NI PXI-4200 Front and Rear Connector

NI-DAQmx Device Terminals

NI PXI-4200 Front and Rear Connector

Front Connector

Front Connector Diagram Pin Number Signal Name Pin Number Signal Name
24 Channel H Non-Inverting (AI 7 +) 23 Channel H Inverting (AI 7 –)
22 Channel G Non-Inverting (AI 6 +) 21 Channel G Inverting (AI 6 –)
20 General Purpose (X 6) 19 General Purpose (X 7)
18 Channel F Non-Inverting (AI 5 +) 17 Channel F Inverting (AI 5 –)
16 Channel E Non-Inverting (AI 4 +) 15 Channel E Inverting (AI 4 –)
14 General Purpose (X 4) 13 General Purpose (X 5)
12 Channel D Non-Inverting (AI 3 +) 11 Channel D Inverting (AI 3 –)
10 Channel C Non-Inverting (AI 2 +) 9 Channel C Inverting (AI 2 –)
8 General Purpose (X 2) 7 General Purpose (X 3)
6 Channel B Non-Inverting (AI 1 +) 5 Channel B Inverting (AI 1)
4 Channel A Non-Inverting (AI 0 +) 3 Channel A Inverting (AI 0 –)
2 General Purpose (X 0) 1 General Purpose (X 1)

Rear Connector

Rear Connector Diagram Pin Number Signal Name Pin Number Signal Name
1 EXT STROBE–/SPI CLK 2 PodID(0)
3 RESET– 4 PodID(1)
5 DIO(4)/MISO 6 PodID(2)
7 DIO(0)/MOSI 8 PodID(3)
9 DIO(1)/Add(0)– 10 PodID(4)
11 DIO(2)/Add(1) 12 PodID(5)
13 PodID(7) 14 PodID(6)
15 D GND 16 D GND
17 18
19 +5.5VPOD 20 –5.5VPOD
21 22
23 + 15 V 24 – 15 V
25 A GND 26 A GND
27 PFI 1/HOLDUSER* 28 HOLD –
29 + 2.5 V REF 30 TEST+
31 A GND/Outpod Reference 32 TEST–
33 AI 3/Outpod(3) (D) 34 AI 7/Outpod(7) (H)
35 AI 2/Outpod(2) (C) 36 AI 6/Outpod(6) (G)
37 AI 1/Outpod(1) (B) 38 AI 5/Outpod(5) (F)
39 AI 0/Outpod(0) (A) 40 AI 4/Outpod(4) (E)