LS电气 XIG-GPUZ系列可编程控制器PLC用户手册 EN.pdf

Programmable Logic Control XGI CPU Module XGT Series XGI-CPUZ3 XGI-CPUZ5 XGI-CPUZ7 Safety Instruction Before using the product … For your safety and effective operation, please read the safety instructions thoroughly before using the product. ► Safety Instructions should always be observed in order to prevent accident or risk with the safe and proper use the product. ► Instructions are separated into “Warning” and “Caution”, and the meaning of the terms is as follows; Warning This symbol indicates the possibility of serious injury or death if some applicable instruction is violated This symbol indicates the possibility of slight injury or damage to Caution products if some applicable instruction is violated ► The marks displayed on the product and in the user’s manual have the following meanings. Be careful! Danger may be expected. Be careful! Electric shock may occur. ► The user’s manual even after read shall be kept available and accessible to any user of the product . 1 안전을 위한 주의 사항 Safety Instructions when designing Warning Please, install protection circuit on the exterior of PLC to protect the whole control system from any error in external power or PLC module. Any abnormal output or operation may cause serious proble in safety of the whole system. Install applicable protection unit on the exterior of PLC to protect the system from physical damage