DRAKE ENCODER HOST EH244 Скачать руководство пользователя страница 3

1. Read 

Instructions:

 All the safety and operating instructions should be read before the product is operated.

2.  

Retain Instructions:

 The safety and operating instructions should be retained for future reference.

3.  

Heed Warnings:

 All warnings on the product and in the Instruction Manualshould be adhered to.

4.  

Follow Instructions:

 All operating and use instructions should be followed.

5.  

Cleaning:

 Unplug this product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol 

cleansers. Use a damp cloth for cleaning.

6.  

Attachments:

 Do not use attachments that are not recommended by the product manufacturer as they 

may cause hazards.

7.  

Water and Moisture:

 Do not use this product near water—for example, near a bathtub, wash bowl, kitchen 

sink or laundry tub; in a wet basement; or near a swimming pool; and the like.

8.  

Accessories:

 Do not place this product on an unstable cart, stand, tripod, bracket, or table. The product 

may fall, causing serious injury to a child or adult, and serious damage to the product. Use only with a cart, 

stand, tripod, bracket, or table recommended by the manufacturer, or sold with the product. Any mounting 

of the product should follow the manufacturer’s instructions, and should use a mounting accessory 

recommended by the manufacturer.

9.

   A product and cart combination should be moved with care. Quick stops, excessive force, and uneven 

surfaces may cause the product and cart combination to overturn.

10.  Ventilation:

 Slots and openings in the cabinet are provided for ventilation and to ensure reliable operation 

of the product and to protect it from overheating, and these openings must not be blocked or covered. 

The openings should never be blocked by placing the product on a bed, sofa, rug, or similar surface. This 

product should not be placed in a built-in installation such as bookcase or rack unless proper ventilation is 

provided or the manufacturer’s instructions have been adhered to.

11.  Power Sources:

 This product should be operated only from the type of power source indicated on the 

marking label. If you are not sure of the type of power supplied to your home, consult your product dealer 

or local power company. For products intended to operate from battery power, or other sources, refer to the 

operating instructions.

12.  Grounding or Polarization:

 This product may be equipped with a polarized alternating-current line plug 

(a plug having one blade wider than the other). This plug will fit into the power outlet only one way. This 

is a safety feature. If you are unable to insert the plug fully into the outlet, try reversing the plug. If the 

plug should still fail to fit, contact your electrician to replace your obsolete outlet. Do not defeat the safety 

purpose of the polarized plug. Alternate Warnings – If this product is equipped with a three-wire grounding- 

type plug, a plug having a third (grounding) pin, the plug will only fit into a grounding-type power outlet. This 

is a safety feature. If you are unable to insert the plug into the outlet, contact your electrician to replace 

your obsolete outlet. Do not defeat the safety purpose of the grounding-type plug.

13.   Outdoor Antenna Grounding:  

If an outside antenna or cable system is connected to the product, be 

sure the antenna or cable system is grounded so as to provide some protection against voltage surges and 

built-up static charges.  Article 810 of the National Electrical Code, ANSI/NFPA 70, provides information 

with regard to proper grounding of the mast and supporting structure, grounding of the lead-in wire to an 

antenna discharge unit, size of grounding conductors, location of antenna-discharge unit, connection to 

grounding electrodes, and requirements for the grounding electrode.

14.  Power-Cord Protection: 

Power-supply cords should be routed so that they are not likely to be walked on 

or pinched by items placed upon or against them, paying particular attention to cords at plugs, convenience 

receptacles, and the point where they exit from the product.

(continued on Page 4)

IMPORTANT SAFETY INSTRUCTIONS

WARNING: 

     

TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS PRODUCT TO RAIN OR 
MOISTURE. 
DO NOT OPEN THE CABINET, REFER SERVICING TO QUALIFIED PERSONNEL ONLY.

CAUTION:

     

   TO PREVENT ELECTRIC SHOCK, DO NOT USE THIS (POLARIZED) PLUG WITH AN EXTENSION CORD 

RECEPTACLE OR OTHER OUTLET UNLESS THE BLADES CAN BE FULLY INSERTED TO PREVENT BLADE 
EXPOSURE

.

ATTENTION:

  

  POUR PREVENIR LES CHOCS ELECTRIQUES, NE PAS UTILISER CETTE FICHE POLARISEE AVEC UN 
PROLONGATEUR, UNE PRISE DE COURANT OU UNE AUTRE SORTIE DE COURANT, SAUF SI LES LAMES 
PEUVENT ETRE INSEREES A FOND SANS EN LAISSER AUCUNE PARTIE A DECOUVERT.

3

Содержание ENCODER HOST EH244

Страница 1: ... IP Quad QAM 1002580 EH244 Q IP ASI Quad QAM ASI IP 1002593 is a registered trademark of R L Drake Holdings LLC Copyright 2013 R L Drake Holdings LLC P N 651234300 A Printed in U S A Rev 20131126 1002568 EH244 Q 1002569 EH244 Q ASI 1002578 EH244 IP 1002579 EH244 IP ASI 1002580 EH244 Q IP 1002593 EH244 Q IP ASI E N C O D E R H O S T S E R I E S EH244 For EH244 Encoder Host Series Including ________...

Страница 2: ...panying the product TABLE OF CONTENTS AND CAUTION STATEMENTS IMPORTANT SAFETY INSTRUCTIONS Chapter 1 INTRODUCTION GENERAL DESCRIPTION MODELS OUTPUT CONFIGURATIONS Chapter 2 INSTALLATION AND MOUNTING EAS Modes Emergency Alert Services DTA Modes Digital Transport Adapter Chapter 3 CONFIGURATION Front Panel Configuration Ethernet Control Interface Configuration Chapter 4 IMPORTANT NOTES Chapter 5 DAT...

Страница 3: ...er or other sources refer to the operating instructions 12 Grounding or Polarization This product may be equipped with a polarized alternating current line plug a plug having one blade wider than the other This plug will fit into the power outlet only one way This is a safety feature If you are unable to insert the plug fully into the outlet try reversing the plug If the plug should still fail to ...

Страница 4: ...ll outlet and refer servicing to qualified service personnel under the following conditions a When the power supply cord or plug is damaged b If liquid has been spilled or objects have fallen into the product c If the product has been exposed to rain or water d If the product does not operate normally by following the operating instructions Adjust only those controls that are covered by the operat...

Страница 5: ...a single 1 Internet Protocol IP data stream From these two base models you may order alternate or additional output format configurations From the base EH244 Quad QAM Encoder Host you may select the following additional output format configuration EH244 Q ASI Quad QAM Quad ASI Encoder Host Part Number 1002569 This unit outputs four 4 ASI streams as well as four 4 Clear QAM RF channels The second b...

Страница 6: ...ot location Slot 1 will provide programs 1 and 2 if using an SDE24 Dual Standard Definition MPEG Encoder Module Slot 2 will provide programs 3 and 4 Slot 3 will provide programs 5 and 6 etc NOTE In the case where a Slot has a single program Encoder Module inserted in it for ident ification purposes the Slot will provide only the odd numbered program Ex If there are six 6 HDE24 High Definition MPEG...

Страница 7: ...the EH244 Series Encoder Host will be used as a slave in a DTA enabled system a Drake model ASII module must be installed in slot 6 and connected to the previous EH24 Series or EH244 Series Encoder Host s single ASI Output NOTE For slave systems using both DTA Modes and EAS Modes simultaneously a single Drake model ASII module will perform both functions Power Connection Connect the AC line cord t...

Страница 8: ...o change any settings using the front panel 1 Press one of the two or buttons labeled ENCODER SELECT until the LCD displays EH244 2 Press and hold in ENTER for about two seconds until the LCD display begins to blink This blinking indicates that the EH244 Series Encoder Host is now in CONFIGURATION MODE 3 Use the and buttons on either side of ENTER to cycle through settings on the unit 4 Press the ...

Страница 9: ... 18 force tuning channel modulation method that every receiver should tune to during an EAS alert EAS MPEG PROG Program number this configures the SCTE 18 force tuning MPEG program number that every receiver should tune to during an EAS alert EAS MAJOR CHAN Major number this sets the PSIP major channel number of the SCTE 18 force tuning channel EAS MINOR CHAN Minor number this sets the PSIP minor ...

Страница 10: ...pertaining to your particular network set these values from the front panel Once the unit has an assigned IP address you may view and change its settings from a web browser To access the Ethernet connected Web Server Control Interface launch your web browser once the EH244 Series Encoder host has been connected to your network via Ethernet cable and all appropriate settings mentioned previously ha...

Страница 11: ...l STATUS Tab Along the top edge of the Status tab page there are five tabs listed each tab allows you to view and configure different parts of the EH244 Series Encoder Host The Status tab gives the overall status of the whole unit including firmware versions output bit rates for all 4 QAM or ASI outputs output buffer usage and links to the relevant encoder manuals continued on Page 12 11 ...

Страница 12: ...trol Panel ENCODERS Tab The Encoders tab allows you to set each encoder s individual parameters Select an encoder module from the drop down menu and the appropriate setting selections will be displayed continued on Page 13 EH244 ENCODER HOST SERIES 12 ...

Страница 13: ...er can be modified along with the Major and Minor channel numbers If one part virtual channel numbers are desired the PSIP Mode must be set to CVCT and the Minor number for each channel should be set to 0 The Output tab provides an interface to set all modulator output settings for the unit A screenshot of this tab is shown in the Image on Page 14 This tab selects the DTA and EAS modes For setting...

Страница 14: ...he unit supports both MPTS and SPTS output modes In MPTS mode all channels assigned to one of the four multiplexes are output in a single IP stream in SPTS mode each encoder s output is encapsulated within its own IP stream Select your desired mode of operation and configure your source IP address for the IP streams Click the top Apply button when finished continued on Page 15 EH244 ENCODER HOST S...

Страница 15: ...he EH244 Series Encoder Host chassis For MPTS mode 1 Configure the channel s destination in Configuration Settings 2 ENABLE or DISABLE the channel 3 Click the lower APPLY button The destination IP address must be a multicast address 224 000 000 000 239 255 255 255 and the UDP ports must be within the range of 1 65535 each The output stream format is RTP encapsulated within UDP For SPTS mode config...

Страница 16: ...ess once power is restored IMPORTANT NOTES When the EH244 Series Encoder Host is running in EAS mode the emergency alert state is entered when the two terminals on the rear panel labeled EAS are connected together via an external contact closure EAS receivers should provide this contact closure output which will be wired to the terminal block on the rear of the EH244 Series Ecndoer Host Chassis If...

Страница 17: ...dBmV Output Level Accuracy 2dB Phase Noise 108dBc Hz 10kHz offset Broadband Noise 75dBc 12MHz offset in a 6MHz bandwidth MER 44dB equalized Channel Frequency Response 1dB Carrier Suppression 80dB I Q Imbalance 1 degree Spurious Emissions 60dBc IP INTERNET PROTOCOL 1000Base T Ethernet GbE Connector Format 1 x RJ45 Gigabit Ethernet GbE Data Throughput 214 Mbps Standard IEEE 802 3 10 100 1000Base T E...

Страница 18: ...t on the date of shipment of that product or fails to meet such other specifications as may have been expressly agreed upon in writing between the parties for a period of ninety 90 days from the date of original purchase Notwithstanding the foregoing in some cases the warranty on certain proprietary sub assembly modules manufactured by third party vendors and contained in Seller products third par...

Страница 19: ... be mark returning the product without its original packaging in good ed with the RMA Number Place the RMA Number near the new condition may cause the incursion of additional fees return address in large bold print approx 2 in height Pack this box within another shipping container or box Mark the shipping box or container with your RMA Number Place the RMA Number near the return address in large b...

Страница 20: ...RAKE HOLDINGS LLC 9900 SPRINGBORO PIKE MIAMISBURG OH 45342 USA SALES 937 746 4556 800 777 8876 FAX 937 806 1510 sales rldrake com SERVICE 937 746 6990 FAX 937 806 1576 servicehelp rldrake com www rldrake com ...

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