READY Signals and START Commands
READY
signals (the wait state for START commands) generated in the
PGU
operate in the following
equivalent circuit.
[START
commands are not accepted
if
a READY signal is not
ON.]
MANUAL Manual operation Error detection
IY
IY
AI
AI
#3, b6
MANUAL Block end #3, b5
#3,bl
Synchronizing wait
WAIT (M
0)
START in
ut
from the PGU
or STARfcommand
from
a
programmable controller
i
OFF
Automatic operation
start
4
1
OFF
START command
OFF
II
#3,
b9
*
MANUAL WAIT (M
0)
#3, b7
Aux. devices are driven b
the programmable controier;
the Mcode OFF command
driven.
OFF
OFF and BFM
#1,
b5 are
also
SET MXX
A+
#3,
b
10
I
bo
end
1
the wait state.
PGU executed an END instruction and is in
Any
other
I
bl
MANUAL
I
MANUAL input of the PGU
is
ON.
MANUAL input
of
the PGU is OFF.
(AUTO mode)
I
b2
Synchroniz-
The wait state before execution
of
DRV or
mode (BFM #1, b2
=
ON).
ON
(BFM
#1
,b8
=
ON),
DRVC instruction in multi-axis synchronizing
by
a
START
command or
DOG
input
ing wait
Ib3
-
I
I
I
b4
Remaining Temporary stop (PARA
No.
17 is
'1
'.)
in the
by
a
START
command,
drive wait remainina drive mode
b5
READY
b6
Error
As shown by the equivalent circuit above.
Error code CE1
to
CE20 is operated.
detection
mode.
OFF by a STOP command in the MANUAL
I
b7
M
code ON As shown by the equivalent circuit above.
When an
M
code OFF command
(BFM #l, b5)
is
turned ON.
b8
WAIT
MO
When a WAIT instruction or WAIT MO
executed
When a WAIT M1 to M77 instruction is
command is turned ON
instruction is executed
When an M code OFF command or a START
b9 WAIT
M
When an M code OFF command is turned ON
I
b10
SETM
When a
SET
MO
to
M77 instruction is
executed
1
When an
M
code OFF command is turned ON
-
I25
-
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