If you manage fifty 7SJ82 relays, standardize on one firmware (e.g., V05.20) and one DIGSI 5 + driver version. Mixing versions leads to chaos.
: It is critical that the driver version selected in DIGSI 5 (e.g., v8.80 or v9.30) matches the version on the physical . Mismatched versions will trigger incompatible configuration firmware errors , preventing data upload/download. Managing Drivers 'Manage device driver' digsi 5 device drivers 7sj82
Always check the (available from Siemens) before updating. If you manage fifty 7SJ82 relays, standardize on