Delta AS Series Programming Manual page 1223

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3. S sets the target frequency for the reference. The target reference frequency is used for the prior calculation when
4
the PLC plans the travel path for the arc after the instruction is executed. But if the estimated calculation process
cannot achieve the arc travel path, the output frequency is automatically decreased to fulfill the synchronized arc
drawing function.
4. S is the setting value for function selection. See the descriptions below.
5
Setting value in S
0
1
2
10
11
12
20
_6
21
22
Other
5. Refer to Example 2 of the DPPMR instruction for more details on ST language programming.
6 - 9 4 4
S : The shift of the center or central
3
5
angle
Shift of the center (32-bit integer type)
Shift of the center (32-bit integer type)
Shift of the center (32-bit integer type)
Shift of central angle (floating point type)
Shift of central angle (floating point type)
Shift of central angle (floating point type)
Invalid
Invalid
Invalid
Shift of the center (32-bit integer type)
Description
The arc resolution uses a 10° arc as the basic
angle for motion.
The arc resolution uses a 5° arc as the basic
angle for motion.
The arc resolution uses a 1° arc as the basic
angle for motion. (FW V1.04.60 or later)
The arc resolution uses a 10° arc as the basic
angle for motion. (FW V1.04.40 or later)
The arc resolution uses a 5° arc as the basic
angle for motion. (FW V1.04.40 or later)
The arc resolution uses a 1° arc as the basic
angle for motion. (FW V1.04.60 or later)
The arc resolution uses a 10° arc as the basic
angle for motion to create a 90 degree arc of
an ellipse and to end at a point where X and
Y axes target corrdinates specified.
(FW V1.10.10 or later)
The arc resolution uses a 5° arc as the basic
angle for motion to create a 90 degree arc of
an ellipse and to end at a point where X and
Y axes target corrdinates specified.
(FW V1.10.10 or later)
The arc resolution uses a 1° arc as the basic
angle for motion to create a 90 degree arc of
an ellipse and to end at a point where X and
Y axes target corrdinates specified.
(FW V1.10.10 or later)
Seen as setting value in S is 0
5
The arc resolution uses a 10° arc as the basic
angle for motion.