For DIXS1:UM0, DIX must have a value of 4 to access the unit memory in slot 5. Unit memory data of an intelligent unit at the specified slot number.
Slot numbers must be specified in decimal numbers starting from 1. (When using index modifiers, please note that the first slot number is S1. Example: For DIXS1:UM0, DIX must have a value of 4 to access the unit memory in slot 5.)
Memory address offsets must be specified in hexadecimal numbers. Example: For an offset of decimal 16, specify hexadecimal 10: S1:UM10.
FP address: S2:UM3, S3:DUM4
IEC address: %MW20.2.3, %MD20.3.4