800043-02 Rev. A
Page 6 of 6
July 21, 2004
Using the Web Browser –
Using the web browser of your choice, set the Address to http://nnn.nnn.nnn.nnn where nnn.nnn.nnn.nnn is the IP address of the unit to be controlled. Each unit on
the network must have its unique address. You should see the screens below when connected to the unit. You may select the page viewed by clicking on the
Control and Status, Stream Info, Unit Configuration, Pidsets Config, and Q&A/Help tabs.
The
Control and Status
page allows you to enable the various inputs and Compel Control as well as select the ASI Output rate and IRT Mode on the Control side.
On the Status side, you may view each input’s lock state, errored seconds since last input lock or counter reset, the output rate, and the percent utilization of output
bandwidth. An oversubscription alarm will occur if this number exceeds 100%. This page is regularly refreshed automatically to keep the status information
current.
The
Stream Info
page gives detailed information on all input streams and the output stream. This is for reference only. No selections may be made on this page.
The
Unit
Configuration
page allows the multiplex configuration to be stored with a user-selected name. A stored configuration may be loaded at any time to
rapidly change the configuration of the unit.
The
Pidsets Config
page allows you to select the programs to include in the output. This is the main page for setting up the multiplex. Up to 32 separate programs
may be included in the output. You should ensure that the selected audio format is available on the input program. If you select MPEG only and the input has AC-3
only, you will receive video but no audio for that program. If in doubt, select both. When all selections have been made, click the Submit button at the bottom of
the right side of the page to activate the selections.
The
Q&A/Help
page provides answers to commonly asked questions about the DTV720.
Elevated Operating Ambient
If equipment is installed in a closed or multi-unit rack assembly, the operating ambient of the rack may be greater than the room ambient. Therefore, considerations
should be given to the TMRA, or Temperature inside the Mounting Rack, and not just inside the room.
Reduced Air Flow
Installation of the equipment in a rack should be such that the amount of airflow required for safe operation of the equipment is not compromised.
Mechanical Loading
Mounting of equipment in a rack should be such that a hazardous condition is not achieved due to uneven loading. This unit is not very heavy, but total rack loading
should be considered.
Circuit Overloading
Consideration should be given to the connection of the equipment to the supply circuit and the effect that overloading of circuits could have on over-current protection
and supply wiring. Appropriate consideration of equipment nameplate ratings should be used when addressing this concern.
Reliable Earthing
Reliable earthing of rack-mounted equipment should be maintained. Particular attention should be given to supply connections other than direct connection to the
Branch (use of power strips).
Desktop Installation
To set up the DTV720 in a desktop environment, place it on a flat surface where it will not be subject to being hit or pushed, and will not have anything spilled or
dropped on it. Also, the cables connected to the unit should be routed so they are not hit or pulled, which might cause damage to the connectors or to the unit itself.
Additionally, there should be sufficient flow of cool air so the unit stays within its operating parameters.
Rack Installation
When installed in an equipment rack, it is best that the DTV720 be supported by angle brackets or cross supports. These should be screwed or bolted securely to the
equipment rack, and be capable of supporting the unit and its connecting cables. Do NOT install the unit if you have doubts about the unit being safely supported. There
are also 4 holes in the front brackets, which are designed to accept screws for further anchoring. It is also essential that these brackets be used so the unit cannot be
moved forward and fall from the rack. It is
always
best to install the angle brackets or cross-members before setting the unit in place. Then, prior to installing cables,
put anchored screws or bolts-and-nuts into place on the front brackets. Failure to do this can lead to pushing the unit out the front of the rack in later steps.
Warranty
The following warranty applies to all Wegener Communications products. All Wegener Communications products are warranted against defective materials and
workmanship for a period of one year after shipment to customer. Wegener Communications' obligation under this warranty is limited to repairing or, at Wegener
Communications' option, replacing parts, subassemblies, or entire assemblies. Wegener Communications shall not be liable for any special, indirect, or consequential
damages. This warranty does not cover parts or equipment, which have been subject to misuse, negligence, or accident by the customer during use. All shipping costs
for warranty repairs shall be prepaid by the customer. There are no other warranties, express or implied, except as stated herein.
Technical Support
In the event the unit fails to perform as described, contact Wegener Communications Customer Service at (770) 814-4057, FAX (678) 624-0294, or E-mail
“
”.
Corporate Office
Service Department
Wegener
Wegener
11350 Technology Circle
359 Curie Drive
Duluth, GA 30097
Alpharetta, GA 30005
