Network Technologies SM-nXm-15V-LCD User Manual
V
NTI
NETWORK
R
TECHNOLOGIES
INCORPORATED
1275 Danner Dr
Aurora, OH 44202
www.networktechinc.com
Tel:330-562-7070
Fax:330-562-1999
EEMUX®Series
SM-nXm-15V-LCD
Video Matrix Switch
Installation and Operation Manual
MAN067 Rev Date 2/27/2007
TRADEMARK
VEEMUX is a registered trademark of Network Technologies Inc in the U.S. and other countries.
COPYRIGHT
Copyright © 1999-2007 by Network Technologies Inc. All rights reserved. No part of this publication may be reproduced, stored
in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise,
without the prior written consent of Network Technologies Inc, 1275 Danner Drive, Aurora, Ohio 44202.
CHANGES
The material in this guide is for information only and is subject to change without notice. Network Technologies Inc reserves the
right to make changes in the product design without reservation and without notification to its users.
FIRMWARE VERSIONS
Front Panel LCD Firmware Version 1.1
Ethernet Control Firmware Version 1.9
i
MAN067 Rev Date 2/27/2007
TABLE OF CONTENTS
Introduction....................................................................................................................................................................1
Basic Operation ...........................................................................................................................................................1
Supported Web Browsers............................................................................................................................................1
Compatibilty................................................................................................................... ..............................................1
Ordering Information....................................................................................................................................................1
SM-nXm-15V-LCD....................................................................................................................................................1
Options......................................................................................................................................................................1
Materials ......................................................................................................................................................................2
Cables..........................................................................................................................................................................2
Default User Name and Passwords ............................................................................................................................2
Features and Functions................................................................................................................................................3
Installation......................................................................................................................................................................4
Connect the Sources and Monitors.............................................................................................................................4
Connect RS232 ...........................................................................................................................................................5
Connect to the Ethernet...............................................................................................................................................5
Power Up.....................................................................................................................................................................6
LED Matrix......................................................................................................................................................................6
Control Options.............................................................................................................................................................7
Front Panel LCD with Keypad Control.........................................................................................................................7
Scan Mode................................................................................................................................................................8
RS232 Control.............................................................................................................................................................8
Remote Connection..................................................................................................................................................8
Baud Rate.................................................................................................................................................................9
Unit Address .............................................................................................................................................................9
Command Protocol...................................................................................................................................................9
Autostatus............................................................................................................................................................10
Matrix Switcher's Control Program For Windows 9X, NT, 2000 AND XP.................................................................11
SerTest- RS232 Interface Test Program...................................................................................................................11
Main Options...........................................................................................................................................................11
Matrix Operations....................................................................................................................................................11
Ethernet Operations................................................................................................................................................12
Setup Options.........................................................................................................................................................12
Ethernet Control..........................................................................................................................................................13
Telnet Interface..........................................................................................................................................................13
Web Interface ............................................................................................................................................................14
Enter the Password ................................................................................................................................................14
Video Switch Page ..............................................................................................................................................15
Setup Pages........................................................................................................................................................16
Video Input Names..............................................................................................................................................17
Output Names......................................................................................................................................................18
Scan Mode...........................................................................................................................................................18
Update Firmware.................................................................................................................................................19
Change Password Page......................................................................................................................................20
Help Page............................................................................................................................................................20
Update Web Server.............................................................................................................................................20
Logout Page ........................................................................................................................................................21
Device Discovery Tool................................................................................................................................................22
Infrared Control ...........................................................................................................................................................23
Features And Functions.............................................................................................................................................23
Keypad....................................................................................................................................................................23
LCD Display............................................................................................................................................................23
How To Use The IRT.................................................................................................................................................24
Change the Switch..................................................................................................................................................24
Change Output Port................................................................................................................................................25
Change Input Port...................................................................................................................................................25
Set Configuration....................................................................................................................................................26
Battery Replacement.................................................................................................................................................27
ii
MAN067 Rev Date 2/27/2007
Specifications.............................................................................................................................................................27
IRT Troubleshooting..................................................................................................................................................27
DDC Support................................................................................................................................................................28
Upgrade the Front Panel LCD Firmware...................................................................................................................29
RS232 Connection Cables..........................................................................................................................................31
Pinout of RS232 port on VEEMUX............................................................................................................................31
Specifications for Straight-Through Serial Cable for CPU Connection.....................................................................31
Pinout for Matrix Y-1 Cable........................................................................................................................................32
Rack Mounting Instructions.......................................................................................................................................32
Specifications..............................................................................................................................................................33
Troubleshooting..........................................................................................................................................................34
Safety Statements.......................................................................................................................................................34
Index.............................................................................................................................................................................34
Warranty Information..................................................................................................................................................34
TABLE OF FIGURES
Figure 1- Install Video Source Cables................................................................................................................................................4
Figure 2- Connect a monitor to the VEEMUX....................................................................................................................................4
Figure 3- Connect user terminal for RS232 control............................................................................................................................5
Figure 4- Connect the LAN to the VEEMUX......................................................................................................................................5
Figure 5- LED Matrix showing input 5 connected to output 5.............................................................................................................6
Figure 6- RS232 connection with Matrix-Y-1 cable............................................................................................................................9
Figure 7- Web interface Welcome page.........................................................................................................................................14
Figure 8- Web interface Login Prompt.............................................................................................................................................14
Figure 9- Web interface Switch page...............................................................................................................................................15
Figure 10- Web interface Setup page..............................................................................................................................................16
Figure 11- Web interface Serial Setup page....................................................................................................................................17
Figure 12- Web interface Video Input Names page.........................................................................................................................17
Figure 13- Output Port Names.........................................................................................................................................................18
Figure 14- Web Interface Scan Mode Page.....................................................................................................................................18
Figure 15- Web interface Update Firmware page............................................................................................................................19
Figure 16- Web interface Password page........................................................................................................................................20
Figure 17- Updating the Web Server ...............................................................................................................................................20
Figure 18- Web interface Logout page.............................................................................................................................................21
Figure 19- Device Discovery Tool page...........................................................................................................................................22
iii
MAN067 Rev Date 2/27/2007
NTI VEEMUX VIDEO MATRIX SWITCH
INTRODUCTION
The SM-nXm-15V-LCD (n = number of inputs (video sources), m = number of outputs (monitors)) video matrix switch (VEEMUX)
allows any of up to 32 video sources to output to any or all of up to sixteen (16) monitors. The configuration of the VEEMUX is
determined at time of order (i.e. 16x4, 8x16, etc.). The bandwidth of the SM-nXm-15V-LCD is 200MHz and video resolutions
through 1900 x1200 are supported with no degradation. The switch can be controlled with the Front Panel Keypad, RS232
interface, Ethernet, or an optional Infrared Remote.
The VEEMUX can be ordered in many sizes and with several control options. The base unit inc ludes a user keypad, an RS232
port, and an Ethernet port to make up a complete system. The infrared option, purchased separately, allows for maximum user
satisfaction in each unique configuration.
Basic Operation
The VEEMUX allows any source to be connected to any destination at any time with no restrictions or limitations.
• Video inputs accept any RGBHV, RGBS, or RGsB signal.
• Video outputs are compatible with any RGBHV or RGBS monitor, regardless of input. (RGsB monitor requires
RGsB input)
Supported Web Browsers
Most modern web browsers should be supported. The following browsers have been tested:
• Microsoft Internet Explorer 6.0 or higher
• Netscape 7.0 or higher
• Mozilla FireFox 0.9.2 or higher
Set your browser to always check if there is a newer version of the page than the version stored in cache. This action will ensure
that it will display the most up-to-date information.
Compatibilty
The SM-nXm-15V-LCD is made to support video inputs from VGA (15HD – H & V Sync) only.
Ordering Information
The SM-nXm-15V-LCD is built to a specific size ranging from 2, 4, 8, 12, or 16 monitors and 4 to 32 video sources. The “n” in the
part number represents the number of video sources. Select a switch built for 4, 8, 16, or 32 video sources. The “m” in the part
number represents the number of outputs (monitors). A switch built for 2, 4, 8, 12, or 16 monitors may be ordered. It is not
necessary to fully populate all of the connectors on the unit (ex. an SM-16x8 switch has the capability of supporting 16 video
sources and 8 monitors, but it will operate with only 14 video sources with 7 monitors connected.
SM-nXm-15V-LCD
Replace the “n” with 4,8,16, or 32
Replace the “m” with either 2, 4 ,8,12,or 16
The following list represents the available sizes that can be ordered:
SM-4x2-15V-LCD SM-8x2-15V-LCD SM-16x2-15V-LCD SM-32x2-15V-LCD
SM-4x2-15V-LCD-DT* SM-8x2-15V-LCD-DT* SM-16x4-15V-LCD SM-32x4-15V-LCD
SM-4x4-15V-LCD-DT* SM-8x4-15V-LCD SM-16x8-15V-LCD SM-32x8-15V-LCD
SM-4x4-15V-LCD SM-8x4-15V-LCD-DT* SM-16x12-15V-LCD SM-32x16-15V-LCD
SM-8x8-15V-LCD SM-16x16-15V-LCD
*-DT = Desktop chassis instead of rack mount chassis
Options
DDC Support (see page 28)
This feature makes the DDC information of the monitor connected to port 1 available to each CPU.
This feature is ordered by adding a "D" following the size designation in the model number (i.e. SM-8X2D-15V-LCD)
Infrared Control (see page 23)
This feature adds the ability to control the VEEMUX via an infrared remote.
This feature is ordered by adding the suffix "-IR" to the model number when ordering (i.e. SM-4X2-15V-LCD-IR)
1
NTI VEEMUX VIDEO MATRIX SWITCH
Materials
Materials Supplied with this kit:
• NTI SM-nXm-15V-LCD Video Matrix switch
• IEC Line cord, country specific
• 4-#10-32 x 3/4" pan head screws and 10-32 cagenuts (server cabinet mounting hardware)
• CD with: a pdf file of this owner's manual
the NTI Discovery Tool
the Matrix Switcher's Control Program
Cables
All cables are sold separately. The following tables list the available stocked cables with their length in feet. All VGA input and
output connectors on Matrix Switches are FEMALE. When using multi-coax high resolution VGA to BNC cables, the BNC
connectors are also FEMALE for input and output. Custom cables are available – contact NTI for pricing and distance / resol ution
limitations.
NTI NAME DESCRIPTION
VGA
VEXT-3/6/10/15/25/35/50/75/100-MM
VEXT-3/6/10/15/25/35/50/75/100
VINT-5B-6
Matrix-Y-1 or see page 31 for
alternative cables
Contact NTI for various lengths and
colors
Multi-coax high resolution VGA or SVGA video cable. Connectors are 15HD male-male
(used for INPUTS)- 3 thru 100 feet
Multi-coax high resolution VGA or SVGA video cable. Connectors are 15HD malefemale (used for OUTPUTS)-3 thru 100 feet
Multi-coax high resolution VGA to BNC cable. Connectors are 15HD male to 5 BNC’s-6
feet long
RS232
RS232 Interface Cable- Connectors are 9D male- female-female 12" long
(also see alternative cable specifications on page 31)
ETHERNET
Cat5 UTP Cable- Connectors are RJ45 male-Stocked cables are 2 thru 100 feet
Custom cables must have RJ45 connectors wired straight thru- pin 1 to pin 1, etc.
Default User Name and Passwords
The default Telnet password is admin (lower case letters only) . For instruction on using Telnet, see page
13.
(No username is required in order to use Telnet. You will only be prompted for a password.)
The default Web Interface user name
The default Web Interface password
Interface, see page 14.
is Administrator (upper case letter for "A" only).
is admin (lower case letters only). For instruction on using the Web
2
NTI VEEMUX VIDEO MATRIX SWITCH
4
56
ETHERNET
7
R
S
2
3
2
NTI
Network Technologies Inc
NTI
1275 Danner Dr
Aurora, OH 44202
www.nti1.co m
Tel:330-562-7070
Fax:330-562-1999
R
R
1
6
Out
Esc
1 2 3In4
Menu
2
7890
3
IN
5
1234 678
OUT
1
2
3
DDC
4
*
5
Enter
5
6
7
8
10
VEEMUX
Rear View of SM-8X8-15V-LCD
VIDEO VIDEO MONITOR MONITOR
Front View of SM-8 X8-15 V -LCD
7 8 5 6 3 4 1 2 8 5 6 3 4 1 2
8
7
9
R
FEA TURES AND FUNCTIONS
1. LCD Display- for visual indication of connection between the monitor and a specific video source.
2. Keypad buttons- for user control over switch functions
3. DDC button- for manual update of DDC information between the monitor and the CPU(s) attached
(optional- see page 28)
4. IEC Power Connector- for attachment of power cord
5. Power ON/OFF switch
6. Ethernet- RJ45 female connector- for connection of CAT5 cable to LAN for WEB interface (not available on models in
desktop chassis (-DT))
7. RS232- female 9D connector- for attaching RS232 interface cable from a CPU to control the functions of
one or more switches
8. VIDEO x - female 15HD connectors- for connection of video source cables
9. MONITOR x- female 15HD connectors- for connection of monitors
10. LED Matrix- for visual indication of all input-to-output connections (page 6) (not available on all models)
Note: Some models have user-accessible overcurrent protection fuses. These fuses are replaceable with 2A 240VAC
Fast-blo fuses.
3
NTI VEEMUX VIDEO MATRIX SWITCH
INSTALLATION
Connect the Sources and Monitors
1. Turn OFF power to all video sources (inputs) that will be connected to the VEEMUX before connecting or
disconnecting any cables.
2. Connect a VEXT-xx-MM cable from the video port of a video source to a 15HD female video connector
labeled VIDEO 1 on the VEEMUX. (See Fig. 1)
3. Connect additional video sources to remaining 15HD female VIDEO x connectors as desired.
R
S
2
3
2
NTI
1275 Danner Dr
Aurora, OH 44202
www. nti1.c om
Tel:330-562-7070
Fax:330-562-1999
R
7 8 5 6 3 4
HD15-Male
Rear View of
Video Source
CPU)
15HD female
Video Connector
Figure 1- Install Video Source Cables
4. Connect a monitor to the 15HD female connector labeled MONITOR 1 on the rear of the VEEMUX (See Fig. 2).
5. Connect additional monitors to remaining 15HD female MONITOR x connectors as desired.
R
S
2
3
2
NTI
1275 Danner Dr
Aurora, OH 44202
www.nti1.com
Tel:330-562-7070
Fax:330-562-1999
R
VIDEO VIDEO MONITOR MONITOR
7 8 5 6 3 4
Rear View of SM-8X8-15V-LCD
VIDEO VIDEO MONITOR MONITOR
15HD female
Video Connector
VEXT-xx-MM
15HD male
Video Connector
HD15-Male
1 2
8 5 6 3 4 1 2
7
Rear View of SM-8X8-15V-LCD
1 2
15HD male
Video Connector
8 5 6 3 4 1 2
7
VGA
Multi-Scan
Monitor
15HD female
Video Connector
Figure 2- Connect a monitor to the VEEMUX
4
NTI VEEMUX VIDEO MATRIX SWITCH
Connect RS232
RS232 control can be achieved using a separate user terminal or CPU with a terminal program. To make a terminal connection,
connect a serial cable (specifications on page 31) between the user terminal and the 9 pin DIN female connector on the VEEMUX
labeled "RS232". (See Fig. 3)
R
S
2
3
2
NTI
1275 Danner Dr
Aurora, OH 44202
www. nti1.com
Tel:330-562-7070
Fax:330-562-1999
R
7 8 5 6 3 4 1 2 8 5 6 3 4 1 2
9D-male
RS232 connector
Rear View of SM-8X8-15V-LCD
VIDEO VIDEO MONITOR MONITOR
7
VGA
Multi-Scan
Monitor
User Terminal
Figure 3- Connect user terminal for RS232 control
Connect to the Ethernet
If the Telnet Interface (page 13) or Web Interface (page 14) will be used, an Ethernet connection to the Local Area Network (LAN)
must be made using CAT 5 cable with RJ45 connectors. Wiring between the connectors should be straight through (pin 1 to pin
1, pin 2 to pin 2, etc.) Connect a CAT 5 cable between the connector label "ETHERNET" and the LAN (see Fig. 4).
Note: The Ethernet connection is not available in models in a desktop chassis (i.e. SM-8X2-15V-LCD-DT
ETHERNET
NTI
1275 Danner Dr
Aurora, OH 44202
www. nti1.com
Tel:330-562-7070
Fax:330-562-1999
R
7 8 5 6 3 4
R
S
2
3
2
Rear View of SM-8X8-15V-LCD
VIDEO VIDEO MONITOR MONITOR
1 2
8 5 6 3 4 1 2
7
RJ45 male
connector
LAN
)
Figure 4- Connect the LAN to the VEEMUX
5
NTI VEEMUX VIDEO MATRIX SWITCH
Power Up
1. Plug the VEEMUX into an AC power outlet.
2. Turn ON power to the VEEMUX.
3. Turn ON power to the video sources and monitors connected to the VEEMUX.
LED MATRIX
(not available on all models)
The LED Matrix is a grid of LEDs on the front panel of the VEEMUX. This grid is used to provide a visual indication of all
connections between video sources and destinations. To determine if an input (video source) is connected to an output (video
destination), follow the LEDs down and to the right (respectively) until they intersect. The illuminated LED at the point of
intersection indicates the input is connected to the output by the VEEMUX.
OUT
IN
1234 678
1
2
3
4
5
6
7
8
5
Figure 5- LED Matrix showing input 5 connected to output 5
6
NTI VEEMUX VIDEO MATRIX SWITCH
CONTROL OPTIONS
The VEEMUX video matrix switch has four methods of control:
• Front Panel LCD with Keypad
• Directly via an RS232 Interface
• Remotely via Ethernet (rack mount models only)
• Infrared Remote (optional).
Every unit comes standard with the Front Panel LCD with Keypad, and RS232 built in. Rack mount models also include Ethernet
connection. If desired, the Infrared option must be requested at the time of the order. The Infrared option requires the purchase
of a separate remote control device (Infrared transmitter) as well as an Infrared receiver to be installed in the VEEMUX. No
software is involved (see Infrared Control on page 23). With the RS232 option, there are no external devices to be purchased.
NTI provides software commands as well as a test program to ensure the RS232 functions properly (see page 8 – RS232
Control).
Front Panel LCD with Keypad Control
The front panel LCD and keypad allow the user to monitor switch status and route any user to any video source on the switch.
When the unit is powered up, each monitor is automatically connected to the video sourc e of its equa l number (i.e. monitor 1 to
source 1, monitor 2 to source 2, monitor 3 to source 3, etc.). Along with the routing of the inputs (video sources) to the outputs
(monitors) the keypad and LCD allow the users to configure the RS-232 control interface. The keypad buttons perform the
following functions.
ESC Escape back to the main display.
0 – 9 Used to enter numbers. ( # )
OUT The output user number can be entered
(2 digits or 1 digit and ENTER or IN)
OUT: 1 2 3 4
IN: 1 2 3 4
ESC
MENU
followed by the input
IN Used following single digit output entries
ENTER Used following single digit entries
Display next 4 outputs and their inputs
Display previous 4 outputs and their inputs
MENU The RS-232 menu is displayed. This allows the baud rate to be set at 9600, 2400, 1200 or 300 baud and the unit
address to be set to 1 - 15. See RS-232 control later in this chapter.
* Activate Memory Function - 100 memory locations 0 – 99, 0 is the power on default.
to Save current connections ( * ) ( OUT ) ( # ) ( ENTER )
to Recall connections from ( * ) ( IN ) ( # ) ( ENTER )
To set all outputs to one input ( * ) + ( # ) + (ENTER)
The following examples show various method of routing output 3 to input 5. Inputs and Outputs can be entered as a two digit
number or a one digit number followed by IN or ENTER.
(OUT) 3 (IN) 5 (ENTER)
(OUT) 3 (ENTER) 5 (ENTER)
(OUT) 03 05
Configurations that are saved into memory locations via
the keypad can be recalled via the web interface (page 16)
and vice versa.
3 (ENTER) 5 (ENTER)
03 05
Note: If the current switch configuration includes assigned Scan Mode dwell time values (pg. 8), to save the current
configuration be sure to assign a memory location to it. Otherwise, when the VEEMUX is powered OFF, all dwell time
values will be erased. Also, saving the configuration as memory location 0 will cause it to be the power-ON default
configuration.
Out
In
6
7890
1 2 3
*
5
4
ENTER
7
NTI VEEMUX VIDEO MATRIX SWITCH
Scan Mode
Scan Mode causes an output port to automatically switch from one input port to the next consecutive input port after a specified
period of time (referred to as the dwell time). Port switching will continue indefinitely and no ports will be skipped, whether there
are video sources connected to them or not. If desired, the VEEMUX can be configured to skip the scanning of specific ports
using the RS232 Command Protocol (page 9) or Telnet (page 13).
Dwell time settings can be any value from 0 seconds (000) to 255 seconds. A setting of 000 seconds (the default setting)
disables Scan Mode for that output port. If Scan Mode is disabled for a specific port, then the video to that output will only
change as decided by the administrator.
To configure Scan Mode from the front panel LCD:
Press MENU, the following lines will be displayed:
1) Set Baud Rate
2) Set Unit Addr
Press MENU again, the following line will be displayed:
3) Set Scan Mode
Press 3 to select that menu item. The following request will be displayed:
Select Port
Select the output to be programmed using the numeric keys, then press ENTER. The display will show the current Dwell Time
value for that output and ask for a new value.
Current Time: 16
New Time:
Using the numeric keys, enter a value between 0 and 255 and press ENTER. Leading zeros are a llowed (000) but the number
should not exceed 3 digits. The Scan Mode dwell setting value 0 will disable Scan Mode for that output port.
Scan Mode settings can also be configured through the RS232 Command Protocol (page 10), Telnet commands (page 13), or
through the Web Interface (page 18).
NOTE: Scan Mode configuration settings can only be saved if they are assigned a memory location via the Keypad
Control (page 7). Otherwise when the power is cycled to the VEEMUX, all Scan Mode settings will be erased.
TIP: If the Scan mode settings are stored as memory location 0, they will be loaded each time the VEEMUX is powered
ON.
RS232 Control
RS232 enables the VEEMUX to be remotely controlled via RS232. To control the VEEMUX via RS232 the user has three
options:
• write a program that runs on a PC using the Command Protocol (page 9)
• use the Matrix Switcher's Control Program (page 11) provided on the CD
• use the SerTest program (page 11) provided on the CD
Remote Connection
The RS232 Interface is designed to control the switch via serial (RS232) daisy chain connection from any host computer or other
controller with an RS232 communications port. There is, however, a restriction that must be followed:
The pin outs for the DB-9 connector on the unit are as follows:
RS232 Connector (DB-9 FEMALE)
PIN SIGNAL FUNCTION PIN SIGNAL FUNCTION
1
None no connection
2 TXD Transmit Data (RXD at host) 7 CTS Clear to Send
3 RXD Receive Data (TXD at host) 8 RTS Request to Send
4 DSR Data Set Ready 9
5 GND Signal Ground
6 DTR Data Terminal Ready
none no connection
8
Loading...