It is used for small facility control. I purchased several units of ZEN but also purchased software at this time. It's easy to work as it can simulate. If you do not connect honestly touch panel etc., it is recommended because it can be controlled almost inexpensively with PLC at low cost.
Control the lighting time of the gate lamp according to the sunset time of each month
On 2016-05-27 22:19:56
It has a calendar function, it is an easy PLC that is perfect for controlling the purpose. It is enough to have basic knowledge of program input. If you add all the attached equipment together, you can create programs and simulate on the PC, and you can do it from system design to operation safely.
It is convenient that such special equipment can be purchased at a reasonable price. It is enough for easy control of devices that are not so large as to use PLC. It also becomes a learning for beginners of rudder. It is advantageous to purchase relays, timers, counters etc separately.