Omron CP Series as an easy and cost effective controller application to many systems with Enhanced Expandability for High Performing Programmable Controller with Embedded Ethernet :
CP1H/CP1L
CP1_ Programming Manual
THE CP1 FAMILY
Omron Automation - CP1L-M30DR-D - PLC, CPU unit, 18 Inputs, 12 Outputs, DC, USB - RS
Omron CP1H PLC Data Control Instructions - YouTube