YASKAWA MP3000 Series - Page 305

B.1 Fixed Parameters
B-3
AppB
Motion Parameters
2
Function Selection
Flags 2
Bit 0: Mask Communications Error Detection
(Communication abnormality detection mask)
0: Disabled, 1: Enabled
√√ −
Bit 1: Mask Watchdog Error Detection
(WDT abnormality detection mask)
0: Disabled, 1: Enabled
√√ −
Bits 2 to F: Reserved for system. −− −
3 − Reserved for system. −− −
4
Reference Unit Selec-
tion
*2
0: Pulses
1: mm
2: Degrees
3: Inches
4: μm
√√ √
5
Number of Digits
Below Decimal Point
1 = 1 digit √√ √
6
Travel Distance per
Machine Rotation
(Rotary Motor)
1 = 1 reference unit √√ √
Linear Scale Pitch
(Linear Motor)
1 = 1 reference unit √√ √
8
Servomotor Gear
Ratio
*3
1 = 1 revolution √√ √
9
Machine Gear Ratio
*3
1 = 1 revolution √√ √
10
Infinite-length Axis
Reset Position (POS-
MAX)
*3
1 = 1 reference unit √√ √
12
Positive Software
Limit 1 = 1 reference unit √√ −
14
Negative Software
Limit 1 = 1 reference unit √√ −
16 to
28
− Reserved for system. −− −
29 Motor Type Selection
0: Rotary motor
1: Linear motor
√√ √
30 Encoder Selection
0: Incremental encoder
1: Absolute encoder
2: Absolute encoder used as incremental
encoder
(Absolute encoder (Incremental encoder is
used))
3: Reserved for system.
√√ −
31 to
33
− Reserved for system. −− −
Continued on next page.
*2. For linear motors, you can use 0 (pulses), 1 (mm), or 4 (μm). If 2 (degrees) or 3 (inches) is selected, the unit is
converted to mm.
*3. This parameter is not valid for linear motors.
Continued from previous page.
No. Name Description SVB
SVC or
SVC32
SVR or
SVR32