YASKAWA yasnac lx3 - Page 30

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(3)
(4)
7 M 3-DIGIT BCD OUTPUTt (Cent’d)
With MOO, MO1, and M30, decode signals
output in addition to the BCD output.
See 2.7.1, “ M CODES FOR STOP. ”
(b) #6645 . . .
For setting the M code correspond-
ing to the decode output 1MD4 to
MD7’
are
r?
n“
–——
I
=1224
MD7 MD6 MD51MD4 ~ ~ ~
The specific usages of the M 3-digit codes
l-’-m-l ‘-- ‘ --
depends on machine tool design. ‘Refer to
machine tool builder!s manual.
‘1 :.~=x ;xm----
36645
(Commanded by 2 digits)
2.7.8 HIGH-SPEED M FUNCTION
(Example of setting)
This function is used to execute the M function at
high-speed without the need of the ending
#6644 . . .
63 62 61 60
response.
#6645 . . .
67 66 65 64
The M code is not output when the M code is
commanded, but the M decode output is setlreset.
Thus, there is no need for the M code decode
(3) M code setting parameter for resetting the
decode output
processing and
FIN processing in the programmable
controller.
Sets the following parameters, the same as in the
The M code that perform the high-speed M
function processing is preset in the parameter.
(There are both a setting parameter and a
resetting parameter. )
When resetting
set to hold or reset
by the parameter, it
the decoding output.
setting parameter of (2),
(a) #6646 . . .
For setting the M code correspond-
ing to the decode output ‘MDO to
MD3’
2.7.8.1 1/0 Channel
(1) For decode output
~. -—_
F1224 ~
:-”
‘-‘ 7-
IMD71MD6 MD51MD4 MD31MD2 MD1
——
2.7.8.2 Parameters
can be
==1
!
-T-–-–..
1’
MD3 MD2i MDl MDO
MDO
(1) High-speed M function
#6007D5 . . . . . 0:
The function is disabled
1:
The function is enabled
(2)
M code setting parameter for setting the
decode output
The 1,4code is set in the parameter corresponding
to the decode output bits.
Up to four M codes can be set in a single
parameter.
(a) #6644 . . .
For setting the M code correspond-
ing to the decode output ‘MDO to
MD3’
t! 6644
~- ”--~-” ~ ‘
.xxxlx~
(Commanded by 2 digits)
i;
m-m
FI rl- ~ ~“----xx
lxx~x;xx
(Commanded by 2 digits)
(b) #6647 . . .
For setting the M code correspond-
ing to the decode output ‘MD4 to
MD7’
=7 FD7”F===TT7”””i
‘P- , ,..i
._.—.——
1
#q , ~
--~ ---
xxix.
Xx lxx
L ——
(Commanded by 2 digits)
(Example of setting)
(4)
(a)
(b)
#6644 . . .
73 72 71 70
#6645
. . . 77
?6 75 74
Decode output holdlreset setting parameter
(upon reset)
Sets whether to hold or reset the decode
output upon reset.
#6135 DO to D7
When the decode output is to be held, the
numerals corresponding to each bit are added
to the total.
The result is output to #1224.
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