© National Instruments | A-65M Series User ManualUSB-6289 Screw TerminalUSB-6289 Screw Terminal PinoutFigure A-23 shows the pinout of the USB-6289 Screw Terminal.Figure A-32. USB-6289 Screw Terminal Pinout17181920212223242526272829303132AI 4 (AI 4+)AI 12 (AI 4-)AI GNDAI 5 (AI 5+)AI 13 (AI 5-)AI GNDAI 6 (AI 6+)AI 14 (AI 6-)AI GNDAI 7 (AI 7+)AI 15 (AI 7-)AI GNDAPFI 0AI GNDAO 1AO GNDAI 0 (AI 0+)AI 8 (AI 0-)AI GNDAI 1 (AI 1+)AI 9 (AI 1-)AI GNDAI 2 (AI 2+)AI 10 (AI 2-)AI GNDAI 3 (AI 3+)AI 11 (AI 3-)AI GNDAI SENSEAI GNDAO 0AO GND1234567891011121314151649505152535455565758596061626364AI 20 (AI 20+)AI 28 (AI 20-)AI GNDAI 21 (AI 21+)AI 29 (AI 21-)AI GNDAI 22 (AI 22+)AI 30 (AI 22-)AI GNDAI 23 (AI 23+)AI 31 (AI 23-)AI GNDAPFI 1AI GNDAO 3AO GNDAI 16 (AI 16+)AI 24 (AI 16-)AI GNDAI 17 (AI 17+)AI 25 (AI 17-)AI GNDAI 18 (AI 18+)AI 26 (AI 18-)AI GNDAI 19 (AI 19+)AI 27 (AI 19-)AI GNDAI SENSE 2AI GNDAO 2AO GND3334353637383940414243444546474881828384858687888990919293949596PFI 8/P2.0D GNDPFI 9/P2.1D GNDPFI 10/P2.2D GNDPFI 11/P2.3D GNDPFI 12/P2.4D GNDPFI 13/P2.5D GNDPFI 14/P2.6D GNDPFI 15/P2.7+5 VP0.0P0.1P0.2P0.3P0.4P0.5P0.6P0.7PFI 0/P1.0PFI 1/P1.1PFI 2/P1.2PFI 3/P1.3PFI 4/P1.4PFI 5/P1.5PFI 6/P1.6PFI 7/P1.765666768697071727374757677787980113114115116117118119120121122123124125126127128P0.24D GNDP0.25D GNDP0.26D GNDP0.27D GNDP0.28D GNDP0.29D GNDP0.30D GNDP0.31D GNDP0.8P0.9P0.10P0.11P0.12P0.13P0.14P0.15P0.16P0.17P0.18P0.19P0.20P0.21P0.22P0.23979899100101102103104105106107108109110111112Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com