1: Change 
the step at 
the rising 
edge of the 
signal, 
single-step 
execution 
P
/CHGSTP
Signal status
ON
OFF
t1
t
Take setting two segments as an example, 
t1 = p4-16 in the figure. 
1. Note that as shown in the figure, in this 
mode,  the  set  adjustment  time  actually 
does  not  work. As  long  as  the  previous 
position command has been sent out, the 
next  command  will  be  entered 
immediately  when  a  new  step  change 
signal arrives. 
2.  In  this  mode,  the  step  change  signal 
/CHGSTP is triggered by rising edge. 
3.  After  each  operation  completion, 
positioning  completion  and  positioning 
approach signal are all effective. 
4. When the servo enable is off during a 
certain  section  of  operation,  the  motor 
stops according to the servo off shutdown 
mode.  After  the  shutdown,  the 
positioning is invalid. 
5. The adjustment time is not valid in this 
mode. 
2: Start at 
the rising 
edge of the 
signal, 
sequential 
run all, not 
recycling 
P
/CHGSTP
Signal status
ON
OFF
t1
t
Take setting two segments as an example, 
t1 = p4-16 in the figure. 
1.  The  /CHGSTP  signal  before  the 
completion  of  a  cycle  will  not  be 
counted,  as  shown  in  the  second 
/CHGSTP signal in the figure. 
2.  In  this  mode,  the  step  change  signal 
/CHGSTP is triggered by rising edge. 
3.  After  each  operation  completion, 
positioning  completion  and  positioning 
approach signal are all effective. 
4. When the servo enable is off during a 
certain  section  of  operation,  the  motor 
stops according to the servo off shutdown 
mode.  After  the  shutdown,  the 
positioning is invalid. 
5.  The  adjustment  time  is  valid  in  this 
mode. 
3: set 
segment no. 
through 
communica
tion 
Servo is ON, set parameter P2-09=0, then set the running segment. The motor will run 
the setting segment. Refer to chapter 5.4.8.