28 
C  FD8205 
First address of the power 
failure memory area of C 
320  C320~C639 
S  FD8206 
First address of the power 
failure memory area of S 
512  S512~S1023 
ED  FD8207 
First address of the power 
failure memory area of ED 
0  ED0~ED16383
 
NOTE: 
Users can set the power failure memory area, but the area can not over the soft component area. 
 
3-3. Set up a project 
 
 
 
 
The PLC program editing software is the same as Xinje XC series. Software name is XCPPro. 
The interface of software is as below: 
 
 
 
 
 
We take XP3-18R as a example to explain how to set up a project. 
1.  Modify the type 
Open the software, click file---change PLC model: 
 
About the software 
Set up a project