WEIHONG NK105 G3F - Page 76

Specialized Concentrated Focused
「64」References
Para.
No.
Function
Format &
Range
Value
Description
P1-01
Set control mode
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) (from the
view of load);
Y=1: the rotation direction is reversed.
X1X0=00: position control mode
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, 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 9
th
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 and DI7 is
NC (normally closed) limit signal input;

pin 32 and pin 31 of CN1.
X2=1: set DI6 and DI7 input as NO
a-contact points.
X1X0=00, limit input of driver is not used.
P2-16
Function setting
for digital input pin
DI7
X2X1X0
100
P2-17
Function setting
for digital input pin
DI8
X2X1X0
100
External E-stop input is not used.