2-Speed Positioning Operation - Mitsubishi FX3U-20SSC-H User Manual

FX -20SSC-H Positioning Block User's Manual
3U
9.4

2-speed Positioning Operation

→ For details on the operation speed change and target address change, refer to Section 7.6
1. Operation
Speed
START command
Positioning
completion
1) Set the operation speed 1, operation speed 2, target address 1, and target address 2.
2) Select the 2-speed positioning operation from the operation patterns and activate the START command
to start the 2-speed positioning operation (above figure).
(The positioning completion signal is turned OFF.)
3) Acceleration or deceleration operation to shift to operation speed 2 is started upon reaching the target
address 1.
4) The work piece stops at target address 2 and the operation ends, turning the positioning completion
signal ON.
Target address 1
Operation speed 1
Target address 2
Operation speed 2
2-speed positioning operation
STOP command
Relative/absolute address
specification
START command
Simultaneous START flag
Change command in operation
disabled
Speed change command in
positioning operation
Target position change
command in positioning
operation
Remaining distance operation
cancel command
Acceleration/deceleration time
change command
(Ver. 1.30 or later)
160
→ For setting of ring operation in the current address, refer to Section 7.8
Acceleration
time
Operation
speed 1
Target address 1
2)
ON
OFF
ON
OFF
→ For the parameters, control data and monitor data, refer to Chapter 11
Operation pattern selection BFM #520 b2
Operation command 1
Operation command 1
Operation command 1
Operation command 1
Operation command 1
Operation command 1
Operation command 1
Operation command 2
Operation command 2
→ For details on the torque limit, refer to Subsection 7.9.3
→ For details on the STOP command, refer to Section 7.4
→ For details on the table operation, refer to Chapter 10
Maximum speed
3)
Operation speed 2
Target address 2
BFM Number
X-axis
BFM #501,#500
BFM #503,#502
BFM #505,#504
BFM #507,#506
BFM #518 b1
BFM #518 b8
BFM #518 b9
BFM #518 b10
BFM #518 b12
BFM #518 b13
BFM #518 b14
BFM #519 b0
BFM #519 b5
9 Positioning Control
9.4 2-speed Positioning Operation
Deceleration
time
4)
Time
ON
Data type
Y-axis
BFM #601,#600 Control data
BFM #603,#602 Control data
BFM #605,#604 Control data
BFM #607,#606 Control data
BFM #620 b2 Control data
BFM #618 b1 Control data
BFM #618 b8 Control data
BFM #618 b9 Control data
Control data
BFM #618 b12 Control data
BFM #618 b13 Control data
BFM #618 b14 Control data
BFM #619 b0 Control data
BFM #619 b5 Control data