OPTRONIC FSU201 Use and care manual

FSU201
Replacement for
OPTRONIC
CRT Monitors
Unteregger Strasse 53
CH-9403 Goldach

Edition of FSU201.411
07.08.2012 Version 1.2
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FSU201
All technical information concerning our products has been attained from past experience
and should serve to assist the user. None of the details given in our documents assure
that a product has special characteristics. Excepted from this are product features which
we in particular cases individually guaranty in writing. We reserve the right to make
amendments brought about as a result of technical advances.
Reproduction of this document or any part thereof is forbidden. Using this manual without
being authorized to do so by OPTRONIC AG for anything other than personal purposes is
an infringement of copyright.
Some terms noted in this document are registered trademarks and should be respected.

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Table of Contents
1 Introduction______________________________________________________ 4
2 Device Assembly _________________________________________________ 4
3 Concept _________________________________________________________ 5
4 Video Signal/Video Cable___________________________________________ 5
5 Buttons _________________________________________________________ 5
6 On Screen Menu __________________________________________________ 6
7 Changing Configuration Settings ____________________________________ 7
7.1 Show or Hide Version Information (Show Version ON/OFF)___________________ 7
7.2 Store Configuration ____________________________________________________ 7
7.3 Load Default Values____________________________________________________ 7
7.4 Adjust Phase__________________________________________________________ 7
7.5 Adjust Horizontally (Adjust Offset X)______________________________________ 8
7.6 Adjust Vertically (Adjust Offset Y) ________________________________________ 8
7.7 Adjust Width__________________________________________________________ 8
7.8 Adjust Height _________________________________________________________ 8
7.9 Change Orientation ____________________________________________________ 8
8 Trouble Shooting _________________________________________________ 9

Edition of FSU201.411
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1 Introduction
The Flat Screen Unit FSU201 serves as replacement for OPTRONIC CRT Monitors. OPTRONIC AG
delivers the FSU201 pre-configured for your application. Hence, the FSU201 simply must be built in
and connected. It may be that the image shown on the flat screen is not fully satisfying. In this case, all
necessary adjustments can be easily done by use of buttons on the back side of the device. The con-
figuration process is easily operated by use of an on screen menu.
2 Device Assembly
The device consists of a L-shaped plate, whereon the TFT screen, the controller board, the backlight
converter, and the power supply are mounted (refer to Illustration 1 and Illustration 2).
The power supply, a 9-pin connector for connecting the video signal, as well as three buttons are
mounted on the back side of the device (see Illustration 1).
Illustration 1: Device back view
Illustration 2: Device front view

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3 Concept
The FSU201 analyzes the supplied video signal, and, if possible, assigns it to an internally stored con-
figuration. If the shown picture is not considered satisfactory, a number of parameters can be adjusted.
All changes done can be stored nonvolatile.
When the video signal is detected, the image is directly shown on the screen. The following message
is shown if no video signal is supplied:
4 Video Signal/Video Cable
The video signal must be supplied over the 9-pin connector on the back side of the device (refer to
Illustration 3). The signals GREEN, HSYNC and VSYNC must be digital TTL signals. The pin assign-
ment is shown in the following table:
5 Buttons
The device is operated by use of the three buttons mounted on the
back side (refer to Illustration 4):
Illustration 3: Video
connector
Pin Assignment
1GND (Ground)
2+5V Power Supply
3not used
4GREEN (Green)
5not used
6not used
7not used
8HSYNC (Horizontal synchronization)
9VSYNC (Vertical synchronization)
Illustration 4: But-
tons on the back side
of the device
Button Usage
Select Select, execute
Up/Left/- Shift up or left, decrease value
Down/Right/+ Shift down or right, increase value

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6 On Screen Menu
The On Screen Menu can be activated by pressing button Select. If no active video source is con-
nected, the reduced menu in Illustration 6 is shown. If the FSU201 has detected a video signal, the full
menu in Illustration 5 is shown. The full menu offers additional functions that are only useful if a video
signal is present. By pressing keys Up/Left/- and Down/Right/+, a menu line can be selected. The star
marks the active menu line. By pressing button Up/Left/-, the star is moved one position up, by press-
ing Down/Right/+, the star is moved one position down. By pressing button Select, the selected func-
tion is activated, or a sub-menu is opened up. The selected function stays active as long as the star
remains at the corresponding entry in the main menu. The following table gives an overview about the
available menu entries:
Entry Usage
Show Version ON/OFF Show or hide window with version information
Store Configuration Store the actual configuration settings
Load Default Values Load default configuration settings
Adjust Phase Adjust the image sampling phasing
Adjust Offset X Shift image horizontally
Adjust Offset Y Shift image vertically
Adjust Width Adjust image width
Adjust Height Adjust image height
Change Orientation Rotate and mirror the image
Illustration 5: On Screen Main
Menu
Illustration 6: Reduced On
Screen Main Menu

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7 Changing Configuration Settings
The following sub-chapters describe the modifications of the configuration that can be done by use of
the On Screen Menu.
7.1 Show or Hide Version Information (Show Version ON/OFF)
A window containing version information can be activated by use of main menu entry „Show Version
ON/OFF“. The first selection activates the window (refer to Illustration 7), by selecting it again, it is de-
activated. The meaning of the window contents is explained in the following table:
7.2 Store Configuration
The currently active configuration can be stored by use of main menu entry „Store Configuration“. This
function must be called when hand-made changes must be saved over power off. The standard con-
figuration can be recalled at any time by use of main menu entry „Load Default Values“ If storing the
configuration was successful, the message „Configuration stored“ is shown.
7.3 Load Default Values
The standard configuration can be loaded by use of main menu entry „Load Default Values“. Normally,
only minor or no adjustments should be necessary.
7.4 Adjust Phase
With high probability, a flickering and unstable picture can be corrected by an adjustment of the image
sampling phase. Move the star to main menu entry „Adjust Phase“, and activate the function by press-
ing button Select. Now, the phase can be corrected by use of buttons Up/Left/- and Down/Right/+. Val-
ues from 0 to 31 are possible. If the shown image does no more change by repeatedly pressing button
Up/Left/-, you have reached position 0. If the image no more changes by repeatedly pressing button
Down/Right/+, you have reached the upper end position 31.
Abbreviation Meaning
HW: Vx.y Hardware version
VL: Vx.y Low-level firmware version
SW: Vx.y High-level firmware version Illustration 7: Version information

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7.5 Adjust Horizontally (Adjust Offset X)
The shown image can be horizontally shifted by use of main menu entry „Adjust Offset X“. Move the
star to this entry and activate the function by pressing button Select. Now, the horizontal image position
can be changed by use of the buttons Up/Left/- and Down/Right/+. If the shown image no more
changes, you have reached the left or right end position.
7.6 Adjust Vertically (Adjust Offset Y)
The shown image can be vertically shifted by use of main menu entry „Adjust Offset Y“. Move the star
to this entry and activate the function by pressing button Select. Now, the vertical image position can
be changed by use of the buttons Up/Left/- and Down/Right/+. If the shown image no more changes,
you have reached the upper or lower end position.
7.7 Adjust Width
The image width can be adjusted by use of main menu entry „Adjust Width“. Move the star to this entry
and activate the function by pressing button Select. Now, the image width can be adjusted by use of
the buttons Up/Left/- and Down/Right/+. If the shown image no more changes, the minimum or maxi-
mum possible width is reached.
7.8 Adjust Height
The image height can be adjusted by use of main menu entry „Adjust Height“. Move the star to this
entry and activate the function by pressing button Select. Now, the image height can be adjusted by
use of the buttons Up/Left/- and Down/Right/+. If the shown image no more changes, the minimum or
maximum possible height is reached.
7.9 Change Orientation
The shown image can be rotated and mirrored by use of main menu entry „Change Orientation“. Move
the star to this entry and activate the function by pressing button Select. Now, you can select between
four possible orientations by use of the buttons Up/Left/- and Down/Right/+.

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8 Trouble Shooting
Problem Lösung
After turning on the device, message
„Erroneous configuration data, default
values loaded. Press any key to con-
tinue...“ is shown.
The cause of this message is probably a hardware defect.
If the problem occurs again, please replace the device.
Touch any button to continue, make the necessary ad-
justments, and store the configuration. Turn the device off
and on. If the same message is shown again, the cause of
the problem is a hardware defect. Please replace the de-
vice.
When storing the configuration by use of
main menu entry „Store Configuration“,
message „Storing configuration failed“ is
shown.
The cause of this message is probably a hardware defect.
Please retry to store the configuration. If the same mes-
sage is shown again, the cause of the problem is a hard-
ware defect. Please replace the device.
I have made configuration adjustments,
but when I turn off and again on the de-
vice, they are lost.
Execute main menu function „Store Configuration“, after
you have made adjustments. Only this way any manual
changes are held of power down.
The shown image flickers from time to
time, the image is flawed. Please make sure that the video cable is correctly shielded. For shielding, the ground wire (pin 1 (GND) on
the video connector) must be used.
Check if the shielding is correct at the video source and
the FSU201.
The image flickers continuously, contours
are shown blotted, a bright vertical bar is
visible.
Adjust the image sampling phase.

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List Of Modifications
Date Reason
16.03.2010 Total number of pages corrected.
07.08.2012 Modified due to changed buttons and new power supply. +5V added to video connector.