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MKP 2000 • Remote Control

23

Remote Control

Use Simple Instruction Set (SIS) commands to configure the MKP 2000. This section
provides information about using those commands. The following topics are discussed:

•

Connections Options

•

Host-to-device Communtication

•

Using the Command and Response Tables

•

Command and Response Table for SIS Commands

Connections Options

RS-232 Links

The MKP rear panel 3-pole, 3.5 mm, Host RS-232 connector (see figure 26) can be
connected to the RS-232 serial port output of a host device such as a computer running the
HyperTerminal utility, an RS-232 capable PDA, or a control system. This connection makes
software control of the control panel possible. The rear panel Switch port can be connected
to the Remote or RS-232 port of a matrix switcher.
The default protocol for both ports is as follows:

•

9600 baud*

•

No parity

•

No flow control

•

8-bit

•

1 stop bit

Pin Function

TX

RX

Gnd

Transmit data
Receive data
Signal ground

Tx

HOST

RS-232

SWITCH

RS-232

Rx

GND

Tx

Rx

GND

Figure 26.

RS-232 Connector Pin Assignments

NOTE:

* The default baud rate is 9600, but this can be changed, using the MKP web

pages, to 19200, 38400, or 115200 baud to match the switcher baud rate (see

RS-232 port configuration

Port (RS-232) Settings Page

Routing matrix switcher commands

When the MKP is connected to the matrix switcher via its Switch RS-232 port, the MKP
can redirect SIS matrix switcher commands received on the Host RS-232 port to the matrix
switcher.
If the MKP receives a valid matrix switcher SIS command on its Host RS-232 port, it
redirects the command to its Switch RS-232 port only if the MKP is set to pass-through
mode (see

Pass-through (RS-232 port redirect)

on page 28 to set the pass-through

mode).

figure 26

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Содержание MKP 2000

Страница 1: ...User Guide MKP 2000 Matrix Switchers Remote Control Panel 68 971 01 Rev E 01 19 ...

Страница 2: ...nce importantes qui se trouvent dans la documentation fournie avec le matériel Pour en savoir plus sur les règles de sécurité la conformité à la réglementation la compatibilité EMI EMF l accessibilité et autres sujets connexes lisez les informations de sécurité et de conformité Extron réf 68 290 01 sur le site Extron www extron com Istruzioni di sicurezza Italiano AVVERTENZA Il simbolo se usato su...

Страница 3: ...RGB Systems Inc or Extron Electronics see the current list of trademarks on the Terms of Use page at www extron com Registered Trademarks Extron Cable Cubby ControlScript CrossPoint DTP eBUS EDID Manager EDID Minder Flat Field FlexOS Glitch Free Global Configurator Global Scripter GlobalViewer Hideaway HyperLane IP Intercom IP Link Key Minder LinkLicense LockIt MediaLink MediaPort NetPA PlenumVaul...

Страница 4: ... interference must be corrected at the expense of the user NOTE For more information on safety guidelines regulatory compliances EMI EMF compatibility accessibility and related topics see the Extron Safety and Regulatory Compliance Guide on the Extron website Battery Notice This product contains a battery Do not open the unit to replace the battery If the battery needs replacing return the entire ...

Страница 5: ...de the character 0 is used for the number zero and O is the capital letter o Computer responses and directory paths that do not have variables are written in the font shown here Reply from 208 132 180 48 bytes 32 times 2ms TTL 32 C Program Files Extron Variables are written in slanted form as shown here ping xxx xxx xxx xxx t SOH R Data STX Command ETB ETX Selectable items such as menu names menu ...

Страница 6: ......

Страница 7: ...n 45 Mounting the MKP 2000 45 Electrical Box Cutout 45 Panel Mount Cutout Template 45 Introduction 1 About this Guide 1 About the MKP 2000 Remote Control Panels 1 Application Diagrams 1 Control Communications 2 Features 3 Installation 4 Installation Overview 4 Installation 5 UL Requirements for Wall Box Installation 5 Installation Procedures 6 Rear Panel and Side Panel Connections 9 Control Connec...

Страница 8: ...MKP 2000 Contents viii ...

Страница 9: ...nputs and outputs when configured using the built in web pages The MKP 2000 panel is mounted in a two gang wall plate that can be installed in a wall conference table podium or other convenient location Application Diagrams The matrix switcher system can have up to 128 inputs and 128 outputs However for example a conference room may have three input devices and two output devices a training room n...

Страница 10: ...video camera input 13 must be available to those other rooms Therefore the MKPs in the video conference and training rooms will be programmed to allow selection of input 13 for displays in those rooms in addition to any video sources and or displays there Control Communications RS 232 connection to the switcher Any number of MKP 2000s can be connected to a matrix switcher through its RS 232 port b...

Страница 11: ... be easily created View last I O tie Allows the user to recall the most recent input or output selected and view it on the MKP 2000 LED display RS 232 pass through port In addition to the primary RS 232 port for matrix switcher communication the MKP 2000 also includes a second RS 232 pass through port This provides a convenient communication path when a control system is used in conjunction with t...

Страница 12: ...d installing the mounting bracket mud ring or wall box on page 6 4 Install the control panel in a wall podium desk or other surface see Mounting the MKP to the mounting bracket mud ring or wall box on page 9 5 Connect the input and output cables see Rear Panel and Side Panel Connections for guidelines 6 Connect the power supply see Power Supply Wiring on page 13 7 Connect power cords and turn on t...

Страница 13: ...igure 3 The diagram shows the MKP installed in a wall It could also be installed in a desk a podium or any other convenient location The procedures provided here assume that the electrical wall boxes and the cables have been installed for the system see Rear Panel and Side Panel Connections to terminate the cables MKP 2000 4 5 6 1 2 3 7 8 9 BA CK 0 CA NC EL INPU T OU TP UT TA KE R Figure 3 MKP Mou...

Страница 14: ...ear of the control panel is provided in Reference Information see page 45 ATTENTION The templates provided in this manual are not to scale Use these diagrams only for reference Les modèles fournis dans ce manuel ne sont pas à l échelle Utilisez ces schémas seulement comme une référence Extron provides one mud ring with each control panel However you may choose to use a wall box Because the toleran...

Страница 15: ...the wall box punch out holes and secure them with cable clamps to provide strain relief 6 Exposed cable shields braids or foil are potential sources of short circuits Trim back and or insulate shields with heat shrink see figure 4 ATTENTION To prevent short circuits cut back the outer foil shield to the point where the cable exits the cable clamp Both braided and foil shields should be connected t...

Страница 16: ...or furniture surface see figure 6 If attaching the wall box to wood use four 8 or 10 screws or 10 penny nails A minimum of inch 1 3 cm of screw threads must penetrate the wood If attaching the wall box to metal studs or furniture use four 8 or 10 self tapping sheet metal screws or machine bolts with matching nuts Flush with Wall Surface Screws or Nails Wall Stud Wall Box Figure 6 Attaching a Wall ...

Страница 17: ...ox 4 Reconnect the power supply and restore power Rear Panel and Side Panel Connections All connectors are on the rear or side of the MKP see figure 8 These connectors will be inaccessible once the MKP is installed Tx HOST RS 232 SWITCH RS 232 Rx GND Tx Rx GND 12 VDC LAN PRESS TAB WITH TWEEKER TO REMOVE GND Tx HOST RS 232 SWITCH RS 232 Rx GND Tx Rx GND 12 VDC LAN PRESS TAB WITH TWEEKER TO REMOVE G...

Страница 18: ...rt 1 see figure 8 on the previous page An MKP control panel can be directly cross connected to any Extron matrix switcher through the switcher RS 232 port see figure 14 on page 12 for pin assignments for the RS 232 cable A control system or host computer can be connected via the MKP host RS 232 port Additional MKPs can be connected to the matrix switcher through the MKP that is RS 232 connected th...

Страница 19: ... TAKE MKP 2000 4 5 6 1 2 3 7 8 9 BACK 0 CANCEL INPUT OUTPUT TAKE MKP 2000 4 5 6 1 2 3 7 8 9 BACK 0 CANCEL INPUT OUTPUT TAKE I N P U T S CONTROL O U T P U T S I O 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 MAV 2400 SERIES SWITCHER Figure 12 Network MKP Connection Using the LAN Port RS 232 Cable Termination Each MKP c...

Страница 20: ... Tx 4 5 Gnd Gnd 6 7 8 9 Figure 14 RS 232 Cross connection Table TP Cable Termination and Recommendations It is vital that you use the correct Ethernet cables and that they be properly terminated with the correct pinout Ethernet links use Category CAT 5e or CAT 6 unshielded twisted pair UTP or shielded twisted pair STP cables terminated with RJ 45 connectors Ethernet cables are limited to a length ...

Страница 21: ...Blue 4 Blue 5 White blue 5 White blue 6 Green 6 Orange 7 White brown 7 White brown 8 Brown 8 Brown Side 1 Side 2 Pin Wire color Pin Wire color 1 White orange 1 White orange 2 Orange 2 Orange 3 White green 3 White green 4 Blue 4 Blue 5 White blue 5 White blue 6 Green 6 Green 7 White brown 7 White brown 8 Brown 8 Brown Figure 15 RJ 45 Connector and Pinout Tables Power Supply Wiring A 12 VDC 0 5 A po...

Страница 22: ... The length of the exposed stripped copper wires is important The ideal length is 3 16 inch 5 mm Longer bare wires can short together Shorter wires are not as secure in the connectors and could be pulled out La longueur des câbles exposés est primordiale lorsque l on entreprend de les dénuder La longueur idéale est de 5 mm 3 16 inches S ils sont trop longs les câbles exposés pourraient se toucher ...

Страница 23: ...y before connection plug in the power supply with no load and check the output with a voltmeter Pour vérifier la polarité avant la connexion brancher l alimentation hors charge et mesurer sa sortie avec un voltmètre Unless otherwise stated the AC DC adapters are not suitable for use in air handling spaces or in wall cavities Sauf mention contraire les adaptateurs CA CC ne conviennent pas à une uti...

Страница 24: ... any error message 4 Input button Allows you to specify that the next number you enter with the numeric keys 1 is an input 5 Output button Allows you to specify that the next number you enter with the numeric keys 1 is an output 6 Take button Confirms the potential tie that you have created with the input and output selection This button is the equivalent of the Enter button on the matrix switcher...

Страница 25: ...mber entered is an output number The Output LED lights The LED display shows the last output selected from this MKP The last selected input is locked unable to be changed assigned as the output to which the entered input is tied unless a different input is assigned see steps 1 and 2 4 Use the numeric keys to select the desired output The LED display shows the output that you enter The Take LED bli...

Страница 26: ...consist of four 1 2 or 3 digit numeric subfields octets separated by dots periods Each octet can be numbered from 000 through 255 Leading zeroes up to three digits total per octet are optional Values of 256 and above are invalid If any of the default addresses conflict with other equipment at your installation you can change them to any valid value ATTENTION Editing the Extron IP address and other...

Страница 27: ...ight steadily to indicate the value shown in the LED display Unlit LED Lit LED Blinking LED Figure 19 Selecting Different Addresses Press the Output button to change the octet of the selected IP address that is shown in the LED display or to switch between host control and primary or secondary settings see figure 20 Press OUTPUT Press OUTPUT Press OUTPUT Press OUTPUT 192 168 254 253 The LED displa...

Страница 28: ...T OUTPUT Connected to Switcher Control Though Primary RS 232 Figure 22 Selecting the Connection Priority Setting 9 If necessary use the Output button to toggle the connection priority setting between primary and secondary 10 When all addresses octets the host control setting and the priority settings are correct press the Take button Host control port setting and pass through communications When t...

Страница 29: ...you want 1 3 BACK CANCEL LOC Ad Simultaneously press and hold these buttons The LED display flashes the LOC then Ad messages 3 seconds The message remains for approximately 10 seconds Figure 23 Control Panel Lockout Switching to Administrator Mode Rear Panel Resets Performing Soft Resets The remote control panel has three soft resets available that restore various tiers of MKP settings to their de...

Страница 30: ...d Reset The hard reset function restores the MKP to its original factory default firmware configuration and erases all user installed software or firmware Follow these steps to perform a hard reset ATTENTION Ensure that you have backed up any locally created HTML JavaScript or other files that have been uploaded to the MKP user file space before you perform the hard reset A hard reset will erase a...

Страница 31: ...witcher The default protocol for both ports is as follows 9600 baud No parity No flow control 8 bit 1 stop bit Pin Function TX RX Gnd Transmit data Receive data Signal ground Tx HOST RS 232 SWITCH RS 232 Rx GND Tx Rx GND Figure 26 RS 232 Connector Pin Assignments NOTE The default baud rate is 9600 but this can be changed using the MKP web pages to 19200 38400 or 115200 baud to match the switcher b...

Страница 32: ...gin or end the command string Each response from the MKP 2000 ends with a carriage return and a line feed CR LF which signals the end of the response character string MKP Initiated Unsolicited Messages When a local event such as a front panel operation occurs the MKP responds by sending a message to the host The MKP initiated messages are listed below c Copyright 2006 Extron Electronics MKP 2000 V...

Страница 33: ...in the field certain characters are most conveniently represented by their hexadecimal rather than their ASCII values Lowercase letters are acceptable in the command field except where indicated for the gain and attenuation commands The table below shows the hexadecimal equivalent of each ASCII character ASCII to Hex Conversion Table Space Figure 27 ASCII to Hex Conversion Table The MKP always red...

Страница 34: ...cter min 0 maximum 00255 default 00000L NOTE The numeric value directly precedes the identifier for example X 3L to specify a 3 byte length or X 10D to specify an ASCII delimiter of 0A The identifier L or D is case sensitive and must be uppercase X Firmware version Bootstrap version x xx X Verbose firmware version description upload date time X Voltage 1 3 3 V Voltage 2 12 0 V Temperature degrees ...

Страница 35: ...through Dec YYYY year 2000 through 2099 HH hour 00 through 24 MM minutes 00 through 59 SS seconds 00 through 59 X1 GMT offset 12 0 through 14 0 Hours and minutes removed from GMT X2 Daylight Savings Time 0 Daylight Savings Time off ignore 1 Daylight Savings Time on northern hemisphere 2 Daylight Savings Time on Europe 3 Daylight Savings Time on Brazil X2 IP address X2 Hardware MAC address X2 Conne...

Страница 36: ...erial port data from the specified port to allow for a transparent pass through mode The response is returned with leading zeroes n the maximum number of serial ports that the IP link supports X is verified at this port X Time in 10 ms increments to wait for receive data before releasing the port to another source min 1 10 ms maximum 32767 32 767 seconds default 10 100 ms X Numerical value nnnn to...

Страница 37: ... character only Odd Even None default Mark Space X1 of data bits 7 or 8 default X1 of stop bits 1 default or 2 Disable and enable inputs and outputs Enable all inputs E 7BM Upl Disable all inputs E 6BM Upl Enable all outputs E 9BM Upl Disable all outputs E 8BM Upl NOTE Input and output enables can be read using SIS commands but the returned data is hard to interpret Reading the enabled outputs is ...

Страница 38: ...ies of 125 bytes that correspond to groups of inputs Each bit in a byte shows if the associated input is enabled set to 1 or disabled reset to 0 Each byte is separated by a delimiter Example for 16 input switcher E 1BM FE FF FF FF 01 00 00 00 00 00 00 00 In this example inputs 9 and 10 are disabled All other valid inputs are enabled including 0 which cannot be disabled See the Data description bel...

Страница 39: ...ime as Daylight Savings Time 1 hour in summer months Query Daylight Savings Time ECX X2 Set DHCP mode E X DH Idh X Query DHCP mode EDH X Set MKP IP address EX2 CI Ipi X2 Query MKP IP address ECI X2 Query hardware MAC address ECH X2 Set subnet mask EX2 CS Ips X2 Query subnet mask ECS X2 Set gateway IP address EX2 CG Ipg X2 Query gateway IP address ECG X2 NOTE The set target IP parameters command ca...

Страница 40: ...CU Ipu Query user password ECU X2 NOTE When you have connected multiple MKPs to control a switcher through a primary MKP control panel do not set a user password on the primary MKP Switch web page priority EX2 Cpag Iwp X2 Query web page priority ECpag X2 Set verbose mode EX CV Vrb X Set MKP to report changes from other sources Query verbose mode ECV X Query connection security level ECK X1 KEY X O...

Страница 41: ... 3 Click Ok Downloading and Startup Page Access the MKP using HTML pages as follows 1 Start the web browser program 2 Enter the MKP IP address in the browser Address field NOTE If the local system administrators have not changed the value the factory specified default 192 168 254 253 is the correct value for this field 3 If you want the browser to display a page other than the default MKP 2000 web...

Страница 42: ...age If neither file is found the MKP downloads the System Status page see figure 29 which is the factory installed default startup page with the file name nortxe_index html You can now select the tabs at the top of the screen to display additional pages that enable you to configure and control the MKP 2000 Viewing System Status The System Status page on the Status tab see figure 29 provides an ove...

Страница 43: ... pages They see only the Status tab Using the Configuration Pages There are four configuration web pages which only administrators can access Links to them are listed in the sidebar menu at the left of the configuration screen The following pages describe the changes you can make from these pages System Settings Page The System Settings page see figure 30 is divided into three sections IP Settings...

Страница 44: ... or 3 digit numeric subfields octets separated by dots periods Each octet can be numbered from 000 through 255 Leading zeroes up to three digits per field are optional Values of 256 and above are invalid The factory installed default address is 192 168 254 253 but if this conflicts with other equipment at your installation you can change the IP address to any valid value ATTENTION IP address chang...

Страница 45: ...MKP The MKP controls the switcher through another primary MKP Internet address IP Connection to Switcher The MKP directly controls the switcher through the Ethernet IP port Host Control Port settings If Primary RS 232 has been selected in the MKP Connection Priority section select one of the following radio buttons to specify how the Host RS 232 port will function MKP 2000 Commands received on the...

Страница 46: ...on Lock section Select the radio button for the executive mode that locks or unlocks the MKP front panel The available modes are Administrator All front panel controls are unlocked User Limited front panel control is enabled input and output selection only Panel configuration and IP and switcher addressing are not available Panel Locked All front panel controls are locked and unavailable NOTE This...

Страница 47: ...es of America and parts of Europe and Brazil When daylight savings time is turned off the MKP does not adjust its time reference Port RS 232 Settings Page The Port Settings page see figure 31 allows you to configure the two RS 232 ports Host and Switch on the MKP To access the Port Settings page click the Port Settings link on the left sidebar menu on the Configuration tab Figure 31 Port Settings ...

Страница 48: ...or password in the Administrator Password field Characters in these fields are masked as you enter them NOTE An administrator password must be created before a user password can be created 2 In the Re enter Admin Password field enter the same password again to confirm it 3 If you want to assign a user password enter it in the User Password field NOTE You cannot assign a user password unless an adm...

Страница 49: ...the MKP firmware as follows 1 Visit the Extron website at www extron com and select either of the following Download tab Firmware from the sidebar menu MKP 2000 MKP 2000 product page Downloads MKP 2000 in FIRMWARE section 2 Select the latest firmware file for the MKP and download it Note the folder to which you save the firmware file NOTE The firmware file name may read in part MKP 2000 or MKP 300...

Страница 50: ...nges to Uploading and the MKP LED display shows UPL then 777 and then the firmware version number ATTENTION While the firmware is uploading do not press any front panel buttons or submit any selections on the web pages Pendant que le logiciel est en train d être chargé n appuyez sur aucun des boutons en face avant ou ne modifiez pas les pages web affichées When the LED display shows the firmware u...

Страница 51: ...s for your computer that is in the same subnet as the MKP Your system administrator should have this information 9 Enter 255 255 0 0 in the Subnet Mask field If required enter the gateway address in the Default Gateway field Your system administrator can provide this information 10 Click OK and close the remaining windows 11 Open Internet Explorer and enter the IP address of your MKP in the Addres...

Страница 52: ...d in the previous section to add a file to the directory The directory name appears at the top of the Files column preceded by a slash To add more files to the directory click the directory name to open it then use the uploading files procedure To exit the directory click root Other File Management Activities You can also perform the following tasks on the File Management screen Opening a file Cli...

Страница 53: ...ron recommends testing the fit of the MKP inside the electrical box and then placing the box flush against the mounting surface and tracing the cutout area Panel Mount Cutout Template The drawing in figure 37 on the next page shows the dimensions for cutting a hole to accommodate the keypad circuit board for mounting an MKP 2000 on a flat surface This type of installation can include a desk or pod...

Страница 54: ...MKP 2000 Reference Information 46 MKP 2000 VOLUME I O 2 63 3 38 Full Size Circuit Board Box behind front panel Cut out area should be slightly larger Figure 37 Panel Mount Cutout Template ...

Страница 55: ...ab Emirates Dubai This Limited Warranty does not apply if the fault has been caused by misuse improper handling care electrical or mechanical abuse abnormal operating conditions or if modifications were made to the product that were not authorized by Extron NOTE If a product is defective please call Extron and ask for an Application Engineer to receive an RA Return Authorization number This will b...

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