5. SEQUENCE PROGRAMS AND SFC PROGRAMS
5
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3
[Data Settings]
(1) Setting the axes to be started
The axes to be started are set in (D) in the way shown below.
D
Designate digits from 1 to 3.
1 axis to be started
Make the setting for 1 axis (1 digit)
2-axis to interpolation to be started
Make the setting for 2 axes (2 digits)
3-axis to interpolation to be started
Make the setting for 3 axes (3 digits)
Designate started axis numbers 1 to 4 for an A171SHCPUN, or 1 to 8 for an A172SHCPUN
(8 axis specification).
Device symbol (only "D" can be used)
The axes to be started are designated as follows.
•
Axis 1 .......................................D1
•
Axis 1 and axis 2......................D12
•
Axis 1, axis 2, and axis3 ..........D123
(2) Servo program No. setting
There are two types of servo program number setting: direct and indirect.
(a) In direct setting, the servo program number is designated directly as the
number itself (0 to 4095).
Servo program No.50 would be set as follows.
•
When designated with a K device........... K50
(b) In indirect setting, the servo program number is set as a value in a data
register.
The data registers that can be used are D0 to D799, and they are set as
follows.
1) K 3 0 0
Designation of the data register number 3 digits must be set.
(000 to 799) ....................... Example:
For 50, set 050.
Data register designation
2) It is also possible to designate a hexadecimal number (H7530 to H784F)
converted from a decimal number.
Make the following setting to designate the number of the servo program to be
started with the data stored in data register D50:
•
When designated with a K device........... K30050 ............. Specifies"D50"
Example
Example
Example
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