Specialized Concentrated Focused
「
104
」
Driver
5.1.8 Parameter Setting of DELTA ASDA-A Servo Driver
Para.
No.
Function
Format
& Range
Value
Description
P0-02
Driver status
display
02
Monitor if the number of sent and received
pulse is correct by setting this parameter. In
Weihong control system, the correct quantity
of pulse sent by control card is detected by
pulse inspection to determine if there is
electrical interference.
P1-00
External pulse
input type
ZYX
002
X=2: pulse + direction;
Z=0: positive logic
P1-01
Control mode
setup
ZYX1X0
0000
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
P1-32
Motor stop mode
selection
YX
00
Y=0: when there is no servo enabled, motor
dynamic brake occurs; Y=1: motor is free.
X=0: motor stops instantly, X=1: motor stops
with deceleration.
P1-44
Electronic Gear
Ratio
(Numerator) (N1)
1~32767
Need
calculatio-
n
N1/M= encoder pulses × 4× pulse
equivalent× mechanical deceleration ratio/
pitch.
Representative value: encoder pulses =2500,
pitch=5mm, pulse equivalent=0.001mm/p,
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.
P1-45
Electronic Gear
Ratio
(Denominator)
(M)
1~32767
Need
calculatio-
n
P2-10
Digital Input Pin
DI1
X2X1X0
101
X1X0=01: digital input (DI1=SON)
corresponds to 9th pin of CN1.
X2 = 1: set DI1 input as NO (normally open)
a-contact point.
P2-15
Digital Input pin
DI6
X2X1X0
100
Default factory setting of DI6 and DI7 are NC
(normally closed) limit signal input pins; driver
can‟t run without being connected to pin 32
and pin 31 of CN1.
X2=1: set DI6 and DI7 inputs as NO (normally
P2-16
Digital Input Pin
DI7
X2X1X0
100
