Yaskawa J50M Instructions - Manual (Page 111)

Using this command, specify the alarm message
(less than 32 characters) enclosed by 3-digit
alarm number n and control-in and control-out.
The alarm number should be three digits and be
the one that is not used by the machine.
When this #3000 command is executed, “ ALM”
is displayed on the bottom of CRT
screen regardless of the mode and function.
Its message can be seen by the following opera-
tion :
a. Depress function key.
The alarm number and message are displayed
on the bottom of CRT screen.
ALARM 09100 N0054
USERS MESSAGE
550: MACRO ERROR: DATA OVERFLOW
I
“ALM “
1
Message display area and
sample display
b. When key is pressed after of the
cause of alarm, the message display and the alarm state
can be cleared.
Sample Program
#3000 = 550 ( M A C R O D A T A o v E R -
FLOW )
E. Clock (#3001 , #3002)
When system variable #3001 or #3002 for
clock is specified, the clock can be read.
System
Type
At
‘nit Power-On Variable Condition
#3001 Clock 1 1 ms Reset to “ O“ A l w a y s
#3002 Clock 2 1 s Same as When STL
p o w e r - o f f signal is on
time
To preset the clock, substitute the value
with this system variable put at the left-hand of
the expression.
Sample Program
= o ; . . . The clock is preset to value “ O.”
Restrictions
a. The accuracy of clock is 8 ms. When
4294968000 msec has been reached, an overflow
occurs, setting the clock to O.
b . The accuracy of clock 2 is 8 ms. When
429496800 sec has been reached, an overflow oc-
curs , setting the clock to “
Sample Program
Argument designation
Program of variable
““”
‘or
Macro Program
09351 ;
#3002
❑
o ;
WHILE [#3002 NE ;
END 1 ;
I
M99 ;
L
F. Single Block Stop and Auxiliary Function
Completion Wait Control ( #3003)
when the value listed in the following table is substituted
in system variable #3003, the single block switch can be
disabled or the next block can be entered without waiting
for the checking of the finish signal (FIN) of the
function (MST].
When the finish signal is not waited for, the
distribution end signal (DEN) is not transmitted,
In this case, the FIN is waited for in the block
with the check skip cleared.
Hence, when the
FIN is not waited for, don’t specify the next
auxiliary function.
#3003 Signal
o Valid Waited
I n v a l i d Waited
2
I
Valid Not waited
3 I Invalid N o t w a i t e d
G. Feed-Hold, Feedrate-Override, and Exact-Stop Control
(#3004)
When the value listed in the following table is
substituted in system variable #3004, feed hold,
feedrate override, and exact stop can be made
valid or invalid.
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