LSIS XBF-PN04B, User Manual, Page: 555 / 820

Chapter 9 Functions
9-128
(2) CAM Parameter
The table below describes the parameter items for writing CAM data.
Item Setting Range Description
Main/Sub axis
parameter
Unit pulse, mm, inch, degree Set unit of main/sub axis
Transfer distance
per 1 rotation
Depending on Unit
Set the transfer distance of
main/sub axis per 1 rotaiton
No. of Pulse per
1 rotation
1 ~ 200000000
Set no. of pulse of main/sub
axis per 1 rotation
CAM control mode
Control method Repeat, Increase Set CAM control method
Point unit No. of pulse per 1 rotation
Set the resolution ability of
CAM data
CAM block data
Starting position of
main axis
Depending on Unit
Set the CAM position of sub
axis corresponding to main axis
Ending position of
main axis
Starting position of
sub axis
Ending position of
sub axis
CAM curve Straight Line ~ 7
th
curve
Set the curve of each CAM
data step
(a) Main/Sub parameter setting
1) Unit
Set the cont
rol unit of main/sub axis. Set the same as the value already set on “Unit” of basic parameter.
Item Setting Range Remarks
Unit of
main axis
pulse, mm, inch, degree -
Unit of
sub axis
pulse, mm, inch Degree may not be used.
2) Transfer distance per 1 rotation
Set the transfer distance per 1 rotation of main/sub axis. The unit of transfer distance is according to 1).
If the unit is “mm” or “inch”, this value is the maximum last position of main/sub axis.
Transfer distance per 1 rotation is depending on unit.
■ Setting range for transfer distance per 1rotation
Unit Setting Range Remarks
pulse - No need to set
Remark
Maximum/minimum setting value of encoder1 of common parameter set so as to satisfy the following
condition when CAM operation used encoder to main axis
[Maximum value of encoder1
– Minimum value of encoder1] >= [Input speed of maximum pulse of
encoder(pps) x control period (s) x 2 x 1.1]
※
Control period according to number of axes connected to the network is as follows.
1~2 axes: 1ms, 3~5 axes: 2ms, 6~8 axes: 3ms
Ex) If the axes connected to the network are 4, input speed of maximum pulse of encoder is 100kpps,
maximum value/minimum value of encoder1 can be set as follows.
[maximum value of encoder1
– minimum value of encoder1] = 100000 x 0.002 x 2 x 1.1 = 440
- Maximum value of encoder1 : 440
- Minimum value of encoder1 : 0