Kramer Electronics VP-81SIDN User Manual

KRAMER ELECTRONIC S LTD.

USER MANUAL

MODEL:

VP-8 1S ID N

8x1 Digital Step-In Switcher

P/N: 2900-300315 Rev 1

VP-81SIDN - Contents

Contents

1 Introduction 1 2 Getting Started 2

2.1 Achieving the Best Performance 2

2.2 Safety Instructions 2

2.3 Recycling Kramer Products 3

3 Overview 4

3.1 About the Power Connect™ Feature 5

3.2 Using Twisted Pair cables 5

3.3 Using the IR Transmitter for the VP-81SIDN 5

4 Defining the VP-81SIDN 8x1 Digital Step-In Switcher 6 5 Installing in a Rack 9 6 Connecting the VP-81SIDN 8x1 Digital Step-In Switcher 10

6.1 Connecting to a Balanced Audio Acceptor 12

6.2 Connecting Remote Contact Input and Output Selection Switches 12

6.3 Connecting to the VP-81SIDN 8x1 Digital Step-In Switcher via RS-232 14

6.4 Connecting to the VP-81SIDN via RS-485 14

6.5 Connecting to the VP-81SIDN 8x1 Digital Step-In Switcher via Ethernet 16

7 Operating the VP-81SIDN Locally 20

7.1 Selecting an Input 20

7.2 Muting the Input when using Step-In Commanders 21

7.3 Resetting all Input Priorities to the Default 21

7.4 Selecting an Output 21

7.5 Setting the Audio Output Volume 21

7.6 Locking and Unlocking the Front Panel Buttons 22

7.7 Muting and unmuting the Audio 22

8 Configuring and Maintaining the VP-81SIDN 23

8.1 Setting the RS-485 Device Number 23

8.2 Reading the Current RS-485 Device Number 23

8.3 Setting the RS-485 Bus Termination 24

8.4 Resetting to the Factory Default Settings 24

8.5 Upgrading the Firmware 25

9 Operating the VP-81SIDN Remotely 26

9.1 Operating the VP-81SIDN Using the Controller Software 26

10 Wiring the DGKat TP RJ-45 Connectors 38 11 Technical Specifications 39 12 Default Communication Parameters 40 13 Protocol 3000 41

13.1 Kramer Protocol 3000 Syntax 41

13.2 Kramer Protocol 3000 Commands 43

Figures

Figure 1: VP-81SIDN 8x1 Digital Step-In Switcher Front Panel 6 Figure 2: VP-81SIDN 8x1 Digital Step-In Switcher Rear Panel 7 Figure 3: Connecting the VP-81SIDN 8x1 Digital Step-In Switcher 10 Figure 4: Balanced Stereo Audio Output Connection 12

VP-81SIDN - Introduction

Figure 5: Remote Input Selection Switch Wiring 13 Figure 6: RS-485 Control of Multiple VP-81SIDN Devices via RS-232 and RS-485 15 Figure 7: Local Area Connection Properties Window 17 Figure 8: Internet Protocol Version 4 Properties Window 18 Figure 9: Internet Protocol Version 6 Properties Window 18 Figure 10: Internet Protocol Properties Window 19 Figure 11: RS-485 Termination DIP-switch 24 Figure 12: Step-In Software Main Window 27 Figure 13: Typical Input Button 28 Figure 14: Login Window 30 Figure 15: Connection Method Window 31 Figure 16: Input Selection 32 Figure 17: VP-81SIDN Input Selection 32 Figure 18: Changing the Output Volume 33 Figure 19: Input Button Priorities Window 34 Figure 27: TP Pinout Wiring 38

VP-81SIDN - Introduction

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 video, audio, presentation, and broadcasting professionals 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 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 and GROUP 11: Sierra Video Products.

Congratulations on purchasing your Kramer VP-81SIDN 8x1 Digital Step-In Switcher, which is ideal for the following typical applications:

 Display systems requiring simple input selection  Remote monitoring of computer activity in schools and businesses  Rental/staging applications  Multimedia and presentation source selection

VP-81SIDN - Getting Started

Go to http://www.kramerelectronics.com/support/product_downloads.asp to check for up-to-date user manuals, application programs, and to check if firmware upgrades are available (where appropriate).

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

Caution:

There are no operator serviceable parts inside the unit

Warning:

Use only the power cord that is supplied with the unit

Warning:

Do not open the unit. High voltages can cause electrical shock! Servicing by qualified personnel only

Warning:

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

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

2.1 Achieving the Best Performance

To achieve the best performance:

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

performance, high-resolution 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 neighboring electrical appliances that may adversely

influence signal quality

 Position your VP-81SIDN away from moisture, excessive sunlight and dust

2.2 Safety Instructions

VP-81SIDN - Getting Started

2.3 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 http://www.kramerelectronics.com/support/recycling/.

VP-81SIDN - Overview

3 Overview

The VP-81SIDN can route one of eight TP (Twisted Pair), a DVI or an HDMI input to either a TP or an HDMI output. Input selection can also be controlled remotely using;

 Step-In modules (for example, the SID-DP)  Contact closure switches  A serial controller via RS-232 or RS-485  A PC via Ethernet connected over a LAN

The device also outputs balanced and unbalanced stereo audio, as well as digital audio.

In particular, the VP-81SIDN:

 Has a bandwidth of 1.65Gbps per video channel  Can be cascaded with up to four VP-81SIDN devices via the HDMI port to

provide up to 37 Twisted Pair inputs

 Supports the SID range of Step-in Commander panels for remote inputs and

remote step-in control

 Has a USB power port that can provide power to USB devices, (for example,

the Kramer KW-11T)

 Is HDCP compliant  Provides EDID capture – Copies and stores the EDID from a display device

You can control the VP-81SIDN using the front panel buttons, or remotely via:

 RS-485 or RS-232 serial commands transmitted by a touch screen system,

PC or other serial controller

 Ethernet over a LAN  The Kramer RC-IR3 Infrared Remote Control Transmitter or the

CA35M/IRR-50 infrared remote extension cable transmitter (optional)

VP-81SIDN - Overview

3.1 About the Power Connect™ Feature

The Power Connect™ feature here means that digital Step-In Commanders (for example, the SID-DP and SID-DVI) do not require an independent power supply if the distance between the VP-81SIDN and the Step-In Commander does not exceed 50m (164ft). The Power Connect™ feature applies as long as the cable can carry power and the distance does not exceed 50m on standard TP cable. (Heavier gauge cable may be used to extend the Power Connect™ range).

Note: Analog Step-In Commanders (for example, the SID-VGA and SID-X1) do require independent power supplies.

3.2 Using Twisted Pair cables

Kramer engineers have developed special twisted pair cables to best match our digital twisted pair products; the Kramer BC-DGKat524 (CAT 5 24 AWG), the Kramer BC-DGKat623 (CAT 6 23 AWG), and the Kramer BC-DGKat7a23 (CAT 7a 23 AWG) cables. These specially built cables significantly outperform regular CAT 5/CAT 6/CAT 7a cables.

Note: The VP-81SIDN cannot work with unshielded cables.

3.3 Using the IR Transmitter for the VP-81SIDN

You can use the RC-IR3 IR transmitter to operate the VP-81SIDN via the built in IR receiver on the front panel, or instead, via an optional external IR receiver. The external IR receiver can be located 15m (49ft) away from the device. This distance can be extended to up to 60m (197ft) when used with three extension cables.

Before using the external IR receiver, be sure to arrange for your Kramer dealer to insert the internal IR connection cable with the 3.5mm mini jack that fits into the REMOTE IR opening on the rear panel. Connect the external IR receiver to the REMOTE IR 3.5mm mini jack.

Feature

Function

LED

Lights yellow when receiving an IR signal

Sensor

Receives the signal transmitted by an IR remote control

POWER LED

Lights green when the device is powered on

TP INPUT SELECT Buttons (1 to 8)

Press to select one of the TP inputs

LOCAL INPUT SELECT Buttons

DVI

Press to select the DVI input

HDMI

Press to select the HDMI input

OUTPUT SELECT Buttons HDMI

Press to select the HDMI output

Press to select the TP output

VOLUME CONTROL Buttons

Press to increase the analog audio output volume

10 – Press to decrease the analog audio output volume

MUTE Button

Press to mute the external audio output

LOCK Button

Press and hold to lock the front panel buttons. Press and hold again to unlock the buttons

VP-81SIDN

– Defining the

VP-81SIDN 8x1 Digital Step

-In Switcher

4 Defining the VP-81SIDN 8x1 Digital Step-In Switcher

Figure 1 defines the front panel of the VP-81SIDN.

Figure 1: VP-81SIDN 8x1 Digital Step-In Switcher Front Panel

Feature

Function

TP Input RJ-45 Connectors IN 1 to IN 8

Connect to the remote TP sources (1 to 8) using CAT 6 or higher specification cable. These may be step-in panels (for example, SID-DP) or TP transmitters (for example, the PT-571 or TP-573)

LOCAL INPUTS

DVI

Connect to the local DVI source

HDMI

Connect to the local HDMI source

TP OUT RJ-45 Connector

Connect to the remote TP receiver, for example, PT-572+, using CAT 6 or higher specification cable (maximum 50m, 164ft)

USB POWER Connector

Connect any device requiring USB power, (for example, the Kramer KW-11T)

RS-232 9-pin D-sub Port (F)

Connect to a serial controller (see Section 6.3)

REMOTE 12-way Terminal Block

Connect to remote contact closure input and output selection switches (see

Section 6.2)

ETHERNET RJ-45 Connector

Connect to a PC or LAN for remote control via Ethernet (see Section 6.5)

AC Mains Power Socket

Connect to the AC mains power

AC Mains Fuse

AC mains supply protection fuse

AC Mains Power Switch

Turns the AC mains power supply to the device on and off

VP-81SIDN

– Defining the

VP-81SIDN 8x1 Digital Step

-In Switcher

Figure 2 defines the rear panel of the VP-81SIDN.

Figure 2: VP-81SIDN 8x1 Digital Step-In Switcher Rear Panel

Feature

Function

LOCAL AUDIO INPUTS

DVI

Connect to the local DVI audio source

HDMI

Connect to the local HDMI audio source

HDMI OUT Connector

Connect to the local HDMI acceptor

AUDIO OUTPUTS

+L–G+R–

Connect to the balanced audio acceptor (see Section 6.1)

Connect to the unbalanced audio acceptor right channel

Connect to the unbalanced audio acceptor left channel

S/PDIF

Connect to the digital audio acceptor

PROG TERM DIP-Switch

DIP-Switch 1: Sets the RS-485 bus termination (see Section 8.3). Up = Off, Down = On (Default = On) DIP-Switch 2: For the use of Kramer service personnel only

RS-485 3-way Terminal Block

Connect to RS-485 port on a remote controller or another VP-81SIDN. Connect: G to Ground, A to A, and B to B (see Section 6.4)

RESET Button

Press while power-cycling the device to reset parameters to factory default values

REMOTE IR 3.5mm Mini Jack

Connect to an external IR receiver unit for controlling the device via an IR remote controller (see Section 3.3)

VP-81SIDN

– Defining the

VP-81SIDN 8x1 Digital Step

-In Switcher

VP-81SIDN - Installing in a Rack

5 Installing in a Rack

This section provides instructions for rack mounting the unit.

VP-81SIDN - Connecting the VP-81SIDN 8x1 Digital Step-In Switcher

Switch off the power to all devices before connecting them to your VP-81SIDN. After connecting your VP-81SIDN, connect its power and then switch on the power to each device.

6 Connecting the VP-81SIDN 8x1 Digital Step-

In Switcher

Figure 3: Connecting the VP-81SIDN 8x1 Digital Step-In Switcher

To connect the VP-81SIDN as illustrated in the example in Figure 3:

1. Connect up to eight remote Step-in Commanders (for example, the SID-H and SID-DVI Step-In Commander panels up to 50m (164ft) away) or TP transmitters (for example, the PT-571 and TP-573) to the VP-81SIDN RJ-45 TP INPUT connectors.

VP-81SIDN - Connecting the VP-81SIDN 8x1 Digital Step-In Switcher

2. Connect a DVI video source (for example, a computer graphics source) to

the LOCAL INPUTS DVI connector, and the computer’s unbalanced stereo

audio source to the LOCAL AUDIO INPUT DVI connector.

3. Connect an HDMI video source to the LOCAL INPUTS HDMI connector.

4. Connect the TP OUT RJ-45 connector to a compatible TP receiver up to 50m (164ft), for example, PT-572+.

5. Connect the S/PDIF RCA digital audio output to an audio acceptor (for example, a DAT recorder).

6. Connect the balanced audio 5-pin terminal block (see Section 6.1) to an audio acceptor (for example, a balanced stereo audio amplifier).

7. Connect up to ten remote, contact closure input selection switches to the REMOTE terminal block (see Section 6.2).

8. Connect the Ethernet RJ-45 TP port directly or via a LAN to a PC controller.

Alternatively, you can connect a PC and/or controller to the:

 RS-232 port (see Section 6.3)  RS-485 port (see Section 6.4)

9. Connect the power cord.

Note: When signal sources are disconnected from inputs, signal acceptors (for example, a projector) may not go into standby mode automatically. We therefore recommend that you turn off the VP-81SIDN and/or the acceptor.

Note: When using the PT-572+ in conjunction with the VP-81SIDN do not connect the 12V power supply to the PT-572+.

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