ATEN ServerMaster CS12 CS12 CS12 User manual

Please read this manual thoroughly
and follow the installation procedures
to prevent any damage to the CS-12
and or the connecting devices.
©Copyright 1999 ATEN®International Co., Ltd.
Manual Part No. PAPE-1143-100
Printed in Taiwan 02/1999
All brand names and trademarks are the registered property of their respective owners

Overview 1
Features 2
Hardware Requirements 3
Console 3
PC 3
Cables 3
Unpacking 4
Top View 5
CPU Port View 6
Console View 6
Installation 7
Operation 8
Manual Port Selection 8
Hot Key Port Selection 8
Appendix 11
Troubleshooting 11
Specifications 12
Radio & TV Interference Statement 13
Limited Warranty 13
TABLE OF CONTENTS

Overview
The Master View CS-12 KVM Switch is a control unit that allows
access to two PC systems from a single console (keyboard, mouse,
and monitor). Before the development of the Master View, the only
way to control multiple computer configurations from a single
console was through a complex and costly network system. Now,
with the Master View CS-12, you can easily access two computers in
a cost effective manner.
The Master View CS-12 provides two convenient methods to access
the PCs connected to the system: using the push button Selection
switch located on the unit’s right side; and entering Hot Key
combinations from the keyboard. Setup is fast and easy; plugging
cables into their appropriate ports is all that is entailed. There is no
software to configure, no installation routines, and no incompatibility
problems. Since the Master View CS-12 intercepts keyboard input
directly, it works on any hardware platform and with all operating
systems.
There is no better way to save time and money than with a Master
View CS-12 installation. By allowing a single console to manage both
of the attached PCs, the Master View CS-12 eliminates the expense
of purchasing a separate keyboard, monitor, and mouse for each PC.
Additionally, it saves all the extra space they would take up, and
eliminates the inconvenience and wasted effort involved in
constantly having to move from one PC to the other.
1

Features
• Supports Microsoft IntelliMouse, Logitech MouseMan+,
FirstMouse+ and IBM Scroll Point Mouse....
• Keyboard and Mouse Emulation for Error Free PC booting.
• Caps Lock, Num Lock, and Scroll Lock States are Saved and
Restored When Switching
• Supports 1920 x 1440 Resolution
• Easy to Install - No Software Required - Standard Cables to
Connect to the PCs Is All It Takes
• Easy to Operate - PC Selection Via Pushbutton Switch or Hot Keys -
Auto Scan Function to Monitor PC Operation
• Compatible With All Operating Platforms
• LED Display For Easy Status Monitoring
• Saves Time, Space, Power and Equipment Costs
• Non-powered
• Supports DDC2B. ( Display Data Channel )
2

Hardware Requirements
Console
• One VGA, SVGA, or Multisync monitor capable of the highest
resolution that you will be using on any PC in the installation
• One PS/2 mouse
• One PS/2 style keyboard or AT style keyboard plus keyboard
adapter
PC
The following equipment must be installed on each PC that is to be
connected to the system:
• A VGA, SVGA or Multisync card.
• A 6-pin mini-DIN (PS/2 style).
• Either a 6-pin mini-DIN (PS/2 Style) keyboard port with +5V DC on
pin 4 and Ground on pin 3, or a 5-pin DIN (AT Style) keyboard port
with +5V DC on pin 5 and ground on pin 4.*
* See the note under Cables in the next section.
Cables
Although it is possible to use standard extender cables to connect the
PCs to the Master View CS-12, for optimum signal integrity and to
simplify the layout, we strongly recommend that you use the high
quality CS Custom Cables Part Number 2L-1001P/C.
Note: The keyboard and mouse cables have PS/2 style connectors
at each end:
• If your PC uses a standard AT style keyboard socket, you
will need an AT-to-PS/2 keyboard adapter, in order to plug
the cable into the PC’s keyboard port.
• CS-12 does not support Serial Mouse
3

Unpacking
Check to make sure that the unit was not damaged in shipping. If
you discover a problem, contact your dealer. Read the manual
thoroughly, and follow the installation and operation procedures
carefully in order to prevent any damage to the unit and/or any
devices it connects to.
4

Top View:
1. Port Selection Button
Pressing the Selection Button switch access back and forth
between the PCs. The Selected LED lights to indicate which port is
the active one.
2. Selected LEDs:
Lights to indicate the currently selected port. Depending on the
port’s status, the LED may flash according to a specific pattern
(see the table in the Appendix for details).
5

CPU Port View:
1. Video Connector
2. PS/2 Style Keyboard Connector
3. PS/2 Style Mouse Connector
Console View:
1. PS/2 Style Mouse Connector
2. PS/2 Style Keyboard Connector
3. Monitor Connector
6

Installation
Before you begin, make sure that power to all the devices (Master
View CS-12 and both PCs) you will be connecting up have been
turned off.
1. Plug the monitor, keyboard, and mouse into the Console port
connectors of the Master View CS-12 unit.
2. Use the extender cables (as described in the Hardware
Requirements and Unpacking sections), to connect the monitor,
keyboard and mouse ports of the PCs to the Master View CS-12
CPU Ports, as shown in the diagram below.
Note: If your PCs use AT style connectors for the keyboard and
mouse ports, refer back to the note in the Cables Section on
p.3.
4. Turn on the power to the connected PCs.
7

Operation
Controlling both PCs in your Master View CS-12 installation from a
single console could not be easier. Two port selection methods that
provide instant access to either PC are available:
• Manual Port Selection
• Hot Key Port Selection
Note: The CS-12’s Power On default is to link to Port 1. If the PC
attached to Port 1 is inactive, the monitor will be blank so it
may appear as if the unit is not functioning. This is not the
case. Simply use one of the Port Selection methods
(described below), to switch to the active PC on Port 2.
Manual Port Selection
With Manual Port Selection you simply press the Port Selection
button on the Master View’s right side to switch back and forth
between computers. The Selected LED on the top panel lights to
indicate which port is active.
Hot Key Port Selection
Hot Key navigation allows you to select the active PC directly from
the keyboard, instead of having to manually select it by pressing the
Port Selection button. The Master View CS-12 provides several Hot
Key navigation features:
• Selecting the Active Port;
• Auto Scan Mode.
• Last/Next Mode
Note: All Hot Key operations begin by pressing and releasing the
Alt+Ctrl+Shift combination. The combination must all be on
the same side (i.e., LeftAlt+LeftCtrl+LeftShift or
RightAlt+RightCtrl+RightShift).
8