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Kramer KADS-1 Controllable Active Powered Wall Mounted 5.25" Speaker - Pair
USER MANUAL
MODELS:
KADS-100 Master Audio Controller
KADS-1 Speaker
KADS-2 Speaker
P/N: 2900-300260 Rev 3
www.kramerAV.com
KADS-100/KADS-1/KADS-2 – Contents
i
Contents
1 Introduction 1
2 Getting Started 2
2.1 Achieving the Best Performance 2
2.2 Safety Instructions 2
2.3 Recycling Kramer Products 3
3 Overview 4
3.1 Using the IR Transmitter 5
4 Defining the KADS-100, KADS-1 and KADS-2 6
4.1 Defining the KADS-100 Speaker 6
4.2 Defining the KADS-1 or a KADS-2 9
4.3 Defining the KADS-1 or a KADS-2 10
5 Installing in a Rack 11
6 Connecting the KADS-100, KADS-1 and KADS-2 12
6.1 Installing the Ferrite Rings 14
6.2 Connecting a Serial Controller 15
6.3 Wiring the RJ-45 Connectors 15
7 Setting the Speaker ID 16
8 Operating the KADS-100 17
8.1 Operating the KADS-100 Using the Front Panel Buttons 17
8.2 Operating the KADS-100 Using the Menu 21
8.3 Operating the KADS-100 Using the Web Pages 22
8.4 Operating the KADS-1 and KADS-2 Using the Remote Control 35
9 Updating the KADS-1 or KADS-2 Firmware 36
10 Technical Specifications 37
10.1 Default IP Parameters 39
10.2 Default Logon Credentials 39
11 Protocol 3000 40
11.1 Kramer Protocol 3000 Syntax 40
11.2 Kramer Protocol 3000 Commands 43
Figures
Figure 1: KADS-100 Front Panel 7
Figure 2: KADS-100 Rear Panel 8
Figure 3: KADS-1 Rear Panel 9
Figure 4: KADS-2 Rear Panel 10
Figure 5: Connecting the KADS-100, KADS-1 and KADS-2 12
Figure 6: Looping the Cable through the Ferrite Ring 14
Figure 7: TP PINOUT 15
Figure 8: Setting the Rotary Switches 16
Figure 9: Entering Logon Credentials 23
Figure 10: The Default Page 23
Figure 11: The Switching Page 24
Figure 12: Channel Selection Example 26
Figure 13: Analog Input Selection Button 26
Figure 14: USB Input Selection Button 27
ii
KADS-100/KADS-1/KADS-2 - Contents
Figure 15: Playlist Window 28
Figure 16: SPDIF Input Selection Button 29
Figure 17: Test Tone Selection Button 29
Figure 18: The Channel Settings Page 30
Figure 19: The Video and Audio Settings Page 31
Figure 20: The Microphone Settings Page 33
Figure 21: The Authentication Page—Security Disabled 34
Figure 22: The Authentication Page—Security Enabled 34
Figure 23: The About Us Page 35
KADS-100/KADS-1/KADS-2 – Introduction
1
1 Introduction
Welcome to Kramer Electronics! Since 1981, Kramer Electronics has been
providing a world of unique, creative, and affordable solutions to the vast range of
problems that confront video, audio, presentation, and broadcasting professionals
on a daily basis. In recent years, we have redesigned and upgraded most of our
line, making the best even better!
Our 1,000-plus different models now appear in 14 groups that are clearly defined
by function: GROUP 1: Distribution Amplifiers; GROUP 2: Switchers and Routers;
GROUP 3: Control Systems; GROUP 4: Format/Standards Converters; GROUP 5:
Range Extenders and Repeaters; GROUP 6: Specialty AV Products; GROUP 7:
Scan Converters and Scalers; GROUP 8: Cables and Connectors; GROUP 9:
Room Connectivity; GROUP 10: Accessories and Rack Adapters; GROUP 11:
Sierra Video Products; GROUP 12: Digital Signage; GROUP 13: Audio; and
GROUP 14: Collaboration.
Congratulations on purchasing your Kramer KADS-100 Master Audio Controller,
KADS-1 Speaker and KADS-2 Speaker which are part of the Kramer Audio
Distribution System and are ideal for:
Small to large presentation and multimedia applications
Long-range audio distribution for schools, hospitals, stores, and security
applications
2
KADS-100/KADS-1/KADS-2 - Getting Started
Go to http://www.kramerav.com/downloads/KADS-100 to check for up-to-
date user manuals, application programs, and to check if firmware
upgrades are available (where appropriate).
This equipment is to be used only inside a building. It may only be
connected to other equipment that is installed inside a building.
Caution:
There are no operator serviceable parts inside the unit
Warning:
Use only the power cord that is supplied with the unit
Warning:
Do not open the unit. High voltages can cause
electrical shock! Servicing by qualified personnel only
Warning:
Disconnect the power and unplug the unit from the
wall before installing
2 Getting Started
We recommend that you:
Unpack the equipment carefully and save the original box and packaging
materials for possible future shipment
Review the contents of this user manual
2.1 Achieving the Best Performance
To achieve the best performance:
Use only good quality connection cables (we recommend Kramer high-
performance, high-resolution cables) to avoid interference, deterioration in
signal quality due to poor matching, and elevated noise levels (often
associated with low quality cables)
Do not secure the cables in tight bundles or roll the slack into tight coils
Avoid interference from neighboring electrical appliances that may adversely
influence signal quality
Position your KADS-100, KADS-1, and KADS-2 away from moisture,
excessive sunlight and dust
2.2 Safety Instructions
KADS-100/KADS-1/KADS-2 – Getting Started
3
2.3 Recycling Kramer Products
The Waste Electrical and Electronic Equipment (WEEE) Directive 2002/96/EC
aims to reduce the amount of WEEE sent for disposal to landfill or incineration by
requiring it to be collected and recycled. To comply with the WEEE Directive,
Kramer Electronics has made arrangements with the European Advanced
Recycling Network (EARN) and will cover any costs of treatment, recycling and
recovery of waste Kramer Electronics branded equipment on arrival at the EARN
facility. For details of Kramer’s recycling arrangements in your particular country
go to our recycling pages at http://www.kramerelectronics.com/support/recycling/.
4
KADS-100/KADS-1/KADS-2 - Overview
3 Overview
The KADS-100 is a Master Audio Controller for use with multiple, remote, active
KADS-1 and KADS-2 speakers. It features eight analog audio inputs, an S/PDIF
digital stereo audio input, and a USB connector for mass-storage audio devices.
RS-232 data and commands travel bi-directionally between controller and
speakers, allowing remote status requests and control of up to 99 daisy-chained
KADS-1 and KADS-2 speakers.
The KADS-100 can provide power to support up to eight KADS-1 speakers. By
adding a KADS-2 speaker it provides power to a further eight speakers. This setup
can be extended to control up to 99 speakers.
The KADS-1 is an active speaker with multi-channel, digital audio, RS-232 data,
and power provided over a single cable.
The KADS-2 is similar to the KADS-1 but it also has a power supply to allow
adding more speakers, either by daisy-chaining them or in a tree and branch
configuration.
The KADS-100, KADS-1 and KADS-2 feature:
High resolution audio
Highly flexible layout options
Eight logical audio channels for mapping to physical inputs
Presets for storing commonly used configurations
Power provision to compatible devices
Transmission up to 30m (100ft) between speakers. Total span of 240m
(800ft) for eight KADS-1 speakers without an additional power supply
Remote control using the built-in Web pages (KADS-100)
Standard 1U 19” rack size (KADS-100)
KADS-100/KADS-1/KADS-2 – Overview
5
Each speaker can be individually configured:
Using the KADS-100
Locally using the supplied IR remote controller
3.1 Using the IR Transmitter
You can use the IR remote control transmitter provided to control the KADS-1 and
KADS-2 machine via the built-in IR receiver on the front panel, (see Section 8.4).
6
KADS-100/KADS-1/KADS-2 - Defining the KADS-100, KADS-1 and KADS-2
4 Defining the KADS-100, KADS-1 and KADS-2
This section defines the:
KADS-100 Master Audio Controller (see Section 4.1)
KADS-1 Speaker (see Section 4.2 )
KADS-2 Speaker (see Section 4.3)
The KADS-100 has a single output that can be connected to either a KADS-1 or a
KADS-2 up to 30m away.
The KADS-1 has a single output which can be connected to either another
KADS-1 or a KADS-2 up to 30m away with a total of eight speakers in the chain.
The KADS-2 has two outputs that can be connected to either a KADS-1 or a
KADS-2 up to 30m away with a total of eight speakers in the chain. The KADS-2
also has a power input for extending a further eight speakers in the chain.
4.1 Defining the KADS-100 Speaker
Figure 3 defines the front panel of the KADS-100.
#
Feature
Function
1
POWER LED
Lights green when the device is powered on
2
KEYPAD 1 ~ 9 and 0
Buttons
Press to select an input or to select which speaker to control depending on the context of the
menu, (see Section 8.2). During setup, the buttons are used for entering numeric values
3
SOUND
CONTROL
Buttons
BASS
Press to select control of the audio bass of the last speaker configured using the menu
4
VOLUME
Press to select control of the audio volume of the last speaker configured using the menu
5
MID
Press to select control of the audio midrange of the last speaker configured using the menu
6
TREBLE
Press to select control of the audio treble using the menu
7
SETUP
Buttons
SPEAKER
Press to select which speaker to control, (see Section 8.2)
8
MIC
Press to select control of the microphone parameters using the menu
9
CHANNEL
Press to select a channel using the Adjust knob after selecting a channel to control
10
ADJUST Rotary Knob
Rotate to move up or down through a menu, or to adjust the parameter of the selected function,
depending on the context of the menu
11
ENTER Button
Press to enter the menu or selected sub-menu, or to accept the displayed parameter.
If you are not in the menu, pressing Enter displays all available menus, (File Playback, Setup,
Speaker Setup, Microphone Setup, and Channel Setup)
12
LCD Display
Displays the configuration menu
13
STO Button
Press to store the current setup
14
RCL Button
Press to recall a stored setup
15
LOCK Button
Press and hold to lock the front panel controls. Press and hold again to unlock
Defining the KADS-100, KADS-1 and KADS-2
7
Figure 1: KADS-100 Front Panel
#
Feature
Function
16
MIC 6.5mm Phone Jack
Microphone socket
17
ESC Button
Press to exit one level of the menu
#
Feature
Function
1
AUDIO
INPUTS
IN 1 ~ 8 RCA Connectors
Connect up to eight audio sources
2
S/PDIF RCA Connector
Connect to a digital audio source
3
MIC
DYN COND Switch
Push switch up to select a dynamic type microphone. Push switch down to select a condenser
type microphone, (enables 48V phantom power for the MIC input)
4
To SPEAKERS 2-pin Connector (M)
Connect to the first speaker in the chain, (see Section 6)
5
RS-232 9-pin D-sub Connector (F)
Connect to the remote serial controller to control the KADS-1 or to a PC to upgrade the
firmware
6
PROG/UPGRADE USB Mini USB
Connector
Connect to a PC to perform a firmware upgrade
7
USB Connector
Connect a USB mass storage device, (for example, a USB flash-drive) to provide audio files
8
ETHERNET RJ-45 Connector
Connect to a PC via a LAN for remote control over Ethernet
9
Mains plug, fuse and switch
Connect to the mains supply
8
Defining the KADS-100, KADS-1 and KADS-2
Figure 3 defines the rear panel of the KADS-100.
Figure 2: KADS-100 Rear Panel
KADS-100/KADS-1/KADS-2 - Defining the KADS-100, KADS-1 and KADS-2
9
9
#
Feature
Function
1
SPEAKERS
CHAIN
IN 2-Pin
Connector
Connect to the + and – speaker output of a KADS-1,
KADS-2 or KADS-100, (see Section 6)
2
OUT 2-Pin
Connector
Connect to the + and – speaker input of another
KADS-1 or KADS-2
3
LAST Switch
Push to the right when this speaker is the last in the chain,
push to the left when there are additional speakers
connected to OUT
4
LINK LED
Lights green when the device is connected to a source
5
RS-232 3-pin Terminal Block
For the use of Kramer service personnel only
6
USB (Program) Connector
Connect a USB flash-drive to perform a firmware upgrade,
(see Section 9)
7
SPEAKER ID 10 Position
Rotary Switches
Sets the tens and units of the device ID, (see Section 7)
Note: ID 0 is reserved for system use
4.2 Defining the KADS-1 or a KADS-2
Figure 3 defines the rear panel of the KADS-1.
Figure 3: KADS-1 Rear Panel
10
KADS-100/KADS-1/KADS-2 - Defining the KADS-100, KADS-1 and KADS-2
#
Feature
Function
1
SPEAKERS
CHAIN
IN 2-Pin
Connector
Connect to the + and – speaker output of a KADS-1, KADS-2 or
KADS-100, (see Section 6)
OUT 1 2-Pin
Connector
Connect to the + and – speaker input of another KADS-1 or
KADS-2
OUT 2 2-Pin
Connector
Connect to the + and – speaker input of another KADS-1 or
KADS-2
2
LINK LED
Lights green when the device is connected to a source
3
LAST Out 1 Switch
Push to the right when there are no speakers connected to OUT 1;
push to the left when there are additional speakers connected to
OUT 1
4
LAST Out 2 Switch
Push to the right when there are no speakers connected to OUT 2;
push to the left when there are additional speakers connected to
OUT 2
5
24V EXTERNAL 2-Pin
Connector
Connect to the supplied power adapter when connecting more
than eight devices
6
RS-232 3-pin Terminal Block
For the use of Kramer service personnel only
7
USB (Program) USB
Connector
Connect a USB flash-drive to perform a firmware upgrade, (see
Section 9)
8
SPEAKER ID 10 Position
Rotary Switches
Sets the tens and units of the device ID, (see Section 7).
Note: ID 00 is reserved for system use
4.3 Defining the KADS-1 or a KADS-2
Figure 4 defines the rear panel of the KADS-2.
Figure 4: KADS-2 Rear Panel
KADS-100/KADS-1/KADS-2 - Installing in a Rack
11
11
5 Installing in a Rack
This section provides instructions for rack mounting the KADS-100.
12
KADS-100/KADS-1/KADS-2 - Connecting the KADS-100, KADS-1 and KADS-2
Always switch off the power to each device before connecting it to
your KADS-100, KADS-1 and KADS-2. After connecting your
KADS-100/KADS-1/KADS-2, connect the power to each of them
and then switch on the power to each device.
You do not have to connect all the inputs and outputs, connect only
those that are required.
6 Connecting the KADS-100, KADS-1 and KADS-2
Figure 5: Connecting the KADS-100, KADS-1 and KADS-2
KADS-100/KADS-1/KADS-2 - Connecting the KADS-100, KADS-1 and KADS-2
13
13
To connect the KADS-1 and the KADS-2 as illustrated in Figure 5:
In the first chain:
1. Connect the KADS-100 to the SPEAKERS CHAIN IN connector on the first
KADS-1.
2. Connect the SPEAKERS CHAIN OUT connector on the first KADS-100 to
the SPEAKERS CHAIN IN connector on the first KADS-2.
3. Connect the SPEAKERS CHAIN OUT connector on the first KADS-2 to the
SPEAKERS CHAIN IN connector on the second KADS-2.
4. Repeat Step 3 for up to another six KADS-2 speakers until the chain
extends over no more than 240m (787ft).
In the second chain:
5. Connect the SPEAKERS CHAIN OUT connector on the eighth KADS-1 to
the SPEAKERS CHAIN IN connector on the first KADS-2 in the second
chain.
6. Connect the supplied power adapter to the first KADS-2 in the second chain.
7. Connect the first SPEAKERS CHAIN OUT connector on the first KADS-2 in
the second chain to the SPEAKERS CHAIN IN connector on the second
KADS-2 in the second chain.
8. Connect the second SPEAKERS CHAIN OUT connector on the first
KADS-2 in the second chain to the SPEAKERS CHAIN IN connector on the
first KADS-1 speaker in the second chain.
Note: To reduce electromagnetic interference, install ferrite rings near the
following connectors:
The audio output of the KADS-100
The audio input to every speaker
14
KADS-100/KADS-1/KADS-2 - Connecting the KADS-100, KADS-1 and KADS-2
6.1 Installing the Ferrite Rings
Figure 6: Looping the Cable through the Ferrite Ring
To install a ferrite ring on the output of the KADS-100:
1. Open the plastic cover of the ferrite ring by disengaging the clips with a
small screwdriver.
2. Feed the audio output cable from the KADS-100 through the ring.
3. Form a small loop in the cable and feed it through the ring again.
4. Close the ring to secure the loop inside the ring.
To install a ferrite ring on the input to each speaker:
1. Open the plastic cover of the ferrite ring by disengaging the clips with a
small screwdriver.
2. Feed the audio input cable to the KADS-1/KADS-2 through the ring.
3. Form a small loop in the cable and feed it through the ring again.
4. Form a second small loop in the cable and feed it through the ring again.
5. Close the ring to secure the loops inside the ring.
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