Key Point: High-speed counter/pulse output control flag area of FP-X Tr type 
 
• The area DT90052 for writing channels and 
control codes is allocated as shown in the left 
figure. 
• Control codes written with an F0 (MV) 
instruction are stored by channel in special 
data register DT90380 to DT90383. 
Note) The output counting value of the elapsed 
value area may be different from the 
input counting value of the motor side if 
the pulse output is stopped by the 
“Continue/stop of pulse output”. After the 
pulse output stops, execute the home 
return. 
 
Pulse output control code monitor area 
High-speed counter 
Control code monitor area 
 
 Reference: <9.2.1 Table of specifications> for information on the special data register. 
 
Elapsed value write and read instruction (F1) 
• This instruction is used to read the pulse number counted by the pulse output control. 
• Specify this F1 (DMV) instruction together with the special data register DT90348. 
• The elapsed value is stored as 32-bit data in the combined area of special data register DT90348 and 
DT90349. 
• Use only this F1 (DMV) instruction to set the elapsed value. 
 
Example 1:  
Writing the elapsed value 
  Set the initial value of K3000 in the pulse output 
CH0. 
 
Reading the elapsed value 
  Reads the elapsed value of the pulse output 
CH0 to DT100 and DT101. 
FP-X Tr type - Elapsed value and target value areas of pulse output ch0 to ch3 
Pulse output 
Control flag  Elapsed value area  Target value area 
ch1  R911D  DT90352 to DT90353  DT90354 to DT90355 
ch3  R911F  DT90360 to DT90361  DT90362 to DT90363 
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com