Power Terminals - Measurement Computing USB-1208HS-4AO User Manual

USB-1208HS-4AO User's Guide

Power terminals

You can use the two
+5V
output up to 285 mA. Refer to the pinout diagram on page 12 for the location of this pin.
Caution! The
+5V
the USB-1208HS-4AO and possibly the computer.
Analog ground terminals
The 10 analog ground (
pinout diagram on page 12 for the location of the
Common ground terminals
The six ground ( GND
I/O, and the +5 V terminals. Refer to the pinout diagram on page 12 for the location of the
connections to supply power to external devices or circuitry. These terminals can
terminals are outputs. Do not connect to an external power supply or you may damage
) connections provide a common ground for all analog I/O channels. Refer to the
AGND
) connections provide a common ground for the digital I/O, timer/counter I/O, timer, clock
terminal pins.
AGND
18
Functional Details
terminals.
GND