Issue only in 7.10: the IEC60870 Master driver does not set T_EXTERN status bit when receives IO with external time stamp. Thus values with external time have correct timestamp (as sent by PLC) but no status bit T_EXTERN (nor T_INTERN).
Issue only in 7.10: the IEC60870 Master driver does not set T_EXTERN status bit when receives IO with external time stamp. Thus values with external time have correct timestamp (as sent by PLC) but no status bit T_EXTERN (nor T_INTERN).
now the status bit T_EXTERN is set correctly
issue only in 7.10