Kramer Electronics VS-88DTP user manual Setting the RS-485 Bus Termination, RS-485 DIP-switches

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Figure 4: RS-485 DIP-switches

DIP-switches 1, 2, 3 and 4 determine the RS-485 machine number of the

VS-88DTP.

Machine

 

SW1

 

SW2

 

SW3

 

SW4

Number

 

 

 

 

 

 

 

 

 

 

 

 

1 (Default)

 

OFF

 

OFF

 

OFF

 

OFF

2

 

OFF

 

OFF

 

OFF

 

ON

3

 

OFF

 

OFF

 

ON

 

OFF

4

 

OFF

 

OFF

 

ON

 

ON

5

 

OFF

 

ON

 

OFF

 

OFF

6

 

OFF

 

ON

 

OFF

 

ON

7

 

OFF

 

ON

 

ON

 

OFF

8

 

OFF

 

ON

 

ON

 

ON

9

 

ON

 

OFF

 

OFF

 

OFF

10

 

ON

 

OFF

 

OFF

 

ON

11

 

ON

 

OFF

 

ON

 

OFF

12

 

ON

 

OFF

 

ON

 

ON

13

 

ON

 

ON

 

OFF

 

OFF

14

 

ON

 

ON

 

OFF

 

ON

15

 

ON

 

ON

 

ON

 

OFF

16

 

ON

 

ON

 

ON

 

ON

5.2.2Setting the RS-485 Bus Termination

DIP-switch 1 sets the RS-485 bus termination of the VS-88DTP. Only the first and last physical units on the RS-485 bus must be terminated, all others must be unterminated. Moving the DIP-switch up turns the termination off (default), moving the switch down enables the termination.

Figure 5 illustrates the factory default PROG TERM DIP-switch positions.

VS-88DTP - Connecting the VS-88DTP

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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-232Setting the RS-485 Machine Number Connecting a PC or Controller to the RS-485 PortTo set the RS-485 machine number using the DIP-switches To connect a device with a RS-485 port to the VS-88DTPRS-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 Switching Between Protocol 2000 and Protocol Storing and Recalling Setups in PresetsTo store a setup To recall a setupAcquiring an Edid from a Single Output Acquiring the EdidAcquiring an Edid from Several Outputs to Several Inputs To acquire or change the Edid from a single outputTo 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 ProtocolSwitching Protocols via the Front Panel Buttons Switching ProtocolsKramer Protocol Kramer ProtocolCommand Command Terms14.2.2 Device Message Format ParametersCommand 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.