AI-EXP32 Analog Input Expansion Device for USB-2416 Series Devices Document Revision 4 September 2013 © Copyright 2013 User's Guide

AI-EXP32 User's Guide Installing the AI-EXP32 10 Expansion connector The AI-EXP32 has a 37-pin male DSUB connector that connects directly to the

AI-EXP32 User's Guide Installing the AI-EXP32 11 Mechanical drawings Figure 6. Circuit board (top) and enclosure dimensions

12 Chapter 3 Specifications All specifications are subject to change without notice. Typical for 25 °C unless otherwise specified. All specifications

AI-EXP32 User's Guide Specifications 13 CJC sensor accuracy 15 °C to 35 °C ±0.15 °C typical 0 °C to 55 °C ±0.5 °C maximum Channel configurat

AI-EXP32 User's Guide Specifications 14 Digital input/output Table 5. Digital input specifications Number of I/O 16 channels Configuration Eac

AI-EXP32 User's Guide Specifications 15 Power Table 7. Power specifications Parameter Conditions Specification +5VUSER output voltage range A

AI-EXP32 User's Guide Specifications 16 Table 11. AI-EXP32 37-pin connector pin out Pin Signal name Pin description 1 GND Analog ground 2 N

AI-EXP32 User's Guide Specifications 17 Table 12. 16-channel differential mode pin out Pin Signal name Pin description Pin Signal name Pin

AI-EXP32 User's Guide Specifications 18 Table 13. 32-channel single-ended mode pin out Pin Signal name Pin description Pin Signal name Pin

Declaration of Conformity Manufacturer: Measurement Computing Corporation Address: 10 Commerce Way Suite 1008 Norton, MA 02766 USA Category

HM AI-EXP32 Your new Measurement Computing product comes with a fantastic extra — Management committed to your satisfaction! Thank you for choosing

Measurement Computing Corporation 10 Commerce Way Suite 1008 Norton, Massachusetts 02766 (508) 946-5100 Fax: (508) 946-9500 E-mail: [email protected]

3 Table of Contents Preface About this User's Guide ...

4 Preface About this User's Guide What you will learn from this user's guide This user's guide describes the Measurement Computing AI-

5 Chapter 1 Introducing the AI-EXP32 Overview: AI-EXP32 features The AI-EXP32 is an expansion device you can use to add up to 32 single-ended analog

6 Chapter 2 Installing the AI-EXP32 What comes with your AI-EXP32 shipment? The following items are shipped with the AI-EXP32. Hardware  AI-EXP32

AI-EXP32 User's Guide Installing the AI-EXP32 7 Connecting to a USB-2416 Series device with the DSUB37 expansion connector Use the 37-pin expans

AI-EXP32 User's Guide Installing the AI-EXP32 8 Screw terminal pin outs Figure 3. Single-ended mode pin out

AI-EXP32 User's Guide Installing the AI-EXP32 9 Figure 4. Differential mode pin out