上海维宏电子科技股份有限公司
Weihong Electronic Technology Co., Ltd.
Specialized, Concentrated, Focused - 75 -
5.4.1.3 Parameter Setting of DELTA ASDA-A Servo Driver
Monitor if the number of sent and received
pulses is correct by setting this parameter. In
Weihong control system, the correct quantity
of pulses sent by control card is detected by
pulse inspection to determine if there is
electrical interference.
External pulse
input type
X=2: pulse + direction;
Z=1: negative logic
Z=0: during control mode switching, DIO is
maintaining the set value. Since switching
control mode is not used, Z=0
Y=0: forward rotation (CCW) (in terms of
load);
Y=1: the rotation direction is reversed.
X1X0=00: position control mode
Electronic Gear
Ratio
(Numerator)(N1)
N1/M= encoder pulses× 4× pulse
equivalent× mechanical deceleration ratio/
pitch
Representative value: encoder
pulses=2500, pitch=5mm, pulse
equivalent=0.001, deceleration ratio=1,
calculation as below:
N1/M= 2500×4×0.001/5 = 2 / 1, N1=2, M=1;
When the multi-electronic gear ratio is not
used, P2-60~ P2-62 are not required.
Electronic Gear
Ratio
(Denominator)
(M)
0: Servo ON must be triggered by numerical
input signal.
1: when servo is powered, if there is no
alarm signal, servo will be automatically on.
Set 1 when there is no SON signal wire.