CoolGear USBG-12U2ML Bedienungsanleitung
Industrial 12-Port USB 2.0
Powered Hub for PC-MAC
DIN-RAIL Mount
Product Manual
Coolgear, Inc.
Version 1.1
September 2017
Model Number: USBG-12U2ML
www.coolgear.com
2 USBG-12U2ML – Product Manual
www.coolgear.com
Revision History
Revision Date Author Comments
1.0 07/14/2015 Coolgear Original format
1.1 10/5/2017 Coolgear New Manual Format
About this document
This product manual outlines installation and features of the USBG-12U2ML Industrial
12-Port USB 2.0 Powered Hub for PC-MAC DIN-RAIL Mount.
Scope
The scope of this manual is to give the user of the product an understanding of its use
with detailed diagrams and verbiage. The manual allows the users to apply the product
to their application.
Intended Audience
This product is intended for use in numerous industries including but not limited to
applications such as; Data Centers, Machine Equipment, Kiosk, Office Devices, and
others.
Product Support
USBG-12U2ML – Product Manual 3
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Table of Contents
1. Introduction.........................................................................................................4
1.1 Features .................................................................................................................. 4
1.2 Connector Layout.................................................................................................... 5
1.3 Hardware Installation ............................................................................................. 5
1.4 Checking the Hub Installation................................................................................. 6
1.5 Environmental Specifications ................................................................................. 6
2. Notes, Tips, Warnings, and Safety.........................................................................7
3. Supporting References .........................................................................................8
Table of Figures
Figure 1 – Full Connector Layout…………………………………….……………………………………………..5
Figure 2 - Device Manager Image.......................................................................................6
4 USBG-12U2ML – Product Manual
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1. Introduction
12-Port USB 2.0 powered hi-speed hub enabling you to connect 12 additional USB
peripherals to your system. Industrial-grade metal chassis supporting rugged use and is
backward compatible with USB 1.0/1.1. It is targeted at PC and Mac Industrial
Application users that are expanding the number of USB ports on their system.
WEIGHT .843 lbs
DIMENSIONS 5.132in(L) (6.147 w/flange) x 2.615in(W) x 2.029in(H)
UPC 729440625146
WARRANTY 1 year from date of purchase
COLOR Black
DOWNSTREAM PORTS 12 USB Type-A Ports
UPSTREAM PORTS 1 USB Type-B Port
1.1 Features
•Compliant with USB Specification
Revision 2.0
•Rigid and Wall-mountable Metal Case
•Supports High-speed and or Full-speed
Packet
•Built-in Multi-TT Chip USB 2.0 Hub
Controller
•Protocol Sequencer for Endpoint 0/1
•Multi Transaction Translator (per hub
12 concurrent non-periodic
transactions
•Provides 12 Downstream Facing Ports
•Supports 480Mbps, 12Mbps and
1.5Mbps Speed
•Supports Self-powered Mode
USBG-12U2ML – Product Manual 5
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1.2 Connector Layout
Figure 1
+7~24V 3-Pin Terminal USB 2.0 Upstream Port AC Power Adapter
A 3-Pin Terminal Block
Connector supplies power
for the use of this product.
The AC adapter’s output
has to be connected to
here.
Type-B connector from
upstream USB 2.0 port. It is
connected from host or
another USB 2.0 hub.
This adapter is required for
supplying 110/220 AC
power from a wall plug to
the hub
1.3 Hardware Installation
1. Use static electricity discharge precautions. Remove possible static
discharge potential from any objects that the hub may come in contact with
before installation. This can be accomplished by touching a bare metal
chassis rail after you have turned off the power.
2. Attach the AC power adapter.
3. Connecting USB Host cable: The host cable is a standard A-to-B USB 2.0
cable. Please connect the Type-A end connector of the cable to your
upstream USB port, then connect the type-B end connector to this hub. Since
the USB hub is plug-and-play, you don’t have to turn off your host computer
when installing the hub.
4. Connect the USB Devices to the downstream ports of this hub.
5. Mount your hub on the wall or DIN RAIL if required.
6 USBG-12U2ML – Product Manual
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1.4 Checking the Hub Installation
To check the USB hub installation in Windows device manager, please follow the
following steps:
1. Click Start
2. Click Control Panel
3. Click System
4. Click Device Manager
button
5. Double Click Universal
Serial Bus Controller
6. Double click Generic
USB Hub, the
message will show
that this device is
working properly
Figure 2
1.5 Environmental Specifications
Specification Data
Operating Temperature: 0-55°C (32 to 131°F)
Operating Humidity: 5 to 95% RH
Storage Temperature -20°C to 85°C (-4 to 185°F
USBG-12U2ML – Product Manual 7
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2. Notes, Tips, Warnings, and Safety
Note
In some cases, you will see an error message said that the USB Hub caused
the USB bus power over the current limit, please ignore this message since
the hub is hot plug and its power capacitor will cause a very short period of
current. It will NOT affect your USB function.
Reference Section 1.3 Hardware Installation.
Tip N/A
Warning N/A
Safety
•Read the entire Product Manual before implementing this product for
your application. This manual contains important information about
electrical connections that must be followed for safe and proper
operation.
•Inspect the product closely for visual defects before putting it to use.
•Keep away from areas where moisture builds, this product contains
electrical components that can be damaged by moisture build up, this
can adversely affect your equipment connected to it.
•Do not disassemble the product. Handling the product’s internal
components can expose it to ESD (Electro-Static Discharge) hazards
that can affect the function of the device.
•If this product is not functioning properly, email our support team at
8 USBG-12U2ML – Product Manual
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3. Supporting References
Document Link
Website Product Page https://www.coolgear.com/product/industrial-
12-port-usb-2-0-powered-hub-for-pc-mac-din-
rail-mount
© 2017 Coolgear, Inc. All Rights Reserved. All products and accompanying digital documentation including images are the property
and / or trademarks of Coolgear Inc. Coolgear Inc. are continuously improving upon its products. Product specifications are subject
to change without notice.
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