上海维宏电子科技股份有限公司
Weihong Electronic Technology Co., Ltd.
Specialized, Concentrated, Focused - 119 -
6.1.9
Parameter Setting of DELTA ASDA-B 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 in order to
determine whether there is electrical
interference.
P1-00
External
pulse
train input type
ZYX
002
X=2: pulse + direction;
Z=0: positive logic
P1-01
Set control mode YX1X0
000
Y=0: forward rotation (CCW) (from the view
of load)
Y=1: the rotation direction is reversed.
X1X0=00: position control mode
P1-32
Motor stop mode 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
calculation
N1/M= mechanical deceleration ratio × 4 ×
encoder pulses × pulse equivalent / pitch.
Representative
value:
encoder
pulses=2500,
pitch
=5mm,
pulse
equivalent=0.001 mm/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
calculation
P2-10
Digital Input Pin
1 (DI1)
X2X1X0
101
X1X0=01: digital input (DI1 = SON)
corresponds to 17th pin of CN1.
X2=1: set DI1 input as NO (normally open)
a-contact point.
P2-15
Function setting
for digital input
pin DI6
X2X1X0
100
Default factory setting of DI6 is NC
(normally closed) limit signal input; driver
can‘t run without being connected to pin 32
and pin 31 of CN1.
X2=1: set DI6 input as NO a-contact point.
X1X0=00, limit input of driver is not used.
P2-18
Function setting
for digital output
pin DO1
X2X1X0
108
DO1 corresponds to the 16th pin, as
clamping-position brake signal of Z-axis;
X2=1: set DO1 output as NO a-contact
point;
X2=0: set DO1 output as NC b-contact
point;
X1X0=08: set the 16th pin as BK+.
P2-20
Function setting
for digital output
pin DO3
X2X1X0
007
DO3 corresponds to pin 1, used as servo
alarm signal.
X2=0: set DO3 output as NC b-contact
point; X1X0=07: set pin 1 as ALRM+.
