Fanuc Focas Python [portable] -

# 4. Feed Rate ret, feed = cnc.cnc_actf() data["feed_rate"] = feed.data if ret == 0 else -1

FANUC provides a FWLIB32.DLL (Windows 32/64-bit) which handles the low-level TCP/IP handshaking. Python interacts with this DLL via ctypes or a pre-built wrapper. fanuc focas python

# 5. Program Number ret, prog = cnc.cnc_rdprgnum() data["program_number"] = prog.data if ret == 0 else -1 # 4. Feed Rate ret

st.title("FANUC CNC Monitor")