gmwinlangkah pengoperasian program gmwin: 1. buat folder atas nama anda pada lokal disc-gmwin 4 – source. 2. klik program gmwin pada dekstop. 3. klik project – klik new project 4. pilih location,GMWIN is a software tool that writes a program and debugs for all types of GLOFA PLC. Its international standard language (LD, IL, SFC) and convenient user