Operation Pattern Selection [Bfm #520, Bfm #620] - Mitsubishi FX3U-20SSC-H User Manual

FX -20SSC-H Positioning Block User's Manual
3U

11.4.12 Operation pattern selection [BFM #520, BFM #620]

BFM Number
Number
X-axis Y-axis
b0
b1
b2
b3
b4
b5
BFM BFM
b6
#520 #620
b7
b8
b9
b10
b11
b12 to
b15
*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.)
Bit
Setting Item
1-speed Set this to perform 1-speed positioning operation.
positioning
operation
Set this to perform an interrupt 1-speed constant quantity
Interrupt 1-speed
feed.
constant quantity
feed
2-speed Set this to perform 2-speed positioning operation.
positioning
operation
Set this to perform an interrupt 2-speed constant quantity
Interrupt 2-speed
feed.
constant quantity
feed
Set this to perform an interrupt stop.
Interrupt stop
→For details on the interrupt stop, refer to Section 9.6
Set this to perform a variable speed operation.
Variable speed
operation
Set this to perform an operation with the manual pulse
Operation using
generator.
the manual pulse
→For details on the manual pulse generator operation,
generator
Set this to perform a linear interpolation operation.
Linear
interpolation
Set this to perform a linear interpolation operation (interrupt
Linear
stop).
interpolation
(interrupt stop)
Set this to perform an individual table operation.
Table operation
(individual)
Set this to perform a simultaneous table operation.
Table operation
→For details on the table operation (samultaneous),
(simultaneous)
Reciprocal
Set this to perform a reciprocal movement instruction.
movement
→For details on the reciprocal movement instruction,
instruction
(Ver. 1.10 or later)
Not available
11 Buffer Memory (Parameters & Monitored Data)
Description
→For details on the 1-speed positioning operation,
→For details on the interrupt 1-speed constant
quantity feed, refer to Section 9.3
→For details on the 2-speed positioning operation,
→For details on the interrupt 2-speed constant
quantity feed, refer to Subsection 9.5
→For details on the variable speed operation,
→For details on the linear interpolation operation,
→For details on the linear interpolation operation
(interrupt stop), refer to Section 9.10
→For details on the table operation (individual),
refer to Section 10.1
refer to Section 10.1
refer to Section 9.12
-
11.4 Control Data
*1
Detection
refer to Section 9.2
refer to Section 9.4
refer to Section 9.7
Level
refer to Section 8.3
refer to Section 9.9
-
11
Default
12
13
A
H0000
B
151