Adder Xꢀ00 Extender Set
User.Guide
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contents
Welcome
Introduction
Special circuitry within the remote module allows
you to make adjustments to the sharpness and
brightness settings to suit your own preferences.
Thank you for choosing the Adder X100 extender
set. These compact modules allow you to place the
controlling keyboard, video monitor and mouse
more than 100 metres from a computer system.
The range topping X100A module also allows you
to extend your audio accessories away from your
computer.
Two types of remote X100 modules are available
and two types of local CAMs can be chosen. These
local and remote modules can be used in varying
combinations to suit your requirements. The long
distance link between the modules is made via
Category 5, 5e or 6 twisted pair cabling.
-PSꢁ/P -USB/P
Xꢀ00
Xꢀ00A
PS/2 keyboard connection
PS/2 keyboard connection
PS/2 mouse connection
Video connection
PS/2 mouse connection
Video connection
Audio connection*
USB connection
Audio connection
Brightness control
Sharpness control
e.g.
Xꢀ00
-PSꢁ/P
Xꢀ00A -PSꢁ/P
or
or
Xꢀ00A
-USB/P
PC
PS/2 MOUSE
PS/2 KEYBOARD
VIDEO
X100
CAM
AUDIO*
USB
PSU
* only when supplied with X100A
ꢁ
Supplied items
Note: CAMs with connections
suitable for Sun Computers are
available under special order.
Xꢀ00 Module
Computer Access Module (CAM)
Package variants
X100-PS2/P
X100-USB/P
Standard X100 with PS/2-style CAM
Standard X100 with USB CAM
X100A-PS2/P
X100A-USB/P
Audio-equipped X100 with PS/2-style CAM
Audio-equipped X100 with USB CAM
Four self-adhesive
rubber feet
Power adapter
and country-
specific power
lead
CD-ROM
ꢂ
Installation & Operation
Connections
Cable length advice
Installation of the X100 modules is straightforward and minimal configuration
requirements in most cases. The moulded CAM (Computer Access Module)
connects directly to the system, while the remote X100 module is at the other
end of the twisted pair cable and attaches to the keyboard, mouse, etc.
The X100 modules support twisted-pair structured cabling within categories
5, 5e and 6. Of these three cable types, category 5 generally provides the best
transmission of video signals because its four pairs of conductors are the most
evenly twisted.
Category 5e and 6 cables use conductor pairs that are unevenly twisted in order
to combat interference effects encountered within higher frequency networks.
While these uneven twists work well for Ethernet signals, they can impose
problems for the video signals transceived by the X100 modules. The X100
modules send the red, green and blue video signals on separate twisted pairs
within the cable. If any of the colour signals are made to travel slightly further
or shorter distances than the others, the result is seen as mis-aligned colours on
screen. This is called skew and becomes more noticeable as cable runs become
longer and screen resolutions/refresh rates increase.
As an approximate guide, you should expect the following maximum cable
lengths (achievable at resolutions up to 1600 x 1200 @ 60Hz):
Category 5
Category 5e or 6
100m ¹
50 to 100m ¹
¹ length limited by skew in the cable.
ꢃ
Connections at the CAM (local) unit
4 Attach the connector of the cable run to the socket of
the CAM. The other end of the cable run will attach to
the remote X100 module.
1 Where possible ensure that power is disconnected from the system to be
connected.
(Note: If it is not possible to switch off devices prior to connection, then
a ‘Hot plug’ procedure is available – see the Hot plugging and mouse
restoration section for more details).
Green indicator - power present
Yellow indicator - signal activity
2 Locate the required CAM and attach its video, keyboard and mouse (PS/2-
style or USB) and optional audio connectors to the relevant sockets on the
computer system.
Computer
Access
Module
USB.keyboard/mouse
A range of different
PS/2-style.mouse
PS/2-style.keyboard
Audio
connector combinations
are made available
by the various CAM
formats
Note: CAMs derive power from the
computer system via either the PS/2-style
keyboard connector or USB connector.
Video
Category 5, 5e or 6 cable
to Xꢀ00 module
3 Lay a suitable length of category 5, 5e or 6 cabling between the computer
system and the remote peripherals - see Cable length advice.
5
Connections at the X100 (remote) module
3 Attach the connector of the cable run leading from the CAM to the
1 Place the X100 module adjacent to the remote user location.
TO LOCAL socket of the X100.
. a d d e r
2 Attach the video monitor, keyboard, mouse (and, optionally for X100A
users, speaker) connectors to the sockets of the Adder X100 module.
. c o m
T
O
L
O
C
A
L
Category 5, 5e or 6
cable leading to the
P
O
W
E
R
CAM module
From mouse
From keyboard
Adder Xꢀ00
Adder Xꢀ00
module
module
From
speakers
(Xꢀ00A models
only)
From
power
adapter
From video monitor
4 (X100A models only) Insert the speaker connector to the light green
coloured socket situated between the link connector and the power in
socket.
5 Insert the output connector of the power supply into the socket at the front
edge of the X100 module labelled POWER.
6 Insert the IEC connector of the supplied power lead into the corresponding
socket of the power supply. Connect the other end of the power lead to a
nearby mains socket.
7 Where necessary, use the in-built video compensation feature to eliminate
6
X100 module switches
Certain aspects of operation can be affected by the switches on the X100
module.
Determines configuration
of hotkeys in conjunction
with switch ꢂ
Switch ꢀ
OFF: Normal operation.
ON: (Before power is applied) Places the X100 module into flash upgrade
mode so that the internal software can be changed. Please see the Flash.
Reserved for
future use
ON
ON
1
2
OFF: Normal operation
ON: Flash upgrade
3
4
Switches ꢁ and ꢂ
Determines configuration
of hotkeys in conjunction
with switch ꢁ
Switches 2 and 3 determine which two keyboard keys (when pressed in unison)
are to be designated as ‘hotkeys’. Hotkeys signal to the X100 module that the
next key to be pressed is a special configuration command for the module and is
not to be passed to the computer system.
ON
1
2
3
4
2 OFF
3 OFF
Hotkeys = CTRL and SHIFT
Hotkeys = ALT and SHIFT
Hotkeys = CTRL and ALT
Hotkeys disabled
2 OFF
3 ON
2 ON
3 OFF
Note: When shipped, all switches are set in the OFF positions and this will
produce normal operation.
2 ON
3 ON
Switch ꢃ
This switch is reserved for future use.
ꢄ
Operation
Locking and unlocking the system
General use
In situations where the computer system (and its local CAM) can be locked away
the X100 modules offer a viable security system to deter unauthorised use. Once
a password has been set, a simple key sequence allows the system to be quickly
and securely detached from its peripherals. Only the correct password will
reconnect the remote and local modules.
In use, the X100 modules should be transparent - the system and its peripherals
should operate exactly as normal, the only difference being that they are now up
to 100 metres or more apart.
In some installations, you may see some ‘shadows’ to the right of high contrast
screen characters. This can be caused by an incorrectly selected sharpness setting
and it may be necessary to make adjustments to correct this. Please see Video.
compensation.-.sharpness.and.brightness in the ‘Special configuration’
section.
To lock the system
2 Simultaneously press the currently configured hotkeys (by default,
) along with
and
.
The screen will go blank and the three keyboard
indicators will begin alternately flashing between the
‘Num Lock’ and ‘Scroll Lock’, and ‘Caps Lock’. This
sequence indicates that a password is required.
To unlock the system
1 Enter the correct password and press
.
Note: Passwords are NOT case sensitive.
Note: If an invalid password has been entered and the keyboard indicators
are not flashing as described above, press to clear the incorrect attempt.
2 If the correct password is entered, the screen will be restored and normal
operation can continue.
To enable the video
Simultaneously press the currently configured hotkeys (by default,
long with . This command will be required to restore the video if
and
and
)
along with
is used when no password has been set.
To disable the video
Simultaneously, press the currently configured hotkeys (by default,
and
)
along with
.
ꢅ
Special configuration
Configuration
Entering, using and exiting configuration mode
You can alter the way that the X100 modules operate to suit your requirements.
This is done using the Configuration mode and you can affect the following
settings:
To enter and use configuration mode:
1 Simultaneously press the currently configured
hotkeys (by default,
and
) along with
.
unauthorised system access.
The three keyboard indicators (‘Num Lock’, ‘Caps
Lock’ and ‘Scroll Lock’) will now begin to flash in
sequence to show that you are in configuration
mode.
and also to change the mouse type.
adjust the video image to ensure that it is crisp and bright.
2 Press the first letter of the required configuration
option, for instance
.
All three keyboard indicators will illuminate
continuously.
What are hotkeys?
Hotkeys are two normal keyboard keys that, when pressed simultaneously with a
third key, signal to the X100 modules that you are sending a message specifically
3 Press the number of the required configuration
to them and not to the computer. The hotkeys are ordinarily
a third keypress determines what you want the modules to do.
and
, while
option, for instance
.
The ‘Scroll Lock’ indicator will extinguish, leaving
the ‘Num Lock’ and ‘Caps Lock’ indicators lit.
If the standard
and
hotkeys are also needed for computer tasks, you
can change them for another combination using switches 2 and 3 on the X100
remote module:
4 Press
to confirm your option.
2 OFF
The three keyboard indicators (‘Num Lock’, ‘Caps
Lock’ and ‘Scroll Lock’) will now begin to flash in
sequence again.
3 OFF
Hotkeys =
Hotkeys =
Hotkeys =
and
and
and
(default setting)
2 OFF
3 ON
To exit from configuration mode:
1 Within configuration mode, the three keyboard indicators should be flashing
in sequence to show that the module is ready to receive a new command.
2 ON
3 OFF
2 ON
3 ON
2 Press
.
Hotkeys disabled
The three indicators will return to their normal states.
ꢆ
Password setting
Password protection allows you restrict access to the system only to authorised
personnel. A password first needs to be set and then, using the keyboard
attached to the remote X100 module, a simple key sequence allows the system
to be quickly and securely detached from its peripherals.
To set a password
1 Simultaneously, press the hotkeys (by default,
to enter configuration mode.
and
) along with
2 Press
followed by
.
3 Now enter your new password, within the following constraints:
• Passwords are NOT case sensitive,
• Passwords may be any length from one character to a maximum of forty
characters,
• The following keys may NOT be used:
,
,
, or
4 When you have entered the password, press
to signal its completion.
5 Press
once more to exit configuration mode.
For full details about how to lock and unlock the system using your password,
and operation’ chapter.
ꢀ0
Hot plugging and mouse restoration
To restore mouse operation when hot plugging:
1 Carefully connect the X100 modules to the system and its keyboard, mouse,
monitor and speakers.
It is strongly recommended that you switch off the computer system before
attempting to connect it via the X100 modules. However, if this is not possible
then you need to ‘hot plug’ the X100 modules while power is still applied to
the system. There is not normally a danger of damage to the system, however,
when mouse communications are interrupted, often they fail to reinitialise
when reconnected. X100 modules provide a feature to reinstate mouse
communications once the necessary connections have been made.
2 Simultaneously, press the hotkeys (by default,
to enter configuration mode.
and
) along with
3 Enter the appropriate restore function code:
• PS/2 – press
There are two main types of data formats used by current PC mice, these are
the older ‘PS/2’ format and the more recent ‘IntelliMouse®’ format introduced
by Microsoft. These use slightly different data arrangements and it is important
to know which type was being used before you hot-plugged the X100 modules.
The previous setting depends both on the type of mouse and the type of
driver as various combinations of PS/2 and Intellimouse are possible. Using the
incorrect restore function may produce unpredictable results and require the
system to be rebooted.
• IntelliMouse – press
4 To exit configuration mode, press
.
5 Move the mouse a short distance and check for appropriate on-screen
cursor movement. If the mouse cursor darts erratically around the screen,
then cease moving the mouse. This is an indication that the chosen restore
function is incorrect. Try again using the other restore function.
Note: The restore functions predict the likely mouse resolution settings but
may not restore the exact speed or sensitivity settings that were originally
set.
Which restore setting do I use?
The general rule is that unless both the mouse and the driver are both
Intellimouse compatible then you need to restore the mouse as ‘PS/2’.
Microsoft and Logitech -specific mouse settings
Recognising an Intellimouse-style mouse
In certain installations some Logitech mouse drivers may lose the action of the
mouse buttons when used with the standard ‘Microsoft compatible’ signalling
protocol used between the modules. To solve this problem, select the ‘Logitech
compatible’ mouse signalling protocol.
The Intellimouse format was introduced to support, among other features, the
scroll wheel function. If your mouse has a scroll wheel, then it is likely to support
the Intellimouse format. If you have a Microsoft mouse, then it will usually state
that it is an Intellimouse on its underside label.
To change mouse signalling protocols
Recognising an Intellimouse driver
1 Simultaneously, press the hotkeys (by default,
to enter configuration mode.
and
) along with
Before hot plugging your X100 modules (or afterwards using only keyboard
control), access the Windows Control Panel and select either the Mouse option
(on Windows NT, 2000 and XP) or the System option (on Windows 95, 98, ME).
Look for the name of the driver, which will usually include the words PS/2 or
Intellimouse.
2 Enter the appropriate protocol code:
• Microsoft compatible – press
• Logitech compatible – press
3 To exit configuration mode, press
.
ꢀꢀ
Video compensation (sharpness and brightness)
To apply remote user video compensation
1 On the keyboard that is connected to the X100 remote module,
Using the in-built X100 controls you can adjust the picture sharpness and
brightness to improve the remote picture quality.
simultaneously, press the hotkeys (by default,
enter configuration mode.
and
) along with
to
Video compensation is best carried out when viewing high contrast images with
vertical edges, such as black lines on a white background. When doing so, if you
notice that the screen image is ‘fuzzy’ or ‘dark’ then the image controls may not
be able to solve this condition.
The three keyboard indicators (‘Num Lock’, ‘Caps
Lock’ and ‘Scroll Lock’) will now begin to flash in
sequence. The speed of the sequence indicates the
level of the sharpness adjustment currently applied:
the slower the rate, the lower the level of sharpness
being applied.
To display a suitable high contrast image
The best way to clearly view the effect of
sharpness and brightness adjustments is to display
a high contrast image, with vertical edges, on the
screen.
2 While viewing the displayed screen image, use the following keys to adjust
the controls:
• Open a word processor, type the capital letter
‘H’, or ‘M’ and increase the point size to 72
Sharpness:
for fine adjustment,
There are 255 sharpness levels (one coarse step jumps 10 levels).
To autoset sharpness: Press to make the module
for coarse adjustment.
High contrast
black character
on white
Black or bright
white shadow
on the right
indicates
the need for
sharpness
or higher. For best results, the background
should be white and the character should be
black.
background
calculate and apply an automatic compensation level - you can
use this as a starting point for your fine tuning.
• A BLACk shadow on the right of the character
adjustment
Note: If the monitor goes blank and switches off (due to oversetting
the sharpness adjustment) press the Home key to restore.
indicates UNdER compensation.
• A WHITE shadow on the right of the character indicates OVER
compensation.
Brightness:
for adjustment. There are 255 brightness levels.
Note: The Word processor method is accurate and quick. However, for the very
finest video compensation, use the latest Adder “skew” test pattern program
which shows both the skew pattern and a section of mixed size Hs (black on
white and white on black).
Sharpness
Restore default
increase
sharpness and
brightness
settings
(coarse)
Sharpness
decrease
(coarse)
Sharpness
increase
(fine)
Exit image
controls
and save
settings
Brightness
increase
Sharpness
decrease
(fine)
Brightness
decrease
3 When no shadows are visible and the displayed images have crisp edges,
press to exit configuration mode and permanently save all settings.
The new compensation settings will be stored, even when power is removed
or if a complete reset is initiated. These settings should not require further
changes unless the cabling arrangements are altered.
ꢀꢁ
Miscellaneous settings
The following are configuration settings within the modules that are not covered
in other sections of this guide. These can be achieved once within configuration
mode by pressing the indicated keys:
Report Xꢀ00-series firmware version -
Before initiating this command, ensure that the system is running an application
that can display typed keys as screen characters - e.g. a word processor
or Windows Notepad. The current firmware version will be written to the
application in the form of the letter ‘V’ followed by three numbers - for example
V201 means version 2.01.
Reset all configuration options to default states -
Returns all user configurable options to the settings that are installed at
manufacture. The password will be cleared, however, any current image control
settings or skew adjustments will not be reset.
ꢀꢂ
Performing flash upgrades
The Adder X100 modules and CAMs are fully reconfigurable via flash upgrades
using the kVM Firmware Uploader utility.
during the upgrade you will be required to connect the X100 module directly
to a computer system using a special cable. The upgrade utility will update the
firmware of the X100 and also temporarily transform it so that it can update the
CAM unit. Once completed, the X100 will return to its normal operation.
The kVM Firmware Uploader utility is available from the Adder Technology
X100 firmware. Full instructions are provided with the download file.
ꢀꢃ
Warranty
Safety information
Adder Technology Ltd warrants that this product shall be free from defects in
workmanship and materials for a period of two years from the date of original
purchase. If the product should fail to operate correctly in normal use during the
warranty period, Adder will replace or repair it free of charge. No liability can be
accepted for damage due to misuse or circumstances outside Adder’s control.
Also Adder will not be responsible for any loss, damage or injury arising directly
or indirectly from the use of this product. Adder’s total liability under the terms
of this warranty shall in all circumstances be limited to the replacement value of
this product.
• For use in dry, oil free indoor environments only.
• do not use to link between buildings.
• Ensure that all twisted pair interconnect cables are installed in compliance
with all applicable wiring regulations.
• do not connect CATx link interfaces (RJ45 style connectors) to any other
equipment, particularly network or telecommunications equipment.
• Warning – the power adapter contains live parts.
• No user serviceable parts are contained within the power adapter - do not
dismantle.
If any difficulty is experienced in the installation or use of this product that you
are unable to resolve, please contact your supplier.
• Plug the power adapter into a socket outlet close to the X100 module that it
is powering.
• Replace the power adapter with a manufacturer approved type only.
• do not use the power adapter if the power adapter case becomes damaged,
cracked or broken or if you suspect that it is not operating properly.
• If you use a power extension cord with the X100 module, make sure the
total ampere rating of the devices plugged into the extension cord do not
exceed the cord’s ampere rating. Also, make sure that the total ampere
rating of all the devices plugged into the wall outlet does not exceed the
wall outlet’s ampere rating.
• do not attempt to service the modules yourself.
• The X100 module and power supply can get warm in operation – do not
situate them in an enclosed space without any ventilation.
• The X100 module does not provide ground isolation and should not be used
for any applications that require ground isolation or galvanic isolation.
ꢀ6
Radio Frequency Energy
A Category 5 (or better) twisted pair cable must be used to connect the units in
order to maintain compliance with radio frequency energy emission regulations
and ensure a suitably high level of immunity to electromagnetic disturbances.
All other interface cables used with this equipment must be shielded in order
to maintain compliance with radio frequency energy emission regulations and
ensure a suitably high level of immunity to electromagnetic disturbances.
European EMC directive 89/336/EEC
FCC Compliance Statement (United States)
This equipment has been tested and found to comply with the limits for a class
A computing device in accordance with the specifications in the European
standard EN55022. These limits are designed to provide reasonable protection
against harmful interference. This equipment generates, uses and can radiate
radio frequency energy and if not installed and used in accordance with the
instructions may cause harmful interference to radio or television reception.
However, there is no guarantee that harmful interference will not occur in a
particular installation. If this equipment does cause interference to radio or
television reception, which can be determined by turning the equipment on
and off, the user is encouraged to correct the interference with one or more
of the following measures: (a) Reorient or relocate the receiving antenna. (b)
Increase the separation between the equipment and the receiver. (c) Connect
the equipment to an outlet on a circuit different from that to which the receiver
is connected. (d) Consult the supplier or an experienced radio/TV technician for
help.
This equipment generates, uses and can radiate radio frequency energy
and if not installed and used properly, that is, in strict accordance with the
manufacturer’s instructions, may cause interference to radio communication.
It has been tested and found to comply with the limits for a class A computing
device in accordance with the specifications in Subpart J of part 15 of FCC rules,
which are designed to provide reasonable protection against such interference
when the equipment is operated in a commercial environment. Operation of this
equipment in a residential area may cause interference, in which case the user at
his own expense will be required to take whatever measures may be necessary
to correct the interference. Changes or modifications not expressly approved by
the manufacturer could void the user’s authority to operate the equipment.
Canadian Department of Communications RFI statement
This equipment does not exceed the class A limits for radio noise emissions from
digital apparatus set out in the radio interference regulations of the Canadian
department of Communications.
Le présent appareil numérique n’émet pas de bruits radioélectriques dépassant
les limites applicables aux appareils numériques de la classe A prescrites dans
le règlement sur le brouillage radioélectriques publié par le ministère des
Communications du Canada.
ꢀꢄ
© 2006 Adder Technology Limited
All trademarks are acknowledged.
Release 1.0b
december 2006
Part No. Add0067
Adder Corporation,
29 Water Street,
Adder Technology Limited,
Technology House,
Newburyport,
Trafalgar Way, Bar Hill,
Cambridge, CB3 8SQ,
United kingdom
MA 01950,
United States of America
Tel: +1-888-932-3337
Fax: +1-888-275-1117
Tel: +44 (0)1954 780044
Fax: +44 (0)1954 780081
Documentation by:
ꢀꢅ
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