Yaskawa MP2300S Basic Module - Manual (Page 138)

5.2 User Programs
5.2.1 Types and Execution Timing of User Program
5-5
Outline of Motion Control Systems
5.2 User Programs
User programs for executing machine control using the MP2300S include ladder programs and motion programs. This
section describes the basic operation and other information about user programs.
ΠFor programming details, refer to the following manuals.
Machine Controller MP900/MP2000 Series User’s Manual Ladder Programming (manual number: SIEZ-C887-1.2)
Machine Controller MP2000 Series User’s Manual for Motion Programming (manual number: SIEP C880700 38)
Machine Controller MP900/MP2000 Series New Ladder Editor Programming Manual (manual number: SIEZ-C887-
13.1)
Machine Controller MP900/MP2000 Series New Ladder Editor User’s Manual (manual number: SIEZ-C887-13.2)
Engineering Tool for MP2000 Series Machine Controller MPE720 Version 6 User’s Manual (manual number: SIEP
C880700 30)
5.2.1 Types and Execution Timing of User Program
The following table shows the types and execution timing of MP2300S user program.
For more information on the user program, refer to the next page and after.
User Program Execution Timing
Motion Program
High-speed Scan
Process Turns ON the program operation start request of the control signal
(runs when program operation start request is ON)
Sequence Program
Startup Process Power-up (during power-up, runs only once)
High-speed Scan
Process
Periodical startup (runs each time a high-speed scan is performed)
Low-speed Scan
Process
Periodical startup (runs each time a low-speed scan is performed)
Ladder Program
Startup Process Power-up (during power-up, runs only once)
Interrupt Process
Runs on external interrupt (runs on DI interrupt of option module and
counter match interrupt)
High-speed Scan
Process
Periodical startup (runs each time a high-speed scan is performed)
Low-speed Scan
Process
Periodical startup (runs each time a low-speed scan is performed)