The use of PLC programmable controller for automatic management of stair lighting is an ideal way for public lighting of stairs. It has the following two characteristics:
1. Press the button on the upper or lower floor, then the lights on each floor of the stairs can be lit and extinguished in turn. The lighting time of each floor is 10s. You can also reset the time according to the specific conditions, which can greatly save energy.
2. At the same time, when several households go upstairs or downstairs, the stairway lights can still be lit up in turn, and they will be extinguished. The required electricity bill will be evenly distributed. The user who finishes using the lighting will stop measuring the electricity bill. reasonable.
CSRME Safety Controller is developed for standard GB27607. By monitoring machine tool safety related equipment, the security of machine control system can meet the requirements of GB27607, and its security meets the requirements of ISO13849-1 (PLe) and IEC61508 (SIL3).
With rich interfaces, CSRME has limited programmable function. It can simultaneously replace many different types of safety control modules or safety PLCs, thus greatly simplifying the safety design of machine control systems and reducing cost.
Safety Controller
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