Kramer SL-1 User manual

Kramer Electronics, Ltd.
Preliminary
USER MANUAL
Model:
SL-1
Master Room Controller

Contents
i
Contents
1Introduction 1
2Getting Started 1
2.1 Quick Start 2
3Overview 3
4Your SL-1 Master Room Controller 4
4.1 Using the RC-4 IR transmitter 5
5Connecting the SL-1 Master Room Controller 5
5.1 Connecting the RS-232 Interface 6
5.2 Connecting the Ethernet Port 7
5.3 Connecting the K-NET Port 7
6Operating the SL-1 Master Room Controller 8
7Technical Specifications 8
Figures
Figure 1: SL-1 Master Room Controller 4
Figure 2: Connecting the SL-1 Master Room Controller 6
Figure 3: RS-232 Connection 6
Figure 4: K-NET Pinout Connection 7
Tables
Table 1: SL-1 Master Room Controller Functions 4
Table 2: SL-1 Master Room Controller Technical Specifications 8

Introduction
1
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 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.
Thank you for purchasing the Kramer TOOLS SL-1 Master Room
Controller, which is ideal for:
Controlling multimedia rooms, such as classrooms, auditoriums,
conference rooms, and so on, and is Site-CTRL compatible enabling
remote control and management of the AV equipment
Production studios, rental, and staging
Each package includes the following items:
The SL-1 Master Room Controller
Kramer K-Config Configuration software
Power supply and this user manual
1
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
1
Download up-to-date Kramer user manuals from our Web site at www.kramerav.com

KRAMER: SIMPLE CREATIVE TECHNOLOGY
Getting Started
2
2.1 Quick Start
This quick start chart summarizes the basic setup and operation steps.

Overview
3
3
3 Overview
The SL-1 is a highly versatile 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.
The SL-1 Master Room Controller features:
2 bidirectional RS-232 ports to control AV equipment such as
projectors, LCD and PDP displays, power amplifiers, switchers and
scalers
3 relay contact closure ports to control other room items related to the
AV system such as raising and lowering drapes, the screen or the
projector
IR control - 1 input (3.5mm) and 2 outputs (terminals 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 for connecting compatible user interfaces
and supplying power and control data over a single cable
A USB port for loading device firmware
Flexible control using Ethernet, K-NET™, IR sensors and external IR
commands
To achieve the best performance:
Use only good quality connection cables
1
Position your Kramer SL-1 away from moisture, excessive sunlight and
dust
1
Available from Kramer Electronics on our Web site at www.kramerav.com

KRAMER: SIMPLE CREATIVE TECHNOLOGY
Your SL-1 Master Room Controller
4
4 Your SL-1 Master Room Controller
Figure 1 and Table 1 define the unit.
Figure 1: SL-1 Master Room Controller
Table 1: SL-1 Master Room Controller Functions
#
Feature
Function
1
RELAYS Terminal Blocks
Connect to low-voltage relay-driven devices (from 1 to 3)
2
IR Output Terminal Blocks
Connect to IR emitter cables (from 1 to 2)
3
RS-232 Terminal Blocks
Connect to the RS-232 devices (from 1 to 2)
4
ETHERNET RJ-45 Connector
Connects to the PC or other serial controller through computer networking
LAN
5
DEFAULT Pushbutton
Press to reset to factory default definitions1:
IP number 192.168.1.39, mask –255.255.0.0, gateway –0.0.0.0
6
K-NET2Terminal Block
PIN GND is for the ground connection3; PIN B (-) and PIN A (+) are for
RS-485, and PIN +12V is for powering the unit
7
12V DC Connector
For supplying power to the unit
8
IR IN Sensor and LED
Accepts IR remote commands
9
IR INPUT 3.5mm Mini Jack
Connects to a remote infrared sensor
10
NET LED
Illuminates while transmitting over Ethernet
1
First disconnect the power cord and then connect it again while pressing the ETH Factory Reset button. The unit powers up
and loads its memory with the factory default definitions and erases all stored presets
2
K-Net is a proprietary Kramer protocol for interconnecting Kramer units
3
The ground connection is sometimes connected to the shield of the RS-485 cable (in most applications, it is not connected)

Connecting the SL-1 Master Room Controller
5
5
#
Feature
Function
11
K-NET LED
Illuminates when the K-NET is active (red –transmit, green –receive,
during normal activity flashes red)
12
RS-232 Tx/Rx LEDs
Illuminates while transmitting/receiving on an RS-232 port (1 to 2)
13
IR LEDs
Illuminates when an IR port is active
14
RELAYS LEDs
Illuminates when an relay is active (1 to 3)
15
SRVC DIP-Switch
Slides down for service use only, slides up for normal operation
16
K-NET TERM DIP-Switch
Slides down for K-NET termination, slides up for not terminated
17
PROGRAM USB Connector
Connect to a computer for unit configuration and firmware upgrading
4.1 Using the RC-4 IR transmitter
You can use the optional RC-4 IR transmitter to control the machine via the
built-in IR receiver on the front panel or, instead, via an optional external IR
receiver
1
. The external IR receiver can be located 15 meters away from the
machine. This distance can be extended to up to 60 meters when used with
three extension cables
2
.
5 Connecting the SL-1 Master Room Controller
To connect the SL-1, as the example in Figure 2 illustrates, do the following
3
:
1. Connect the RELAY terminal block connectors as follows:
Connect RELAY 1 and 2 to the blinds
Connect RELAY 3 to the screen
2. Connect the IR outputs as follows:
Connect IR OUTPUT 1 to the DVD player 1
Connect IR OUTPUT 2 to the DVD player 2
3. Connect the RS-232 ports as follows:
Connect RS-232 port 1 to the projector
Connect RS-232 port 2 to the plasma display
4. Connect the IR sensor as follows:
Connect IR INPUT to an IR sensor
5. Connect the Ethernet port to a network.
6. Connect the K-NET port to any RC device with K-NET.
1
Model: C-A35M/IRR-50
2
Model: C-A35M/A35F-50
3
Switch OFF the power on each device before connecting it to your SL-1. After connecting your SL-1, switch on its power
and then switch on the power on each device

KRAMER: SIMPLE CREATIVE TECHNOLOGY
Connecting the SL-1 Master Room Controller
6
Figure 2: Connecting the SL-1 Master Room Controller
5.1 Connecting the RS-232 Interface
To connect an AV device to the SL-1, connect the RS-232 9-pin D-sub port
on your device to the RS-232 terminal block on the rear panel of the SL-1
controller as shown in Figure 3:
Figure 3: RS-232 Connection

Connecting the SL-1 Master Room Controller
7
7
5.2 Connecting the Ethernet Port
The Ethernet connection of the SL-1 allows you to perform all control
functions of the SL-1 over the Internet using a PC running the Kramer
Site-CTRL control program.
To connect the SL-1 to a network:
1. Connect the Ethernet port of the SL-1 to the Ethernet port on a network hub
or network router, viaa straight cable with RJ-45 connectors.
2. At the other end, connect the Internet to a PC running Site-CTRL.
After connecting the Ethernet port, you have to install and configure it. For
detailed instructions on how to install and configure your Ethernet port, see
the K-Config Configuration Guide
1
.
5.3 Connecting the K-NET Port
The K-NET port is wired as shown in Figure 4.
Figure 4: K-NET Pinout Connection
1
Available for download at the Kramer Web site: www.kramerav.com

KRAMER: SIMPLE CREATIVE TECHNOLOGY
Operating the SL-1 Master Room Controller
8
6 Operating the SL-1 Master Room Controller
You can operate your SL-1 using:
A K-Net compatible remote controller or auxiliary control panel:
To operate your device using an external K-Net device, see the
K-Config Configuration Guide
1
The optional RC-4 Infrared remote control transmitter:
To operate your device using the infrared remote controller, see the
User Manual packed with the remote controller
A PC running Site-CTRL control software:
To operate your device using Site-CTRL, see the Site-CTRL and
Web Access Online User Guide 1
7 Technical Specifications
The SL-1 technical specifications are shown in Table 2:
Table 2: SL-1 Master Room Controller Technical Specifications
2
INPUTS:
2 RS-232 and K-NET on terminal block connectors; Ethernet on an RJ-45
connector; 1 infrared sensor, 1 infrared on a 3.5mm mini jack connector; 1
USB for programming
OUTPUTS:
2 infrared and 3 relays (36V AC or DC, 2A, 60VAC maximum on non-
inductive load) on terminal block connectors
DEFAULT IP SETTINGS:
IP number: 192.168.1.39; Mask: 255.255.0.0; Gateway: 0.0.0.0
INDICATORS:
LED indicator for each function
POWER SOURCE:
12V DC, 2A (from power supply) or 12V DC over K-NET connection
DIMENSIONS
12cm x 7.2cm x 2.4cm (4.7" x 2.8" x 1.0") W, D, H
WEIGHT:
0.3kg (0.7lbs)
ACCESSORIES:
Power supply
OPTIONS:
RK-3T 19” rack mount, RC-4 remote controller, external IR receiver3and IR
receiver extension cables4
1
Available for download at the Kramer Web site: www.kramerav.com
2
Specifications are subject to change without notice
3
Model: C-A35M/IRR-50
4
Model: C-A35M/A35F-50