Installation Manual

Transcript

Installation Manual Digital Multi Amplifier DPA-5075M DIGITAL MULTI AMPLIFIER Welcome A personal welcome to you from the management and employees of Inter-M All of the co-workers here at Inter-M are dedicated to providing excellent products with inherently good value, and we are delighted you have purchased one of our products. We sincerely trust this product will provide years of satisfactory service, but if anything is not to your complete satisfaction, we will endeavor to make things right. Welcome to Inter-M, and thank you for becoming part of our worldwide extended family! CAutION RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK. DO NOT REMOVE COVER (OR BACK). This symbol is intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. This symbol is intended to alert the user to the presence of important operation and maintenance (servicing) instructions in the literature accompanying the appliance. NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. WARNING To prevent fire or shock hazard, do not expose the unit to rain or moisture. 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. Attentions: Pour prévenir les chocs électriques ne pas utiliser cette fiche polarisée avec un prolongateur, une prise de courant on une autre sortie de courant, sauf si les lames peuvent étre insérées à fond sans en laisser aucune partie à découvert. *WARNING FOR YOUR PROTECTION PLEASE READ THE FOLLOWING-WATER AND MOISTURE: Unit should not be used near water(e.g. near a bathtub, washbowl, kitchen sink, laundry tub, in a wet basement, or near a swimming pool, etc). Care should be taken so than objects do not fall and liquids are not spilled into the enclosure through openings. *CLASS 2 WIRING (Adjacent to speaker terminal): The speaker output of this apparatus can exceed 10 Watts and could be a shock injury. Connection to speakers should be performed by a skilled person. *Do not install this equipment in a confined space such as a book case or similar unit. *This apparatus shall not be exposed to dripping or splashing and no objects filled with liquids, such vases, shall be placed on the apparatus. *This apparatus shall be connected to a mains socket outlet with a protective earthing connection. *It has heed to be easy to disconnect the device. To disconnect the device from power, separate AC input cable from inlet or unplug the AC Cord. *The socket-outlet shall be installed near the equipment and shall be easily accessible. CAutION *These servicing instructions are for use by qualified service personnel only. To reduce the risk of electric shock, do not perform any servicing other than that contained in the operating instructions unless you are qualified to do so. NOtE *This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. DIGITAL MULTI AMPLIFIER Contents Unpacking .......................................................................................................................................2 Installation Environment....................................................................................................................................2 Important Safety Instructions.............................................................................................................2 Features............................................................................................................................................3 Precautions ......................................................................................................................................4 Cautions for the Installation of Rack ...........................................................................................4 Front Panel ......................................................................................................................................5 Rear Panel .......................................................................................................................................7 Block Diagram ................................................................................................................................8 Specifications ................................................................................................................................10 Dimensions ...................................................................................................................................11 Communicating between communication equipments and other equipments or PCs .....12 DPA-5075M VIEWER Detailed description of program .........................................................15 How to set the program device .................................................................................................20 Service............................................................................................................................................23 Variations and Options ...............................................................................................................23 Warranty .......................................................................................................................................23 DPA-5075M 1 DIGITAL MULTI AMPLIFIER Unpacking Although your DPA-430H is neither complicated nor difficult to operate, we recommend you take a few minutes to read this brief manual and familiarize yourself with the important information regarding product features, setup and operation. As with most electronic devices, we strongly recommend you to retain the original packaging. In the unlikely event the product must be returned for servicing, the original packaging (or reasonable equivalent) is required. Installation Environment Never place this product in an environment which could alter its performance or reduce its service life. Such environments usually include high levels of heat, dust, moisture, and vibration. IMPORTANT SAFETY INSTRUCTIONS 1. 2. 3. 4. 5. 6. 7. 8. Read these instructions. Keep these instructions. Heed all warnings. Follow all instructions. Do not use this apparatus near water. Clean only with dry cloth. Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat. 9. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet. 10. Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus. 11. Only use attachments/accessories specified by the manufacturer. 12. Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over. 13. Unplug this apparatus during lightning storms or when unused for long periods of time. 14. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped. S3125A S3125A 2 DPA-5075M DIGITAL MULTI AMPLIFIER Features - Module type Amplifier - 4+1 channel, Spare-Amplifier switch function - Low power consumption and low heat generation with Digital Amplifier and SMPS (Switching Mode Power Spply) - Independent power (SMPS) design for each module - AC 120V, 220~240V 50/60 Hz and DC 24V - HPF (High Pass Filter) : 65Hz / 400Hz (-3dB) - Signal mapping function - Output bridge function - Input signal and status display LED for each module - Status link communication between DPA-5075M (RS-422) - DPA-5075M status-check functions from PC (RS-232) - Protection circuit for over-heating, over-current and speaker short circuit - Socket contact point protection circuit - Balance input - Volume level setup function (internal): -12dB (factory setup) / - System Requiremens CPU: More than Pentium4-2.8 OS: Windows XP, Vista 7 DPA-5075M 3 DIGITAL MULTI AMPLIFIER Precautions 1. Do not connect outputs of two or more channels in parallel. 2. Do not connect speakers with a smaller impedance than specified to avoid the damage of the unit. 3. Keep the input cable away from the output cable. Cautions for the Installation of Rack Following cautions should be kept when installing this device into the rack. 1. Proper ventilation inside of rack is required. Open the rear panel of rack or install the fan. 2. In case of installing several Amplifiers, install the blank panel in every five Amplifiers for proper air ventilation. 3. Blank panel included in the DPA-5075M should be installed in the unused module among sets. 4 DPA-5075M DIGITAL MULTI AMPLIFIER Front Panel 1 2 3 4 5 6 1. POWER SWITCH When turning on the switch, blue light on power LED will be on, and this device is ready to operate. However, Main power switch on the rear panel should be on. ※ When detaching the DM-75, it is recommended that turn off the DM-75 module Power Switch. 2. POWER LED When turning on the module Power Switch, Power LED will be on, and when turning off the power switch, LED will be off. 3. SIGNAL OUTPUT LEVEL INDICATOR It is the indicator that displays the output level -30 dB : Green, Clip : Yellow ※ CAUTION : DO NOT use this device when LED is on. Reduce the signal output. 4. PROTECTION CIRCUIT INDICATOR It is the protection circuit status indicator LED for error such as over-heating, over-current, speaker short circuit, etc. 5. VENT It is the air path to reduce the temperature of device. Do not block the vent. Clean the vent regularly not to be clogged due to dust, etc. ※ Blank panel included in the DPA-5075M should be installed in the unused module among sets. DPA-5075M 5 MULTI CHANNEL POWER AMPLIFIER 6. SPARE MODULE In case of error in the module being used, it will be switched to the spare module automatically so that broadcasting can be continued. EX1) Normal Motion Normal) (Normal) (Normal) (Normal) (Stand-by) EX2) Switch to Spare in case of No.1 Amplifier Error Failed) (Normal) (Normal) (Normal) (Switch to spare) EX3) Switch to Spare in Case of No.2 Amplifier after No.1 Amp is failed. (Failed) (Failed) (Normal) (Normal) (Switch to spare) ※ In case more than one Amplifiers are Failed, First error Amplifier switch to the Spare module. 6 DPA-5075M DIGITAL MULTI AMPLIFIER Rear Panel 1 4 3 2 2 3 4 5 1 HOT COLD 133.3Ω 133.3Ω 133.3Ω 133.3Ω (100V) (100V) (100V) (100V) 4 3 6 2 1 7 8 9 10 11 12 1. SPEAKER TERMINAL It is the speaker output terminal. ※ CAUTION : Total impedances of speaker connected per one channel should be higher Than rated impedance(100V : 133.3Ω, 70V : 65.3Ω). 2. RS-422 LINK IN/OUT TERMINAL It is the terminal that transmits the status between devices when using more than two devices, and maximum 200ea can be connected. 3. RS-232 TERMINAL It is the RS-232 terminal communicating with PC when using the monitoring program. 4. VOLUME ADJUSTER It is the volume that adjusts the signal input level. 5. INPUT TERMINAL It is the signal input terminal. Balance input, + (signal plus), -(signal minus), GND(ground). 6. POWER INPUT TERMINAL It is the power cord connecting terminal. 7. MAIN POWER SWITCH It is the MAIN SET power ON /OFF switch. 8. DC TERMINAL It is the spare battery (24VDC) connecting terminal. In case of blackout of AC power, backup battery will supply the power. DPA-5075M 7 DIGITAL MULTI AMPLIFIER 9. FAN It is the fan used to decrease the device inside temperature. Caution not to block the air vent of fan. Clean the vent regularly not to be clogged due to dust, etc. 10. ID SETUP SWITCH It is the switch that sets up the ID of each device when broadcasting. Refer to (page 13) for detail information. 11. HIGH PASS FILTER SWITCH If selecting 400Hz for high pass filter switch, high pass filter will be operated with 400Hz / -3dB. If selecting 65Hz for high pass filter switch, high pass filter will be operated with 65Hz / -3dB. ※CAUTION : when using the horn speaker, high pass filter switch should be selected to 400Hz. If not, speaker connected may fail. 12. SIGNAL MAPPING SWITCH It is the switch that converts the input signal to desire output, and refer to (page 10) for detail information. 8 DPA-5075M DIGITAL MULTI AMPLIFIER Block Diagram DPA-5075M 9 MULTI CHANNEL POWER AMPLIFIER Specifications DPA-5075M Rated Output 75W x 4 channels (1kHz, THD 1% (AES17)) Speak Out/Impedance 70V / 65.3Ω, 100V / 133.3Ω Input Sensitivity 1V/10kΩ Balance T.H.D (AES17) Prated (75W, 1kHz) 1 3 Less than 1% Prated (25W, 1kHz) Less than 0.1% Signal to Noise Ratio (20kHz LPF, A-WTD) High Frequency Characteristics (1W, 0dB+1/-3dB) More than 90dB 100V: more than 20kHz / 70V: more than 18kHz Low Frequency Characteristics (1W, -3dB±2dB) Select 65Hz High Pass Filter 65Hz Select 400Hz High Pass Filter 400Hz Operating Temperature -10°C ~ +40°C Power Source AC 120V, 220–240V, 50/60Hz, DC 24V Power Consumption (1/8 Prated) DPA-5075M+DM-75 5EA: 130W DPA-5075M+DM-75 2EA: 50W Weight Dimensions (Set) MAIN SET+AMP MODULE 5EA 16.5kg/36.4lb MAIN SET+AMP MODULE 2EA 10.8kg/24lb AMP MODULE 1.9kg/4.2lb 482(W) x 88(H) x 420(D)mm/19(W) x 3.4(H) x 16.5(D)in * Specifications and design subject to change without notice. 10 DPA-5075M DIGITAL MULTI AMPLIFIER ※ DIMENSIONS DPA-5075M 11 MULTI CHANNEL POWER AMPLIFIER Communicating between communication equipments and other equipments or PCs DPA-5075M is capable of link communication to a maximum of 200 using RS-422 DIRECT CABLE. 1) ID configuration can be done by 8 pin address setting on the back panel and the following is how. IDs can be 1(master) ~ 200. An ID is set by the power of 2. Ex) Setting as the Master Ex) Setting as the device #15 2) Amplifier status checking function (RS-232). DPA-5075M can monitor the real-time operation status and abnormal conditions of each devices using RS23 serial communication. 2-1) Connecting PC and DPA-5075M PC can be connected to DPA-5075M by plugging into RS-232 terminal on the back 4 3 2 1 HOT COLD 133.3Ω 133.3Ω 133.3Ω 133.3Ω (100V) (100V) (100V) (100V) 4 3 2 1 2-2) Connections between devices EX) Connecting 2 or more devices 4 3 2 LINK IN LINK OUT LINK IN LINK OUT 1 HOT COLD 133.3Ω 133.3Ω 133.3Ω 133.3Ω (100V) (100V) (100V) (100V) 4 3 2 1 4 3 2 1 HOT COLD 133.3Ω 133.3Ω 133.3Ω 133.3Ω (100V) (100V) (100V) (100V) 4 3 2 1 4 3 2 1 LINK IN HOT COLD 133.3Ω 133.3Ω 133.3Ω 133.3Ω (100V) (100V) (100V) (100V) 4 12 3 2 1 DPA-5075M MULTI CHANNEL POWER AMPLIFIER Program Installation 1. Installing Program Insert the CD came in the package of DPA-5075M and search and run DPA-5075M_ENG_SETUP.EXE. Click NEXT on this screen to perform installation. DPA-5075M MA-106 DPA-430H 15 13 DIGITAL MULTI AMPLIFIER Select folder to install and click the INSTALL button to proceed. On the following screen click NEXT Accept on the Licence Agreement and press INSTALL. Reboot after finishing installation process to use the program. 14 DPA-5075M DIGITAL MULTI AMPLIFIER DPA-5075M VIEWER Detailed description of the program ① Unlocking the program Following is how to unlock the program. Click on Unlock Icon to bring up the Log-in window and input ID/PW to release the lock. Initial/Default ID and password. (Default ID : interm, Default PW : interm) DPA-5075M 15 DIGITAL MULTI AMPLIFIER ② Preferences Selecting PORT Select a port tab for an appropriate setting for the computer and save the setting. ※Checking Port PC Com Port Checking (System Properties -> Hardware -> Device Manager) 16 DPA-5075M DIGITAL MULTI AMPLIFIER ③ Password setting and resetting Following is the Password setting window. Input password and retype password, then press SAVE. ④ Image Set-up Plans can be added in this mode. Also, devices can be added or deleted as needed. DPA-5075M 17 DIGITAL MULTI AMPLIFIER 1. Adding plans (Image size 680 X 480, File type : BMP) Image name, File add -> save 2. Adding and Deleting Areas Adding Area : List, Select Plan -> add mode Drag Area into Plan -> save Deleting Area : List, Select Plan -> delete mode Select Area to be deleted -> save ⑤ Checking Log The device’s status can be viewed in this window logged by date and minute. 18 DPA-5075M DIGITAL MULTI AMPLIFIER ⑥ Other Settings User Name, Alarms On/Off, Alarm Repetition, Alarm Duration can be configured in this window. DPA-5075M 19 DIGITAL MULTI AMPLIFIER How to set the program device 1. Setting hardware (refer page 12) 2. Basic preference settings in DPA-5075M VIEWER (refer page 16) 3. Add plans on IMAGE Tab in Setup window (refer page 17) 4. Select ADD mode and mark Area on the plan -> Save 20 DPA-5075M DIGITAL MULTI AMPLIFIER 5. Select Drawing window 5-1 Select ADD Mode 5-2 Basic SET ID : 1 (MASTER), Name , AMP Name and Save Drag AMP Icon on the low right corner to desired area -> Save (At this point the Unit Address Setting on the back of DPA-5075M should be ”1”) Additional SET ID : (Select one from 2~200) After writing Additional SET ID, Name, AMP name drag AMP Icon as above -> Save (At this point Additional ID should match UNIT ADDRESS SETTING on the back panel of DPA-5075M) DPA-5075M VIEWER Configuration ◼ Drawing Drawing screen is organized as follows. DPA-5075M 21 DIGITAL MULTI AMPLIFIER ◼ Amp status AMP Status screen is organized as follows. On this page, the real-time status of multiple devices can be checked. ◼ Equipment Equipment screen is organized as follows. This window displays detailed device module status. 22 DPA-5075M DIGITAL MULTI AMPLIFIER Service Procedures Take steps to insure the problem is not related to operator error or other products within the system. Once it is certain that the problem is related to the product, contact your warranty provider as described in the warranty section of this manual. Variations and Options Variations Variations of this product exist to reflect the variations in AC power requirements throughout the world. Product supplied through local sources are compatible with local AC power requirements. Options No optional items are available for this product. Warranty Warranty terms and conditions vary by country and may not be the same for all products. Terms and conditions of warranty for a given product may be determined first by locating the appropriate country which the product was purchased in, then by locating the product type. To obtain specific warranty information and available service locations, contact Inter-M directly or the authorized Inter-M Distributor for your specific country or region. DPA-5075M 23 Inter-M, Ltd. (Korea) began operations in 1983. Since then, Inter-M has grown to become one of the largest manufacturers of professional audio and commercial sound electronics equipment in the world. Inter-M has gained worldwide recognition for its own branded products, as well as private label manufacturing of electronics sold under other names (OEM). The company is no longer just a Korean company, but rather a global company that is truly international in scope, with factories and offices in Korea and China, and sales and marketing operations located in Japan, Europe, and the U.S.A. With more than 850 employees around the globe, Inter-M is well-poised for further growth and expansion. Inter-M Americas, Inc. 13875 Artesia Blvd. Cerritos, CA 90703 USA TEL : +1-562-921-0313, FAX : +1-562-921-0370 Home Page : http://www.inter-m.net, E-mail : [email protected] Inter-M Corporation Seoul OFFICE:653-5 BANGHAK-DONG, DOBONG-KU, SEOUL, KOREA TEL : +82-2-2289-8140~8, FAX : +82-2-2289-8149 Home Page : http://www.inter-m.com, E-mail : [email protected] MADE IN KOREA July 2011 12