PC Splitter PS/2 - Computer accessory Newstar - Free user manual and instructions

Product Type	PC Splitter PS/2
Brand	Newstar
Category	Computer Accessory
Connector Type	PS/2 (Mini-DIN 6)
Ports	1 input, 2 outputs
Dimensions	5 x 3 x 1.5 cm (approx.)
Weight	30 g (approx.)
Power Supply	None (passive)
Compatibility	Keyboards and mice with PS/2 interface
Interface	PS/2
Cable Length	15 cm (approx.)
Color	Black (typical)
Material	Plastic and metal connectors
Operating Temperature	0°C to 50°C
Storage Temperature	-20°C to 70°C
Humidity	10% to 90% non-condensing
Certifications	CE, RoHS (assumed)
Maintenance	Wipe with a dry cloth
Safety	No special precautions
Repairability	Not repairable; replace if faulty
Package Contents	1 x PC Splitter PS/2

Frequently Asked Questions - PC Splitter PS/2 Newstar

What is a PC Splitter PS/2?

A PC Splitter PS/2 is a passive adapter that allows you to connect two PS/2 peripherals (such as a keyboard and mouse) to a single PS/2 port on your computer.

How do I connect the splitter?

Plug the male PS/2 connector into your computer's PS/2 port, then connect your keyboard and mouse to the two female ports on the splitter.

Does the splitter require external power?

No, it is a passive device and draws power from the PS/2 port itself. No external power supply is needed.

Can I use both a keyboard and mouse at the same time?

Yes, the splitter supports simultaneous connection of one keyboard and one mouse, as long as both devices use PS/2 interfaces.

Is it compatible with all PS/2 devices?

It is compatible with standard PS/2 keyboards and mice. Some specialized devices may not work due to protocol differences.

What is the cable length?

The integrated cable is approximately 15 cm long, allowing flexible placement near the computer.

Is it plug-and-play?

Yes, the splitter is plug-and-play. No driver installation is required; your computer should recognize the devices automatically.

Does it support both PS/2 types (6-pin Mini-DIN)?

Yes, it uses the standard 6-pin Mini-DIN PS/2 connectors common on most PCs.

What if my device is not recognized?

Ensure connections are secure. Try connecting devices directly to the computer to verify they work. If the splitter is faulty, replace it.

How do I clean the splitter?

Unplug the splitter and wipe the connectors and body with a dry, lint-free cloth. Do not use liquids or abrasives.

USER MANUAL PC Splitter PS/2 Newstar

2-PORT CONSOLE SHARING SWITCH

NEW 1 2

CS221

User Manual

www.newstar.nl

HOME CABLES ERGONOMIC SOLUTIONS LCD TV ARM LCD MONITOR ARM KVM/VIDEO SWITCHES USB PRODUCTS SERVER RACKS www.newstar.nl Telephone + 31 (0) 23 547 88 88 NEWSTAR computerproducts

NEWSTAR

computerproducts

Printed in Taiwan

Copyright 12/2004 NewStar

Table of Content

Introduction

Overview 1

Features 2

Installations

Console Connection 3

Computers Connection 4

Initial Power-up 5

Operations

Auto mode 6

Manual mode 7

Appendices

Specifications 8

Troubleshooting 9

Please read this manual thoroughly and follow the Installation procedures to prevent any damage to the Switch or any connecting device.

Introduction

Overview

The NewStar Console Sharing CS221 is a computer-sharing device that allows two users to share one computer. Based on the first-come-first-served principle, the CS221 automatically switches to a console when either user starts to operate his keyboard or mouse. This multi-user-single-tasking device is a perfect solution for small office environment where files can be shared by two users without the trouble of network.

Features

■ Supports PS/2 keyboard and mouse of different models at each port
■ First-come-first-served basis
■ Automatic or manual selection
■ Operating system independent
■ High VGA resolution: up to 1920 x 1440
■ Power-free operation
■ No software is required

HOME CABLES ERGONOMIC SOLUTIONS LCD TV ARM LCD MONITOR ARM KVM/VIDEO SWITCHES USB PRODUCTS SERVER RACKS www.newstar.nl Telephone + 31 (0) 23 547 80 88 NEWSTAR computerproducts

--------Installation

Console Connection

Turn your computer off. Connect two PS/2 keyboards to the mini-DIN-6 ports: K-1 and K-2. And, connect two PS/2 mice to the mini-DIN-6 ports: M-1 and M-2. Then connect two VGA monitors directly to the HDB-15 ports as shown in figure 1.

graph TD
    PC["PC"] -->|DC IV (BRANZ)| M1["M"]
    PC -->|M| K["K"]
    PC -->|M2| R1["R"]
    PC -->|M2| R2["R"]
    PC -->|M1| R3["R"]
    PC -->|M1| R4["R"]
    PC -->|C1| PS2["P"]
    PC -->|C2| PS3["P"]
    PC -->|C1| PS4["P"]
    PS2 --> PS2["mouse"]
    PS3 --> PS2["mouse"]
    PS4 --> PS2["mouse"]
    PS2 --> PS2["DWORD"]
    PS3 --> PS2["DWORD"]
    PS4 --> PS2["DWORD"]
    PS2 --> PS2["DWORD"]
    PS3 --> PS2["DWORD"]
    PS4 --> PS2["DWORD"]

Figure 1: Console Connection

HOME CABLES ERGONOMIC SOLUTIONS LCD TV ARM LCD MONITOR ARM KVM/VIDEO SWITCHES USB PRODUCTS SERVER RACKS www.newstar.nl Telephone + 31 (0) 23 547 60 88 NEWSTAR computerproducts

Computers Connection

Keyboard (K), mouse (M) and monitor ports of the computer must be connected to the CS221 as shown in figure 2.

Note: If your computer uses an AT style keyboard, you will need an “AT to PS/2 keyboard adapter” at the computer keyboard port.

PC DC IV (BNAR) M K M-2 K-2 M-1 K-1 male-to-female HDB15 for YGA male-to-male mini-DING for Mouse male-to-male mini-DING for Keyboard

Figure 2: Computer Connection

Initial Power-up

Make sure the computer and the NewStar Console Sharing KVM switch are powered down before installation. After connection completes, power up the computer. The NewStar Console Sharing can be powered from the computer. This procedure ensures the NewStar Console Sharing receive computer settings correctly when computer boots.

Operations

Auto Mode

On power up, the CS221 is in idle mode broadcasting VGA signal to both monitors and detecting for keyboard and mouse activity. Both User LEDs lit indicating the NewStar Console Sharing is not in use. When either keyboard or mouse activity is detected at one console, the NewStar Console Sharing immediately disables the other Console from accessing the computer. Only one User LED remains lit indicating the NewStar Console Sharing is under user operation. In the mean time, keyboard LEDs (Num/Caps/Scroll Lock) of the other console start to flash as its access is denied while CS221 broadcasting video signals to both monitors. After the user has finished his operation for a period of time (i.e. User Timeout), the multi-access NewStar Console Sharing returns to idle state.

At any time, pressing the front pushbutton forces the CS221 cycle through port selection (see Manual Mode). The operating user can press the key twice to terminate the timeout and return the CS221 to idle mode immediately.

Manual Mode

By pressing the front panel pushbutton, the CS221 cycles its access right from User A -> User B -> Auto -> User A... At any time during operation, pressing the pushbutton forces the NewStar Console Sharing to cycle its access right. Manual mode is useful when a user intends to access the computer for a long period of time. A user may terminate his access by pressing the font pushbutton to select a different port.

Hot-key Commands

Hot-key command is a short keystroke sequence to set User Timeout.

left-Ctrl left-Ctrl F4

User Timeout

After a user has finished his operation for a period of time (i.e., User Timeout), the CS221 returns to idle mode. User Timeout has three options, 5 sec, 30 sec and 60 sec. For user in operation, pressing Scroll Lock twice forces the CS221 return to idle mode immediately regardless of the User Timeout setting.

Appendices

Specifications

CS221
No. of computer supported	1
Console port number 2
Front panel button control 1
Hot plug-and-play Yes
Hot-key control Yes
User timeout interval 5 sec, 30 sec and 60 sec
Cable length	30M max at computer and console
VGA 1920 x 1	440, DDC2B
Computer connector
Keyboard	PS/2 x 1
Mouse	PS/2 x 1
Monitor	HDB-15 x 1
Console connector
Keyboard	PS/2 x 2
Mouse	PS/2 x 2
Monitor	HDB-15 x 2
H x W x D (mm) 40 x	124 x 70
Enclosure	Metal
Weight	420g

Troubleshooting

Ensure that all cables are well seated. Check that keyboard and mouse cables are not swapped. Label and bundle the cables for computer and consoles to avoid confusion when connected to the NewStar Console Sharing.

Symptom	Causes	Solutions
Keyboard or mouse does not work	Loose keyboard/mouse cable connectionImproper power-up sequence	Make sure the keyboard and mouse connectors are well mated.Unplug-then-plug the keyboard and mouse cables
One set of console does not work; the other console works well.	The other console is taking control of the switch.	Wait till the other console stops using the switch, or press the front panel button to release its selection.
One of the monitor is dark or does not have VGA signal.	The other console is taking control of the switch that it mouse is moved by accident.	Some mice are sensitive to motion. Please the mouse upside down to avoid unnecessary mouse activity
One set of console works but the other does not.	Both keyboards and mice are not of the same type and require different drivers.	Use keyboards and mice of the same type to avoid device drivers from getting confused.
Keyboard and mouse do not work at all or from time to time	Both keyboards and mice use too much power, the computer does not provide enough power.	Establish power by applying a power adapter to the switch.
VGA image is fuzzy or not very clear.	Poor quality VGA cables	Most VGA problem comes from poor-quality VGA cables.Please use a high-quality UL-2919 rated VGA cable to connect from the computer to the switch.

Limited Warranty

IN NO EVENT SHALL THE DIRECT VENDOR'S LIABILITY FOR DIRECT OR INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES, LOSS OF PROFIT, LOSS OF BUSINESS, OR FINANCIAL LOSS WHICH MAY BE CAUSED BY THE USE OF THE PRODUCT EXCEEDS THE PRICE PAID FOR THE PRODUCT.

The direct vendor makes no warranty or representation, expressed or implied with respect to the contents or use of this documentation, and especially disclaims its quality, performance, merchantability, or fitness for any particular purpose.

The direct vendor also reserves the right to revise or update the product or documentation without obligation to notify any user of such revisions or updates. For further information, please contact your direct vendor.

All the brand names and registered trademarks are the property of their respective owners.