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
i
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
ii
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
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
2
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
i
!
!
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
3
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/.
4
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
5
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
1
IR
LED
Lights yellow when receiving an IR signal
2
Sensor
Receives the signal transmitted by an IR remote control
3
POWER LED
Lights green when the device is powered on
4
TP INPUT SELECT Buttons (1 to 8)
Press to select one of the TP inputs
5
LOCAL INPUT SELECT
Buttons
DVI
Press to select the DVI input
6
HDMI
Press to select the HDMI input
7
OUTPUT SELECT Buttons
HDMI
Press to select the HDMI output
8
TP
Press to select the TP output
9
VOLUME CONTROL Buttons
+
Press to increase the analog audio output volume
10 – Press to decrease the analog audio output volume
11
MUTE Button
Press to mute the external audio output
12
LOCK Button
Press and hold to lock the front panel buttons. Press and hold again to
unlock the buttons
6
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
1
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)
2
LOCAL
INPUTS
DVI
Connect to the local DVI source
3
HDMI
Connect to the local HDMI source
4
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)
5
USB POWER Connector
Connect any device requiring USB power, (for example, the Kramer KW-11T)
6
RS-232 9-pin D-sub Port (F)
Connect to a serial controller (see Section 6.3)
7
REMOTE 12-way Terminal Block
Connect to remote contact closure input and output selection switches (see
Section 6.2)
8
ETHERNET RJ-45 Connector
Connect to a PC or LAN for remote control via Ethernet (see Section 6.5)
9
AC Mains Power Socket
Connect to the AC mains power
10
AC Mains Fuse
AC mains supply protection fuse
11
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
7
Figure 2 defines the rear panel of the VP-81SIDN.
Figure 2: VP-81SIDN 8x1 Digital Step-In Switcher Rear Panel
#
Feature
Function
12
LOCAL AUDIO
INPUTS
DVI
Connect to the local DVI audio source
13
HDMI
Connect to the local HDMI audio source
14
HDMI OUT Connector
Connect to the local HDMI acceptor
15
AUDIO
OUTPUTS
+L–G+R–
Connect to the balanced audio acceptor (see Section 6.1)
16
R
Connect to the unbalanced audio acceptor right channel
17
L
Connect to the unbalanced audio acceptor left channel
18
S/PDIF
Connect to the digital audio acceptor
19
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
20
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)
21
RESET Button
Press while power-cycling the device to reset parameters to factory default values
22
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)
8
VP-81SIDN
– Defining the
VP-81SIDN 8x1 Digital Step
-In Switcher
VP-81SIDN - Installing in a Rack
9
5 Installing in a Rack
This section provides instructions for rack mounting the unit.
10
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.
i
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
11
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+.
12
VP-81SIDN - Connecting the VP-81SIDN 8x1 Digital Step-In Switcher
Terminal
Number
Description
1
Connect to ground to select input 1
2
Connect to ground to select input 2
3
Connect to ground to select input 3
4
Connect to ground to select input 4
5
Connect to ground to select input 5
6
Connect to ground to select input 6
7
Connect to ground to select input 7
8
Connect to ground to select input 8
9
Connect to ground to select input 9
10
Connect to ground to select input 10
11
Connect to ground to toggle between output 1 and output 2
G
Ground
6.1 Connecting to a Balanced Audio Acceptor
Figure 4 illustrates how to wire devices to the balanced audio output.
Figure 4: Balanced Stereo Audio Output Connection
6.2 Connecting Remote Contact Input and Output Selection Switches
You can connect remote, contact closure input selection switches to the REMOTE
terminal block on the rear panel of the VP-81SIDN. Remote input selection
switches provide the ability to remotely activate the inputs and an output.
The following table lists the remote-contact, terminal block connections.
VP-81SIDN - Connecting the VP-81SIDN 8x1 Digital Step-In Switcher
13
The following example illustrates three switches (1, 8 and A) connected so as to
remotely control inputs 1 and 8, and select an output respectively. Connected as
shown, pressing switch 1 causes input 1 on the VP-81SIDN to be the active input,
and pressing switch 8 causes input 8 to be the active input. Pressing switch A
causes the output selection to toggle between the TP and HDMI outputs.
Figure 5: Remote Input Selection Switch Wiring
To connect remote input/output selection switches as illustrated in the
example in Figure 5:
1. Connect Switch 1 to pins 1 and G on the terminal block (remote step-in for
input 1).
2. Connect Switch 8 to pins 8 and G on the terminal block (remote step-in for
input 8).
3. Connect Switch A to pins 11 and G on the terminal block (remote output
selection toggle).
14
VP-81SIDN - Connecting the VP-81SIDN 8x1 Digital Step-In Switcher
6.3 Connecting to the VP-81SIDN 8x1 Digital Step-In Switcher via RS-232
You can connect to the VP-81SIDN via an RS-232 connection using, for example,
a PC.
To connect to the VP-81SIDN via RS-232:
Connect the Control RS-232 3-pin, terminal block connector on the rear
panel of the VP-81SIDN unit via a 3-wire cable (pin TX to pin 2, RX to pin 3,
and G to pin 5) to the RS-232 9-pin D-sub port on your PC
6.4 Connecting to the VP-81SIDN via RS-485
You can operate the VP-81SIDN via the RS-485 port from a distance of up to
1200m (3900ft) using any device equipped with an RS-485 port (for example, a
PC). For successful communication, you must set the RS-485 machine number
and bus termination.
To connect a device with a RS-485 port to the VP-81SIDN:
1. Connect the TxD+ pin on the RS-485 port of the PC to the A pin on the
RS-485 port on the rear panel of the VP-81SID.
2. Connect the TxD– pin on the RS-485 port of the PC to the B pin on the
RS-485 port on the rear panel of the VP-81SIDN.
3. If shielded TP cable is used, connect the shield to the G (ground) pin on the
unit.
6.4.1 Connecting and Controlling Multiple VP-81SIDN Devices
You can connect up to four VP-81SIDN devices with operation via RS-232 (as
shown in the example in Figure 6) or Ethernet. Connecting four devices provides
37 inputs.
VP-81SIDN - Connecting the VP-81SIDN 8x1 Digital Step-In Switcher
15
Figure 6: RS-485 Control of Multiple VP-81SIDN Devices via RS-232 and RS-485
To connect up to four VP-81SIDN devices:
1. Connect the RS-232 port on the first VP-81SIDN device to the PC (see
Section 6.3).
2. Connect the RS-485 terminal block port on the first device to the RS-485
port on the second device, and so on for all devices. (Connect A to A, B to B,
and G to G.)
3. Connect the HDMI LOCAL INPUT on the first device to the HDMI OUT on
the second device, and so on for all devices.
4. Set the machine number and termination as follows:
The first device is machine number 1 and the subsequent three
devices are machine numbers 2 to 4 (see Section 8.1)
Terminate the first and last devices, that is, terminate machine
numbers 1 and 4 (see Section 8.3). Ensure that all other devices are
left unterminated
16
VP-81SIDN - Connecting the VP-81SIDN 8x1 Digital Step-In Switcher
This type of connection is recommended for identifying the VP-81SIDN
with the factory configured default IP address.
i
6.5 Connecting to the VP-81SIDN 8x1 Digital Step-In Switcher via Ethernet
You can connect to the VP-81SIDN via Ethernet using either of the following
methods:
Directly to the PC using a crossover cable (see Section 6.5.1)
Via a network hub, switch, or router, using a straight-through cable (see
Section 6.5.2)
Note: If you want to connect via a router and your IT system is based on IPv6,
speak to your IT department for specific installation instructions.
6.5.1 Connecting the Ethernet Port Directly to a PC
You can connect the Ethernet port of the VP-81SIDN directly to the Ethernet port
on your PC using a crossover cable with RJ-45 connectors.
After connecting the VP-81SIDN to the Ethernet port, configure your PC as
follows:
1. Click Start > Control Panel > Network and Sharing Center.
2. Click Change Adapter Settings.
3. Highlight the network adapter you want to use to connect to the device and
click Change settings of this connection.
The Local Area Connection Properties window for the selected network
adapter appears as shown in Figure 7.
VP-81SIDN - Connecting the VP-81SIDN 8x1 Digital Step-In Switcher
17
Figure 7: Local Area Connection Properties Window
4. Highlight either Internet Protocol Version 6 (TCP/IPv6) or Internet
Protocol Version 4 (TCP/IPv4) depending on the requirements of your IT
system.
5. Click Properties.
The Internet Protocol Properties window relevant to your IT system appears
as shown in Figure 8 or Figure 9.
18
VP-81SIDN - Connecting the VP-81SIDN 8x1 Digital Step-In Switcher
Figure 8: Internet Protocol Version 4 Properties Window
Figure 9: Internet Protocol Version 6 Properties Window
VP-81SIDN - Connecting the VP-81SIDN 8x1 Digital Step-In Switcher
19
6. Select Use the following IP Address for static IP addressing and fill in the
details as shown in Figure 10.
For TCP/IPv4 you can use any IP address in the range 192.168.1.1 to
192.168.1.255 (excluding 192.168.1.39) that is provided by your IT
department.
Figure 10: Internet Protocol Properties Window
7. Click OK.
8. Click Close.
6.5.2 Connecting the Ethernet Port via a Network Hub or Switch
You can connect the Ethernet port of the VP-81SIDN to the Ethernet port on a
network hub or using a straight-through cable with RJ-45 connectors.
6.5.3 Control Configuration via the Ethernet Port
To control several units via Ethernet, connect the Master unit (Device 1) via the
Ethernet port to the Ethernet port of your PC. Use your PC provide initial
configuration of the settings (see Section 8).
20
VP-81SIDN - Operating the VP-81SIDN Locally
7 Operating the VP-81SIDN Locally
This section describes:
Selecting an input (see Section 7.1)
Muting the input when using Step-In Commanders (see Section 7.2)
Resetting all input priorities to their defaults (see Section 7.3)
Selecting an output (see Section 7.4)
Setting the audio output volume (see Section 7.5)
Locking and unlocking the front panel buttons (see Section 7.6)
Muting the audio (see Section 7.7)
Powering up the VP-81SIDN recalls the last settings (that is, the configuration of
the device when it was powered down) from the non-volatile memory.
7.1 Selecting an Input
The input buttons illuminate to indicate the following:
Off indicates the input is not selected
On indicates the input is selected
Flashing indicates that you have tried to select the input but another input
with a higher priority is currently selected
To select an input:
Press one of the ten front panel Input Select buttons. The selected button
lights
Note: Pressing an active input button mutes the input. Pressing the button again
unmutes the input.
Note: The priority of each input can be set individually using the Step-In
Commander panel.
VP-81SIDN - Operating the VP-81SIDN Locally
21
7.2 Muting the Input when using Step-In Commanders
To mute and unmute the input when using a Step-In Commander:
1. Press the Input Select button on the Step-In Commander.
The input is selected and the buttons lights.
2. Press the Step In button on the Step-In Commander.
The input is muted and the button no longer lights.
3. Press the Step In button on the Step-In Commander a second time.
The input is unmuted and the button lights.
7.3 Resetting all Input Priorities to the Default
To reset all input priorities to the default priority (10):
1. Press the Lock button until the button lights.
The front panel buttons are locked.
2. Press the Volume Control + and – buttons at the same time.
All the TP Input Select buttons flash. When they stop flashing, the input
priorities have been reset to their defaults.
7.4 Selecting an Output
To select an output
Press one of the two front panel Output Select buttons.
The selected button lights.
7.5 Setting the Audio Output Volume
To set the audio output volume:
Press either the Volume Control + (to increase the volume) or the Volume
Control – (to decrease the volume) button.
22
VP-81SIDN - Operating the VP-81SIDN Locally
7.6 Locking and Unlocking the Front Panel Buttons
To lock and unlock the front panel buttons:
1. Press the Lock button until it lights.
The front panel buttons are locked.
2. Press the Lock button until it no longer lights.
The front panel buttons are unlocked.
7.7 Muting and unmuting the Audio
To mute and unmute the audio output:
Press the Mute button.
The button lights and the audio is muted
Press the Mute button again to toggle the setting.
The button no longer lights
VP-81SIDN - Configuring and Maintaining the VP-81SIDN
23
8 Configuring and Maintaining the VP-81SIDN
This section describes:
Setting the RS-485 device number (see Section 8.1)
Reading the current RS-485 device number (see Section 8.2)
Setting the RS-485 bus termination (see Section 8.2)
Resetting to the factory default settings (see Section 8.4)
Upgrading the firmware (see Section 8.5)
8.1 Setting the RS-485 Device Number
The machine number on the RS-485 bus can be set to between 1 and 4 and can
be set using the front panel buttons.
To set the RS-485 machine number using the front panel buttons:
1. Press the Lock button until the button lights.
The front panel buttons are locked.
2. Press the Local Input Select HDMI and Mute buttons at the same time.
The TP Input Select buttons flash.
3. Press the TP Input Select button number (1 to 4) for the required machine
number.
The TP Input Select buttons stop flashing and the selected TP Input Select
button lights.
4. Press the Lock button until the button is no longer lit.
The selected machine number is set and front panel buttons are unlocked.
8.2 Reading the Current RS-485 Device Number
To read the current RS-485 machine number:
1. Press the Lock button until the button lights.
The front panel buttons are locked.
24
VP-81SIDN - Configuring and Maintaining the VP-81SIDN
2. Press both the Mute and DVI buttons at the same time.
The current ID is indicated by input number button with the flashing LED.
After a few seconds the LED stops flashing.
8.3 Setting the RS-485 Bus Termination
Figure 11 illustrates the factory default DIP-switch positions.
Figure 11: RS-485 Termination DIP-switch
DIP-switch 1 sets the RS-485 bus termination of the VP-81SIDN. Only the first and
last physical units on the RS-485 bus must be terminated, all others must be
unterminated. When the DIP-switch is up the termination is off (default), when the
DIP-switch is down the termination is on.
8.4 Resetting to the Factory Default Settings
To reset the device to its factory default settings:
1. Turn off the power to the device.
2. Press and hold the Reset button on the rear panel.
3. Turn on the power to the device while holding down the Reset button for a
few seconds.
4. Release the button.
The device is reset to the factory default settings.
VP-81SIDN - Configuring and Maintaining the VP-81SIDN
25
8.5 Upgrading the Firmware
The firmware may be upgraded by any the following methods:
Kramer K-Upload software
Kramer Step-In Controller software
Kramer K-Router Plus software
See the relevant documentation for detailed instructions.
26
VP-81SIDN - Operating the VP-81SIDN Remotely
9 Operating the VP-81SIDN Remotely
The VP-81SIDN can be controlled remotely using all of the following methods:
The Step-in Controller software (see Section 9.1)
Step-In Commander panels
Contact closure switches (for connecting, see Section 6.2)
RS-485 (for connecting, see Section 6.4) or RS-232 (for connecting, see
Section 6.3) serial commands transmitted by a touch screen system, PC or
other serial controller
Ethernet over a LAN (for connecting, see Section 6.5)
Remotely using the Kramer RC-IR3 Infrared Remote Control Transmitter
(refer to the RC IR3 user manual) or the infrared remote extension cable
transmitter
9.1 Operating the VP-81SIDN Using the Controller Software
Before attempting to connect, perform the procedures described in Section 6.4.
The Step-In Software requires the following:
Windows™ XP, Vista or Windows™ 7
Microsoft .Net Framework version 3
To install the Step-In Software, download the software and run the setup file. After
installation, running the Step-In Software for the first time displays a window
similar to that shown in Figure 12.
The VP-81SIDN can operate in either secure mode or unsecure mode. The factory
default mode is unsecure. In the secure mode, access can be via either Admin or
User (see Section 9.1.3). When in unsecure mode, full access is granted without
Admin authorization.
VP-81SIDN - Operating the VP-81SIDN Remotely
27
#
Feature
Function
1
Connect/Disconnect
Button
Click to connect to or disconnect from the device (see Section
9.1.4)
2
Selected Input Buttons
Click to select an input. The selected input button is highlighted
3
Device 2 Cascaded
Device(s)
Inputs of any cascaded devices
4
Current User Label
Indicates which user is currently logged in (see Section 9.1.15)
5
Log In Button
Click to log in (see Section 9.1.3)
6
Inputs Twisted Pair
Buttons
Click one of the eight remote Twisted Pair input buttons to select
an input (see Section 9.1.16)
7
Local Input Buttons
Click one of the two local input buttons to select an input
8
Outputs Buttons
Click one of the two output buttons to select an output (see
Section 9.1.17)
Figure 12: Step-In Software Main Window
The following table describes the main window features.
28
VP-81SIDN - Operating the VP-81SIDN Remotely
#
Feature
Function
9
Output Volume Slider
Click, hold and move the slider up (higher) or down (lower) to
adjust the output volume (see Section 9.2)
10
Mute on/off Button
Click to mute/unmute the output volume (see Section 9.2)
#
Feature
Description
1
10
Input (1–10) or output (1–2) channel number
2
HDMI Label
User-selectable button label, Admin only (see Section 9.1.1)
3
Status ACTIVE
Indicates the status of the connection and signal on the
channel:
TIMEOUT—no cable
MUTE— cable present, no signal detected
WAIT— cable and signal present but channel is not selected
ACTIVE—cable and signal present and channel is selected
(only one channel at a time)
4 User-selectable icon selected to be displayed on the button,
Admin only (see Section 9.4)
5
HDMI
Video input type: VGA, HDMI, DP, DVI
6
1280x720p@60
Video resolution, i=interlace/p=progressive, refresh rate
7
Priority 10 Slider
Slider for adjusting the priority (1, lowest–10, highest) of the
input, Admin only (see Section 9.3)
Note: When a change is made on the device (for example, a different output is
selected), the change is reflected almost immediately in the main window of the
Step-in Software, and visa versa.
Figure 13 shows a typical input button.
Figure 13: Typical Input Button
The following table describes the Button characteristics.
VP-81SIDN - Operating the VP-81SIDN Remotely
29
Menu Bar
Options
Sub Menu
Description
FILE
Connect/Disconnect
Connect or disconnect to the device
Exit
Exit the Step-in software
DEVICE
Details
Retrieve and display the device details, such as, model,
unit name, version, and so on
Change Admin Password
Change the Admin password
Cascade
Select the number of cascaded devices
Firmware Update
Update the device firmware using a new firmware file
(Admin only)
Change Unit Password
Change the Admin user password (Admin only)
Reset
Power cycle the device (Admin only)
IR Status
Enable or disable the IR control for the device
ABOUT
NA
Displays the Step-in Software and Kramer company
details
9.1.1 Authorized Users
By default, you are logged in as User and you can:
Select an active input or output
Adjust or mute/unmute the output volume
Change the device name
Modify the IP configuration
Options that you are not authorized to perform are grayed out.
When logged in as Admin, in addition to the User abilities, you can:
Modify the input priorities (see Section 9.1.9)
Modify the input/output button characteristics (see Section 9.1.10)
Upgrade the device firmware (see Section 9.1.11)
Reset the device (see Section 9.1.12)
Change the User and Admin Passwords (see Section 9.1.12)
Enable/disable IR control
Note: Any actions that you are not authorized to perform are grayed out.
9.1.2 The Step-In Software Menu Bar
The following table describes the Menu Bar options.
30
VP-81SIDN - Operating the VP-81SIDN Remotely
9.1.3 Logging in as Admin
To log in as admin:
1. Click the Log In button.
The Log In window appears as shown in Figure 14.
Figure 14: Login Window
2. Select either User or Admin using the radio buttons.
3. Enter the password.
The main window is displayed and the user shown is Admin.
4. To log out, click Log Out.
Note: By default there is no Admin password.
9.1.4 Connecting to the Device
To connect to the device:
1. Click the Connect button.
The Connection Method window is displayed as shown in Figure 15.
VP-81SIDN - Operating the VP-81SIDN Remotely
31
Figure 15: Connection Method Window
2. Select the connection method (via Ethernet over a LAN or a serial
connection) by clicking the relevant radio button.
3. For Ethernet, enter the IP address and Port number of the device and click
Connect.
To set the default IP address and Port number, press the Default button.
4. For a serial connection, select the required Com port from the drop-down list.
5. Click Connect.
If the connection is successful, the window shown in Figure 10 appears. If
the connection is not successful, a Timeout error message appears.
9.1.5 Switching an Input to an Output
To switch an input to an output:
1. Click on the required twisted-pair or local input to switch.
The input is selected and the button changes to solid purple as shown in
Figure 16.
32
VP-81SIDN - Operating the VP-81SIDN Remotely
Figure 16: Input Selection
2. Click on the required output to select.
The switch selection is made and the button changes to solid purple.
Note: To switch an input to an output, you can click on either an input or an output
first, the order is not important.
9.1.6 Switching and Selecting an Input when using the VP-81SIDN
To switch an input to an output:
1. Click on the TP input to which the VP-81SIDN is connected.
The switch selection is made and the button changes to solid purple.
2. Right-click on the input.
The InputPropertiesForm screen is shown as in Figure 17.
Figure 17: VP-81SIDN Input Selection
VP-81SIDN - Operating the VP-81SIDN Remotely
33
3. Click on the required Input Type button.
The input type selection is made and the button changes to solid purple.
4. Click Save.
The Input type is selected on the SID-X1.
9.1.7 Changing the Output Volume
To change the output volume:
1. Click and hold on the Output Volume slider as shown in Figure 18.
Figure 18: Changing the Output Volume
2. Drag up to increase or down to decrease the output volume.
The volume level changes accordingly.
9.1.8 Muting the Audio Output
To mute the audio output:
1. Click the Mute button.
The button changes to purple and the audio is muted.
2. Click the colored Mute button to unmute the audio.
The button changes to white and the audio is unmuted.
34
VP-81SIDN - Operating the VP-81SIDN Remotely
9.1.9 Changing the Priority of an Input
The priority of an input determines whether another input that is selected can take
control from it, where 1 is the lowest and 10 is the highest priority. For example,
input 4 has a priority of 2 and input 8 has a priority of 5. If input 8 is currently
selected, input 4 cannot take control. In this case, if you press input 4, the button
flashes for a few seconds and then goes off, indicating that input 4 is not selected.
To change the input priority you must be logged in as Admin.
To change the priority of an input:
Click, hold and move the Priority slider on the relevant input to the required
priority, right to increase and left to decrease the priority.
9.1.10 Changing the Input and Output Button Icons and Labels
To change the input/output button icons and labels you must be logged in as
Admin.
To change an input/output button icon and label:
1. Right-click on the relevant button.
The button Input Properties window appears as shown in Figure 19.
Figure 19: Input Button Priorities Window
2. In the Label text field, enter the required button label.
VP-81SIDN - Operating the VP-81SIDN Remotely
35
3. Either:
Select the required icon from the list (you can save custom icons in the
\Kramer Electronics\StepIn Controller\Images directory)
OR
Click Select icon from file and browse to the icon directory
4. Click OK.
The button characteristics are changed.
9.1.11 Updating the Firmware
To update the firmware you must be logged in as Admin.
To update the firmware:
1. Download the latest firmware file from http://www.kramerelectronics.com.
2. Click Unit > Firmware Update.
3. Browse to the firmware file that you downloaded.
4. Click Open.
The device firmware is loaded.
Note: Do not interrupt the uploading process or the device may be damaged.
5. When the process is complete, reset the device (see Section 9.1.12).
9.1.12 Resetting the Device
To reset the device you must be logged in as Admin.
To reset the device:
1. Click Unit > Reset.
2. Click OK.
The device is reset.
36
VP-81SIDN - Operating the VP-81SIDN Remotely
9.1.13 Setting the IP Network Parameters
To set the IP network parameters you must be logged in as Admin.
To set the IP network parameters:
1. Click Unit > Device Details.
2. Under Connectivity, edit the required parameter.
3. Click Set Value.
A confirmation message appears.
4. Click OK.
The parameter is set.
5. Reset the device (see Section 9.1.12).
9.1.14 Setting Multiple Cascaded Devices
You can control up to four devices via a single RS-232 or Ethernet connection
using the Step-In Software. Control of multiple devices is the same as for a single
device but you must first set the number of devices. The main window (see
Figure 12) then displays an extra column of input buttons for each device.
The number of devices can be set manually or automatically. We recommend that
you set the number of devices manually as the auto-scanning procedure can take
some time.
To set the number of devices:
1. From the menu bar, click Unit.
2. From the options, click Cascade.
VP-81SIDN - Operating the VP-81SIDN Remotely
37
3. Either:
Manually select the number of devices
OR
Select Auto.
The Step-In Software scans the RS-485 bus for active devices. This
may take a few minutes
38
VP-81SIDN - Wiring the DGKat TP RJ-45 Connectors
Do not use a crossed TP cable with this product.
Using a TP cable that is incorrectly wired may cause permanent
damage to the device
Do not use unshielded TP cables with this product
EIA /TIA 568B
Figure 27: TP Pinout Wiring
PIN
Wire Color
1
Orange / White
2
Orange
3
Green / White
4
Blue 5 Blue / White
6
Green
7
Brown / White
8
Brown
Pair 1
4 and 5
Pair 2
1 and 2
Pair 3
3 and 6
Pair 4
7 and 8
!
10 Wiring the DGKat TP RJ-45 Connectors
Connect/solder the cable shield to the RJ-45 connector shield at both ends of the
cable.
Figure 27 defines the TP pinout using a straight pin-to-pin cable with RJ-45
connectors.
VP-81SIDN - Technical Specifications
39
INPUTS:
Video:
8 TP on RJ-45 connectors
1 DVI-D on a Molex 24-pin (F)
connector
1 HDMI connector
Audio:
2 Unbalanced stereo audio (1 for DVI and
1 for HDMI) on 3.5mm mini jacks
OUTPUTS:
Video:
1 TP on an RJ-45 connector
1 HDMI connector
Audio:
1 balanced stereo audio on a 5-pin
detachable terminal block
1 unbalanced stereo audio on 2 RCA
connectors
1 digital audio on an RCA connector
PORT:
USB Power: 5V DC USB power
BANDWIDTH:
1.65Gbps per channel
STANDARDS:
HDMI with Deep Color, x.v.Color™ and 3D
STEP-IN
COMMANDER
DISTANCE:
50m (164ft) up to 1080p @60Hz
OUTPUT
DISTANCE:
50m (164ft) up to 1080p @60Hz
POWER
CONSUMPTION:
100-240V AC 50/60Hz 70VA
OPERATING
TEMPERATURE:
0° to +55°C (32° to 131°F)
STORAGE
TEMPERATURE:
-45° to +72°C (-49° to 162°F)
HUMIDITY:
10% to 90%, RHL non-condensing
DIMENSIONS:
43.7cm x 18.1cm x 4.4cm (17.2” x 7.1” x 1.7”) W, D, H rack-mountable
WEIGHT:
2.0kg (4.4lbs) approx.
ACCESSORIES:
Power cord, Windows®-based Kramer control software, RC-IR3 Infrared
Remote Control transmitter
OPTIONS:
External remote IR receiver cable (P/N: C-A35M/IRR-50); 15m extension
cable (P/N: C-A35M/A35F-50)
REMOTE STEP-IN
COMMANDERS
SID-VGA, SID-DP, SID-DVI, SID-H, SID-X1
11 Technical Specifications
40
VP-81SIDN - Default Communication Parameters
RS-232
Protocol 3000 (Default)
Baud Rate:
115,200
Data Bits:
8
Stop Bits:
1
Parity:
None
Command Format:
ASCII
Example (Output 2 to Input 4):
#AV 4>2<CR>
Ethernet
IP Address:
192.168.1.39
Subnet Mask:
255.255.255.0
Default Gateway:
192.168.1.1
TCP Port #:
5000
Max TCP Ports:
4
UDP Port #:
50000
Max UDP Ports:
10
12 Default Communication Parameters
VP-81SIDN - Protocol 3000
41
Start
Address (optional)
Body
Delimiter
#
Destination_id@
Message
CR
Start
Body
Delimiter
#
Command SP Parameter_1,Parameter_2,…
CR
Start
Address
Body
Delimiter
#
Destination_id@
Command_1 Parameter1_1,Parameter1_2,…|
Command_2 Parameter2_1,Parameter2_2,…|
Command_3
Parameter3_1,Parameter3_2,…|…
CR
Start
Address (optional)
Body
delimiter
~
Sender_id@
Message
CR LF
Start
Address (optional)
Body
Delimiter
~
Sender_id@
Command SP [Param1 ,Param2 …] result
CR LF
13 Protocol 3000
The VP-81SIDN can be operated using serial commands from a PC, remote
controller or touch screen using the Kramer Protocol 3000.
This section describes:
Kramer Protocol 3000 syntax (see Section 13.1)
Kramer Protocol 3000 commands (see Section 13.2)
13.1 Kramer Protocol 3000 Syntax
13.1.1 Host Message Format
13.1.1.1 Simple Command
Command string with only one command without addressing:
13.1.1.2 Command String
Formal syntax with commands concatenation and addressing:
13.1.2 Device Message Format
13.1.2.1 Device Long Response
Echoing command:
CR = Carriage return (ASCII 13 = 0x0D)
LF = Line feed (ASCII 10 = 0x0A)
SP = Space (ASCII 32 = 0x20)
42
VP-81SIDN - Protocol 3000
13.1.3 Command Terms
Command
A sequence of ASCII letters ('A'-'Z', 'a'-'z' and '-').
Command and 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.
Note: A string can contain more than one command. Commands are separated by
a pipe ( '|' ) character.
Message starting character
'#' – For host command/query
'~' – For device response
Device address (Optional, for K-NET)
K-NET Device ID followed by '@'
Query sign
'?' follows some commands to define a query request.
Message closing character
CR – For host messages; carriage return (ASCII 13)
CRLF – For device messages; carriage return (ASCII 13) + line-feed (ASCII 10)
Command chain separator character
When a message string contains more than one command, a pipe ( '|' ) character
separates each command.
Spaces between parameters or command terms are ignored.
VP-81SIDN - Protocol 3000
43
Command
Parameters
Description
# Protocol handshaking
MODEL?
Read device model
VERSION?
Read device firmware version
SN? Read device serial number
NAME?
Get device name
MACH-NUM
Set the machine num
BUILD-DATE?
Read device build date
PROT-VER?
Read device protocol version
HELP
List of commands
RESET
Reset device
13.1.4 Entering Commands
You can directly enter all commands using a terminal with ASCII communications
software, such as HyperTerminal, Hercules, etc. Connect the terminal to the serial
or Ethernet port on the Kramer device. To enter CR press the Enter key.
( LF is also sent but is ignored by command parser).
For commands sent from some non-Kramer controllers like Crestron, some
characters require special coding (such as, /X##). Refer to the controller manual.
13.1.5 Command Forms
Some commands have short name syntax in addition to long name syntax to allow
faster typing. The response is always in long syntax.
13.1.6 Chaining Commands
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 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.
13.1.7 Maximum String Length
64 characters
13.2 Kramer Protocol 3000 Commands
44
VP-81SIDN - Protocol 3000
Command
Parameters
Description
LDFW
Load firmware file – by application only
LDFPGA
Load FPGA binary file – by application only
LOCK-FP
1/0 (1=lock on,0=lock off)
Set lock for front panel
LOCK-FP?
Get lock state
NET-IP
Set IP address
NET-IP?
Get IP address
AV/V/ VID
in>out
Set current <input> and <output>
VOLUME, VOL
-63db to 0db, or +/- chars
(exp: VOL +, VOLUME -)
Set Volume
PRIO
input, priority
Set priority [1..10] to input [1..10]
MUTE
1/0 (1=mute on,0=mute off)
Set audio mute for device
IREN Enable/Disable IR driver
VID-TYPE
input, sid-x1 input
AV?/V?/VID?
out
Get current input-to-output routing setting
VOLUME?/ VOL?
Get Volume
MUTE?
Get audio mute state
VID-RES?
Stage (in\out), num
Get input video resolution
VID-TYPE?
Stage (in\out), num
Get input video type
IN-STATE?
In
Get input information for <input [1..10]> ->
GEDID?
Stage (in/out), num
Clock [ON/OFF], State [TOUT/ACT/MUTE],
Priority [0..11]
FPGA-VER?
Id
Get EDID info for stage [in/out]
IREN?
Get FPGA version
For the latest information on our products and a list of Kramer distributors,
visit our Web site where updates to this user manual may be found.
We welcome your questions, comments, and feedback.
Web site: www.kramerelectronics.com
E-mail: info@kramerel.com
P/N:
2900-300315
Rev:
1
!
SAFETY WARNIN G
Disconnect the unit from the power
supply before opening and servicing
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