Operating the actuator and controlling the ON/OFF of I/O (input/output) signals using a ladder logic program is now possible. If your equipment is small enough, the MSEP-LC is all you need to control it. If your equipment is larger in size, you can still use the MSEP-LC to perform distributed control for each process to reduce the load of the main PLC. The MSEP-LC also makes your program simpler and troubleshooting easier.