messung nexgen 2k plc

[alfred1234]

hi!
I am new to plc programing and i am trying to program a messung nexgen 2k plc with codesys.Pls tell me how to put retentive counters in this plc? What should be the word addresses for retentive memory in this case?
Thank you!

 

[bharatbonde]

Input/Output addressing is octal e.g
Inputs %IX0.0 to %IX0.7
%IX1.0 to %IX1.7 and so on
Outputs %QX0.0 to %QX0.7
%QX1.0 to %QX1.7 and so on
Marker Bit %MX0.0 to %MX0.7
%MX1.0 to %MX1.7 and so on