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Summary of Contents for Kramer VP-4x8
- Page 1 Kramer Electronics, Ltd. USER MANUAL Model: VP-4x8 4x8 VGA / UXGA Matrix Switcher...
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Page 2: Table Of Contents
Your VP-4x8 4x8 VGA / UXGA Matrix Switcher Using the IR Transmitter Installing the VP-4x8 in a Rack Connecting the VP-4x8 4x8 VGA / UXGA Matrix Switcher Connecting the VP-4x8 Rear Panel Controlling via RS-232 (for example, using a PC) - Page 3 Table of Hex Codes for Serial Communication Kramer Protocol 2000 Figures Figure 1: VP-4x8 4x8 VGA / UXGA Matrix Switcher– Front and Rear View Figure 2: VP-4x8 Underside View Figure 3: Connecting the VP-4x8 4x8 VGA / UXGA Matrix Switcher...
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Page 4: Introduction
Rack Adapters; GROUP 11: Sierra Products 2 Downloadable from our Web site at http://www.kramerelectronics.com 3 Download up-to-date Kramer user manuals from our Web site at http://www.kramerelectronics.com 4 The complete list of Kramer cables is on our Web site at http://www.kramerelectronics.com... -
Page 5: Quick Start
Getting Started Quick Start This quick start chart summarizes the basic setup and operation steps. KRAMER: SIMPLE CREATIVE TECHNOLOGY... -
Page 6: Overview
The Kramer Infrared remote control transmitter Ethernet An external remote IR receiver (optional) The VP-4x8 is a dependable and rugged unit that fits into one vertical space (1U) of a standard 19-inch professional rack 1 In increments of 0.5sec 2 The RGBHV signals are connected on 15-pin HD pin connectors to reduce enclosure size... -
Page 7: Your Vp-4X8 4X8 Vga / Uxga Matrix Switcher
VP-4x8 away from moisture, excessive sunlight and dust Your VP-4x8 4x8 VGA / UXGA Matrix Switcher Figure 1, Table 1 and Table 2 define the VP-4x8 4x8 VGA / UXGA Matrix Switcher. 1 Available from Kramer Electronics on our Web site at http://www.kramerelectronics.com... -
Page 8: Figure 1: Vp-4X8 4X8 Vga / Uxga Matrix Switcher- Front And Rear View
Your VP-4x8 4x8 VGA / UXGA Matrix Switcher Figure 1: VP-4x8 4x8 VGA / UXGA Matrix Switcher– Front and Rear View... -
Page 9: Table 1: Front Panel Vp-4X8 4X8 Vga / Uxga Matrix Switcher Features
Your VP-4x8 4x8 VGA / UXGA Matrix Switcher Table 1: Front Panel VP-4x8 4x8 VGA / UXGA Matrix Switcher Features Feature Function IR Receiver The red LED is illuminated when receiving signals from the Infrared remote control transmitter POWER Switch... -
Page 10: Figure 2: Vp-4X8 Underside View
Pin G is for Ground connection; Pins B (-) and A (+) are for RS- Power Connector with Fuse AC connector enabling power supply to the unit Figure 2 illustrates the underside of the VP-4x8 unit, and Table 3 defines the underside features. Figure 2: VP-4x8 Underside View... -
Page 11: Using The Ir Transmitter
This distance can be extended to up to 60 meters when used with three extension cables Before using the external IR receiver, be sure to arrange for your Kramer dealer to insert an internal IR connection cable , which is required so that the REMOTE IR 3.5mm connector can be used. -
Page 12: Installing The Vp-4X8 In A Rack
Installing the VP-4x8 in a Rack Installing the VP-4x8 in a Rack This section describes how to install the VP-4x8 in a rack. Before Installing on a Rack How to Rack Mount Before installing on a rack, be sure that the environment is... -
Page 13: Connecting The Vp-4X8 4X8 Vga / Uxga Matrix Switcher
Kramer firmware (see section 9) 2 Not all inputs need to be connected 3 When less than eight outputs are required, connect only those outputs of the VP-4x8 that are required, and leave the other outputs unconnected 4 Displays or projectors. Not all outputs need to be connected... -
Page 14: Controlling Via Rs-232 (For Example, Using A Pc)
RS-232 9-pin D-sub port on your PC with a 9-wire flat cable To connect a PC to the VP-4x8 unit, without using a null-modem adapter: Connect the RS-232 9-pin D-sub port on your PC to the RS-232... -
Page 15: Controlling Via Rs-485
“ G” (Ground) PIN on one of the units (for example, on the RC-3000) 2. Set the VP-4x8 unit as Machine # 1, according to Table 6 (that is, DIP 1, DIP 2, DIP 3, and DIP 4 OFF), and set the other dipswitches on the VP-4x8... -
Page 16: Control Configuration Via The Ethernet Port
6.4.2) for connection via a network hub or network router 6.4.1 Connecting the ETHERNET Port directly to a PC (Crossover Cable) You can connect the Ethernet port of the VP-4x8 to the Ethernet port on your PC, via a crossover cable with RJ-45 connectors. -
Page 17: Figure 6: Local Area Connection Properties Window
Connecting the VP-4x8 4x8 VGA / UXGA Matrix Switcher 4. Select Properties. The Local Area Connection Properties window appears. 5. Select the Internet Protocol (TCP/IP) and click the Properties Button (see Figure 6). Figure 6: Local Area Connection Properties Window 6. -
Page 18: Connecting The Ethernet Port Via A Network Hub (Straight-Through Cable)
Connecting the VP-4x8 4x8 VGA / UXGA Matrix Switcher 6.4.2 Connecting the ETHERNET Port via a Network Hub (Straight-Through Cable) You can connect the Ethernet port of the VP-4x8 to the Ethernet port on a network hub or network router, via a straight-through cable with RJ-45 connectors. -
Page 19: Setting The Machine # Dipswitches
The Machine # determines the address of a VP-4x8 unit, specifying which VP-4x8 unit is being controlled when several VP-4x8 units are connected to a PC or serial controller. Set the Machine # on a VP-4x8 unit via MACH# DIPS 4, 5, 6 and 7, according to Table 6. -
Page 20: Figure 9: Control Configuration Via Rs-232 And Rs-485
Connecting the VP-4x8 4x8 VGA / UXGA Matrix Switcher 3. Connect the RS-485 terminal block port on the first unit to the RS-485 port on the second VP-4x8 unit and so on, connecting all the RS-485 ports. 4. Set the dipswitches, as section 6.4 describes:... -
Page 21: Operating The Vp-4X8 4X8 Vga / Uxga Matrix Switcher
Operating the VP-4x8 4x8 VGA / UXGA Matrix Switcher Operating the VP-4x8 4x8 VGA / UXGA Matrix Switcher You can operate your VP-4x8 via: The front panel buttons RS-232/RS-485 serial commands transmitted by a touch screen system, PC, or other serial controller... -
Page 22: Confirming Settings
Operating the VP-4x8 4x8 VGA / UXGA Matrix Switcher Confirming Settings You can choose to work in the At Once or the Confirm mode. In the At Once mode (the TAKE button is not illuminated): Pressing an OUT-IN combination implements the switch... -
Page 23: Storing/Recalling Input/Output Configurations
Operating the VP-4x8 4x8 VGA / UXGA Matrix Switcher To confirm several actions (in the Confirm mode), do the following: 1. Press each OUT-IN combination in sequence. The corresponding 7-segment Display blinks. The TAKE button also blinks. 2. Press the blinking TAKE button to confirm all the actions. -
Page 24: Deleting An Input/Output Configuration
1 Storing a new configuration over a previous configuration (without deleting it first) replaces the previous configuration 2 Nevertheless, even though the front panel is locked you can still operate via RS-232 or RS-485, as well as via the Kramer... -
Page 25: Technical Specifications
Technical Specifications Technical Specifications The VP-4x8 technical specifications are shown in Table 8: Table 8: VP-4x8 Technical Specifications INPUTS: 4 computer graphics video on 15-pin HD connectors (VGA through UXGA) OUTPUTS: 8 computer graphics video on 15-pin HD connectors (VGA through UXGA) MAX. -
Page 26: Updating The Vp-4X8 Firmware
To connect a PC to the RS-232 port of the VP-4x8: 1. Power the VP-4x8 OFF. 2. Connect a serial cable from the VP-4x8 RS-232 9-pin D-sub rear panel port to a PC as explained in section 6.2. 3. On the underside of the device, press in the PROGAM switch using a small screwdriver (see Figure 1). -
Page 27: Installing The Device Firmware
Updating the VP-4x8 Firmware Note: This sequence is critical – first operate the PROGRAM switch and then turn on the unit 9.1.3 Installing the Device Firmware To install the firmware, perform the following steps: 1. Double-click the desktop icon Shortcut to FLIP.EXE. -
Page 28: Figure 12: Atmel - Flip Window
Updating the VP-4x8 Firmware Figure 12: Atmel – Flip Window 3. Open the Device Selection window by: Pressing the keyboard shortcut key F2, or Choosing the Select command from the Device menu, or Pressing the integrated circuit icon in the upper right corner of the window). -
Page 29: Figure 14: Device Selection Window
Updating the VP-4x8 Firmware AT89C51RD2 T89C51RD2 Figure 14: Device Selection Window 5. Click OK. 6. From the File menu, select Load Hex. Figure 15: Loading the Hex KRAMER: SIMPLE CREATIVE TECHNOLOGY... -
Page 30: Figure 16: Rs-232 Window
Updating the VP-4x8 Firmware 7. The Open File window opens. Select the correct HEX file that contains the updated version of the VP-4x8 firmware (for example, PL3_V1p2.hex) and click Open. 8. Open the RS-232 window by pressing the keyboard shortcut key F3 (or select the Communication / RS232 command from the Settings menu, or press the keys: Alt-SCR). -
Page 31: Upgrading The Ethernet Firmware
13. Power OFF the VP-4x8. 14. If required, disconnect the null-modem adapter from the VP-4x8. 15. Press in the PROGRAM button on the underside of the VP-4x8 to return it to its original position (see Figure 1). 16. Power ON the VP-4x8. -
Page 32: Downloading From The Internet
To connect a PC to the RS-232 port of the VP-4x8: 1. Power the VP-4x8 OFF. 2. Connect the RS-232 9-pin D-sub port (COM 1) on the VP-4x8 to a null- modem adapter and connect the null-modem adapter with a 9-wire flat cable to the RS-232 9-pin D-sub COM port on your PC. -
Page 33: Table Of Hex Codes For Serial Communication
5. Wait until the download is complete and the red Send button turns off. 6. Power OFF the VP-4x8. 7. Press in the ETH PROGRAM button on the back panel of the VP-4x8 to return it to its original position (see Figure 1). -
Page 34: Kramer Protocol 2000
Kramer Protocol 2000 Kramer Protocol 2000 The VP-4x8 is compatible with Kramer’s Protocol 2000, version 0.50. This RS-232/RS-485 communication protocol uses four bytes of information as defined below. For RS-232, a null-modem connection between the machine and controller is used. The default data rate is 9600 baud, with no parity, 8 data bits, and 1 stop bit. -
Page 35: Table 11: Instruction Codes For Protocol 2000
NOTE 9 – An error code is returned to the PC if an invalid instruction code was sent to the switcher, or if a parameter associated with the instruction is out of range (e.g. trying to save to a setup greater than the highest one, or trying to switch an KRAMER: SIMPLE CREATIVE TECHNOLOGY... - Page 36 Kramer Protocol 2000 input or output greater than the highest one defined). This code is also returned to the PC if an RS-232 instruction is sent while the machine is being programmed via the front panel. Reception of this code by the switcher is not valid.
- Page 37 EXCLUSION OF DAMAGES The liability of Kramer for any effective products is limited to the repair or replacement of the product at our option. Kramer shall not be liable for: 1. Damage to other property caused by defects in this product, damages based upon inconvenience, loss of use of the product, loss of time, commercial loss;...
- Page 38 For the latest information on our products and a list of Kramer distributors, visit our Web site: www.kramerelectronics.com where updates to this user manual may be found. We welcome your questions, comments and feedback. Safety Warning: Disconnect the unit from the power supply before opening/servicing.
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