blackhawkdown
Member
Today i have an assignment programming a huge mixing machine using PLC Modicon M-340 (DDI 3202K and DDO 32023 K as I/O Module) . I dont know where to start, but first , i try to connect my Laptop with Modicon M-340. The connection went smoothly (test usb device, test connection, until connect to PLC) but i can't read the program inside the PLC. The status are almost green but one status Different shows red. Iam using Unity pro XL trial version. any suggestion?