plc program Let’s develop the simple PLC program for lighting control system By electrical-engineering-portal.com Published On :: Mon, 06 Jul 2015 04:05:36 +0000 A lighting control system is to be developed. The system will be controlled by four switches, SWITCH1, SWITCH2, SWITCH3, and SWITCH4. These switches will control the lighting in a room based on the following criteria: Any of three of the... Read more The post Let’s develop the simple PLC program for lighting control system appeared first on EEP - Electrical Engineering Portal. Full Article Industrial Automation Lighting ladder diagram lighting control system master control switch plc plc program switch wiring diagram