Omron PLC equipment disassembly sequence and method

(1) downtime must be two or more people care operations;
 
(2) The front panel of the CPU mode selector switch from “Run” to “stop” position;
 
(3) off the main power supply of the PLC, and then close the other to die Sakamoto power supply;
 
(4) The power supply shelf connected to the power line wire number and remember clearly after connecting position, and then remove the screws power racks and cabinets connected to the power rack can be removed;
 
(5) CPU board and I / 0 board may, upon rotating the screw template underneath removed;
 
(6) When installing in reverse order.