National Instruments sbRIO-9687

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Figure 6. Simultaneous Sampled Analog Input

GPIC

Input

Connector

Inverter

Connectors

Current-

Sensing

Resistor

Low

Pass

Filter

Gain

Stage

Filter

ssAI

Phase Current

DC Link Voltage

Filter

Configurable position

Simultaneous Analog Input Connectors

The sbRIO-9687 interface board includes 16 external simultaneous sampling analog inputs at

two connectors, J5 and J11. The following tables provide pin assignment information for the

J5 and J11 simultaneous AI breakout connectors.

Table 12. J5 Pin Assignments

Pin Signal Pin Signal

1 GND 14 GND

2 ssAI0+ 15 ssAI0–

3 ssAI1+ 16 ssAI1–

4 GND 17 GND

5 ssAI2+ 18 ssAI2–

6 ssAI3+ 19 ssAI3–

7 GND 20 GND

8 ssAI4+ 21 ssAI4–

9 ssAI5+ 22 ssAI5–

10 GND 23 GND

11 ssAI6+ 24 ssAI6–

12 ssAI7+ 25 ssAI7–

13 GND 26 GND

16 | ni.com | sbRIO-9687 User Manual

National Instruments sbRIO-9687 - Page 16