Block designation signals
Block numbers
0
to
99
can be selected by using the instruction given below.
F?
.-
T
0
D O+BFM#O
K
1
D
0
K
0
K
0
BFM
Unit
num.
BFM
Transfer Transfer
write
ber
0
#O
source
points
---
D O=Ot099
data
Elements K,
H,
KnX, KnY, KnM, KnS, T, C, D, V,
Z,
etc. are used as transfer source data, Index qualifica-
tion is also possible. (See page 132.)
Start, and stop mode signals
The following start, and stop mode signals are supported by the PGU
(Start/stop) (Multi-axis synchronizing signals)
Stop BFM#
1
b4
n
BFM#1 b2 =
ON
This signal automatically sets in the wait
state before execution of drive instruc-
tions, such as DRV and DRVC. And then,
BFM#3 b2 goes
ON. When a start com-
is input, driving starts and BFM#3 b2 is
turned OFF.
READY
BFM#
3
b5
\
Start BFM#
1
b3
mand is given or a DOG signal of the PGU
,.
.
,.
,,
.,
BFM#l b2 = OFF
-
Positioning operation
This signal does not set in the wait state
See
page 125 for details,
Temporary
stop
before execution
of
drive instructions,
such as DRV and DRVC.
(Conditions required
for
starting)
(1) Startcommand: BFM#1 b3
=
OFFto
ON
(2)
M code OFF command: BFM#1 b5
=
ON
Modes
struction
PGU
mode
(1)
Proceeds
auto.
Automatically
(1)
and (2)
(1)
*1
starts
after drtve
(1)
when
transfer
prohibition
MI03
is
ON.
next
step.
is
completed.
matically
to
the
-
OFF
OFF
I
Stepping
start command is given
ON
OFF
mode
Program steps are processed in order when a
(1) and
(2)
(1)
'1
-
Start commands are ignored during instruction execution. M103 turns
ON.
Loop mode
(1)
Proceeds
auto-
Aulomalically
starts
(2) *2
(1)
*1
-
matically
to
the
after
drlve
IS
com-
OFF
ON
plefed.
next
step
Continue
Proceeds
auto.
Proceeds
auto.
Automatically
starts
(2)
'2
(1)
'1
next
designated
next step
plefed
matically
to
the
matically
to
the
after
drive
IS
corn-
I
mode
-
ON
ON
block.
*I
When a start command
is
sent
to
the PGU, the
M
codes are automatically turned OFF in the PGU.
*2
Start is automatically performed by an
M
code
OFF
command. (See page
130.)
(Note) Starting by a DOG input is enabled only when BFM#I b8 is
ON.
-19-
To Next Page
Loading...
Need help?
General
