160 
Part 2 Programs
 
  SCRV (Set sigmoid motion ratio) 
Command, declaration 
Extension condition 
(LD, A, O, AB, OB) 
Input condition 
(I/O, flag) 
Command, 
declaration 
Operand 1  Operand 2 
Output 
(Output, flag) 
Optional Optional SCRV Ratio Prohibited  CP 
 
[Function]  Set the ratio of sigmoid motion control of the actuator in the value specified in operand 1. 
The ratio is set as an integer in a range from 0 to 50 (%). 
 
a
b
 X 100 (%) 
  If the ratio is not set using this command or 0% is set, a trapezoid motion will be 
implemented. 
A SCRV command can be used with the following commands: 
  MOVP, MOVL, MVPI, MVLI, JBWF, JBWN, JFWF, JFWN 
 MOVD, MVDI 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
[Example 1]  SCRV  30    Set the sigmoid motion ratio to 30%. 
 
a 
b 
Speed 
Time