Changing During Operation (Operation Speed, Target Address); Changing The Operation Speed With The Override Function - Mitsubishi FX3U-20SSC-H User Manual

FX -20SSC-H Positioning Block User's Manual
3U
7.6

Changing During Operation (Operation Speed, Target Address)

7.6.1

Changing the operation speed with the override function

This function changes the operation speed during positioning operation based on a ratio.
Specify the operation speed change ratio using the override setting (0.1 to 3000.0%).
When changing the operation speed using the override function, it is not necessary to control the "change
command in operation disabled" flag (b12) in the operation command 1 (X-axis: BFM #518, Y-axis: BFM
#618).
1. When using the override function, set the following override setting to the ratio
corresponding to the operation speed.
Override setting
2. Applicable positioning operations
• Operations applicable to the override function
- Mechanical zero return (at high speed)
- JOG operation
- 1-speed positioning operation
- Interrupt 1-speed constant quantity feed
- 2-speed positioning operation
- Interrupt 2-speed constant quantity feed
- Interrupt stop
- Variable speed operation
- Multi-speed operation
- Linear interpolation
- Linear interpolation (interrupt stop)
- Circular interpolation
- Reciprocal movement instruction
(Ver.1.10 or later)
3. Operation
Operation speed
Override setting
Operation speed
setting
Operation speed present value
Override setting
92
→ For the parameters, control data and monitor data, refer to Chapter 11
BFM Number
X-axis Y-axis
BFM #508 BFM #608
Speed
Actual operation speed
100
100
100%
Operation speed 1
Operation speed 2
JOG speed
Zero return speed (high speed)
7 Before Starting Positioning Operation
7.6 Changing During Operation (Operation Speed, Target Address)
Description
Setting range: 1 to 30000( 0.1%)
• Operations inapplicable to the override function
- Mechanical zero return (at creep)
- Manual pulse generator operation
200
150
200% 150%
BFM Number
X-axis
BFM #503,#502 BFM #603,#602
BFM #507,#506 BFM #607,#606
BFM #14013,#14012 BFM #14213,#14212
BFM #14025,#14024 BFM #14225,#14224
BFM #11,#10 BFM #111,#110
BFM #508 BFM #608
Time
Data type
Y-axis
Control data
Control data
Positioning parameters
Positioning parameters
Monitor data
Control data