YASKAWA SGM Series User Manual page 120

User Constants
Constant No.
Cn-0016
Cn-0017
Cn-0018
Cn-0019
Cn-001A
Cn-001B
Cn-001C
Cn-001D
Cn-001E
Cn-001F
Cn-0020
Cn-0021
Cn-0022
Cn-0023
Cn-0024
Cn-0025
7
Cn-0026
Cn-0027
Cn-0028
Cn-002A
Cn-002B
Cn-002D
Cn-002E
Cn-002F
Cn-0031
Cn-0033
Name
Time delay from Servo
OFF to brake ON during
motor running
Torque reference filter time
constant
Torque reference filter time
constant (secondary)
Reserved for system
Position loop gain
Positioning completed
width
Bias
Feed forward compensa-
tion
Position error overflow
range
First-step linear accelera-
tion/deceleration constant
Second-step linear accel-
eration/deceleration
constant
Acceleration/deceleration
constant switching speed
Zero point return approach
speed 1
Zero point return approach
speed 2
Electronic gear ratio B (nu-
merator)
Electronic gear ratio A (de-
nominator)
Running average time
Feed forward reference fil-
ter
Final travel distance to
zero point return
Origin width
Final travel distance with
external positioning
Exponential acceleration/
deceleration bias
Exponential acceleration/
deceleration time constant
Forward software limit
Reverse software limit
Absolute encoder origin
offset
Size Units
2 10 ms
2
µs
2
µs
2 −
2 0.01/s
2 Reference units
2 100 reference units/s
2 %
2 Reference units
2 10000 reference
2
units/s
2 10000 reference
2
units/s
2 100 reference units/s
2 100 reference units/s
2 100 reference units/s
2
2
2 100 µs
2
µs
4 Reference units
2 Reference units
4 Reference units
2 500 Reference
units/s
2 100 µs
4 Reference units
4 Reference units
4 Reference units
7 -14
Upper and Factory Setting
Lower LImits
10 to 100 50
0 to 25000 400
0 to 25000 0
− 0000H
1 to 50000 4000
0 to 250 7
0 to MAX 0
0 to 100 0
1 to 65535 65535
0 to 65535 0
0 to 65535 100
0 to 65535 0
0 to 65535 50
0 to 65535 5
1 to 32768 4
1 to 32768 1
0 to 5100 0
0 to 64000 0
−2147483648 to 100
2147483647
0 to 65535 10
−2147483648 to 100
2147483647
0 to 32767 0
0 to 5100 0
−2147483648 to 8192 × 99999
2147483647
−2147483648 to 8192 × 99999
2147483647
−2147483648 to 0
2147483647