Mitsubishi Electric Melsec-k Instruction Manual page 88

[ - 5 . OPERATING PROCEDURE
i ! ! E L8EEnK
-
Error
Jumbe
C24
C27
-
Error
Code
FA24
F A27
CPU
State
stop
stop
Content and Cause of Error
2 or more interrupt unit loading
2 or more interrupt units K161 are,
loaded in the basic base K37B.
I
I
I
Watch dog error
The processing time of sequence
program (0 to OUT FIOO) has ex-
ceeded 200 ms.
OUT
_L
J
200msisexceeded.
F1oo
1
-
: ; ; ; ; ; ; f e r
between
T
Corrective Action
[l)Move the RUN key switch
t c
(2)Turn off the power of program
(3)Reduce K161 loaded in K371
"STOP" position.
mable controller.
(K37BE) to 1 unit.
K161 exclusively uses 32 points.
However, since the empty slot uses
16 points, 1 / 0 numbers change.
Therefore, caution should be ex-
ercised.
Slot
0 1 2 3
-
number
exclusively
used point:
X O 10 30 Y50 I/O
t o t o to to
-
XF 2F 4 F Y 5 F
Unload K161 from
slot 2.
0 1 2 3
X O 10 30 Y40
to to to to
XF 2F 3F Y4F
(4)Turn on the power of program
(5)Move the RUN key switch
t c
ma ble control I er.
"R U N
"
position.
(1)Move the RUN key switch
t c
"STOP" position.
( 2 ) l f DAOO is monitored by K7PUE
the operation processing time is ot
tained. K8GPPE, GP-80A display
the operation processing time a
right bottom in "MONITOR" modr
(3JPerform reset by the RESET ke)
switch.
(4) Reduce operation processing timc
to 200 ms or less by use of C*
instruction, or execute watchdoc
timer reset OUT F159 in sequencr
program
.
(5)Move the RUN key switch
t c
"
R U N
"
position.
Table 5.5 CPU Error List (Continued)
87