Kramer SL-14RC User manual

KRAMER ELECTRONICS LTD.
USER MANUAL
MODELS:
SL-14RC
Master Controller
RC-3TB
Remote Control Panel (Optional)
P/N: 2900-000598 Rev 5

SL-14RC – Contents i
Contents
1Introduction 1
2Getting Started 2
2.1 Achieving the Best Performance 2
3Overview 3
3.1 Defining the SL-14RC Master Controller 4
4Defining the RC-3TB Remote Control Panel (Optional) 7
5Installing in a Rack 9
6Connecting the SL-14RC 10
6.1 Connecting the RS-232 Interface 11
6.2 Connecting the Ethernet Port 12
6.3 Connecting RC-3TB Remote Control Panels (Optional) 12
7Operating the SL-14RC 14
8Front Panel Button Caps and Labels 15
8.1 Installing the Front Panel Button Caps and Labels 17
8.2 Replacing the Front Panel Button Labels 17
9Technical Specifications 18
Figures
Figure 1: SL-14RC Master Controller Front Panel 5
Figure 2: SL-14RC Master Controller Rear Panel 6
Figure 3: RC-3TB Remote Control Panel Components 7
Figure 4: Connecting the SL-14RC Master Controller 11
Figure 5: RS-232 Connection 11
Figure 6: K-NET to RC-3TB Connection 12
Figure 7: Daisy-chaining Multiple RC-3TB Panels 13
Figure 8: Sample Button Label Sheet 16

SL-14RC – 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 the video, audio, presentation, and broadcasting
professional 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 11 groups that are clearly defined
by function: GROUP 1: Distribution Amplifiers; GROUP 2: Switchers and Matrix
Switchers; 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 and
GROUP 11: Sierra Products.
Congratulations on purchasing your Kramer SL-14RC Master Controller, which is
ideal for the following typical applications:
•Controlling multimedia rooms, such as classrooms, auditoriums, conference
rooms, and so on, while enabling remote control and management of the AV
equipment

2 SL-14RC - Getting Started
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
Use Kramer high performance high resolution cables
Use only the power cord that is supplied with this machine
Go to http://www.kramerelectronics.com to check for up-to-date
user manuals, application programs, and to check if firmware
upgrades are available (where appropriate).
2.1 Achieving the Best Performance
To achieve the best performance:
•Use only good quality connection cables to avoid interference, deterioration
in signal quality due to poor matching, and elevated noise levels (often
associated with low quality cables)
•Avoid interference from neighboring electrical appliances that may adversely
influence signal quality
•Position your Kramer SL-14RC away from moisture, excessive sunlight and
dust
i

SL-14RC – Overview 3
3 Overview
The SL-14RC is a highly versatile master room controller that acts as an all-in-one
extended remote control panel for control of A/V equipment—especially projectors
and associated equipment—in any room (such as classrooms, boardrooms, or
auditoriums). It streamlines operations and simplifies control by integrating audio,
video, and computer-video sources into a centralized system. Optional 3-button
remote control panels are available which enable you to remotely duplicate the
functionality of front panel buttons.
The SL-14RC features:
•12 configurable front panel buttons (configured using the K-Config
Configuration software)
Available from Kramer Electronics on our Web site at:
http://www.kramerelectronics.com/support/?soft=k-config
•1 configurable rotary up/down controller with direction indicator LEDs
(configured using the K-Config Configuration software)
•1 general purpose I/O port that can be configured as an analog input, digital
input, or digital output for interfacing with a variety of devices such as
sensors, switches, LEDs, and relays
•6 bi-directional RS-232 ports that can control AV equipment such as
projectors, LCD and PDP displays, power amplifiers, switchers and scalers
•2 relay contacts that can control other room items related to the AV system,
such as, raising and lowering drapes, screen or projector
•IR control on 2 outputs (terminal blocks)
•IR Learning that learns commands from any IR remote
•Compatibility with Kramer Site-CTRL software for network remote control
and management over the Ethernet port
•A K-NET™ control channel that can be used to connect to RC-3TB Remote
Control Panels, or for connecting compatible user interfaces and supplies
power and control data over a single cable
K-NET™ is a proprietary Kramer protocol for interconnecting Kramer units
•Flexible control via Ethernet and K-NET

4 SL-14RC - Overview
3.1 Defining the SL-14RC Master Controller
This section defines the SL-14RC.

SL-14RC – Overview 5
Figure 1: SL-14RC Master Controller Front Panel
# Feature Function
1 IR Receiver Accepts IR control
2 ON LED Lights during IR activity
3 Configurable Button Switches 1-10 Function is programmed by the K-Config Configuration software
4 DISPLAY Configurable Button switches 11 and 12 Function is programmed by the K-Config Configuration software
5 Rotary switch up/down LED indicator Indicates the direction of travel of the rotary switch
6 VOLUME Rotary Knob Function is programmed by the K-Config Configuration software

Figure 2: SL-14RC Master Controller Rear Panel
# Feature Function
7 K-NET Connector Connect the GND pin to the Ground connection; pin B (-) and pin A (+) are for RS-485,
and the +12V pin is for powering the unit
The ground connection is sometimes connected to the shield of the RS-485 cable (in most
applications, it is not connected)
8 SRVC and K-NET TERM DIP-Switches For service use only. Slides down for K-NET termination, slides up for not terminated
9 FACTORY DEFAULT Button Press to reset to factory default definitions (see Section 9)
First switch off the unit and then switch it on while pressing the DEFAULT button. The unit
powers up and loads its memory with the factory default definitions and erases all stored presets
10 RS-232 Terminal Blocks Connect to the RS-232 devices (from 1 to 6)
11 RELAYS Terminal Blocks Connect to low-voltage relay-driven devices (from 1 to 2)
12 I/O Terminal Block Connect to various analog and digital sensors
13 IR Output Terminal Blocks Connect to IR emitter cables (from 1 to 2)
14 ETHERNET RJ-45 Connector Connects to the PC or other serial controller through computer LAN
15 PROGRAM USB Connector Connects to a PC for software upgrading
16 Power Receptacle Connects to mains power
17 Power ON/OFF Switch Illuminated switch for turning the unit on and off
Note: In earlier versions the USB connector is accessed via the front panel by removing the four front panel screws.
6SL-14RC – Overview

SL-14RC - Defining the RC-3TB Remote Control Panel (Optional) 7
4 Defining the RC-3TB Remote Control Panel
(Optional)
Figure 3 defines the RC-3TB.
Figure 3: RC-3TB Remote Control Panel Components
# Feature Function
1 Mounting Holes 2 holes for mounting the RC-3TB to the PTBUS-3 or
TBUS-6W
2 Button 1 Function is always assigned to button 12 on SL-14RC
3 Buttons 2 and 3 Function is assigned by the rotary switch position
4 K-NET Connector Connects to either SL-14RC or additional RC-3TB
5 8 Position Rotary
Switch
For assigning which buttons on the SL-14RC are
emulated by the buttons on the RC-3TB
6 K-NET Termination
Switch
Terminates the K-NET to RC-3TB daisy-chain
7 K-NET Connector Connects to either SL-14RC or additional RC-3TB
8 Front Panel For mounting the RC-3TB
9 Printed Circuit Board Contains the components of the RC-3TB