RichAuto A1X - Page 62

Beijing RichAuto S&T Co., Ltd.
Forging ahead and determined to win 57
2. Parameter setting
Para.
No.
Function
Value
Description
*Pn000
Function
selection basic
switch 0
0010
Bit 0：Set 0,positive rotation at positive rotation
command
Bit 1：Set 1,position control mode(pulse sequence
command)
*Pn200
Format seletion
switch of
position control
command
0005
Bit 0 ： Set 5,select the instruction mode as
―pulse+direction‖,negative logic
*Pn20E
Electronic gear
ratio(numerator)
Need
calculation
Pn20E=Encoder resolution
Pn210=Pulse equivalent×Screw pitch×Transmission
ratio
e.g. Pulse equivalent 1000，Screw pitch 10mm,
Encoder 20-bit，Transmission ratio 1
Pn20E/Pn210= 2
20
/1000×10×1=1048576/10000
=131072/625
*Pn210
Electronic gear
ratio(denominato
r)
Need
calculation
*Pn50A
Input signal
selection 1
8170
Bit 1：Set 7,servo on all the time.
Bit 3：Set 8,positive rotation not used and signal
input(P-OT)prohibited
*Pn50F
Output signal
selection 2
0300
Set it when servo motor with brakes.
Bit 2：Set 3,brake interlock signal ―/BK‖is output
from CN1-29,CN1-30 to control 24V relay used for
brake
*Pn50E
Output signal
selection 1
0211
Set it when servo motor with brakes.
To avoid of CN1-29 and CN1-30 being used for
other function and leading to brake ineffective,3 is
not allowed to appear in the 4 digits.
NOTES：
1.
…
Bit2
Bit1
Bit0
…
0
0
0
The same below.
2. For parameters which No. have a suffix of "*", changed contents will be validated when you
turn on the control power. The same below.
3. ALM+： pin-31，ALM-： pin-32,normally closed. The default alarm input terminal of
A11,A12,A15 is X5,A18 is X6.
Machine Setup-Voltage Setup,modify level of X5(X6-A18) normally closed(Press“ ”