Vector VEC-VA Series User Manual

VA Motion Controller Programming Manual
283
(Soft limit maximum
value)
of the software limit. If the
maximum position exceeds
this value, Soft_Limit_Max
outputs TRUE.
negative, zero
(0)
Soft_Limit_Min_Position
(Soft limit the minimum
value)
The soft limit is the
minimum value. If the
minimum position is lower
than this value,
Soft_Limit_Min outputs
TRUE.
LREAL
Positive,
negative, zero
(0)
Sample_Time
(sampling time)
Setting the sampling
pulse encoder feedback
time (unit: ms)
WORD
A positive number
Set time sampling pulse encoder feedback. When Abs_Encoder = 2, Sample_Time must range
[1,3]
Complete_Win
(Points to complete
the window)
Retention
DINT
Retention
Middle_Value
(Analog value zero
drift)
Analog value zero
drift
DINT
Positive,
negative, 0
(0)
When the analog zero drift value is 0, the analog output is 0V. When ControlMode=0 is selected,
this value needs to be the same as the value of DAC_Value in 11.3.5 Analog Zero Drift Adjustment.
DA_Gain
(Analog gain)
Analog gain setting
DINT
Positive,
negative, 0
(0)
Set the analog gain, which is normally set to zero. The analog offset is adjusted to adjust the
linearity of the output analog to ensure that the analog output of the controller is consistent with the
servo analog gain to improve the control accuracy. (1+DA_Gain/10000)* Original analog output.
Offset_Max_V
(Maximum compensation
rate)
The maximum
compensation rate
Unit: r / min
DINT
A positive
number, 0
(0)
The maximum compensation speed of the servo motor, when there is an error in the analog
closed-loop control, the servo motor will get a compensation speed to achieve precise control of the
position. The maximum value of this compensation speed is Offset_Max_V.
Pid_KP
Proportional gain
DINT
A positive
number, 0
(0)

Vector VEC-VA Series Specifications

General

Brand	Vector
Model	VEC-VA Series
Category	Controller
Language	English