Variable Speed Operation - Mitsubishi FX3U-20SSC-H User Manual

FX -20SSC-H Positioning Block User's Manual
3U
9.7

Variable Speed Operation

1. Operation
Speed
Select operation pattern
(variable speed operation)
Operation speed 1
Positioning completion
1) Set the operation speed 1 to a value other than 0.
2) Select the variable speed operation from the patterns to start the variable speed operation (above figure).
(The positioning completion signal is turned OFF.)
3) When selecting an operation pattern other than the variable speed operation, the work piece decelerates
to stop and the operation ends.
(Positioning completion signal remains OFF.)
Operation speed 1
Variable speed operation
STOP command
Acceleration/deceleration time
change command (Ver.1.30 or
later)
Ring operation rotation direction for absolute address
(Ver.1.10 or later)
Positioning completion
READY/BUSY
Received target speed (Ver.1.20 or later)
Current address (user)
Current address (pulse)
Real current address (user) (Ver.1.20 or later)
Real current address (pulse) (Ver.1.20 or later)
Operation speed present value
System of units (user unit)
Unit of measurement for the
user units
Position data magnification
Acceleration/deceleration
mode
Servo end check enabled/
disabled
Servo ready check enabled/
disabled
→ For details on the operation speed change, refer to Section 7.6
→ For setting of ring operation in the current address, refer to Section 7.8
Acceleration Time
Maximum speed
Operation
speed 1
2)
ON
OFF
1200 800 0
ON
OFF
→ For the parameters, control data and monitor data, refer to Chapter 11
Operation pattern selection BFM #520 b5
Operation command 1
Operation command 2
Status information
Status information
Operation parameter 1
Operation parameter 1
Operation parameter 1
Operation parameter 1
Operation parameter 2
Operation parameter 2
→ For details on the torque limit, refer to Subsection 7.9.3
→ For details on the STOP command, refer to Section 7.4
Deceleration time
3)
OFF
400 1200
BFM Number
X-axis
BFM #503,#502 BFM #603,#602
BFM #620 b5
BFM #518 b1 BFM #618 b1
BFM #519 b5 BFM #619 b5
BFM #530 BFM #630
BFM #28 b6 BFM #128 b6
BFM #28 b0 BFM #128 b0
BFM #27,#26 BFM #127,#126
BFM #1,#0 BFM #101,#100
BFM #3,#2 BFM #103,#102
BFM #21,#20 BFM #121,#120
BFM #23,#22 BFM #123,#122
BFM #11,#10 BFM #111,#110
BFM #14000 b1,b0 BFM #14200 b1,b0
BFM #14000 b3,b2 BFM #14200 b3,b2
BFM #14000 b5,b4 BFM #14200 b5,b4
BFM #14000 b11 BFM #14200 b11
BFM #14002 b0 BFM #14202 b0
BFM #14002 b1 BFM #14202 b1
9 Positioning Control
9.7 Variable Speed Operation
ON
Time
Data type
Y-axis
Control data
Control data
Control data
Control data
Control data
Monitor data
Monitor data
Monitor data
Monitor data
Monitor data
Monitor data
Monitor data
Monitor data
Positioning parameters
Positioning parameters
Positioning parameters
Positioning parameters
Positioning parameters
Positioning parameters
1
2
3
4
5
6
7
8
9
10
169