Measurement-computing USB-1096HFS Instrukcja Użytkownika Pobierz pdf (Strona 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

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Measurement-computing USB-1096HFS Instrukcja Użytkownika Strona 14