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
X-axis Y-axis
BFM BFM
#520 #620
*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 at 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.)
11.4.13 Table operation start number [BFM #521, BFM #621]
This data item sets a table information number for the table operation.
BFM Number
X-axis
BFM #521 BFM #621
132
Bit
Setting Item
Number
1-speed Set this to perform 1-speed positioning operation.
b0 positioning
operation
Set this to perform an interrupt 1-speed constant quantity
Interrupt 1-speed
feed.
b1 constant quantity
feed
2-speed Set this to perform 2-speed positioning operation.
b2 positioning
operation
Set this to perform an interrupt 2-speed constant quantity
Interrupt 2-speed
feed.
b3 constant quantity
feed
Set this to perform an interrupt stop.
b4 Interrupt stop
Set this to perform a variable speed operation.
Variable speed
b5
operation
Set this to perform an operation with the manual pulse
Operation using
generator.
b6 the manual pulse
generator
Set this to perform a linear interpolation operation.
Linear
b7
interpolation
Set this to perform a linear interpolation operation (interrupt
Linear
stop).
b8 interpolation
(interrupt stop)
Set this to perform an individual table operation.
Table operation
b9
(individual)
Set this to perform a simultaneous table operation.
Table operation
b10
(simultaneous)
b11 to
Not available
b15
Y-axis
Setting range: 0 to 299
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 interrupt stop, refer to Section 9.6
→For details on the variable speed operation,
→For details on the manual pulse generator 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),
→For details on the table operation (samultaneous),
-
→ For details on the table operation, refer to Chapter 10
Description
11.4 Control Data
Detection
refer to Section 9.2
refer to Section 9.4
Level
refer to Section 9.7
refer to Section 8.3
refer to Section 9.9
refer to Section 10.1
refer to Section 10.1
-
*1
Default
H0000
Default
K0