SCXI-1346 Shielded Multichassis Cable Adapter

Some hardware accessories may not yet reflect the NI-DAQmx terminal names shown here. If you are using a device in Traditional NI-DAQ (Legacy), refer to the Terminal Name Equivalents table for the Traditional NI-DAQ (Legacy) signal names.

50-Pin Connector
Pin Numbers
Multifunction DAQ
Signal Names
68-Pin Previous Chassis
Connector Pin Numbers
68-Pin Next Chassis
Connector Pin Numbers
1 AI GND 24* 24*
2 AI GND 24* 24*
3 AI 0 68
4 AI 8 34
5 AI 1 33 68
6 AI 9 66 34
7 AI 2 65 33
8 AI 10 31 66
9 AI 3 30 65
10 AI 11 63 31
11 AI 4 28 30
12 AI 12 61 63
13 AI 5 60 28
14 AI 13 26 61
15 AI 6 25 60
16 AI 14 58 26
17 AI 7 57 25
18 AI 15 23 58
19 AI SENSE 62 62
20 AO 0 22 22
21 AO 1 21 21
22 AO EXT REF 20 20
23 AO GND 54, 55 54, 55
24 DIG GND 4** 4**
25 PO.0 52 52
26 P1.0 19 19
27 PO.1 17 17
28 P1.1 51 51
29 P0.2 49 49
30 P1.2 16 16
31 P0.3 47 47
32 P1.3 48 48
33 DIG GND 4** 4**
34 + 5 V 8, 14 8, 14
35 + 5 V 8, 14 8, 14
36 AI HOLD COMP 46 46
37 EXT STROBE* 45 45
38 AI START TRIG* 11 11
39 STOP TRIG 10 10
40 AI CONV 43 43
41 CTR 1 SRC 42 42
42 CTR 1 GATE 41 41
43 CTR 1 OUT 40 40
44 AO UPDATE 6 6
45 AO START TRIG 5 5
46 AI SAMP 38 38
47 CTR 0 SRC 37 37
48 CTR 0 GATE 3 3
49 CTR 0 OUT 2 2
50 FREQ OUT 1 1
* Also connects to pins 27, 29, 32, 56, 59, 64, and 67
** Also connects to pins 7, 9, 12, 13, 15, 18, 35, 36, 39, 44, 50, and 53
Note  The 50-pin connectors for this device are the MIO 50-Pin Connector, the 50-Pin Breakout Connector, and the 50-Pin Module Connector.