- Siemens s7-1500
- OPC-UA (in siemens cpu)
- a UDInt plc tag
when I try to write a number with a 32nd bit to 1 (more than 2147483647) I have this error:
“Invalid data type, unable to convert value ‘Int4’ to data type class java.lang.Long”
For me is a mystery.
Java 32-bit integers are signed. So to provide a value to an unsigned 32-bit integer, you must provide the next larger type: 64-bit. Show your code so a more precise suggestion can be offered.
Perfect … your idea works fine in version 8.12.
Thanks for a fast replay. A couple of for you
Heh. Next time you come through Atlanta. Or an in-person ICC (crosses fingers).
Quite hard to get bosses to pay for a ride to the ICC. If I can, I’ll be in Atlanta in late January