Hagstrom KE-XTUSB User manual

KE-XTUSB
XT Keyboard to USB
Keyboard Protocol Converter
User Manual
Toll Free 888-690-9080
Phone: (540) 465-4677 Fax: (540) 465-4678
Monday through Friday, 8:00 am to 5:00 pm (EST)
www.hagstromelectronics.com
1986 Junction Road, Strasburg, VA 22657
Copyright © 2016 HAGSTROM ELECTRONICS, INC.
V. 11.15
HAGSTROM
ELECTRONICS, INC.

Warranty
HAGSTROM ELECTRONICS, INC. warrants this
product against defects in material or workmanship for a
period of ONE YEAR fromtheoriginal purchase date. We will
repair or replace (at our option) thereturned defective unit
at no charge during this warranty period.
No responsibility is assumed for any special, incidental,
or consequential damage resulting fromthe use ofor
inability to use this product. In no case is HAGSTROM
ELECTRONICS, INC. to be liable for any amount which
exceeds thepurchase price ofthe unit, regardless ofthe
claim.
No other warranty, written or verbal, is authorized. This
warranty is applicable only to units sold inthe United States.
Units sold outside the United States are covered by a similar
warranty.
Depending on the state in which you live, you may have additional rights.
Great care has been taken during the assembly, testing, and burn-in of
your KE-XTUSB to ensure itsperformance. If youhave any questions,
please send us an email or give us a call. Support is available Monday
through Friday, 8:00 am to 5:00 pm (EST).
Call Toll Free 888-690-9080, or (540) 465-4677
NOTICE: The KE-XTUSB product is designed to be used by technically
oriented computer users.
Thank you for purchasing the model KE-XTUSB signal converter.
HAGSTROM ELECTRONICS, INC.
is pleased that you have selected this product for your application.
Please take a few minutes to read this manual before using your
KE-XTUSB.
If you have any questions about the use of the KE-XTUSB not
covered in this manual, please contact us directly. We offer toll
free technical product support from 8:00am to 5:00pm M-F
Eastern Time 888-690-9080. You may also send an email to
We respond to all email requests within one business day.

Introduction to the KE-XTUSB 3
Quick Setup 3
Notes on Operation 4
KE-XTUSB Specifications 4
Custom Options 5
Custom KE-XTUSB Options
We offer custom and special modifications to our standard
KE-XTUSB unit to conform to your exact specifications. Please
contact us if you have special requirements.
Questions or Comments?
Please give us a call!
Toll Free
888-690-9080
or visit us on the web
www.hagstromelectronics.com
email: sales@hagstromelectronics.com
5 2
CONTENTS
KE-XTUSB

Notes on Operation
The KE-XTUSB is powered from the USB port of the target
computer. Since the unit is also powering the XT keyboard, and
the XT keyboards can have significant current requirements, the
KE-XTUSB must be connected to a direct USB port on the PC, or
a self powered USB Hub. The unit should not be connected to a
bus powered USB Hub.
The status LEDs on an XT style keyboard for Num Lock, Caps
Lock, and Scroll Lock are local functions on the keyboard. With
modern keyboards these status LEDs are commanded by the PC.
With the XT keyboard, they are controlled locally on the keyboard,
with no snychrization with the PC’s status for these functions. To
achieve proper operation, simply make sure that the PC’s status
lights match the default state of the XT keyboard status lights when
the KE-XTUSB unit is plugged in or at PC power up.
Operating Voltage 5 Volts DC +/- 5%
Operating Current 500 ma Maximum (with Kbd)
Operating Temp. 0 to 70 Degrees C
PC Interface USB - Target Computer
Cable Length 3 feet USB
Keyboard Protocol XT Type Only - 5 pin DIN
4
Introduction to the KE-XTUSB
The KE-XTUSB device is a product designed to convert the output of an
XT style keyboard into a USB Keyboard. Signals from the XT keyboard
are received by the KE-XTUSB and converted into corresponding USB
keystrokes for use on any computer that supports a standard USB
keyboard.
Quick Setup
1) Attach the XT keyboard cable to the 5 pin Female DIN connector of
the adapter connected to the KE-XTUSB.
2) Connect the USB cable included with the unit to the USB port on the
target PC. Use a USB port directly on the PC or a USB connector on
a self powered USB hub. The KE-XTUSB is powered directly from the
USB port, no external power is required. The first time the KE-XTUSB
is plugged into the target PC, standard USB keyboard drivers will be
installed.
3) The KE-XTUSB is now ready to be used. Type on your XT keyboard
as normal.
3
KE-XTUSB Specifications
TO
PC
USB
FROM XT
KEYBOARD

Notes on Operation
The KE-XTUSB is powered from the USB port of the target
computer. Since the unit is also powering the XT keyboard, and
the XT keyboards can have significant current requirements, the
KE-XTUSB must be connected to a direct USB port on the PC, or
a self powered USB Hub. The unit should not be connected to a
bus powered USB Hub.
The status LEDs on an XT style keyboard for Num Lock, Caps
Lock, and Scroll Lock are local functions on the keyboard. With
modern keyboards these status LEDs are commanded by the PC.
With the XT keyboard, they are controlled locally on the keyboard,
with no snychrization with the PC’s status for these functions. To
achieve proper operation, simply make sure that the PC’s status
lights match the default state of the XT keyboard status lights when
the KE-XTUSB unit is plugged in or at PC power up.
Operating Voltage 5 Volts DC +/- 5%
Operating Current 500 ma Maximum (with Kbd)
Operating Temp. 0 to 70 Degrees C
PC Interface USB - Target Computer
Cable Length 3 feet USB
Keyboard Protocol XT Type Only - 5 pin DIN
4
Introduction to the KE-XTUSB
The KE-XTUSB device is a product designed to convert the output of an
XT style keyboard into a USB Keyboard. Signals from the XT keyboard
are received by the KE-XTUSB and converted into corresponding USB
keystrokes for use on any computer that supports a standard USB
keyboard.
Quick Setup
1) Attach the XT keyboard cable to the 5 pin Female DIN connector of
the adapter connected to the KE-XTUSB.
2) Connect the USB cable included with the unit to the USB port on the
target PC. Use a USB port directly on the PC or a USB connector on
a self powered USB hub. The KE-XTUSB is powered directly from the
USB port, no external power is required. The first time the KE-XTUSB
is plugged into the target PC, standard USB keyboard drivers will be
installed.
3) The KE-XTUSB is now ready to be used. Type on your XT keyboard
as normal.
3
KE-XTUSB Specifications
TO
PC
USB
FROM XT
KEYBOARD

Introduction to the KE-XTUSB 3
Quick Setup 3
Notes on Operation 4
KE-XTUSB Specifications 4
Custom Options 5
Custom KE-XTUSB Options
We offer custom and special modifications to our standard
KE-XTUSB unit to conform to your exact specifications. Please
contact us if you have special requirements.
Questions or Comments?
Please give us a call!
Toll Free
888-690-9080
or visit us on the web
www.hagstromelectronics.com
email: sales@hagstromelectronics.com
5 2
CONTENTS
KE-XTUSB

Warranty
HAGSTROM ELECTRONICS, INC. warrants this
product against defects in material or workmanship for a
period of ONE YEAR fromtheoriginal purchase date. We will
repair or replace (at our option) thereturned defective unit
at no charge during this warranty period.
No responsibility is assumed for any special, incidental,
or consequential damage resulting fromthe use ofor
inability to use this product. In no case is HAGSTROM
ELECTRONICS, INC. to be liable for any amount which
exceeds thepurchase price ofthe unit, regardless ofthe
claim.
No other warranty, written or verbal, is authorized. This
warranty is applicable only to units sold inthe United States.
Units sold outside the United States are covered by a similar
warranty.
Depending on the state in which you live, you may have additional rights.
Great care has been taken during the assembly, testing, and burn-in of
your KE-XTUSB to ensure itsperformance. If youhave any questions,
please send us an email or give us a call. Support is available Monday
through Friday, 8:00 am to 5:00 pm (EST).
Call Toll Free 888-690-9080, or (540) 465-4677
NOTICE: The KE-XTUSB product is designed to be used by technically
oriented computer users.
Thank you for purchasing the model KE-XTUSB signal converter.
HAGSTROM ELECTRONICS, INC.
is pleased that you have selected this product for your application.
Please take a few minutes to read this manual before using your
KE-XTUSB.
If you have any questions about the use of the KE-XTUSB not
covered in this manual, please contact us directly. We offer toll
free technical product support from 8:00am to 5:00pm M-F
Eastern Time 888-690-9080. You may also send an email to
We respond to all email requests within one business day.

KE-XTUSB
XT Keyboard to USB
Keyboard Protocol Converter
User Manual
Toll Free 888-690-9080
Phone: (540) 465-4677 Fax: (540) 465-4678
Monday through Friday, 8:00 am to 5:00 pm (EST)
www.hagstromelectronics.com
1986 Junction Road, Strasburg, VA 22657
Copyright © 2017HAGSTROM ELECTRONICS, INC.
V. 11.15
HAGSTROM
ELECTRONICS, INC.
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