11 Buffer Memory (Parameters & Monitored Data)
11.4 Control Data
243
FX
3U
-20SSC-H Positioning Block User's Manual
11
Buffer
M
e
m
o
ry
12
Pr
ogr
am
Exam
ple
13
D
iagnostics
A
List
of
Par
a
m
e
ter
s and
Da
ta
B
V
e
rs
ion
Infor
m
at
ion
*1.
Timing of the detection
1) Level detection: activated when the bit is set or cleared.
2) Edge detection: activated at OFF-to-ON transition.
Note
• The selected operation is started with a START input or START flag.
• The program must be created so that the operation pattern selection is executed before the START input
or the START command.
• A positioning operation cannot be started even by the START input or START command when all bits of
the operation patterns are OFF, or multiple bits are ON.
(An error occurs if multiple bits are set to ON.)
• When setting the following operations in the operation pattern selection, both axes should be set with the
same operation pattern.
If the same operation pattern is not set in both axes, the following operation is executed.
1) Operation patter
- Liner interpolation
- Liner interpolation (interruput stop)
- Table operation (simultaneous)
2) Action
a) When operation pattern above is set to the X-axis and different operation pattern from X-axis is set
to the Y-axis
The operation pattern of the Y-axis is disregarded, and operation pattern of the X-axis is executed.
b) When a different operation pattern from Y-axis is set to the X-axis and operation pattern above is
set to the Y-axis
X-axis: Operates by the operation pattern set in the X-axis.
Y-axis: Does not operate.
BFM
#520
BFM
#620
b5
Variable speed
operation
Set this to perform a variable speed operation.
→
For details on the variable speed operation,
refer to Section 9.7
Level
H0000
b6
Operation using
the manual pulse
generator
Set this to perform an operation with the manual pulse
generator.
→
For details on the manual pulse generator operation,
refer to Section 8.3
b7
Linear
interpolation
Set this to perform a linear interpolation operation.
→
For details on the linear interpolation operation,
refer to Section 9.9
b8
Linear
interpolation
(interrupt stop)
Set this to perform a linear interpolation operation (interrupt
stop).
→
For details on the linear interpolation operation
(interrupt stop), refer to Section 9.10
b9
Table operation
(individual)
Set this to perform an individual table operation.
→
For details on the table operation (individual),
refer to Section 10.1
b10
Table operation
(simultaneous)
Set this to perform a simultaneous table operation.
→
For details on the table operation (samultaneous),
refer to Section 10.1
b11
Reciprocal
movement
instruction
(Ver. 1.10 or later)
Set this to perform a reciprocal movement instruction.
→
For details on the reciprocal movement instruction,
refer to Section 9.12
b12 to
b15
Not available
-
-
BFM Number
Bit
Number
Setting Item
Description
Detection
*1
Default
X-axis
Y-axis