Miyano BNC-34T Service Manual

[12]

List

of

G-eodes and

Their

Group

G-eode
GOO
G01
G02
G03
G04
G10
G20
G21
G27
G28
G32
G40
G41
G42

GSO

G70
G71
G72
G73
G74

G7S

G76
G90
G92
G94
G96
G97
G98
G99

Positioning
Linear

Interpolation
Circular
Circular

Function

Interpolation,
Interpolation,

and

Cornering
Clockwise
Counterclockwise

Group
01

01

01

01
Dwell 00
Program
Inch
Metric
Reference
Automatic
Thread
Tool Nose
Tool Nose
Tool Nose
Maximum
Finish
Stock
Stock
Pattern

Input

Input

Input

point
return

Cutting

Radius
Radius
Radius

Spindle

Cutting
Removal
Removal

Repeated
Longitudinal
Cross
Thread
Turning
Thread
Facing
Constant
Constant
Feed
Feed

Pecking

Cutting

Cycle

Cutting
Cycle

Surface
Surface

Rate

Per

Rate

of

Cutting
Cutting

Pecking

Cyc

Minute

Per

Revolution

Offset

Return

to

Value

Check

reference

Compensation
Compensation
Compensation

Speed

Setting

Cycle

Cycle
Cycle

Cutting

Cycle

l e

Cycle

Speed
Speed

Control
Control

Cycle

(Optional)

point

Cancel
Left
Right

(RPM)

in

Turning
Facin

in

Cancel

g

00
06
06
00
00
01
07
07
07
00
00
00
00
00
00
00
00
01
01
01
02
02

OS
OS

~~

.,..

*

~~

-.;:t

co

-

co

0

~

0-;

I

E:-<

I

u

z

I=Q

(NOTE

The make
the

(NOTE

The G
only

(NOTE

An
specified

(NOTE

A number
not
same

1)
power

2)

codes

in

3)

alarm

4)
belong

group

'*'

in

is

turned

in

the

block

occurs

(No.

010).

of G codes

to

the

are

specified,

the

list

on.

the

group

in

which

when a G

can

same

group.

of

G-eodes

00

are

they

cod~

be

not

spe

cified

the G code

not

are

listed

When

shows

modal.

specified.

in

a number

specified

in

a b

the

lock

initial

They

are

the

above

even

of G codes

last

is

state

effective

table

if

they

of

effective.

when

is

do

the

M

code

Function

Explanation

MOl

r--------+-------

M02

~~~---+~~~~----~~

M03

Optional
Stop

End
Pr

ogram I work

Spindle
Forward

(Cou

clockwise)

of

nter-

This
check

I

operations.

I

OPTIONAL

I

ON : MOl

1

O

I

I

Specifies

is

usually us

wor

kpieces
STOP
is

block.

FF

MOl

is

ontinuously.
ode

is

part

prog

code

occurs during the

the

machi

ne,
after
the
the

counterclockwise
specified
If
the

performing

con

trol

machi

-

M03

code

sequence

ne

to

in

ed

at

Switch
effective.
net

effective.

used in

ram t o

the

program
the

is

reset, the

stops.

-~---

--~

start

the

is

error

the
direction.
same

specified

will

to

stop

the

end

is

used

The

machine
The mach

the last
end

the

automa

retur

othe

r command
automatic

--~----~~~-

main

block

when

occur.

the

machine

of

each

to

select this

block
program.
tic

operation

ns

to

spindle

S

code

or

previously.

the

·

and

tool

co
stops
ine

in
mode ends

------~--~

chuck

on

runs

of

chucking

When

the

head

the

rotation
should

is

the

this
of

block,

and

in

be

open

···@y

de .

------

,

1

M04

MOS

.

M08

Spi

ndl

e

Reverse

(Clockwise)

Spindle
Stop

Coolan

ON

~Specifies

Specifies
clockwise
in

the

If

M04

the

sequence

Specifies
Even
speed
M04

is

I by

the

pump will
operating
position.

MOS

to

direction.
same
code

to

is

remains

specified

same

to

start
panel

start

block
is

error

stop

specified,

effective.

speed

start the

the

or

specified

will

the

again,

as

when
is

set

COOLANT

main

spindle

S

code

previously.

occur.

main

the

the

the

coola

the

to

should

when

spindle
commanded

Therefore,

spindle

previous

nt

COOLANT

on

rotation
be

the

chuck

rotation.

spindle

if

will

~

pump. The

switch

in

specified

is

open,

M03

or

rotate

coolant

on t he

"'"

co

-

co

0

~

P-;

I

E-;

I

u

z

p::)

M08

+

[!]]

~

1

/ill I

I~

1

I I \

\\

I I

-

M

code

Function

Explanation

M09

~---

----4-··------

M10

Coolant
OFF

Splash guard The s p

I Open

_

i"'ll

- ·

M12

~p

~O

ptional)

lash

Close

(Optional)

----

I B

ar

1

Feeding

I I

--

-~-

15

f

j \

! ,

I

-

Turret
Indexing,

Counter
clockw

Specifies

----

---1----------

gu ---ar

-dt-_

T_h_e __

-----

---

-+------------

\Vhen

I

MEM

to 3 are auto

-·

This

J

turret

,

-

i.se

automatic

No.D312,

1

As
used

\

I

to

stop

)1

------------------------

lash guard

s_p

_l_a_s_h __ g_u_a_r_d __ l_.

M12 i s commanded

mode

), a series

mat

Chuck

1.

Bar feed

2.

Chuck

3.

used

to

is a non-modal

same

~0

code

this

in

St ep
Step
Step

is

indexing

selection

bit 7 is
code
the

the

I

I

I

is

opened

__

s_c_l_o_s

-

--

of

ically

to

switch

CCW

mode

"0").

block

coolant

_e_d __

------------~

in

operations

performed.
open
close

when

as

0 0

pump.

------------------~

with

this

w_i_t_h

__

t_h_i_s

automatic

out

the

direction

it

is

(the

parameter

code,

the T code.

mode

from

set

it

command.

__

c_o_mm

__

(MDI

step

in

should

a_n_d

__ .

of

the

be

-------j

or

1

Ml6

Turret
Indexing,
Clockwise

I

The
M16
This

turret
in the same

M16

indexes

is a non-model

~

~

~0~

~[75

~

ccw

in

block

clockwise

of

T-code.

code.

by

specifying

M

code

Function

Explanation

Ml7

f------+

Ml8

M23

M24

Main
Chuck
Open

----

Main
Chuck
Close

Pull

out

Threading

Pull

out
Threading
OFF

- -·

--f-----

Specifies

as

bar

--

--

Specifies

as

bar

When

M23
thread
tool

will
portion.

M23

is

the

power

The

width

parameter

Cancel
which
M24

as

code

to

work.

-------

to

work.

is

cutting

pull

the

modal

is

t

4 5 ° I

N

-

~-

of
No. 0109

the

command

specified

is

open

close

the

-----

the

specified

cycle
out

at

code

turned

~Pull

"(\

-

---

thread

on.

/\/\/\

--

pull

(THDCH).

of

by

the

modal

chuck

chuck

before

G76

or

the

terminating

and

it

out

.r--,

-

--

out

pull

M2icode.

code.

automatically

-------

automatically

the

command

G92,

the

is

effective

I

I

1\

)\

----+-

(L)

out

l

-

is

set

threading

of

threadi

thread

by

function

such

--

such

ng

when

---

1

-...:t

'---

co
co

0

~

p...

I

E-<

I

u

z

r:o

"'-.

I

I

I

•

t

I

1

I

IV\

1\

---

--

--

..

-----

/V\