I also do not believe BiesseWorks will support your Biesse XNC. We have had to make a post SPECIFICALLY for Biesse XNC for use within Cabinet Pro CNC. AI remember making this post a number of years ago, and it was not fun! The post you require would look something like the following code, that was produced by Cabinet Pro CNC:
[COMMENTO]
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[PARAMETRI01]
G70 HC=1 LX=96 LY=48 PLPZ=0.25 PCSG=0 LZ=(PLPZ+PCSG) FIL=0 BLO=0 ACC=0 RUO=0 PRS=1 PRL=1 KA=0.000 PVER=1
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[UTENSILI01]
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[CONTORNATURA01]
G0 Z-LPZ+-0.5
G0 X51.75 Y18.875 TP=1 PRF=0 F=600 S=18000 AX=X,Y,Z G40 PFLO=0 PUL=1 M40 WBY(0)=3 L=PON TRZ=0
G1 Z-LPZ+0.255
G1 X43.9375 Y18.875
G1 X43.9375 Y0.0625
G1 X51.75 Y0.0625
G1 X51.75 Y18.875
G0 X59.6875 Y18.875 TP=1 PRF=0 F=600 S=18000 AX=X,Y,Z G40 PFLO=0 PUL=1 M40 WBY(0)=3 L=PON TRZ=0
G1 Z-LPZ+0.255
G1 X51.875 Y18.875
G1 X51.875 Y0.0625
G1 X59.6875 Y0.0625
G1 X59.6875 Y18.875
G0 X21.875 Y18.875 TP=1 PRF=0 F=600 S=18000 AX=X,Y,Z G40 PFLO=0 PUL=1 M40 WBY(0)=3 L=PON TRZ=0
G1 Z-LPZ+0.255
G1 X0.0625 Y18.875
G1 X0.0625 Y0.0625
G1 X21.875 Y0.0625
G1 X21.875 Y18.875
G0 X43.8125 Y18.875 TP=1 PRF=0 F=600 S=18000 AX=X,Y,Z G40 PFLO=0 PUL=1 M40 WBY(0)=3 L=PON TRZ=0
G1 Z-LPZ+0.255
G1 X22 Y18.875
G1 X22 Y0.0625
G1 X43.8125 Y0.0625
G1 X43.8125 Y18.875
L=POFF
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