Signal Connections; Analog Input - Measurement Computing usb1608fs User Manual

USB-1608FS User's Guide
Use 16 AWG to 30 AWG wire when making connections to the screw terminals. Pinout locations are shown in
Figure 3 below.

Signal connections

Analog input

You can connect up to eight analog input connections to
terminals to ground terminals during operation. For example, if you are not using terminal 15 (
this terminal to terminal 16 (
The analog input channels are configured for single-ended input mode. Each analog signal is referenced to
signal ground (AGND), and requires two wires:

Connect the wire carrying the signal to be measured to

Connect the second wire to
The input voltage ranges are ±10 V, ±5 V, ±2.0 V, ±1.0 V.
For more information on analog signal connections
For more information on single-ended inputs, refer to the Guide to Signal Connections (this document is
available on our web site at www.mccdaq.com/signals/signals.pdf).
Figure 3. Screw terminal pinout
).
AGND
.
AGND
11
CH0 IN through CH7 IN . Connect unused analog input
.
CH# IN
CH7 IN ), connect