Kramer Electronics VS-88DTP user manual Maximum String Length, Backward Support

Page 47

starting character and the message closing character only once, at the beginning of the string and at the end.

Commands in the string do not execute until the closing character is entered.

A separate response is sent for every command in the chain.

14.2.7Maximum String Length

64 characters

14.2.8Backward Support

You can switch between protocols using a switch protocol command from either platform. The following tables list instruction codes for Protocol 3000.

 

Help commands

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Command

 

 

 

 

 

Syntax

 

Response

 

 

Protocol Handshaking

 

#CR

 

~OK

CRLF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Device initiated messages

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Command

 

 

 

 

 

 

 

Syntax

 

 

Start message

 

 

 

 

 

 

 

~Protocol start

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CRLF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Switcher actions

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Video channel has switched (AFV mode)

 

 

 

AV

 

 

 

 

 

 

 

 

 

 

 

 

 

IN>OUT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Result codes (errors)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Syntax

 

 

No error. Command running succeeded

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OK

 

 

 

 

 

COMMAND

 

PARAMETERS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Protocol Errors

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Syntax Error

 

 

 

 

 

 

 

ERR001

 

 

Command not available for this device

 

 

 

ERR002

 

 

Parameter is out of range

 

 

 

ERR003

 

 

Unauthorized access (running command without the

 

ERR004

 

 

match login).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Basic routing commands

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Command

Syntax

 

 

 

Response

 

 

 

Switch video

AV IN>

 

, IN>

 

 

, …

 

AV IN>

 

 

 

, IN>

 

 

,…

 

 

 

 

 

OUT

OUT

 

OUT

OUT

RESULT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OR

Switch video only

VID IN>

OUT

, IN>

OUT

, …

AV IN>

OUT

, IN>

OUT

, …

RESULT

 

 

Short form: V IN>

 

, IN>

 

, …

 

 

 

 

 

 

 

OUT

OUT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Note:

When AFV mode is active, this command will switch also audio. If audio is breakaway – device display mode will change to show audio connections status.

VS-88DTP - Kramer Protocol

43

Image 47
Contents VS-88DTP Page Contents Figures Introduction Achieving the Best Performance Safety InstructionsGetting Started Recycling Kramer Products Overview This section defines the VS-88DTP Defining the VS-88DTP 8x8 DVI Twisted Pair Matrix SwitcherVS 88DTP Overview Feature Function Using the IR Transmitter Installing the VS-88DTP in a Rack Connecting the VS-88DTP Connecting the VS-88DTP 8x8 DVI Twisted Pair Matrix Switcher Connecting to the VS-88DTP via RS-232To connect a device with a RS-485 port to the VS-88DTP Connecting a PC or Controller to the RS-485 PortSetting the RS-485 Machine Number To set the RS-485 machine number using the DIP-switchesRS-485 DIP-switches Setting the RS-485 Bus TerminationTo daisy-chain up to 16 VS-88DTP devices Connecting and Controlling Multiple VS-88DTP DevicesSelect Properties Connecting the VS-88DTP via EthernetConnecting to the Ethernet Port Directly to a PC Local Area Connection Properties Window Connecting to the Ethernet Port via a Network Hub Routing Inputs to Outputs Disconnecting OutputsOperating the VS-88DTP To recall a setup Storing and Recalling Setups in PresetsSwitching Between Protocol 2000 and Protocol To store a setupTo acquire or change the Edid from a single output Acquiring the EdidAcquiring an Edid from a Single Output Acquiring an Edid from Several Outputs to Several InputsTo reset to the default EDID, do the following Acquiring the Default EdidTo lock and unlock the front panel buttons Control Configuration via the Ethernet PortLocking and Unlocking the Front Panel Buttons Controlling the VS-88DTP Remotely via Ethernet Connecting to the VS-88DTP via your BrowserLoading page appears First Time Security Warning Switching an Input to an Output Main Switching MatrixTo operate in the Offline mode Operating in the Offline ModeTo store a switching configuration Storing and Recalling SetupsSelecting Preset Recalling a Preset in Offline Mode To lock the front panel buttons ConfigurationLocking the Front Panel Buttons To edit the IP-related settings System Range Technical SpecificationsEdid Default Communication ParametersKRM Default EdidVS-88DTP Default Edid Updating the VS-88DTP Firmware Table of Ascii Codes for Serial Communication Protocol OUT Hex Codes for Serial Communication ProtocolKramer Protocol Switching ProtocolsSwitching Protocols via the Front Panel Buttons Kramer ProtocolParameters Command TermsCommand 14.2.2 Device Message FormatCommand Chaining Entering CommandsCommand Forms Backward Support Maximum String LengthVID? LOCK-MODE Result Machinename Destination Instruction Instruction Codes for Protocol VS-88DTP Kramer Protocol Page Safety Warning

VS-88DTP specifications

Kramer Electronics VS-88DTP is a versatile and advanced 8x8 matrix switcher designed primarily for handling high-resolution video and audio signals. This device stands as a pivotal solution for various applications including video conferencing, presentations, and sophisticated broadcasting environments.

One of the standout features of the VS-88DTP is its ability to support 4K resolution at 60Hz, ensuring crystal-clear video quality that meets the demands of modern visual media. This capability is powered by its compatibility with the latest HDMI 2.0 and HDCP 2.2 standards, making it suitable for high-definition and ultra-high-definition content.

The VS-88DTP supports a variety of signal formats including HDMI, DTP (Digital Twisted Pair), and analog audio. The DTP technology utilizes twisted pair cabling, allowing for the transmission of video signals up to 70 meters at 4K resolution or up to 100 meters at lower resolutions. This flexibility ensures that integrators and installers can maintain clean and efficient cable management, reducing clutter while providing sufficient distance coverage.

One of the key technological advancements incorporated in the VS-88DTP is its built-in scaling and switching capabilities. This allows users to seamlessly switch between different input sources without interrupting the signal flow. The device features a user-friendly interface that can be operated through various control methods, including a front panel, an IR remote, or through a network using its built-in web interface or third-party control systems.

For audio management, the VS-88DTP includes stereo audio inputs and outputs, allowing for integration with audio systems easily. Additionally, it supports audio routing, which is crucial for environments requiring separate audio and video signal handling.

Reliability is another defining characteristic of the Kramer Electronics VS-88DTP. With its robust hardware design and built-in redundancy features, users can be assured of continuous operation even in demanding scenarios. Furthermore, the device is compatible with Kramer's extensive line of products, making it a scalable solution ideal for growing systems.

In conclusion, the Kramer Electronics VS-88DTP equips users with high-performance switching and scaling capabilities for both video and audio. Its range of features, advanced technologies, and comprehensive compatibility make it an excellent choice for professionals seeking reliable and high-quality signal distribution solutions in various media-rich environments.