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© Copyright 2012. Black Box Corporation. All rights reserved.
Black Box and the Double Diamond logo are registered trademarks of
BB Technologies, Inc. Any other trademarks mentioned in this manual
are acknowledged to be the property of the trademark owners.
BLACK BOX
®
Quick Start Guide
Isolated and non-isolated models available.
Industrial Grade 4-Port USB Hub
ICI200A
ICI202A
Black Box Tech
Support: FREE! Live.
24/7. Tech support
the way it should be.
Great tech support is just 30 seconds
away at 724-746-5500 or blackbox.com.
Order toll-free in the U.S.:
Call 877-877-BBOX
(outside U.S. call 1-724-746-5500)
FREE technical support
24 hours a day, 7 days a week:
Call 724-746-5500 or
fax 724-746-0746
Mailing address:
Black Box Corporation
1000 Park Drive
Lawrence, PA 15055-1018
Web site: www.blackbox.com
E-mail: info@blackbox.com
Customer
Support
Information
BLACK BOX
®
Industrial Grade 4-Port USB Hub
Table 1. LED indicators.
LED Type State Description
*USB Power
ON
The hub is running on USB power.
External power is not applied. The hub
can supply up to 100 mA power per
downstream port.
OFF
The hub is either using external power,
or no power is present.
External Power
ON
External power is applied and an active
host connection exists. The hub will
provide 500 mA per downstream port.
OFF
The hub is bus powered (ICI200A only)
or no power is present (ICI202A).
Port LEDs 1–4
ON Port is active and ready for use.
OFF
Port has a fault. Power may need to be
cycled.
*USB Power LED is on ICI200A model only.
Troubleshooting
Problem: The hub is installed, but a downstream
device isn’t working.
Soluton: Some USB devices get their power from the
USB cable. If you are using the ICI200A without an
external power supply, it will only provide 100 mA to
the downstream ports. If your devices need more
power, connect an external power supply to the
ICI200A. It will then provide 500 mA to the down-
stream ports.
Problem: Do I need drivers for the hub?
Solution: No, the operating system will detect it and
install it automatically.
Problem: How can I be sure it has been installed?
Solution: The new hub will be listed in the Device
Manager.
Troubleshooting (Continued from page 5)
Problem: Can I use USB 1.1 and USB 2.0 devices
together?
Solution: Yes. USB 2.0 is backwards-compatible with
USB 1.0 and 1.1.
SUITABLE FOR USE IN CLASS I, DIVISION 2,
GROUPS A, B, C AND D HAZARDOUS
LOCATIONS, OR NONHAZARDOUS LOCATIONS
ONLY.
WARNING - EXPLOSION HAZARD -
SUBSTITUTION OF ANY COMPONENT MAY
IMPAIR SUITABILITY FOR CLASS I, DIVISION 2.
WARNING - EXPLOSION HAZARD - DO NOT
DISCONNECT EQUIPMENT WHILE THE CIRCUIT IS
LIVE OR UNLESS THE AREA IS KNOW TO BE FREE
OF IGNITABLE CONCENTRATIONS.
INSTALL IN ACCORDANCE WITH CONTROL
DRAWING NUMBER 260-10135-00