i lost my soft copy of S5 cpu 115 (6es59427ub11) program, both in my computer and in my plc

Springtea

Hey!

I meet few sentence codes in problems, but I do not understand what they do. Can you give me some hinets?justlike the mathematical operation. I find the manual about code meanning, butcompletely do notunderstand these.

JU FB15
Name :GP:FPGP
Z12 : DW 2
Z11 : DW 1
Z22 : DW 102
Z21 : DW 101

I think that is

FDG DW2
T DW102 ??
FDG DW1
T DW101 ??

JU FB 19
Name :GP:MUL
Z12 : DW 102
Z11 : DW 101
Z22 : DW 104
Z21 : DW 103
OV : F 2.0
Z3=0 : F 2.1
Z32 : DW 201
Z31 : DW 200

I think that is

DW102 DW101
XG
DW104DW103
-------------------------------------
DW201DW200 ??

JU FB 20
Name :GP:DIV
Z12 : DW 201
Z11 : DW 200
Z22 : DW 106
Z21 : DW 105
OV : F 3.0
FEH : F 3.1
Z3=0 : F 3.2
Z32 : DW 203
Z31 : DW 202

I think that is

DW201 DW200
:G
DW106DW105
-------------------------------------
DW203DW202 ??