In order to protect the PLC internal circuit, all the indicators will go out at this time(including power indicators). Short-circuit for a long time may burn out the host PLC, please be careful not to cause short circuit when you do the wiring.
APP
© 2005 Xiamen Haiwell Technology Co., Ltd. All Rights Reserved.
7th F, Torch Hi-tech Building, No.3699 Xiangan North Road, Xiamen, Fujian, China 361101