3.
SPECIFICATIONS
/MELSEC=A
(16)
PC
ready (YlD)
Indicates correct
PC
CPU operation. At the
start
of
all
operations
(other than those carried out in AGGPP
test
mode) this signal must
be on.
The following control actions occur when the
PC
ready signal switches
from off
to
on. (Also applies for AGGPP
test
mode when neither axis
is
BUSY.)
1)
Parameter check and initialization;
2)
Zeroing data check; and
3)
Zeroing request ON, AD71 ready signal
ON
PCready
(YlD)
AD71
ready
(X1)
Zeroing
request
(X6,
X7)
Switching the
PC
ready signal
off
while the AD71
is
BUSY causes
positioning to stop, and the
“M
code ON” signal to
be
disabled
as
well
as
the
M
code to be cleared. (Not for AGGPP
test
mode)
-
--
IB iNAl
66101C
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