUENCE PRO- i 1GRAy5~IT UNITI

L__––-– J

Solid line shows the YASNAC CNC unit provid- Z. ed with P.C.

Broken line shows the sequence program edit system temporarily used by incorporating the sequence prog:ram edit system (SD20) in YASNAC.

Note:

When the controlisused as sequence program

editsystem, the operator’spanelwith CRT displaychanges to the sequence program edit panel.

CONTROL CABINET

Sequence program editsystem (SD2(I)can be

mounted on the CPU rack. P-ROM writerwhich is commerciallyavailable

may be used. sequence editedand checked intoP-ROM.

Tape reader isused to loadListTape in which sequence Iadderis coded or P-ROM Format Tape consistingof machine language intosequence editsystem.

Tape puncher punches out the completed

5. sequence editedand checked in the form of ListTape or P-ROM Format Tape.

Itis used to writethe completed

SPECIFICATIONS

3.1 FUNDAMENTAL

(1)

Control method:

(2) Processing time: Approx. 2.7 p see/step High speed scanning time - 8 msec

.. .

Lou, speed scanning time – 8 msec K n (n is

determined by the capacity of the total program. )

(3) Frogram memory capacity:

\lernory element:

Basic - 16K bytes Optic,n -

16000 steps in basic instruction. )

(4) 1-ypes of instruction language:

~a~i~ instruction -

Ulacrc instruction –

32K bytes or 64K bytes

( b4K bytes corresponds to approximately

SPECIFICATIONS

Scanning method

EpROM (256 bits/one)

61 types

11 types

3.2 FROGRAM FUNCTIONS

( 1)

internal relay:

(? ) Register:

(3) Timer: 94 (5 types)

. 8 rnsec - 2.4 se,:, 20 ea. .

msec – 12.75 see, 30 ea.

. 100 msec - 25.5 see, 30 ea. .1

ssc – 255 sec , 10 ea. n-in - 255

(.4)

Sequencer parameter:

rein, 4 ea.

4000 points

500 (8 bits/one)

100

( 6) Pattern clear

( 7) Parity check

(8) Data conversion:

(~) Data search

Index data transfer

Message display

SUBP 009

SUBP 011

SUBP 014

SUBP 017

SUBp 0]8

SUBP 023 -Optional function

lNPUT/ OUTPUT SPECI FICATIIONS

CPU built-in 1/0 boards (IC) boards)* DC input: Noncontact output: 64 points (Max. ) * CPU built-in 1/0 boards cannot be mounted to

A4X3.

(2) Optional standard 1/0 boards DC input: 112 points Noncontact output: 64 points Reed relay output: 4 points

(3) CRT panel built-in !/0 boards (SP20 board) DC input:

Non contact output: m+1k$4

112 points (Max, )

64 points 32 points

Keep relay:

(5)

Keep memory:

(6)

MACRO INSTRUCTIONS

3.3

Following 11 types of macro instructions can be used,

7200

900 (8 bits/memory)

lnstr~uctiorlword

( 1) l?ise signal detection:

(2) Fall signal detection:

(,3) Counter: Fnnctions--Ring counter or up–down counter.

Counting range--O - 9999

(4) Rotation

( 5) {;ode conversion

preset counter or

S’JBP 003

SUBP 004

EiLJBP 005

SUBP 006

SUBP 007

Note:

The detail of basic instructic~ns are given

in the following table.

Type of Instruction

Relay instruction

1. 7

Timer instruction ,

Control instruction

Tot

Internal relays and registers are the same. Addresses used as internal relays cannot ‘oe used as internal relays.

Keep relays and keep memories are the same.

-,.

Addresses used as keep relays cannot be used as ‘keep memories . ‘memories cannot “be used as keep relays.

Addresses used as keep

Instructions

! I

lNO. of

13 37

2 9

(4) 1/0 board location

3 1/0 boards are shown below.

YASNAC LX3/MX3

CPU Tu7LT-i

p%$~~.oUTP.T:40 Points

cN52

r“’

CN53 INPUT: C?J54 INPUT:

CN55

‘1= L___ -1

(THIS CAN NOT BE

!+OUNTEDON

INPUT:

_ INPUT:

—.

KSY SOASD CRT

[

8 Points 24 Points 40 Points 40 Points

.—

OUTPUT : OUTPUT: 16 Points

CRT PANEL

“?+-E5Z!!!!

LINPUT. 48 Points Reed I-eI.Y outP.t)

1--1-

c~,l +l’’xc”-’o”~

.---._I ,

.—.

—1-

(5) Maximum number of 1/0 boards . CPU built-in 1/0 boards ltiax. number 1

input:

output : 64 points (Max. ) *2

(FOR EXTENDED

INSTALLATION)

112 points (Max. )

~lNpUT16F’oints ;UTPUT:3, PoinLs

EXPANS1ON

EXTERNAL

110-BOASD -

CS12

CSICN CN3CN4CS5CN6

OUTPUT : INPUT:

~OUTpUT: 40 F’oints

INPUT: INPUT: INPUT:

40 Points 40 Points 24 Points

8 Points

4 Points

8 Points

OUTPUT : OUTPUT :

16 Points

8 Points

. External expansion 1/0 boards Max. number 4 *1

input:

output : 272 points

. CRT panel built-in 1/0 boards Max. number 1

input:

output : 32 points

* 1 When other I /O boards are additionaHy mounted J

the max. boards becomes as follows:

CPU

built-in

1/() boards

CRT panel ~

built-in

1/0 boards [

Max. external

expansion

1/0 boards

*2 1/0 points of CPU built–in 1/0 boards are as

follows ;

1/0 20 boards (JANCD-1020-1) input:

1/0 20 boards (JANCD-1020-2) input:

1/0 20 boards (.TANCD-1020-3) input:

448 points

62 points

number of external expansion 1/0

without with

-u ‘

I without ~without 1

Max.4 ~

Max.: I Max.3 Max. 2

~without

..: .~

with ~ ,Uith

output : 48 points

output :

112 points

output : 64 points

with

48 points

88 points 48 points

4. PROCEDURES FOR SEQUENCE PROGRAM PREPARATION

‘Determine the specifications

of controlled operation.

Carry out assignment of input/output signals be– t~veen machine tool and

IMake se~uence ladder.

Perform coding by instruction language of PC.

PC.

Formulate the listtape by the tape puncher.

‘--– ---4- -

——— ———

-._.

I I

--J

—— —

Jt-l

Complete test operation for the contents of RAM memary.

4’

Write the sequence program

through the connected

P–ROiM writer.

Complete final test run

+-l

through the contents of

1P-ROM.

Correct the se-

quence program.

,_J

——

Store the sequence program

of P-ROM format (klachine language) in.RAivlmemory.

Perform editing of the se- I ‘

quence program while w,atch-

ing the display on the CRT \

(delete, input, change) .

Note:

—

The sections surrounded byl _ _ _~require the “sequence program editing de~ricc (SD20) . “

— —.

I ——

(

,--------

End

——

Complete final correction of the sequence ladder (1/0 list complete)

‘I

5. ADDRESS NUMBER

AND ADDRESS

MAP

5.1 ADDRESS NUMBER

In the preparation of the sequence program, the

1/0 signals of PC, internal relay, timer, battery backed-up memory, etc. by address No. (4-digit number following mark #) and bit number (O – 7 bit) .

L-

of PC are all designated

BitNo. (O- 7)

~ Ad&.e~~ No,

(A) Name of 8 pointsofsignalor

?Jame of 1 byte (= 8 bits)of data

(B)

[

(1) Designation of 1/0 Signals, Internal Relays, stc. (1 Bit Element)

shown below, the elements which can be indicated by 1 bit information are designated by 5 digits (address no.

.nark #.

.Element

1. 1/0 signal

2. Internal relay

3. Keep relay

In the case, the address No. takes the meaning of above (A) and it can be taken as the name given with respect to the 8 points of the signal.

(2) Designation of Register, Timer, etc. (1 Byte Element)

The elements having 1 byte (= 8 bits) information, as shown below, are designated only by address number ,

the meaning of above (B) and it can be taken as the name given with respect to 1 byte data.

In this case, the address number takes

Element

and bit no. ) preceded by the

Name

# :;.- ’.:.: :;

~lBit No.

Address No.

Name

5.2 ADDRESS MAP

STANDARD NC MAIN SECTIO!4

FJAMPLE

1) BATTERYBACW ED-UP MT.MORY

07000

#~~gq ~

II7101

~ ~ #7Q99

(1) Addresses of Input Siqnals

(#1000 - #1061) -

These are the address numbers + bit numbers

(# ..::.::::;::

tons, limit switch, etc. from the machine operation panel, machine controller, etc. section should be determined by the machine tool builder.

(a) 1 bit of the address #1000 corresponds to 1 point of the input signal.

(b) The address number and the bit number are determined depending on the number of the pin and the number of the connector of the 1/0 board to which the input signal is connected.

//1000

/’l- T

( I L

11,.

OUT

)

Example :

,_ Bit No

;

54-21

54-36

pin N.. 10

ConnectorNo. 01

Input signalname (a~bitrary)is registered

6 5

AND DISPLAY SYMBOL

rom Machine

110

SECTION

NPU

lUTWT

t4.4CHINE

EX&+PLE

LIMIT SWITC)

=’+

SOLENOID

This

PC SECTION

(4)

NCOKTPUT

Q1300

– 01329

NC lNPCT

01200

- /11295

(9) SEQUE!4CE PARAMETER

//7000

- #7099

m ~’

(10)(11)

for input signals like, push but-

56-5

(1)

MACHINE

lNPUT

#1000

- 81061

khJ

(5)

lKTERNAJ. RELAY

01400

54.35

54-20 54-34I54-19 5L-33

—

4. Register

5. Timer

#:::,:‘:”

I I

6. Sequencer parameter

7. Keep memory

Ifote: Depending on the instruction,naming of

2 bytes #1500 and #1501 can be carriedout through the address

name #1500.

Address No.

Example: PUSH #1500

Refer to the 1/O lists shown in Appendix 1,

2 for details.

5.2 ADDRESS MAP AND DISPLAY SYMBOL ( Cent’d ) ~xampl~.

““””@+*l%I&la,

“--+ D-- JH7

#lo ‘ ‘::.:

(NO

Contact)

(~) ,4ddre~~es of output Signals to Machine

[#lloo - #1155)

These are the

(#. .

noid , machine controller, etc.

also be decided through the machine tool builder.

point of the output signal.

board to which the input signal is connected.

etc. from the machine operation panel,

(a) 1

bit of the address #1100 corresponds to 1

(b) “1’he address number and the bit number are determined, depending on the number of the pin and the number of the connector of the 1/0

Example :

address numbers + bit numbers

) of output signals iike, lamp, sole-

This section should

#lo ~ 1:::

Contact)

(NC

Refer to “Appendix: Xowever, they differ for YASNAC LX3 (for lathes) and YASNAC MX3 (for machining centers) . So, refer to the corresponding list.

(b) The input signals in the orcler of #1200 -

#1295 are expressed by the following symbols.

---1 I ‘a’

(4) Addresses (//1300 - #1329) of Output Signals

from NC Main Section

In other words, these can be termed as input signals to NC main section from the PC. example ~ ‘hers with respect to the EDIT and MEM (memory operation) seleetion,

The numbers ‘oetween 1300 and 1329 are

determined as standard signals and they can

not be changed.

— Bit No.

———————--—-—

H function BCD output

1/0 list” for details.

–=#E--

the address numbers and the bit num–

(b)

For

l-----

Refer to the 1/0 Lists shown in Appendix 1, 2 for details.

#11 cl’?are expressed by the following symbols.

-“”e-+

(3) Addresses (#1200 - #1295) of Input Signals

f~OIT NC Main Section

In c]ther words, these can be termed as output

signals to the PC from

For example, with respect to the ,M-BCD signals. bers in the order of #1200 are determined as

standard signals and they can not be changed.

(a) 1 bit of addresses between #1200 and ?/1295

corresponds to 1 point of the input signal.

Output signal name (azbitrary) is registered

%;:;:.:++-

/)11 ‘“-

the NC main sect:lon.

the address numbers + bit numbers

//11”..::.,

(NO Contact) (NC Contact)

-+”+

{}11. ....

These num-

(a) 1 bit of the addresses between #1300 -#1329

corresponds to 1 point of the input signal.

Exampie:

Bit So.

7 5

“’300El “m [ D I T

EDIT M1310RY MANL’AL TAPE

Refer to However, they differ for YASNAC LX3 and

YASNAC MX3. list,

(b) The output signals between #1300 and #1329

are expressed by the following symbols.

output co

“.4ppendix: 1/0 list” for details.

SC:

So, refer to the corresponding

I-

H4NDLE/ JW RAPID STEP

(5) Addresses (#1400 - #1999 except for #17’00 -

?/1799) for Internal Relays

These are the address numbers and bit numbers with respect to the internal relays which can only be used inside the PC while preparing the

sequence program.

(a) 1 bit of the addresses between #1400 - #1492

corresponds to 1 internal relay, for example.

(b) Number of usable registers are as follows:

500 registers from #1400 to #1999 except for #1700 tG #1799.

pression symbol. The following shows two

examples of the symbols.

the address itself is the ex–

1/0 list example:

#15cla

l-----+m-l

~Macro instruction ‘

“l’OO@iizz!?

name (arbitrary)

(b) The number of usable internal relays are as follows .

500 bytes x

expressed by the following symbol.

Internal realy:

Contact point:

There is no limit for NO and NC contact points

until the program memory capacity is exceeded.

8 bits = 4000 relays

—

–--1 t--

{114L..::-

(NO Contact)

.,.

{114.....

(d) Addresses used in internal relay cannot be

used as register.

[7) Addresses of Timer (#1700 - #1799]

These are the addresses with respect to the timers. timers.

(a)

1/0

They are used in the instruction of

1 address number corresponds to 1 timer.

list example:

#1701

Q-----–L---J

L ~nsert the name

of tile timer

(Ex. PUSH)

L Insert t!le set

value, etc.

Adressed used in register cannot be used as

(d)

internal relay.

(6) Addresses (#1400 - #1999 except for

#1700 - #1799) of Register

These are the address numbers with respect to the 1 byte (= 8 bits) register for general

purpose use.

of macro instructions.

(a) 1 address number corresponds to 1 register

of 1 byte.

1/0 list example:

These registers

~ Insert the name (arbitrary)

of the register

are used for

The time unit and the number of usable timers

(b)

are

shown in the following table.

AclciressNo.

#1700-#1709,#1’160-#1769 : 20 ~ #1710-#1729,#1790-#179q #1730-#1749,#1780-#1789 ~ 30 #1750-#1759 #1770-#1773

‘The range of set values is O - 255.

(O - 12’7 for variable timer. )

Example:

-’

! No, of

tmcrs

30 1 1 = LOO msec

! lo I

Time unit

1 = 8 msec

1 = 50 mscc l=lsec

l=lmin

LTimer in5truc- L Set value of

tion (2 types)

timer (Hexadecimal)

5.2 ADDRESS MAP AND DISPLAY SYMBOL (Cent’d ) (e) Transfer of keep relay and keep memory data

(8) 13attery Backed-up Memory [#7000 - #7999) (a) The above addresses of #7000 to #7295 are

differentiated from others by the name “battery backed-up memory. ” of #7000 to #7295 are preserved in the battery back--up memory in the standard hTC main section,

So, even if the power supply is turned off, the data are not erased.

That means, the data

(b) ‘The sequence program of PC unit can only

handle image data of the PC unit. The original

data from NC main section can rot be handled

(reac.ing or writing) .

ry data are available ,

Sequlsncer parameter:

Keep relay:

Keep memory :

#7100 - #7999

}

STiLiI)ARDNC

}L\IX SECT IOX

~[8) BATTERY

BACKED–LT MEMORY

#7000 -

~“—

#1’099

PC SECTION

(9)

-———

(10)

//7100

(17999

e (

(11)

.—

to NC.

The image data of the PC unit keep relay and

Ikeep memory are sometimes read ,and written ,

so they are changed in the sequence program.

Consequently , it becomes necessary to preserve

the latest image data of the PC unit by transferring them to the battery backed-up memory

as latest original data. is explained below.

Automatic data transfer :Vher, the power

an, the data of #7100 - #7999 get transferred from, PC to NTC ‘unit.

( 9) .Addresses (#7000 – #7099) of Sequencer

Parameter These are the address numbers corresponding to

tb.e parameter of the sequencer.

li~t)(lo – #’7099 can be

supply of the unit is kept turned

\vrltingoperation .

And this procedure

The data of

changed through the normal

These data can be used in a

sequence program in the following two procedures:

2 Using as 1 bit data and ~

data.

(a) Using as 1 bit data

1/0 list exampie:

Bit No.

,l,ooofi-~ :413 i~’

i L—–—

Write data name

Using as 1 byte

‘r

-—~ ~. LARGECAPACIWL

(d) ‘;’ransfer to sequencer parameter data to PC In addition to the power supp]y turning on , the

sequencer parameter data is transferred to PC from !he NC main unit under the following conditions. operation , even if a single sequencer parameter data is modified, meter data are transferred. the image data of the PC are always latest data. The sequencer parameter data can only be read in the sequence program and they must not be modified .

Through the parameter writing

then all the sequencer para–

Consequentl~; , all

Symbol expression is carried out [n the follow-

ing way.

Data “l” = Closed Data “O” =

Sits cannot be set to “!3” or “l[! from the keyboard. Set the bit desired to “ 1“ or “O” using the key-in operation of decimal (O - 127) .

ODeI)

Data “l” = Open

I)ata “O” = Closed

(b) Using as 1 byte data

list example:

1,/0

“7000

?7001

d.—... ...——..– —

.+____ ___

II ~ Insert parameter data name

The symbol expression is the address number. The example of using in timer is shown in the following figure.

Example:

(a) 1 address number beyond #7100 corresponds

one keep memory of 1 byte (8 bits) .

1/0 list example:

~Variable timer

instruction

L Timer setting

by parameter

(10) Addresses (#7100 - #7999) of Keep Relay

These are the address numbers and bit numbers of the keep relays used in the PC.

(a) 1 bit of #7100 - #7999 corresponds to 1 keep

relay.

1/0 list example:

Bit No.

76.54~2~ O

L Write the name of the keep relay

(b) The number of usable keep relays is as follows.

900 bytes x 8 bits = 7200

Contact point

—--it ---- ~

#71 :::::.

(NO Contact)

//71::;[:

(NC Contact)

(11 ) Addresses [#7100 - #7999)

These are the addresses corresponding to the 1 byte memory which can be preserved even after turning off the power supply. formance is limited only to the preservation of data, the keep memory can be used in the same way as that of a register. keep memory can also be used as an object of register instruction or as supplementary data of macro instruction. preparing a sequence pr~gram for memory random type ATC,

this keep meinory becomes necessary.

Especially, when

If the per-

Consequently, the

#7105 I

#7106

(b) The number of usable keep memory is as

follows : 900 memories from #7113(1to #7999

symbol

MOV:

of the keep memory.

Transfer the contents of register #1500

Write the name of the

keep memory

to keep memory #71 c;:.:

(12)

Writing Initial Values of

Keep Relays and

Keep Memories

When preparing a sequence program by using the keep relays and keep memories, it becomes necessary to set the initial values prior to the execution.

(a) Set the system number switch of NC unit at Ml!! and then turn on the power

(b) Depress the I DGNI function key.

Input /output signal ON /OFF state will be

displayed on the CRT screen.

(c) After keving-in in the order of !fl ~ 10 ~r: if the cursor- kc-y is depressed, then the following display will be obtained.

DIAGNOSIS

76543210 —--—

I71OOOOOOOOOO o

OPEN 1:

00001000

Cursor

-,y7101

#710200000000 o

‘77103 OOOOO1O1 5

#710411111111

I7108OOOOOOOO

#710900011000 24

00000 NOOOO

SIIFWIYo

255

RDY

Bit Ko.

Decimal display

5.2 ADDRESS MAP AND DISPLAY SYMBOL ( Cent’d )

(d) Adjust addresses #7105 to #72$14 for initial

condition setting by depressing the cursor.

(e) ~f the \ INSRT1 (insert) key is depressed,

the cursor will move in the right hand direction, and will move to the 7th bit position of the address.

(f) Keep on pressing the cursor key until it becomes adjusted to the position of the decimal display.

(g) Key-in the desired ~ralues tlng initialconditioriand then

key , The decimal display v-ill

the presently keyed in value .

—-——

(h) If the ~ lNSFiT ~k

ey is depressed, the cursor will move to the left hand position #. Thereby, the setting of one address number is conlpleted.

(i) lepeat steps (d) to (h) to write all the

desired initialvalues of the address numbers.

(j) +idjust the system number switch to “O.“

(0 - 255) for set-

depress the ~R–

get changed to

——

(a) Keep memory display

Following displays are added to existing #7100 #7499 dismlav: Depress function key

Key-in ~ ,

❑ , @ , ~ and clepress cursor ~ .

CRT screen has display as shown in either Fig

7 ‘1!!! .

Wi) or (ii), [Hereafter Fig. (i) is to be called 2-digit display, while Fig. (ii)is to be called 4--digitdisplay. ]

-POT NO. TITLE

-POT NO.

-KEEP MEMORY

. (i) #6022 D2=0 #6355=3602 #6356=8604

Note :

charged O z

If a particular bit is desired to be

1, carry out following operations after the operation of item 5 ). Depress the cursor key and adjust the cursor to the bit desired to be changed, then depress

change will be obtained.

i : 0 change will be obtained if the

~~ key.

~~ key

is depressed again.

(13) Vlt-iting of Keep Relay Numerical Input (opt onal only for MX3)

Writing to

normally executecl from O to 255, however, 4–digit writing is also possible with numbers #8600 -

#8999, to each other as shown in the figure belc]w,

is altered by writing and alteration of #8601.

Note : from sequence,

keep memory (#7100 - #7999) can be

#7100 - #7499 and #8600 - #8999 correspond

#7101

When keep memory is referred

use #7100 - #7499,

not j#860”0 – #8999,

48600

=S601

=8999 1 +—

—4

— .—

l—

-– POT NO. TITI

~z86041 002

1$186051 ;Z8606:

1 !28609!-––––––––– ___--. –— ___

(ii)

Fig.

For Fig. (ii) , even and uneven number keep memories are used in pairs , 0 to 9999 are available by expressing the higher 2 digits of the decimal

4 digits with even No. keep memory, and lower 2

digits with uneven No. keep memory .

Pot No. display ~Figs. (i) , (ii) ]

When the max. and min.

set to parameters $6355 and #6356, Figs. (i) and

<ii) show how #6355 and #6356 are set for #7402

and #8604, respectively.

(b) Writing to keep memory

Turn system No. switch to “1“ .

Llse page cursor keys ‘~, and ~ ~ to move the

cursor to keep memory No. to be changed.

new figure and depress WR key.

tioned above enables #8600 - #8999 range data to be changed znci set.

#6022 D2=1 #6355 =’8602 #6356=8604

Cljojl

,0000< L-—J

– KEEP hiEh40RY

keep memory numbers are

Procedure men-

Input

Notes:

The same memory is used for #8600 - #8999 and

#7100 - #7499:

that of #7102 is changed to the same value.

When the display can be extended up to 9999, as

in Fig. (ii), the even number keep memory data

are changed to one lower number and cursor moves there by writing when the cursor is at an uneven keep memory number.

If #6355 and #6356 are set conversally, pot No. title and pot No. are not normally displayed. However, if #6355 and #6356 have keep memory No, on the same page, pot No. title is displayed. [Refer to Fig. (iii). ]

If uneven num’ber is set by mistake for #6355 when 4–digit display (#6022 D2=1) , pot No. is displayed from the even number keep memory No. which is one number higher than the pot No.

%8600

#8601 #8602 #8603 #8604 K8605

#8606

if a value of #8602 is changed,

---POT NO.

TITLE

02 03 04 05 06 07

DIAGNOSIS

P-No

ti8600(010) #8601(011) #8602(012)

Fig. (v) #6022 D2=0 #6355=7391

. When pot number is not displayed, set O for

#6355 and #6356.

o In 2-digit display (#6022 D2=O) , writing-in

more than a 3–digit number is not accepted.

(14)

Address Setting of 1/0 Board

1/0 board has a shorting plug for address setting. to the table below,

For shorting plug and address, refer

~C1.,D~~O 20-01 IO20-02 I 1020-03

0“,,”, INPUT 0.,,.,

MODULE

‘~ODuLE‘0’1 #1009 $;105 ?$1009 $1105 ~#1013 #1107 @lh13~# 1107

INPUT

lpo5# 1,100$1000# 1,100!$1000# 1)00#looo~Flloo

#lo13

‘1’”1 ~ ‘

$10131

00000NOOOO T-NO

01 02 03

1()q

INPUT OUTPUT INPuT OUTPUT

#1021$1116$10161~1116’#1016#1116+lld#ll16

‘iODuLE‘0.2#loJ5Al $Iokl;l tiloJ9#ll;3wo&l;3

#8609

Fig. (iii) #6022 D2=0 #6355=8604 #6356=8602

DI.AGXOSIS

P-NO

#8600

00000Xoooo

T-XO

0201 #8601 #8602

0403 ?$8603 $8604[001)

0s05 $18605 #8606(002)

0807

88609

Fig. (iv) #6022 D2=1 #6355=8603 #6356=8606

If a number lower than that for #6355 is set for

#8600, pot num]ber from #8600 is lower than the number already set to display.

(v). ]

[Refer to Fig.

XI -

#1037$1132$1032fi1132’a1032#1132#l~3m

# 1053~1148’$1048

$ 1;48!$1048

# 11481# 1~8~$1:148

“ODuLE‘0”4 # 1057+A53 $l@57$1153~#1061#1155#106i~#l155

# 1061

Note: 1020 can not be added to YASNAC MX3.

For shoring plug (SW1) setting and 1/0 module No. . refer to the table below.

SM’1 1 2 3 a 4 5 6 7 8

16 ----

~j-––-

~4– –-_

13––– 12––– ll––– -

lo–––-

~–––_

41061

NO moduleselected

ModuleNo.1

I ispare I

5.2 ADDRESS MAP AND DISPLAY SYMBOL (Confd )

CRT Panel Built-in 1/0 Board

‘\.,

Input

Area

No. i

SP 20-02

Input

output

\ 1-1 !*1I3O)-Z1OO7‘$lloo-#llo3

For shorting plug (SW2) setting and I/o area No. refer to the table below.

16–– ~j––

l!–– 13––

~2––

~1–– lo––

9––

?:.,%,,.No, selected

.AreaNo.1-I AreaNo.1-2 I

5.3 I/0 LIST AND SEQUENCE LADDER

The data listof the address map is called the

1/0 lists. The [/0 lists for LX3 (for lathes)

MX3 (for machining centers) are shown in the Appendixes at the end of this manual.

(1) For preparing the sequence ladder, first of

all, carry out the assignment of the 1/0 signals

(#~000 and #1100)

machine tool.

(2) After the completion of the assignment of the

1/0 signals, refer to the 1/0 list as a list for

data and freely :prepare sequence ladder through the command symbols of the PC, In this case, it is convenient to use the abbreviated names like SW7, SOL A, etc. for element names.

(3) Complete the assignment of the address numbers for each element: internal relay, register, timer, etc. checked sequence ladder. Thereby, the com-

plete sequence ladder and a complete 1/0 list is obtained.

between the PC and the

for the completed and

6. SEQUENCE CONTROL METHOD

Sequence control through the PC is carried out successively through the software, so the operations are quite different from that of the simultaneous processing in the case of normal relay

circluit. So, it is necessary to have clear understanciing of this point prior to programming .

6.1

DIFFERENCES IN OPERATION

Relay

sequence:

PC Sequence:

Example:

~.-+

;/10001

‘

**fi?z-lToo2. ~

~-–~

Each element is simultaneously

processed with regard to time. Each element is successively

processed.

The ladder is repeatedly processed at a constant period.

This period is

called scanning time.

(Scanning time Ex .: 8 msec

x n times)

—’P

J #llool ,

@ Condition of contact point .A is read.

@ AND logic is taken from the NC contact

point of relay B.

@ The result ‘1s output to internal relay D.

Due to this successive processing , the internal relay D is not turned on. On the other hand, if the above ladder is executed b y the relay sequence, and thereby one shot operation is being carried out. remembered that the processing in the PC is carried out successively and then programming should be completed.

above mentioned

according to PC following form.

the relay D is turned on for a moment

As discussed above, it should always be

For reference, if the

PC sequence ladder is coded

command u’ords, it takes the

i~.~’-–

/-\

LD ;I1OOO1

The above PC sequence ladder is operated in

following sequence. never carried out.

@ (~ondition of contact point A is :read.

This is output to internal relay B as it is.

Simultaneous processing

the

Example of coded sequence program

{called list)

—

6.2 SCANNING TIME ( PROCESSING TIME)

The execution time from the start to the end of a sequence program is called the scanning time. The scanning time for this PC is as foHows.

High speed scanning time: Low speed scanning time:

That means, in this PC, the sequence program can be processed by dividing it into the high

speed processing part and the low speed pro-

cessing part.

as follows.

I LD {i

m —-

In this case, write the program

Part of sequence program

~ forhigh speed processing

8 msec

8 msec x n

End command for high speed processing instruction

L’

-I I

_~ Part of sequence program

for low speed processing

End instruction for

P –+- ‘equence program

The first part of the write sequence program

high speed processing.

needs

(2) Precautions for High Speed Processing

Sequence Program

In this program, only the portion where high speed responses such as counting of ON/OFF are necessary, is handled.

least possible size of the sequence program,

Limit it within 100 steps when converted into contact point instruction.

(3) Precautions

Sequence Program

(a) The scanning time for low speed processing differs depending on the capacity of the total sequence program (8 msec x ‘Jntl). of program that can be executed within 8 msec is approximately 3000 steps when converted into contact point instruction. However, this amount of steps is the combination of high speed and low speed processing.)

Since division processing is carried out

(b) during the execution of the low speed processing sequence program, the input condition changes. used through the low speed processing sequence program need to be received through the internal relays at the top of the low speed processing sequence program. Then, use the contact point of the receiving relay in place of the input.

for Low Speed Processing

Consequently, all inputs to be

So limit it to the

(The amount

(1) Relationship between High Speed Processing

and Low Speed Processing

—–- ––—

(a) From the beginning of the sequence to the

RTH command,

(high speed Seq.), as shown in the above figure, is sureiy executed once with.in 8 msec. the execution of this high speed sequence, the input condition does not change.

(b) The low speed sequence program (low speed

Secl.) after RTH command is divided into “n” items and one of them is executed in the remaining time of 8 msec.

sequence program is executed in 8 msec x “n”

times time.

depends on the capacity of the whole program and

the length of the high speed sequence program.

Since the low speed program is divided into many

parts, so the input condition changes in the

middle.

this :section.

the input conditions (#1000 and #lZOO) are taken

in the PC at a time,

(d) At the last part of 8 msec section, allthe output conditions (#1100 and #1300) are output at a time.

8 msec

RTH

the high speed sequence program

That means, the whole low speed

Consequently, the value of “n”

So, be sure to take PJOTE of item 3 of

8 msec

~8 msec

During

tIigh speed~ :

sequence

RTH

‘

LOW speed sequence

Through the above operations, the input con– ditions may be kept unchanged during 1 cycle of execution of the low speed processing sequence program.

(c) If the output of the high speed processing sequence program is to be used in the low speed processing sequence program, the processing like (b) needs to be carried out.

(d) The output signals which are not desired to be output until the end of the execution of low speed processing sequence program, once received outputs them through the internal relays without outputting them to the addresses of out–

put of the PC unit.

same to the address of the external output at the tailof the low speed processing sequence

program.

Receive the input of

low speed processing through the internal

relay

Then, do not connect the

6.2 SCANNING TIME ( PROCESSING

TIME)

(Cent’d)

I’Jo.

Division Bytes ~Convension ~PROMs

~fl step

iNO, of

PROM Location

on PC Board

.JANCD-MM20

Write the

after one

low speed

desired output cycle of the

processing

sequence

6.3 MIEMORY CAPACITY OF SEQUENCE PROGRAM

The sequence program is finally written to the EPROM (Erasable Program Rem) and then used. The capacity of one PROM is 256K bits (= 32K bytes ) .

The capacity of the program memory of

this PC can be used according to the following distribution.

7. PC INSTRUCTIONS

This chapter eXpklnS the 61 type basic instructions and 11 type macro instructions that can be used with this PC while describing their functions, display symbols and coded lists.

7.1 PRE LIMI NARY KNOWLEDGE

(Registers to store intermediate resuits during

logical cperation)

(1 ) PC is providecl with a register to store inter

mediate results of logical operation of sequence

programs,

shown below.

and it consists of 1 bit + 16 bits, as

(Usually, relay instruction is of 3-7 bytes and other commands are of 1-25 bytes range. ) For the memory storing the sequence program

bytes, 4000 steps (16 K/4 = 4K (4000 steps) is required, if approximately 4

bytes is used for

of 16K

one step .

Flote:

When message display (SUBP 023) is used,

use ~ROM location 33 in addition to locations

listed above.

(2) RR (Result Flegister)

l-bit register to which the result of operation

currently executeci is stored.

(O or 1) can be set into RR by the LD instruction,

or the RR contents can be OUtp Ut to the relay

address by the C}LTT instruction.

of the stat’k register contents to RR (after oper–

ation) ‘by the STi?.or .4ND– STR instruction is

possible.

(3) Stack Register (Stack, STO - ST15)

Intermediate operation resulting from long logical

operation can be saved into the stack register

sequentially up to 16 bits.

Data in RR is shifted to STCI by the STR or ST R-NOT instruction, and data in the stack register is shifted by 1 bit toward right. Also data in STO and RR is operated by the As 11STR or OR– STR instruction , set into RR , and data in the stack register is shifted by 1 bit toward left.

STI.5 is cleared to “O.“ If the number of STR or ST R–h”OT instructions cioes not equal to the number of AN D-STR or OP.–STR instructions used in a series of long logical

operations until the final result results in an error. In other words, the number of times that data is saved in the stack and the number of times that data is fetched out must be equal.

The contact status

Also ,

is obtained , It

l-bit shift

7.2 TYPES OF INSTRUCTIONS AND LISTS

(1)

Instruction Types

There are the following types in the instructions

used with PC.

Basic instructions (61 types)

Instructions for relay:

Instructions for registers: 37 types

(2)

List of instructions for relay

13 types

Instructions for timers:

Control instructions:

Total

Macro instructions

( 1) Macro instructions: (2) Auxiliary instructions:

2 types 9 types

61 types

11 types

4 types

No. Instruction * Meaning

3 AND 1 Sets AND of contact and RR to RR

4 AND-NOT ~ 1

5 OR ~ 1 ~ Sets OR of signal and RR to RR (OR) .

6 OR-NOT

‘7 XOR

g’

8 XNR ~ 1 Sets coincidence between signal and RR to RR

10 ST R-NOT

11 AN D-STR

13 0 LiT

—

~z- ~ + -

Note:

1. The * column shows the executiontimeconvertedto the contactinstruction (1 = One contactinstruction)

2. The ; mark shows that the RR contentschange afterinstructionsare operated. The — mark shows that no change occurs.

LD-NOT 1

ST-R 11,

OR-STR

11 Reads signal status (O or 1) and sets it to RR.

Reads inversion signal status and sets itto RR ~

Sets AND of inversion signal and RR to RR

I (Reverse AND)

‘ Sets OR of inversion signal and RR to RR

(Reverse OR)

Sets uncoincidence between signal and RR to RR

Loads RR contents to stack and executes LD

; instruction.

: Loads RR contents to stack and executes L12 NOT i

1 ~ instruction

1 ~ Sets AND of RR and stack to RR.

1 ~ Sets OR of RR and stack to RR.

1 \Urite~Omeration results (RR) to relay (address)

—

—.

—~

(AND) .

—~ ‘

-4 i

RR after operation

I I

I !

I I

! I

i I

I !

Page

—

18 18

List of instructions for Timers

(3)

I 10 I Timer processing (Variable timer)

k[eaning

~ Timer processing (Fixed timer) time ul> = 1

—

RR after Opel-ation

~ time u[) = 1

~~:,gc

1()

]c)

7.2 TYPES OF INSTRUCTIONS AND LISTS (Cent’d )

(4] List of instructions for Registers

[

IN R

2 DCR !3~ Adds - 1 to register contents.

3 CLR

-+’

-7

---+ i

‘+

—

=:;

-:+

——~——

ClvlR 3

;I ADI ~

11 \

15 ADD

16 SUB

SBI

AN- I

0J31

—~—,–

XRI

DEC 3! Coincidence of register contents and numeric. ]

CO I ~ 4 i Coincidence of register contents and numeric.

CMP :3’ Comparison of register contents and numeric .

CPI ~

MVI

ANR.

ORR

XRR

CPR 5

‘-i~ ‘ ~S.. he ,S. in R!+

–+—~——

-fi~?; ~

-1

25 i

MOV

—y

DIN

ADG

‘

3 ~ Adds + 1 to register contents.

3 ! Addition of register contents and numeric.

3 I Subtraction of

3 AND

3 ~ OR of register contents and numeric.

3 ~ xOR of register

4 \ Comparison of register contents and numeric.

i3~

~ 4 ~in R2,

i 4 ~~.R2.

*“

-1 ~1~

!Ji

4 ~

~“

Clears the register contents .

~ Inverts the register contents .

of register contents and numeric.

contents and numeric

Load numeric to a register. Adds registers Ill and R2 and stores the result ,

Subtracts RI from R2 and stores the result

Takes In R2.

Takes OR of RI and R2 and stores the result in R2.

Takes XOR of RI and R2 and stores the result in R2.

Checks the result o.fcom arisen Of RI with Rz, I

and stores the result in . 2.

Checks coincidence bet~veen RI and R2, and

Transfers R1 contents to R2.

Transfers AiND of RI contents and numeric to

R2.

;

Data extraction

Double Iengih addition

AND-(>f R1 and R2 and stores the result

. .

+: ~;

-T

–- I 20

I ~ ‘-

—-

-- I

“’x

,* f

I I

I 1

—-

1 1 23

“~~+

—-

—.

!-+

14!

i i

-y

I 21

I 22

i 74 1-

—

List of Instructions for Registers (Cent’d)

No. [nstructiol

26 ADDW

29 15

32 CLRW 3 Clears double length register contents.

——

37 5

SUBW

MUI.W

DIVW

lNR.W

DCRW

CMRW 2 Inverts double length register contents.

CORW

CPRW

MVI:W

——

DSTW

Adds double length registers (WR2 and WR1) and

Subtracts WR1 from WR2 and stores the result in

:::’heres”’tin’~l+

Multiplies double length register ( wR2) with re gis–

ter (Rl) and stores the result in WR2. Divide

s double length register (WR2)

(Rl) and stores th= restit in WR2.

3 Adds + 1 to double length register contents.

3 Adds - 1 to double length register contents.

coincidence result of double length registers

Sets

(WR2 and WR1) to RR.

Sets comparison result of double length registers

(WR2 and WR1) to RR.

Loads numeric to double length register.

Transfers AND of double length register (WR1) contents and numeric to double length register

(WR2) .

Meaning

by register

RR after operation

RR is set to

,1Ill when

overflow (-

------

l—

l–

l– l—

l—

i I

C)ccl

Page

26 26

(5)

List of Control Instructions

No. nstruction

——

NOP

MCR

END

RET

RTI

SET

RTH

JIUIP

ADR

—.

2 Start of master control relay.

1 .

No-operation.

1 End of master contrcl relay. 27

Sequence program termination.

RR is set to “1” and RET instruction is executed.

RR to “l. “

Sets

High speed processing sequence program

termination.

Jumps to the location shown by ADR.

Indicates the location to be jumped by JMP.

Meaning

RR after o~eration

l–

Page

I 27

I 28

7.2 TYPES OF INSTRUCTIONS AND LISTS (Cent’d )

(6) List of Macro Instructions

No.

Instruction

1 SUBPO03

2 SUBPO04

SUBPO05

SUBPO06

SUBPO07

5[jBpoo9

SIJBPO1l

S(!BP017 !

SUBP018

SUBP023 I

——.

.Appl-ox

--—–—

100

—— ——

~— IMessage display (Option).

(7) List of Auxiliary Macro Instructions

Meaning

Rise signal detection.

Fall signal detection.

.—.-.—-t.

Counter.

Rotation (for control of rotating object).

Code converter.

——- ——

Pattern clearance.

Parity check.

Data conversion (Binary _- 13CD. )

——–—— -—

Data search.

-. –—

Index data transfer.

RR after

operation

I I

1 ~

I 1

I I

1 I

I 1

I J

I I

Page

—

NO.

Instruction =

Denigration of numeric used by SUBP,

Desigr. ation of address cf re@ster used by

SUBP.

Designation of adciress of register used by SLBP.

Denigration of Table No. of PC table used ~ by SUBP.

7.3 1NSTRUCTIONS FOR RELAYS

(1) 1.D (Load) RR after operation{ RR $ ]

‘-’ Format~ LD#xx xxx

Example:

~ Reads contact status ( 1 or O) and sets the

results to RR.

@ Normally

tact A (

————

Internal signal name

#loloo #14312

this

instruction is applied to Con-

++)

[2) LD-NOT [Load Not)

m Format

‘w,’

Example:

LD-No’I # x x x x x

Internal signal name

j#~oloo {#14321

!—128

—.—

i 28

—

~ 28

!:RRtl

Read inversion contact status (1 or O) and sets the result to RR.

Normally this instruction is applied to Contact B ( -~~~ ).

#14040

#14352

LD-NOT AND-NOT #14123

OUT

Format

Takes AND of contact and RR and loads the result to RR (AND).

(4)

AND-NOT

Format

Takes AND of inversion contact and RR

and loads the result to RR (Reverse AND) .

AND#xx xxx

Internal signal name

kid w hi+---l

AND AND OUT

AND-NOT

Internal

#loolo

#llo12

#loo12

#14352 #14132 #14040

signal name

//11012 I

{/14040 I

E“’oo”04

(6)

OR-NOT

@ Format

@ Taken OR of inversion contact point and

RR and loads the result to RR (Reverse OR) .

- #loo12 #)

(7)

XOR (Exclusive OR)

Format

Loads dissidence between contact and RR to RR.

#14132

LD OR OR OUT

OR-NOT #xx xxx

Internal signal name

#14352

-f

1#14132

XOR#xx xxx

LD-NOT #10012 OR-NOT #14352 OR-NOT #14132

OUT

Internal signal name

#loo12 #14352 #14132 #14040

{RR$)

#14040

(RR$)

‘

LD-NOT #10012

AND-NOT #14352 AND-NOT #14132 OUT

(5) OR

@ Format

@) Takes OR of contact point and RR and

loacis the result to RR (OR).

OR#xx xxx

Internal signal name

#14040

{RR$]

//14040 I

INSTRUCTIONS FOR RELAYS (Cent’d )

XNR (Exclusive NR)

Fc,rmat

Leads coincidence between contract and RR to RR.

L12 AND

ST R- NOT #10012 AND-NOT #14352 OF.-STR

OIJT

[9)

STR (Store)

Format STR

@ Laads RR contents to stack.

XNR#xx xxx

Internal signal name

#loo12 #14352

]-i

#140 40

#xx

———

Internal signal name

{RR$)

LD XNR #14352 OUT #14040

xxx

#loo12

{RR$I

EIiiElz’1I “2 i-b’”] :::e

llp to 16.

“.J4’G-’J”J ‘---+

Then, executes the LD instructions.

@ Normally, this instruction is used for signal

of Contact A ( ~ & ) .

W**

I‘i,,,,o#

LD-NOT OR-NOT

~T~L-NO’T #10013

OR-NOT ANI)-STR

o UT

[11 )

AN D-STR (AND-Store)

@ Format A.ND-STR

~~ ~xec~tes AND of RR and stack (s To) and

loads the result to RR. The stack shifts by one each toward left.

~T~~l

f / ‘e’ ~ti u ~“o’r

.AND’

~k,,wtl

I + } /)14001 -

OR ST R-NOT #1001? OR-NOT

AND-STR

OUT

[12 GR-STR [OR-Store)

#loo12 #14001

#14002

#14041

{RR$}

-c_

//14041

RR;!

#loo131

‘f{

#14002

#loo12 #14001

#14002

#14041

LD OR STR OR A.ND-STR OUT #14041

(10) ST R-NOT (Store NOT)

‘~ Format

@ Loads RR contents

ecutes the LD NOT instruction .

#loo12 #14001 #loo13 #14002

ST R-NOT # X x X x X

IRR$;

into stack and then ex—

Format

Executes OR of RR and stack (S TO) and

loads the result to RR.

OIR-STR

L]> #loo12 AND S’rx #loo] 3 .AND !QR–~TR

C)LT

?#i4001

#~4002

314041

(13) OUT

{RR–I

(2) TMR (Variable Timer) {RR time up = 1]

@ Format OtJT#xx xxx

Internal signal name

@ Writes operation result (RR) to relay.

LD AN.D OUT

#loo12 #14001 #14041

7.4 INSTRUCTIC)NS FOR TIMERS

(1 )

TIM (Fixed Timer) [ RR time

Format

The timer counts up in the state that the

ST contact is ON (RP = 1) , and sets TM

on after the set time.

ST contact being OFF (RR = O) , TM is

cleared and the timer is reset.

@ The timer set value is in the range of O -

255 (decimal notation ) .

su”re to write this in a hexadecimal notation

(NOTE 1).

hexadecimal notation.

TIM#xxxx, xxH

~-—

#1700 - !+1799

In the state of the

The CRT display is also in a

Up=l}

‘~mer set time

~(hexadecimal)

However, make

@ Format

TMR#xxxx, #x xxx

#7000 - #7294

#1700 - #1799 q

The timer counts up in the state of the ST contact being ON (RR = 1) , and TM is set on after the set time, is OFF (RR = O) , TM is cleared and the timer is reset.

The timer set value is in the range of O 127 (decimal notation) .

Set the aforementioned timer value through the NC keyboard in the procedures of

I!parameter Write Operation. “

the write can be in a decimal notation, and the CRT display is also in a decimal notation.

The same as with the TIM instruction, 5

types of timers can be used with TMR.

TIM //1705, //7042

b~ 4

#loo12

LD TMR #1705, #7042

OUT #14041

7.5

INSTRUCTIONS FOR REGISTERS

#loo12

address of se–

uence parameter

When the ST contact

In this case,

#14041

‘

@ Five types c,f timers can be used.

#1700-#1709,#1760-#1769 Timer of 1 = 8 msec #1710-#1729,#1790-#1799,Timerof 1 = O.1 sec

==’=e=f!5

#1730-#1749,#1780-#1789ITlmerof 1 = 50 msec 30

#17’30- #1759 Tmer of 1 = 1 sec I 10 #1770 -#1773

—-~- -—

..—

LD #loo12 TIM OLJT

Note:

1. A conversion table between decimal and hexadecimal notation is prot ided in Appendix 3 at the end.

2. The same address must not be used in fixedtimerand variabletimer, for nor-

operation cannot ‘be guaranteed.

mal

/Timer of 1 = 1 min

#1705, 03H #14041

(1)

INR (Increment Register)

Format

Adds + 1 to the register contents when the

ST contact is ON (RR = 1) . tion is not executed when the ST contact is OFF (RR = O).

The ST contact must be made before the

INR instruction.

When the ST contact is ON, + 1 is added to the register contents in every 8 x “n” msec.

I I

INR#x xxx

#1400 - #1499 #1500 - #1599 #1600 - #1699 #1800 - #1899 #1900 - #1999 ( register number)

#loo12

INR #1505

(RR -j

This instruc-

Cannot use this method

7.5 INSTRUCTIONS FOR REGISTERS [Con!’d )

DCR (Decrement Register)

Format I)CR # x x x x

~ ––

#1500 -

#1599

#1800 - #1899

#1900 - #1999

(register number)

W’hen the ST contact is C)N (RR = 1), - ] is added to the register contents. tion is not executed when the ST contact is

OFF (RR = 0).

u:~changed.

The ST contact must be made before the

D(;R instruction.

LD DCFt #1505

The RR contents remain

#loo12

@ W!~en the ST contact is ON, -1 is added to

the register cclntents in every 8 x “n” msec.

/RR–j

This instruc-

Inverts the register contents when the STO contact is ON (RR = 1) . This instruction is not executed when the contact is OFF (RR =

The ST contact must be made before the CMR instruction.

‘I’he RFL contents remain unchanged .

o).

CMR #1505

The

AD I

Format

msec. when the ST contact

“n”

(Added Immediate)

AD:[#xxxx, xxH

#14001

_.~ ---

#1500 - #1599 #1800 - #1899

— I

IRR–;

N’umeric

(hexadecimal)

in every is ON.

#1900 - #1999

(register number)

Adds the register contents and numeric and loads the result to the ~egister when the ST

contact is ON (RR = 1) . This instruction

is not executed when the contact is OFF

(R= O).

The RR contents remain unchanged.

(3’ICLF{ (Clea)

F2r.mat

CLR#x xxx

{RR– \

#1500 - #1599 #1800 - #1899 #1900 - #1999

(register number)

~ Clears the register contents when the ST

cor.tact is ON (RR = 1).

This instruction

is aot executed when the contact is OFF

The RR contents remain

(RI?.=

o).

unchanged

CL]?. #1505

(4) CMR (Complement Register)

@ Format CMR

#loo12

#x Xxx

{

RR- \

#1500 - ?/1599 #1800 - #1899

#1900 - #199~

(register number)

The

ST contact must be macle before the

ADI

instruction.

ADI instruction is executed in every

The

msec when the ST contact is ON.

“n”

~D- ;

AD I ~ #1505,

{/10012 ‘

#loo12

‘=+

ADI #1505, iOH

(

S3! (Subtract [mmediate)

Format SBI#xxx x,x XH

_ -i—- – --1---

#i500 - #1599 #~80() - #1899

RR- j

— Numeric

(hexadecimal)

#1900 - #1999

(register numi>er)

Subtracts the register contents and numeric and loads the result to the register when the ST contact is ON (RR = i) . the instruction is not executed. contents remain unchanged.

If it is OFF,

The RR

The ST contact must be made before the !5BI instruction.

H===--+

LD #loo12

AD I

The SB1 instruction is executed in every 8 x “n” msec when the ST contact is ON.

AN I (And Immediate)

Format

AND of the register contents and numeric is

taken and loaded in the register when the

ST contact is ON (RR = 1) . If the contact is OFF (RR = O) , the instruction is not ex– ecuted.

The ST contact must be made before the

AN I instruction

#1505, 20 H

RR-/

ANI#xxxx, xxH

Numeric

#1500 - #1599

#1800 - #1899

#1900 - #1999

(register number)

The RR contents remain unchanged.

(hexadecimal)

XRI (Exclusive or [mmediate)

(9)

Everything is the same as in the ORI instruc-

(10) DEC (Decode)

with an exception of the following table.

tion,

D7 Dfj D5 D4 D3 D2 D1 DO

Numeric

Result

Format

RR is one when the data and numeric of the 8 bits of the register and contact set are equal. RR of the input side.

No contact can be added before the DEC instruction. Use the CO I instruction when a contact must be added.

o 0 1 1 0 0 1 1 o 1 0 1 0 1 0 1 o 1 1 0 0 1 1 0

{RR$I

DE C#xxxx, xxH

-~~:,,,,cimal)

This will occur irrelevant to

Hd==--l

LD #10012

ANI #1505, 55H

D7 D6 D5 D4 D3 D2 D1 Do Register Numeric Result

OR I (Or Immediate)

Format ORI#xxxx, xxH

01{ of the register contents and numeric is

taken and loaded in the register when the

ST contact is ON (RR = 1) . If the contact is OFF (RR = O) , the instruction is not executed.

“-=..

Numeric o 1 0 1 0 1 0 1

Result o 1 1 1 0 1 1 1

o 0 1 o 1 0 1 0 1 0 1 o 0 0 1 0 0 0 1

#1500 - #1599 #1800 - #1899

#1900 - #1999

The RR contents remain unchanged.

DJ D(5 D5 D4 D3 D2 D1 Do

o ‘o 1 1 ‘o o 1 1

1 0 0 1 1

{

RR– ;

L-

Numeric

( hexadecimal)

For example, if the M function output is

#1222, to set ori/off Mll with an Mll signal,

the following must be given.

(11 )

CO I (Coincide Immediate)

Format

RR is set to 11111when the data and numeric of the register or contact set coincide when

the ST contact is ON(RR = 1) . tact is OFF (RR = O) , the COI instruction is not executed.

DEC {/1505, 10H

DEC #1505, 10H OUT #14020

DEC #1222, OBH OUT #14100 (relay for Mll)

{RR$ !

COI#xxxx, xxH

“-~ ._T

Numeric

If the con-

RR is cleared.

~CO1l #1220, 10H ; ‘

;!14016

COI

OUT #14010

#14016

#1220, 10H

#14010

7.5 INSTRUCTIONS FOR REGISTERS ( Cent’d )

(12) CMP (Compare)

Format

@ If the comparison result of the 8-bit data

and numeric of the register and contact set is that the register (contact set) is equal or greater than the numeric, RR is set to ‘i1. ‘1 If the register ( contact set) is smaller than the numeric, “RR is cleared. ed irrelevant to RR of the input side,

@ No contact can be added before the CMP in-

struction. contact must be added.

CMP#xxxx, xxH

Use the CPI instruction when a

+-.+fF, #1230, li)H~---j

#1230 2 10H #1230 <

10H

CMP

OIJT

[13) CPI (Compare Immediate)

~ Format

RR is set to

of the data and numeric of the register or

contact set is that the register (contact set) is greater or equal to the numeric

when the ST contact is ON (RR = 1) .

When the ST contact is OFF (RR = 1) , the !CPI instruction is not executed. cleared.

CPI#xxxx, xxH

‘~--- ~N~eric

{RR$;

~-. Numeric

(hexadecimal)

This is execut-

/)14500 I

+Z1=ON

+ 21 = OFF

#1230, IOH #14500

{

RR$)

(hexadecimal)

Re@ster and contact set

I!l!! if the comparison resuit

RR is

This instruction transfers the numeric to

the register when the ST contact is ON

(RR = 1).

the MVI instruction is not (executed.

RR is not affected by the MVI instruction.

If the ST

‘a

If the contact is OFF (RR = O) ,

#14002

MVI #1505, 15H

cc,ntactis ON, the MV1 instruction

is executed in every 8 x “n !!msec.

(15:

ADD (ADD Register) { P.R– j

‘3

Format

ADD#xxxx, #xxx

Operating register (Rl )

When the ST contact is OIi (RR = 1) , the

register (R2) contents and register (Rl) are added and the result is loaded in register (R2) , remain unchanged. remain unchanged. not executed when the ST contact is OFF

(RR =

0).

The R1 register contents

The RR contents also The ADD instructions

j—sr~~mm=i+:

//14012

AD12 #1501, #1502

Note: underflow is not performed. result less than 255 (FFH) ; with SUB, do not make RI >R2.

(16)

@ Everything is the same as the ADD in-

In ADD cm SLIB, detecticm of overflow or

With ADD , make the

SUB (Sub !?egister) ; R“X-;

struction ,

except here the operation is

subtraction (R2-R1 ~ R2) ,

CPI

0 UT

(14)

LIVI (Move Immediate] i XR-;

~ Format

MVI#xxxx, xxH

#14002

#1~30, 10H

#14500

–---T---- ~–.

Numeric

(hexadecimal)

[17) ANR {And Register) ! RR– /

‘~ Everything :1s

the same as the ADD in–

struction, except lhere the operation is

AND ,

(18) !IRR (Or Register)

(R2 AND R1 _ R2)

I RR- ;

(Z) Everything is the same as the ADD in-

5tz_uction, IGR.

except here the operation is

(R2 01< R1 ~

R2)

(19) XRR (Excluse or Register)

~ Everything is the same as the ADD in-

struction, except here the operation is XOR. (R2 XOR R1 ~ R2)

(20) CPR (Compare Register)

~ Format

@ When the ST contact is ON (RR = 1), the

difference between R1 and R2 is taken, and;

and RR is set to or equal to R2.

is OFF (RR = O). unchanged.

CPR#xxxx, #x xxx

RR is cleared if R is smaller than R2,

“1“ if R1 is greater than

CPR is not executed when the ST contact

The RR contents remain

[RR-!

{RR~~

+s;

{/14012

#1501 ~ #1502 . . . Z1 is set. #1501 2 #1502 “~. Z1 k cleared.

CPR #1501, /}1502

LD CPR #1501, #1502 OUT #14123

#14012

COR #1501, #1502

p~ ~

#14012

COR #1501, #1502 OUT #14123

#1501 = #1502 . . . Z1 is set. #1501 = #1502 . . . Z1 is cleared.

@ The data of R1 and R2 remains unchanged

when the COR instruction is executed.

(22)

MOV (Move Register)

@ Format

@ The R1 register contents are transferred

to Register R2 when the ST contact is ON

(RR = 1). The Register R1 contents remain

unchanged.

l.;~__._l

@ RR is not affected by the MOV instruction.

(23)

DST (Data Store) {RR-]

#14012

MOV#xxxx, #x xxx

_l_ –T.

LD MOV #1501, #1502

#14012

//14123

{RR- I

@ The data in R1 and R2 remain unchanged

when the CPR instruction is executed.

Note: in

8 x nms when tbe ST contactis on. structionsADD, SUB and XRR willchange their

The instructions for registers described

(16)through (20)executetheircommands by

The in-

registercontentsby 8 x rims.

(21 ) COR (Coirlcide Register)

@ Format

CO R#xxxx, #xxx x

—-T- --~-–.

{RR$}

@ When the ST contact is ON (RR = 1):

If R1 is equal to R2, Z1 is set. If R1 is not equal to R2, Z1 is cleared,

When the ST contact is OFF (RR = 0) , the COR instruction is not executed, and the RR contents remain unchanged.

@Format DST#x xxx, #xxx x,xx H

~~he-:)

~ When the ST contacts in ON (RR = 1) ;

Register R1 and the numeric are ANDed. an; the result is transferred to R2. Register R1 remains unchanged. When the ST contact is OFF (RR = O) ; The DST instruction is not executed.

//14012

DST #1501, #1502, OFH1

DST

#14012 #1501, #1502, OFH

D7 D6 D5 D4 D3 D2D1DO

Reg.

Numeric

Reg. R2 o 0 0 0 B

B B B B B B

o 0 c o 1

B B

1 1 1

B B B

11111 or 1! 01!

7.5 INSTRUCTIONS FOR REGISTERS (Cent’d )

@’ RR is not affected by execution of the DST

instruction.

DIN (Data Insert)

(24)

‘~ ’Format DIN#x xxx, #xxx x,xx H

~> When the ST contact is ON (RR = 1), the

F.1 data and numeric are ANDed and the result is ORed with the Ah’D of the R2 data and the numeric complement . stored in R2 (data extraction) . ST contact is OFF (RR = 1) , the DIN in-

struction is not executed.

~-—-. }— DIN #l~ol, 7}1502,OFH

~ .–r- – ----

{R R-I

Nurne~ic-

(hexadecimal)

The result is

When the

//14012I

LD DIN

RI A A A A A

Result

#14012 #1501, #1502, OFH

D7 Dfj D5 D4 D3

B- B B B B 0 0 0 0’ 1 B B B B A

D2 D, Do

A A

B B B

1 1 1

A A A

~———

LI!2!!2

@ RR must be cleared to execute the ADC in-

struction.

(26)

ADDW (Add Word Register)

@ Format

When the ST contact is ON (RR = 1), the

2’

‘.J’

contents of ciou’blelength registers , WR2 and WR1, are added and the result is stored in WR2.

(WR2) + (WR1) + (WR2) . The RR contents do not change by the operation. ST contact is OFF (RR = O) , the ADDW instruction is not executed.

is judged without code.

AD D#xxxx, #x xxx

Low side c,f double length

WR1 remains unchanged.

~~]

{ RR– \

side of

Low

double length

When the

The numeric

t+j- 1500, //1502 ~;

A, B:

(25) ADC (Add with Carry)

~ Format

~~ llegisterR1 ,

result stored in Register R2. tO “l” when a carry occurs.

!-–+~z)c ~#lSol, #,502

I1OO12

LD NOT

ADC ADC #1500, /41503

Data is “l” or “O.”

‘Dc !..+..X “ # x ~x-.x‘_

R2 and RR are added, and the

-.—_+zEIzEzE3

++10012

#1501, +l~o~

{RR I

contact set (R2)

R.R is set

ADDW #1500, #1502

#14012

(WR2)

+ 84 hidden pages

yaskawa MX3, LX3 Instruction Manual

Specifications and Main Features

Frequently Asked Questions

User Manual