Please help me. I/m using PC worx for programming to ILC 171 with 60870 5 104 protocol. Everything was good. but when i used bit string function block , the datatype of variable was DWORD. i dont know how to declare string value with it. Example: i want to trasmit the string: ABC , i typed ‘ABC’ but invalid express or value out of range error happened. so ares there any way to resolve? Thank everyone.
Hello, For support with PC Worx and ILCs, I am afraid you will need to contact the local Phoenix Contact subsidiary in your country - this is a forum for PLCnext Technology. However - if you can post a screen shot of the function block you are using, we might be able to give a quick answer. ~ Martin.