12 DATA USED FOR POSITIONING CONTROL
12.4 Positioning Data
453
12
●
When "[Pr.1] Unit setting" is "inch"
The table below lists the control methods that require the setting of the positioning address or movement amount and the
associated setting ranges.
(With any control method excluded from the table below, neither the positioning address nor the movement amount needs to
be set.)
*1
Set an integer because the program cannot handle fractions.
(The value will be converted properly within the system.)
[Da.7] Arc address
The arc address is data required only when carrying out circular interpolation control or 3-axis helical interpolation control.
• When carrying out circular interpolation with sub point designation, set the sub point (passing point) address as the arc
address.
• When carrying out circular interpolation with center point designation, set the center point address of the arc as the arc
address.
When not carrying out circular interpolation control or 3-axis helical interpolation control, the value set in "[Da.7] Arc address"
will be invalid.
[Da.2] setting value
Value set with the engineering tool (inch)
Value set with a program
(
10
-5
inch)
ABS Linear 1: 01H
ABS Linear 2: 0AH
ABS Linear 3: 15H
ABS Linear 4: 1AH
Current value changing: 81H
• Set the address
-21474.83648 to 21474.83647
• Set the address
-2147483648 to 2147483647
INC Linear 1: 02H
INC Linear 2: 0BH
INC Linear 3: 16H
INC Linear 4: 1BH
Fixed-feed 1: 03H
Fixed-feed 2: 0CH
Fixed-feed 3: 17H
Fixed-feed 4: 1CH
• Set the movement amount
-21474.83648 to 21474.83647
• Set the movement amount
-2147483648 to 2147483647
Forward run speed/position: 06H
Reverse run speed/position: 07H
Forward run position/speed: 08H
Reverse run position/speed: 09H
• Set the movement amount
0 to 21474.83647
• Set the movement amount
0 to 2147483647
ABS circular sub: 0DH
ABS circular right: 0FH
ABS circular left: 10H
• Set the address
-21474.83648 to 21474.83647
• Set the address
-2147483648 to 2147483647
INC circular sub: 0EH
INC circular right: 11H
INC circular left: 12H
• Set the movement amount
-21474.83648 to 21474.83647
• Set the movement amount
-2147483648 to 2147483647
ABS helical sub: 20H
ABS helical right: 22H
ABS helical left: 24H
• Set the address
-21474.83648 to 21474.83647
• Set the address
-2147483648 to 2147483647
INC helical sub: 21H
INC helical right: 23H
INC helical left: 25H
• Set the movement amount
-21474.83648 to 21474.83647
• Set the movement amount
-2147483648 to 2147483647
End point address
Sub point
Start point address (Address before starting positioning)
(Address set with [Da.7])
(Address set with [Da.6])
<(1) Circular interpolation with sub point designation>
End point address
Center point address
Start point address (Address before starting positioning)
(Address set with [Da.7])
(Address set with [Da.6])
<(2) Circular interpolation with center point designation>
Содержание RD77MS16
Страница 1: ...MELSEC iQ R Simple Motion Module User s Manual Application RD77MS2 RD77MS4 RD77MS8 RD77MS16 ...
Страница 2: ......
Страница 316: ...314 9 COMMON FUNCTIONS 9 4 External Input Signal Select Function Program example ...
Страница 317: ...9 COMMON FUNCTIONS 9 4 External Input Signal Select Function 315 9 ...
Страница 574: ...572 13 PROGRAMMING 13 4 Positioning Program Examples Parameter initialization program Flash ROM write program ...
Страница 575: ...13 PROGRAMMING 13 4 Positioning Program Examples 573 13 Error reset program Axis stop program ...
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