GET_RTC_DTBCD

Use this PLC independent instruction to Read the Real-Time Clock using DTBCD data from the PLC. When the instruction is carried out, the values from the special data registers DT90054 to DT90056 (DT9054 to DT9056) are transferred to the data unit typeDTBCD. You can also use the system variables to set the RTC. To access special data registers and special internal flags, use the PLC-independent system variables.