Yaskawa MP920 User's Manual Design - Manual (Page 540)

A.3 Parameter List
A-25
A
13 DI Latch Signal
Selection
(DIINTSEL)
0 or 1
(Default = 0) 0: DI input signal
1: C pulse input signal 0 (DI input signal)
(Set an appropriate value.)
14 Additional Function
Selections
(AFUNCSEL)
Set by bit
(Default =
0080H) See 7.2.1 Motion
Fixed Parameters. 0080H 0080H 0080H 0000H 0080H 0080H
(Set an appropriate value.)
16 Not Used − − − − − −
17 Motion Controller
Function Selection
Flags
(SVFUNCSEL)
Set by bit
(Default =
0000H) See 7.2.1 Motion
Fixed Parameters. 0000H
(Set an appropriate value.)
18 Number of Digits
Below Decimal Point
(DECNUM)
0 to 5
(Default = 3) Set the number of dig-
its below the decimal
point for commands. 3
19 Distance Traveled Per
Machine Rotation
(PITCH)
1 to 2 31 -1
(Default =
10000)
1 = 1 reference unit 10000
21 Servomotor Gear
Ratio
(GEAR_MOTOR)
1 to 65535
(Default = 1) 1 = 1 rotation 1
22 Machine Gear Ratio
(GEAR_MACHINE)
1 to 65535
(Default = 1) 1 = 1 rotation 1
23 Infinite Length Axis
Reset Position
(POSMAX)
1 to 2 31 -1
(Default =
360000)
1 = 1 reference unit 360000
25 Maximum Number of
Absolute Encoder
Turns (MAXTURN)
1 to 2 31 -1
(Default =
99999)
1 = 1 rotation 99999
27 Positive Software
Limit
(SLIMP)
-2 31 to 2 31 -1
(Default =
2
31 -1)
1 = 1 reference unit
2 31 -1
29 Negative Software
Limit
(SLIMN)
-2 31 to 2 31 -1
(Default =
-2
31 )
1 = 1 reference unit
-2 31
31 Zero Point Return
Method
(ZRETSEL)
0 to 7
(Default = 0) 0: DEC1 + C-phase
pulse
1: ZERO
2: DEC1 + ZERO
3: C-phase pulse
4: DEC2 + ZERO
5: DEC1 + LMT
+ ZERO
6: DEC2 + C-phase
pulse
7: DEC1 + LMT
+ C pulse
0 (DEC1 + C-phase pulse)
(cont’d)
No. Name Setting
Range
Meaning Standard Setting
Zero
Point
Return
Speed Torque Position Phase
Position
1 *1
Position
2 *2