National Instruments SC-2345 Carrier, User Manual, Page: 50 / 74

Appendix B Carrier Socket Signal Assignments
SC-2345/2350 Carrier User Manual B-6 ni.com
Table B-5. SC-2350—Sockets J17–J18
Pin Number J17: Analog Output DAC0 J18: Analog Output DAC1
1 AO 0 AO 1
2 AO GND AO GND
3 AO 1 AO 0
4 AO GND AO GND
5 APFI 0/AO EXT REF APFI 0/AO EXT REF
6 PFI 5/AO SAMP CLK PFI 5/AO SAMP CLK
7 — —
8 PFI 6/AO START TRIG PFI 6/AO START TRIG
9 +5 V +5 V
10 GND GND
11 A GND A GND
12 REF 5 V REF 5 V
13 +15 V +15 V
14 –15 V –15 V
15 1-Wire (AO 1) 1-Wire (AO 0)
16 1-Wire (AO 0) 1-Wire (AO 1)
17 — —
18 — —
19 — —
20 — —