Használati útmutató Kramer SL-240C

Kramer vezérlő SL-240C

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Letöltés PDF

Oldal 1/67

P/N: 2900-300955 Rev 1 www.KramerAV.com

USER MANUAL

MODEL:

SL- 240C

Master / Room Controller

& Kramer Control Brain

SL- Introduction240C –

Contents

Introduction 1

Getting Started 1

Overview 2

Typical Applications 3

Controlling your SL-240C 3

Defining the SL-240C Master / Room Controller & Kramer Control Brain 4

Installing in a Rack 6

Connecting SL-240C 7

Connecting the Relay Ports 8

Remote Operation via the Web Pages 9

Loading and Saving Configurations 10

Viewing Connected Clients Information 11

Modifying Device Settings 11

Defining IP Settings 13

Configuring the Serial Ports 14

Configuring I/O Ports 15

Changing the State of a Relay Port 19

Teaching IR Commands 20

Activating Device Security 21

Using the Log 23

About Us Page 24

Resetting and Upgrading Firmware 25

Resetting to Factory Default Settings 25

Upgrading the Firmware 25

Technical Specifications 26

Default Communication Parameters 27

Default Security Parameters 27

Protocol 3000 28

Understanding Protocol 3000 29

Kramer Protocol 3000 Syntax 30

Protocol 3000 Commands 31

License Information 61

Kramer Electronics Ltd.

SL- Introduction240C –

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 a daily basis. In recent years, we have on

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 &

Repeaters; GROUP 6: Specialty AV Products; GROUP 7: Scalers; GROUP 8: Cables and

Connectors; GROUP 9: Room Connectivity; GROUP 10: Mounting and Rack Adapters;

GROUP 11: Sierra Video; GROUP 12: Digital Signage; GROUP 13: Audio; GROUP 14:

Collaboration; and GROUP 15: KM & KVM Switches.

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.

Go to to check for up-www.kramerav.com/downloads/SL-240C to-date user manuals, application

programs, and to check if firmware upgrades are available (where appropriate).

Achieving the Best Performance

 Use only good quality connection cables (we recommend Kramer high-performance

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 neighbouring electrical appliances that may adversely influence

signal quality.

 Position your Kramer away from moisture, excessive sunlight and dust. SL-240C

This equipment is to be used only inside a building. It may only be connected to other

equipment that is installed inside a building.

Kramer Electronics Ltd.

SL- Introduction240C –

Safety Instructions

Caution:

There are no operator serviceable parts inside the unit

Warning:

Use only the Kramer Electronics power supply that is provided with the unit

Warning:

Disconnect the power and unplug the unit from the wall before installing

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 . www.kramerav.com/support/recycling

Overview

SL- 240C is a compact master space controller (Kramer Control brain) with PoE. It can operate

over Ethernet with control interfaces that include: four bidirectional RS−232, four IR, four

GPI/O, and four relays. It controls devices such as scalers, video displays, audio amplifiers,

Blu−ray players, sensors, screens, shades, door locks, and lights. Multiple Kramer Ethernet

control gateways can be used to add remote I/O ports.

Main Features

 Kramer Control Space Controller Controls any AV device/display with its corresponding –

logic.

 High Performance Architecture Enables a scalable and flexible programming platform.–

 4 -232 Bidirectional Control Ports For controlling devices via bi-directional serial RS –

control protocols.

 4 IR Emitter & 1 IR Learning Control Port Control devices via IR control protocols and –

learn commands from IR remotes.

 4 GPI/O Control Ports Control devices via general purpose I/O ports, program –

configured as digital input, digital output or analog input interface for controlling sensors,

door locks, and lighting control devices.

 4 Relay Control Ports Control devices via low voltage relay contact closure, such as –

opening and closing drapes, shades, blinds, and projection screen scrolling.

 Resilient powering with PoE and optional PSU (not included).

 Network Support 10/100/1000Mbps Ethernet.–

 LED Indicators Power, link, and system status.–

 Software Management Support Kramer Control, API, K-Upload.–

Kramer Electronics Ltd.

SL- Introduction240C –

Typical Applications

SL-240C is ideal for the following typical applications:

 Small to large spaces

 Retail stores

 Class rooms and lecture halls

 Auditoriums

 Government meeting rooms

 Court rooms

 Command and control applications

Controlling your - SL 240C

Control your directly via one of the following: SL-240C

 Ethernet using built- , user-friendly web pages (see in Remote Operation via the Web

Pages 9 on page ).

 Kramer Control Builder

 Kramer Control ient App Cl

 Micro USB and Ethernet using Kramer Protocol 3000

Kramer Electronics Ltd.

SL- Defining the SL-240C 240C –

Master / Room Controller & Kramer Control Brain

Defining the - SL 240C

Master / Room Controller &

Kramer Control Brain

This section defines SL-240C.

Figure 1 - Master / Room Controller & Kramer Control Brain Front Panel : SL 240C

Feature

Function

SERVICE Micro USB

Connector

Connect to a PC to send P3K commands perform a firmware upgrade and

(see on page ). Upgrading the Firmware 25

IR Receiver and LED

Detects IR signals for IR learning. Lights blue when in IR learning mode.

LINK LED

Lights blue to indicate Ethernet activity:

 good connection On –

 Flashing no connection –

 Off before first connection –

CONTROL LED

Lights to indicate control states of the control application (Brain):

 Flashing sending data –

 Green ready and working –

 White no devices are assigned –

 Blue synchronizing –

 Yellow one or more controlled devices are disconnected –

 Red an error occurred –

 Purple Brain booting up –

USB Connector

For future use.

ID Button

For self-identification over the network.

Press the button to send (broadcast) the #BEACON-INFO Protocol 3000

command.

Reply includes: IP address, port number, TCP port number, MAC UDP

address, and Model Name.

RESET Button

Press while performing a factory default reset (see Resetting to Factory

Default Settings on page 25.

ON LED

Lights green when powered on.

Kramer Electronics Ltd.

SL- Defining the SL-240C 240C –

Master / Room Controller & Kramer Control Brain

Figure 2 - Master / Room Controller & Kramer Control Brain Rear Panel : SL 240C

Feature

Function

LAN RJ-45 Connector

Connect to a local area network (supports PoE).

Indications:

LINK LED lights amber 1000/100/10MB connection. –

DATA LED flashes green Ethernet data link activity. –

SERIAL Ports (1 4–)

Terminal Block

Connect to up to 4 serial controlled devices for Ethernet- -RS232 , to

bidirectional tunnelin g.

IR Ports (1 4 –)

Terminal Block

Connect to up to 4 IR emitters or blasters.

I/O Ports (1 4) Terminal –

Block

Connect to up to 4 sensors or devices to be controlled, for example, a

motion sensor. Port may be configured as a digital input, digital output, or

analog input (see on page Configuring I/O Ports 15).

RELAY Ports (1 4–)

Terminal Block

Connect to up to 4 devices to be controlled by relay for example, a

motorized projection screen. 3 of the ports are NO and 1 port can be

connected as NO or NC (see on page Connecting the Relay Ports 8).

5V DC Power Socket

Connect to the power adapter and the mains electricity. to

Kramer Electronics Ltd.

SL- Installing in a Rack240C –

Installing in a Rack

This section provides instructions for rack mounting . Before installing in a rack, verify SL-240C

that the environment is within the recommended range:

 Operation temperature 0 to 40 C (32 to 104 F). –  

 Storage temperature - to +70 C (-40 to +158 F). –40  

 Humidity 10% to 90%, RHL non-condensing. –

When installing on a 19" rack, avoid hazards by taking care that:

 It is located within recommended environmental conditions. Operating ambient

temperature of a closed or multi-unit rack assembly may exceed ambient room

temperature.

 Once rack mounted, there is enough air flow around . SL-240C

 SL-240C is placed upright in the correct horizontal position.

 You do not overload the circuit(s). When connecting to the supply circuit, SL-240C

overloading the circuits may have a detrimental effect on overcurrent protection and

supply wiring. Refer to the appropriate nameplate ratings for information. For example,

for fuse replacement, see the value printed on the product label.

 SL-240C is earthed (grounded) and connected only to an electricity socket with

grounding. Pay particular attention when electricity is supplied indirectly (for example,

when the power cord is not plugged directly into the wall socket but to an extension

cable or power strip). Use only the supplied power cord.

To rack-mount -240C: SL

 Mount the unit in a rack using an optional rack adapter (see the -1T2PT, RK-T2B RK

RK-2T1PT, RK-3T, RK-6T, RK-9T, RK-3TR, RK-4PT, , RK-T2SB User RK-T2B

Manual at: www.kramerav.com/product/RK-T2B#Tab_Resources).

 Always mount SL-240C in the rack before connecting any cables or power.

Kramer Electronics Ltd.

SL- Connecting SL-240C240C –

Connecting -240C SL

Always switch off the power to each device before connecting it to your . After SL-240C

connecting your SL-240C, connect its power and then switch on the power to each device.

Figure 3: Connecting -240C SL

To connect - as illustrated in the example in SL 240C Figure 3, do the following:

1. Connect up to four bidirectional RS-232 devices to the SERIAL terminal block ports .

2. Connect up to four IR emitters or blasters to the IR terminal block ports .

3. Connect up to four GPIO (General Purpose I/O) devices to the I/O terminal block ports

. No more than 30V can be connected.

4. Connect up to four relay controlled devices to the RELAY terminal block ports (see

Connecting the Relay Ports on page 8).

5. Connect to a LAN through the LAN RJ-45 connector .

6. Use a PoE enabled Ethernet cable to receive power from the network connection

connect the 5V DC power adapter to the power socket and to the mains electricity.

Kramer Electronics Ltd.

SL- Connecting SL-240C240C –

Connecting the Relay Ports

The normal state of the relay ports is as follows:

 Port 1 can be connected as NO or NC (Normally Closed) –

 Ports 2, 3 and 4 – NO (Normally Open)

Figure 4 Relay Ports :

To connect a ports as NO:

 Connect the device to the C (Common) and NO terminals of the relevant port.

To connect port 1 as NC:

 Connect the device to the C and NC terminal of port 1.

Kramer Electronics Ltd.

SL- Remote Operation via the Web Pages240C –

Remote Operation via the Web

Pages

SL-240C embedded webpages enable you to define device settings, configure communication

parameters, configure port settings, define security parameters, and view activity logs.

The specific parameter values shown in screenshots of this manual are merely

representative.

To access the web pages:

1. Enter the IP address of the device (see Default Communication Parameters on page 27)

in the address bar of your browser.

The Loading page appears followed shortly by the General Info page.

Figure 5 Embedded Web Pages General Info Page : –

The General Info page displays the following:

 Model name

 Firmware version

 Serial number

 Web pages version

2. Click the tabs on the left side of the screen to access the relevant web page.

Kramer Electronics Ltd.

SL- Remote Operation via the Web Pages240C –

Loading and Saving Configurations

You can save a configuration for easy recall in the future.

At the bottom left hand side of all web pages there is a and a Save button. These enable Load

you to save the current configuration and load any pre-saved configurations.

To load a configuration:

1. Click . Load

An Explorer window opens.

2. Select the required file and click . Open

The device is configured according to the saved preset.

To save the current configuration:

1. Configure the device as required.

2. Click . Save

The Save File window opens.

3. Browse to the required location to which to save the file.

4. Enter the required name for the saved preset.

5. Click . OK

The current configuration is saved.

When using Chrome, the file is automatically saved in the Downloads folder.

Kramer Electronics Ltd.

SL- Remote Operation via the Web Pages240C –

Viewing Connected Clients Information

SL-240C web pages enable you to view information for client devices that are connected to

SL-240C via Ethernet.

To view connected clients information:

1. Click Connected Clients on the left side of the web page (Figure 5).

The Connected Clients page appears.

Figure 6: Connected Clients Page

2. View the following connected clients information:

 IP IP address –

 To The - port to which it is connected –RS 232

 Through Method of connection –

 S/R Whether or not Send Replies is enabled for the port (see –Configuring the Serial

Ports on page 14).

Modifying Device Settings

SL-240C web pages enable you to modify the following device settings:

 Device Name

 Time and Date Settings

Kramer Electronics Ltd.

SL- Remote Operation via the Web Pages240C –

Changing the Device Name

SL-240C device name is used by DNS when addressing the device and is necessary for

accessing the device for the first time using a Web browser.

To change the name of your device:

1. Click Device Settings on the left side of the web page ( Figure 5).

The Device Settings page appears.

Figure 7: Device Settings Page

2. In the General info area, enter a new name in the Device name field.

The device name cannot include any spaces, can be up to 14 characters and can

include letters, numbers, hyphens and underscores only.

3. Click Save Changes.

Setting the Date and Time

SL-240C web pages enable you manually set the date and time for your device or to SL-240C

to use a time server to automatically set the date and time. Date and time settings are used by

the device for logging purposes (see on page ), for time driven events as Using the Log 23

defined through Kramer Control Buil , and for successfully connecting to the Kramer Control der

cloud for provisioning, publishing, and dashboard support.

To set the date and time for your device:

1. Click Device Settings on the left side of the web page ( Figure 5).

The Device Settings page appears ( Figure 7).

2. In the Time and Date area, if Use time server (NTP) is set to ON, click and click in OFF

the relevant fields to define the date, time and time zone.

– –OR

3. Click the ON button, enter the time server address in the Time server address field, and

click . Set

Kramer Electronics Ltd.

SL- Remote Operation via the Web Pages240C –

4. Click Save Changes.

Defining IP Settings

The default IP address setting for the device is DHCP . ON

To define static IP settings:

1. Click Communication on the left side of the web page ( Figure 5).

The Communication page appears.

Figure 8: Communication Page

2. In the Ethernet section, view the MAC address.

3. Click the DHCP button. OFF

4. Enter the required IP settings in the relevant fields.

5. Click . Set

Kramer Electronics Ltd.

SL- Remote Operation via the Web Pages240C –

Configuring the Serial Ports

SL-240C web pages enable you configure each of the serial ports . to

To configure a serial port:

1. Click Serial Ports Setting on the left side of the web page (Figure 5).

The Serial Ports Setting page appears.

Figure 9: Serial Ports Setting Page

2. In the Port area, click a port number (1 4 –).

3. In the Settings area, click or UDP TCP.

4. Enter the IP Port number.

5. Enter a TCP Keepalive value between 0 and 3600 seconds.

This value defines how often the unit sends a “keep alive” signal to the client. The default

value is 60 seconds.

6. Define the serial settings as necessary (see Default Communication Parameters on

page 27).

7. Select whether or not to send replies on the port to a new connected client by default,

(see Viewing Connected Clients Information on page 11).

8. Click Save Changes.

Kramer Electronics Ltd.

SL- Remote Operation via the Web Pages240C –

Configuring I/O Ports

SL-240C web pages enable you to configure each of the I/O port The I/O ports control s .

devices such as sensors, door locks, audio volume and lighting control devices .

To configure an I/O port:

1. Click GPIO Ports Settings on the left side of the web page (Figure 5).

The GPIO Ports Settings page appears.

Figure : GPIO Ports Settings Page Digital IN Trigger Type 10 –

2. In the Port area, click the number (1 4) of the port to be configured. –

3. In the Settings area, select one of the following from the Trigger type option box:

 Digital Input (see Configuring a Digital In Trigger Typeput on page 16)

 Digital Output (see Configuring a Digital Out Trigger Type on page 17)

 Analog Input (see Configuring an Analog In Trigger Type on page ) 18

The settings available on the page change depending on which trigger type is selected.

Kramer Electronics Ltd.

SL- Remote Operation via the Web Pages240C –

Configuring a Digital Input Trigger Type

Digital Input trigger mode reads the digital input of an external sensor device that is connected

to the GPIO port, and detects High (upon passing Max threshold from Low state) or Low (upon

passing Min threshold from High state) port states according to the user defined voltage

threshold levels.

To configure a digital in trigger type: put

1. On the GPIO Ports Settings page, select Digital IN from the Trigger type option box

( Figure 10).

The Digital IN options appear ( Figure 10).

2. Select one of the following for the Pull-up resistor setting:

 Enabled

Detection of an open circuit as High, or a short to ground as Low. This is suitable for

example, for a pushbutton switch (connecting one terminal of the switch to ground, and

the other to the input) or for an alarm closing a circuit that activates a series of actions.

When the pull- resistor is enabled, the port state is high and to be triggered it must be up

pulled low by the externally connected sensor.

 Disabled

Suitable, for example, for a high temperature alarm that exceeds the maximum voltage

threshold.

When the pull- resistor is disabled, the port state is low and to be triggered it must be up

pulled high by the externally connected sensor.

3. Define the Min and Max for the Threshold VDC range (threshold voltage at which the

port changes state) and click . Set

Kramer Electronics Ltd.

SL- Remote Operation via the Web Pages240C –

Configuring a Digital Out Trigger Type

To configure a digital output trigger type:

1. On the GPIO Ports Settings page, select Digital OUT from the Trigger type option box

( Figure 10).

A Warning message appears.

Figure : Digital Out Selection Warning 11

2. Click . OK

The Digital OUT options appear.

Figure : GPIO Ports Settings Page Digital O Trigger Type 12 –UT

3. Select one of the following for the Pull-up resistor setting:

 Pullup resistor enabled:

The port can be used for controlling devices that accept a TTL signal such as for

powering LEDs. The voltage output is TTL positive logic: high ~ 3.5V low ~ 0.3V. : ; :

When the pull-up resistor is enabled, the port state is high. For the state to be low,

you must click Low for the Current Status.

 Pullup resistor disabled:

The port is used for controlling external devices such as room or light switches. The

external source device determines the voltage output; the maximum voltage is 30V

DC and the maximum current is 100mA.

When the pull-up resistor is disabled, the port state is low and to set it high, you must

click for the Current Status. High

Make sure that the current in this configuration does not exceed 100mA.

Kramer Electronics Ltd.

SL- Remote Operation via the Web Pages240C –

Configuring an Analog In Trigger Type

When you select the Analog IN trigger type, the port is triggered by an external analog device,

such as a volume control device. The trigger is activated once when the detected voltage is

within the 0 to 30V DC voltage range.

When the Analog trigger type is select , the Pullup resistor and Threshold settings IN ed

are disabled.

To configure an analog input trigger type:

1. On the GPIO Ports Settings page, select Analog IN from the Trigger type option box

( Figure 10).

The Analog IN options appear.

Figure : GPIO Port Settings Page Analog IN 13

2. Enter or use the arrows to scroll to a value (1 100) for the Maximum reported steps. –

This value is the number of steps that the analog input signal is divided into To .

calculate the voltage of each step, use the following formula:

Voltage of one step = 30V / number of steps

Kramer Electronics Ltd.

SL- Remote Operation via the Web Pages240C –

Changing the State of a Relay Port

SL-240C web pages enable you to change the state of each of the relay ports .

The relay ports have the following characteristics: SL-240C

 Default state of relays 2 4 is NO (normally open) –

 Default state of relay 1 can be NO or NC (normally closed), depending on how it is

connected to the device (see Connecting the Relay Po 8rts on page )

 Rated at 30V DC and 1A

 A non-latching relay function the contact is left in its default state when unpowered or –

in power up state. This means that if a relay is in its non-default state and power is lost,

the relay returns to its default state. To return it to its pre-power loss state, the setting

must be changed using either the web pages or a Protocol 3000 command.

To the state of a relay, (for example, relay 2): change

1. Click on the left side of the web page (Relay Ports Settings Figure 5).

The Relay Ports Settings page appears.

Figure : Relay Ports Settings Page 14

2. In the Port section, click the number (1 4) of the relay port to be changed. –

The current status of the selected relay appears.

3. Click . Close/Open

The relay changes to the selected state.

When relay connected as NC (see 1 is Connecting the Relay Ports on page ), the Current 8

status buttons are reversed.

Clicking Open closes the relay and clicking Close opens the relay.

Kramer Electronics Ltd.

SL- Remote Operation via the Web Pages240C –

Teaching IR Commands

SL-240C web pages enable you to teach SL-240C IR commands. These can be saved for

later use. The IR learning commands are in Pronto format.

While learning is in progress, the relevant LED on the front panel lights and IR SL-

240C is not available for normal operation.

At the start and end of learning a message is sent to all attached clients.

To teach a command to - : SL 240C

1. Click IR Command Learner on the left side of the web page ( Figure 5).

The IR Command Learner page appears.

Figure : IR Command Learner Page 15

2. Enter a name for the command in the first field.

3. Enter a value in the Learning timeout field.

This value defines how long the system waits to receive a command before exiting

learning mode.

4. Click Start Learning.

5. Position the IR remote control approximately 5cm to 7cm (2in 2.7 ) from the to in SL-

240C front panel.

6. Send a command with the remote control.

The command string received during the process appears in the Command received

box.

Kramer Electronics Ltd.

SL- Remote Operation via the Web Pages240C –

7. Click Copy.

The command string is copied to the clip board.

8. Paste the command string to control application. in a

Depending on the application, the format of the command string may have to be modified.

9. (Optional) Select the port on which to test the learned command and press the Test

play button.

The command runs on the selected port.

10. Click Save to save the new command.

11. To delete the current command, click . Clear

12. To retrieve a previously saved command, click Load.

Activating Device Security

SL-240C web pages enable you turn logon security (authentication) on or off. When security to

is on, access to the Web pages is granted only on submission of a valid user name and

password. For default logon credentials see Default Security Parameters on page 27.

To activate Web page security:

1. Click Security on the left side of the web page (Figure 5).

The Security page appears.

Figure : Security Page 16

2. Click . ON

A confirmation message appears.

Figure : Security Confirmation Message 17

Kramer Electronics Ltd.

SL- Remote Operation via the Web Pages240C –

3. Click . OK

The Authentication Required window appears.

Figure : Authentication Required Window 18

4. Enter the default username and password (see Default Security Parameters on page

27).

5. Click . OK

The web pages reload and the General Info page ( ) appears. Figure 5

6. Click Security on the left side of the web page.

The Security page appears with the Change Password settings.

Figure : Security Activated Page 19

7. If required, change the password and click . Change

Kramer Electronics Ltd.

SL- Remote Operation via the Web Pages240C –

Using the L og

This feature is for future use and is not yet available.

SL-240C web pages enable you view the current log entries, search log entries with filters to

and configure the types of events the log records.

The log file is updated once per minute.

To use the log:

1. Click on the left side of the web page ( Logs Figure 5).

The page appears. Logs

Figure : Logs Page 20

2. Select any of the options in the Log Filter list to define which types of events are

displayed.

3. Select any of the options in the Log Config list to define which types of events are

recorded.

The display may not update automatically. Click to update the display. Refresh

Kramer Electronics Ltd.

SL- Remote Operation via the Web Pages240C –

About Us Page

Click About the left side of the web page ( ).to display the web page version and on Figure 5

Kramer company information.

Figure : About Us Page Example 21 –

Kramer Electronics Ltd.

SL- Resetting and Upgrading Firmware240C –

Resetting and Upgrading

Firmware

Resetting to Factory Default Settings

To reset the device to its factory default settings:

1. Press and hold the button on the rear panel for 6 seconds. RESET

2. Release the button. RESET

Wait for the reset process to complete.

The device is reset to the factory default settings.

Upgrading the Firmware

SL- 240C enables upgrading the device firmware via Ethernet or using the K-Upload USB

software application, available at

http://www.kramerav.com/product/SL-240C. For instructions on upgrading the firmware using

K-Upload, see the K-Upload User Manual.

It is recommended to upgrade the firmware via Ethernet.

Kramer Electronics Ltd.

SL- Technical Specifications240C –

Technical Specifications

Inputs

1 IR

Built- sensor (for learning) in

Outputs

4 IR

O -pin terminal block connectors n 2

4 Relays

1 (NC or NO)on a 3-pin terminal

block connector

3 (NO) on 2-pin terminal block

connectors

Ports

4 -232 Serial RS

O -pin terminal blocks n 3

4 GPI/O

O -pin terminal blocks n 2

1 Ethernet

On an -45 connector RJ

1 USB

On a USB Type-A connector (for

future use)

Processing

Processor Speed

1GHz

Memory

512MB RAM, 4GB Flash

Electrical

Power Consumption

5 DC, 2A V

Environmental

Conditions

Operating Temperature

0° to +40°C (32° to 104°F)

Storage Temperature

-40° to +70°C (-40° to 158°F)

Humidity

10% to 90%, RHL non-condensing

Regulatory

Compliance

Safety

Enclosure

Size

MegaTOOLS® Mount 2 units —

side-by-side in a 1U rack space

with the optional rack RK–T2B

adapter.

Type

Aluminum

General

Net Dimensions (W, D, H)

18.75cm x 11.50cm x 2.54cm

(7.38" x 4.53" x 1.00" ) W, D, H

Shipping Dimensions (W, D, H)

34.50cm x 16.50cm x 5.20cm

(13.58" x 6.50" x 2.05" ) W, D, H

Net Weight

0.4kg (1.0lbs) approx.

Shipping Weight

1.0kg (2.2lbs) approx.

Accessories

Included

5V DC power adapter bracket set ,

Optional

RK-T2B rack adapter.

For optimum range and

performance use the

recommended USB, Ethernet,

serial and IR Kramer cables

available at

www.kramerav.com/product/SL-

240C

Specifications are subject to change without notice at www.kramerav.com

Kramer Electronics Ltd.

SL- Technical Specifications240C –

Default Communication Parameters

RS-232 over Micro USB

Baud Rate:

115200

Data Bits:

Stop Bits:

Parity:

None

Command Format:

ASCII

Example (Set configuration for port number 1 to digital input with the pull-up enabled): I/O

# - <CR>GPIO CFG 1,1,0,1

Ethernet

DHCP is enabled by factory default, the following are the default addresses if no DHCP server is found.

IP Address:

192.168.1.39

Subnet Mask:

255.255.0 .0

Default Gateway:

192.168.0.1

TCP Port #:

5000

Concurrent Connections TCP :

500

Full Factory Reset

Front panel buttons

Press and hold the button on the rear panel for 6 seconds. RESET

See on page . Resetting to Factory Default Settings 25

Default Security Parameters

 Default User Name: Admin

 Default Password: adminpw

Kramer Electronics Ltd.

SL- Protocol 3000240C –

Protocol 3000

The Master / Room Controller & Kramer Control Brain can be operated using the SL-240C

Kramer Protocol 3000 serial commands.

The command framing varies according to how you interface with a device. For example, a

basic video input switching command that routes a layer 1 video signal to HDMI out 1 from

HDMI input 2 ( ), is entered as follows: ROUTE 1,1,2

 Terminal communication software, such as Hercules:

The above image is for illustration purposes only.

The framing of the command varies according to the terminal communication

software.

You can enter commands directly using terminal communication software (e.g., Hercules) by

connecting a PC to the serial or Ethernet port on . To enter press the Enter key SL-240C CR

( is also sent but is ignored by the command parser). LF

Commands sent from various non-Kramer controllers (e.g., Crestron) may require special

coding for some characters (such as, /X##). For more information, refer to your controller’s

documentation.

For more information about:

 Using Protocol 3000 commands, see Understanding Protocol 3000 on page 29

 General syntax used for Protocol 3000 commands, see Kramer Protocol 3000 Syntax on

page 30

 Protocol 3000 commands available for , seeSL-240C Protocol 3000 Commands on page

Kramer Electronics Ltd.

SL- Protocol 3000240C –

Understanding Protocol 3000

Protocol 3000 commands are structured according to the following:

 Command –A sequence of ASCII letters (A Z–, a-z - and ). A command and its

parameters must be separated by at least one space.

 Parameters –A sequence of alphanumeric ASCII characters (0 9–, A Z–, a z– and some

special characters for specific commands). Parameters are separated by commas.

 Message string –Every command entered as part of a message string begins with a

message starting character and ends with a message closing character.

A string can contain more than one command. Commands are separated by a

pipe ( ) character. The maximum string length is 64 characters. |

 Message starting character:

 # For host command/query –

 ~ For device response –

 Query sign ? follows some commands to define a query request –

 Message closing character:

 CR Carriage return for host messages (ASCII 13) –

 CR LF Carriage return for device messages (ASCII 13) and line-feed (ASCII 10) –

 Command chain separator character –Multiple commands can be chained in the

same string. Each command is delimited by a pipe character ( ). When chaining |

commands, enter the message starting character and the message closing character

only at the beginning and end of the string.

Spaces between parameters or command terms

are ignored. Commands in the string do not

execute until the closing character is entered. A

separate response is sent for every command in

the chain.

Kramer Electronics Ltd.

SL- Protocol 3000240C –

Kramer Protocol 3000 Syntax

The Kramer Protocol 3000 syntax uses the following delimiters:

 CR = Carriage return (ASCII 13 = 0x0D)

 LF = Line feed (ASCII 10 = 0x0A)

 SP = Space (ASCII 32 = 0x20)

Some commands have short name syntax in addition to long name syntax to enable faster

typing. The response is always in long syntax.

The Protocol 3000 syntax is in the following format:

 Host Message Format:

Start

Address

(optional)

Body

Delimiter

Device_id@

Message

 Simple Command – Command string with only one command without addressing:

Start

Body

Delimiter

Command SP

Parameter_1,Parameter_2,…

 Command String Formal syntax with command concatenation and addressing: –

Start

Address

Body

Delimiter

Device_id@

Command_1

Parameter1_1,Parameter1_2,…|

Command_2

Parameter2_1,Parameter2_2,…|

Command_3

Parameter3_1,Parameter3_2,…|…

 Device Message Format:

Start

Address

(optional)

Body

Delimiter

Device_id@

Message

CR LF

 Device Long Response Echoing command: –

Start

Address

(optional)

Body

Delimiter

Device_id@

Command [SP Param1 ,Param2

…] result

CR LF

Kramer Electronics Ltd.

SL- Protocol 3000240C –

Protocol Commands 3000

This section includes the following commands:

 System Commands (page 31)

 Communication Commands (page 38)

 I/O Gateway Commands (page 45)

 File System Commands (page 54)

 Authentication Commands (page 58)

System Commands

Command

Description

Protocol handshaking

BUILD DATE -

Get device build date

FACTORY

Reset to factory default configuration

HELP

Get command list

LOG TAIL-

Get the last lines of message logs

MODEL

Get device model

NAME

Set/get machine (DNS) name

NAME RST-

Reset machine (DNS) name to factory default

PROT VER-

Get device protocol version

RESET

Reset device

Get device serial number

TIME

Get/set device time and date

TIME LOC-

Get/set local time offset from UTC/GMT

VERSION

Get device firmware version

BUILD-DATE

Functions

Permission

Transparency

Set:

Get:

BUILD DATE?-

End User

Public

Description

Syntax

Set:

Get:

Get device build date

# BUILD DATE?- CR

Response

~ @ nn BUILD DATE- SP SP CRdate time LF

Parameters

date YYYY/MM/DD YYYY MM DD – Format: where = Year, = Month, = Day

time hh:mm:ss hh mm ss – Format: where = hours, = minutes, = seconds

Response Triggers

Notes

Example

#BUILD DATE?<CR>-

Kramer Electronics Ltd.

SL- Protocol 3000240C –

FACTORY

Functions

Permission

Transparency

Set:

FACTORY

End User

Public

Get:

Description

Syntax

Set:

Reset device to factory

default configuration

# FACTORYCR

Get:

Response

~ @ nn FACTORYSPOKCR LF

Parameters

Response Triggers

Notes

This command deletes all user data from the device. The deletion can take some time.

Power cycle the device after performing the reset to apply the changes.

Example

# FACTORY<CR>

HELP

Functions

Permission

Transparency

Set:

Get:

HELP

End User

Public

Description

Syntax

Set:

Get:

Get command list or help

for specific command

1. #HELPCR

2. #HELPSP CRcommand_name

Response

1. Multi-line: ~ @Device available protocol 3000 commands: nn CRLF

command, command...SP CR LF

2. Multi-line: ~ @HELP : : nn SPcommand CR LF CRdescription LFUSAGE usageCR LF

Parameters

command_name name of a specific command –

Response Triggers

Notes

Example

1. Get a list of all SL-240C commands:

# HELP<CR>

2. Get help for ETH-PORT command: the

# - HELP ETH PORT<CR>

Kramer Electronics Ltd.

SL- Protocol 3000240C –

LOG-TAIL

Function

Permission

Transparency

Set:

–

Get:

LOG TAIL?-

End User

Public

Description

Syntax

Set:

–

Get:

Get the last lines of

message logs

#LOG TAIL?-  line_num

Response

Multi-line:

~ nn@LOG TAIL?- 

Line #1 content 

Line #2 content 

Etc...

Parameters

line_num: the number of lines to display ( = the number of lines in the entire log). If this 1 n– n

parameter is omitted, it returns the last 20 lines of the log by default.

Response Triggers

Notes

Used for advanced troubleshooting. Helps find error root causes and gets details not displayed in the

error code number.

Example

Get the last lines of message logs: 20

# -LOG TAIL?<CR>

Get the last 50 lines of message logs:

# -LOG TAIL? 50<CR>

Kramer Electronics Ltd.

SL- Protocol 3000240C –

MODEL

Functions

Permission

Transparency

Set:

Get:

MODEL?

End User

Public

Description

Syntax

Set:

Get:

Get device model

# MODEL?CR

Response

~ @ nn MODELSP CRmodel_name LF

Parameters

model_name String of up to 19 printable ASCII chars –

Response Triggers

Notes

Example

# MODEL?<CR>

NAME

Functions

Permission

Transparency

Set:

NAME

Administrator

Public

Get:

NAME?

End User

Public

Description

Syntax

Set:

Set machine (DNS) name

# NAMESP CRmachine_name

Get:

Get machine (DNS) name

# NAME?CR

Response

~ @ nn NAME?SP CRmachine_name LF

Parameters

machine_name–String of up to 14 alpha-numeric characters (can include hyphens but not at the

beginning or end)

Response Triggers

Notes

The machine name is not the same as the model name. The machine name is used to identify a

specific machine or a network in use (with DNS feature on).

Example

Set the DNS name of the device to “room 442”:-

# -NAME room 442<CR>

Kramer Electronics Ltd.

SL- Protocol 3000240C –

NAME-RST

Functions

Permission

Transparency

Set:

NAME RST-

Administrator

Public

Get:

Description

Syntax

Set:

Reset machine (DNS)

name to factory default

# NAME RST- CR

Get:

Response

~ @ nn NAME RST OK- SP CR LF

Parameters

Response Triggers

Notes

Factory default of machine (DNS) name is “ ”SL- 0C-XXXXXX24 , where XXXXXXX = the last 6 digits of

the serial number.

Example

Reset the DNS name of the device to the factory default:

# -NAME RST<CR>

PROT- VER

Functions

Permission

Transparency

Set:

Get:

PROT VER?-

End User

Public

Description

Syntax

Set:

Get:

Get device protocol

version

# PROT VER?- CR

Response

~ @ nn PROT VER- SP3000: CRversion LF

Parameters

version–XX.XX where X is a digit

Response Triggers

Notes

Example

# - PROT VER?<CR>

Kramer Electronics Ltd.

SL- Protocol 3000240C –

RESET

Functions

Permission

Transparency

Set:

RESET

Administrator

Public

Get:

Description

Syntax

Set:

Reset device

# RESETCR

Get:

Response

~ @ nn RESET OKSP CR LF

Parameters

Response Triggers

Notes

Example

# RESET<CR>

Functions

Permission

Transparency

Set:

Get:

SN?

End User

Public

Description

Syntax

Set:

Get:

Get device serial

number

# SN?CR

Response

~ @ nn SNSP CRserial_number LF

Parameters

serial_number–14 digits, factory assigned

Response Triggers

Notes

This device has a 14 digit serial number.

Example

# SN?<CR>

Kramer Electronics Ltd.

SL- Protocol 3000240C –

TIME

Functions

Permission

Transparency

Set:

TIME

Administrator

Public

Get:

TIME?

End User

Public

Description

Syntax

Set:

Set device time and date

#TIME␠ ␍day_of_week,date,time

Get:

Get device time and

date

#TIME?␍

Response

~ nn@TIME␠ ␍␊day_of_week,date,time

Parameters

day_of_week options: – SUN,MON,TUE,WED,THU,FRI,SAT

date DD MM YYYY format: – - -

time hh:mm:ss format: –

Response Triggers

Notes

The year must be 4 digits

The device does not validate the day of week from the date

Time format 24 hours –

Date format Day, Month, Year –

Example

Set device time to Monday, August 8, 2017 at 3:00pm:

# - - : : TIME MON,29 08 2017,15 00 00<CR>

TIME-LOC

Functions

Permission

Transparency

Set:

TIME LOC-

End User

Public

Get:

TIME LOC?-

End User

Public

Description

Syntax

Set:

Set local time offset from

UTC/GMT

#TIME LOC- ␠ ␍UTC_off,DayLight

Get:

Get local time offset

from UTC/GMT

#TIME LOC?- ␍

Response

~ nn@TIME LOC- ␠ ␍␊UTC_off,DayLight

Parameters

UTC_off offset of device local time from UTC/GMT (without daylight time correction) – :

-12 (subtract 12 hours from UTC/GMT) – 14 (add 14 hours to UTC/GMT)

DayLight – use , see notes. 0

Response Triggers

Notes

This command is relevant only if the time server is configured.

Device time calculates by adding UTC_off to UTC time (that it got from the time server) + 1 hour if

daylight savings time is in effect.

The parameter is no longer in use, because daylight savings time information is received DayLight

from the time server. This parameter is maintained only for backward compatibility.

The command sets the device time without considering these settings. TIME

Example

Set device local time to US EST (Eastern Standard Time = - UTC/GMT): 5

# - - 0 TIME LOC 5, <CR>

Kramer Electronics Ltd.

SL- Protocol 3000240C –

VERSION

Functions

Permission

Transparency

Set:

Get:

VERSION?

End User

Public

Description

Syntax

Set:

Get:

Get firmware version

number

# VERSION?CR

Response

~ @ nn VERSIONSP CRfirmware_version LF

Parameters

firmware_version where the digit groups are: major.minor.build version –XX.XX.XXXX

Response Triggers

Notes

Example

# VERSION?<CR>

Communication Commands

Command

Description

BEACON INFO-

Get beacon information, including IP address, UDP control port, TCP control port, MAC

address, model, name

ETH PORT -

Set/get Ethernet port protocol

NET CONFIG-

Set a network configuration

NET DHCP-

Set/get DHCP mode

NET DNS-

Get DNS name server

NET GATE -

Set/get gateway IP

NET IP -

Set/get IP address

NET MAC-

Get MAC address

NET MASK-

Set/get subnet mask

TIME SRV-

Get/set time server

UART

Get/set com port configuration

Kramer Electronics Ltd.

SL- Protocol 3000240C –

BEACON-INFO

Functions

Permission

Transparency

Set:

–

Get:

BEACON INFO?-

End User

Public

Description

Syntax

Set:

–

Get:

Get beacon information,

including IP address,

UDP control port, TCP

control port, MAC

address, model, name

#BEACON INFO?- ␠ ␍port_id

Response

~nn@BEACON-INFO␠port_id,ip_string,udp_port,tcp_port,mac_address,model,

name␍␊

Parameters

port_id – ID of the Ethernet port (wired Ethernet connection). and higher (for future use). , 0 1

ip_string –dot-separated representation of the IP address

udp_port UDP control port –

tcp_port TCP control port –

mac_address dash-separated MAC address –

model –device model

name device name –

Response Triggers

After execution, notification is sent containing beacon information.

Notes

There is no Set command.

The parameter is not necessary and can be omitted. port_id

Example

Get beacon information for port 0:

# - BEACON INFO? 0<CR>

Termékspecifikációk

Márka:	Kramer
Kategória:	vezérlő
Modell:	SL-240C

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