Yaskawa MP940 Reference Manual User Manual
Page 505
MotionSuite™ MP940 Machine Controller Reference Manual
Parameters
A-18
17
(cont)
Servo Axis
Functionality
Bit 8: USE_SLIMN
Enable
Soft Limit (reverse) Selection
0: Enable / 1: Disable
Bit 9: USE_OV
Enable Override Selection
0: Enable / 1: Disable
Bit 10: INV_DEC
Deceleration LS Inversion
Selection
0: Not inverted
1: Inverted
Bit 11: Unused
—
—
Bit 12:
—
—
Bit 13: OVT1_SEL
Positive Overtravel
Selection
0: Enable / 1: Disable
Bit 14: OVT2_SEL
Negative Overtravel
Selection
0: Enable / 1: Disable
18
Number of Decimal
Places
0~5
(default = 3)
Sets the number of laces
below the decimal point in a
command
(Exp.)
When the Number of Decimal
Places = 3 mm: 1 Command
Unit = 0.001mm deg: 1 Com-
mand Unit = 0.001 deg inch: 1
Command Unit = 0.001 inch
The minimum
command unit is
determined by this
parameter and
command unit
selection (see fixed
servo parameter 17).
19
Command Units per
Revolution
1~2
31
-1
(default = 10000)
1 = 1 command unit
—
21
Gear Ratio (motor)
1~65535
(default = 1)
1~1 (rotations)
—
22
Gear Ratio (load)
1~65535
(default = 1)
1~1 (rotations)
—
23
Maximum Value of
Rotary Counter
1~2
31
-1
(default =360000)
1 = 1 command unit
—
27
Forward Software
Limit
-2
31
~2
31
-1
(Default = 2
31
-1)
1 = 1 command unit
—
29
Reverse Software
Limit
-2
31
~2
31
-1
(Default = 2
31
-1)
1 = 1 command unit
—
31
Home Return Type
0~7
(default = 0)
0: DEC1 Signal + C-pulse
1: ZERO Signal
2: DEC1 Signal + ZERO Signal
3: C-pulse
4: DEC2 Signal + ZERO Signal
5: DEC1 Signal + LMT Signal + ZERO Signal
6: DEC2 Signal + C-pulse
7: DEC1 Signal + LMT Signal + ZERO Signal
Table 7: Fixed Parameters (Continued)
No.
Name
Setting Range
(Bit Name)
Meaning
Note