Measurement Computing USB-1096HFS - Manual (Page 14)

Chapter 3
Functional Details
Internal components
These USB-1096HFS components are shown in Figure 3-1.
! Two (2) USB connectors
! Two (2) external power connectors
! USB LED
! PWR LED
! 12 pull-up/pull-down resistors
! Four (4) screw terminal banks (Port 1 through Port 4)
Port 1
USB IN
POWER
OUT
POWER IN
USB
OUT
Port 2 Port 3 Port 4
PWR LED
USB LED
Pull-up/down
SIP resistors
Figure 3-1. USB-1096HFS components
USB OUT connector
The USB OUT connector is a downstream hub output port intended for use with other MCC USB Series
products only. The USB hub is self-powered, and can provide 100 mA maximum current at 5 V. The USB out
connector is labeled
USB OUT on the enclosure and J2 on the board.
When connecting to another MCC USB Series product, connect the USB OUT connector on the USB-1096HFS
to the USB IN connector on the next device in the chain. Refer to Daisy chaining additional modules to the
USB-1096HFS on page 3-5 for information on how to connect multiple MCC USB Series products.
USB IN connector
Connect the USB IN connector to the USB port on your computer (or USB hub connected to your computer)
using the supplied USB cable. The USB in connector is labeled USB IN on the enclosure and J1 on the board.
When connecting to another MCC USB Series product, connect the USB IN connector on the USB-1096HFS to
the USB OUT connector on the next device in the chain Refer to Daisy chaining additional modules to the
USB-1096HFS on page 3-5 for more information on how to connect multiple MCC USB Series products.
3-1