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INSTRUCTION MANUAL

EMERGENCY POWER SUPPLY

VX-2000DS

Thank you for purchasing TOA's Emergency Power Supply.
Please carefully follow the instructions in this manual to ensure long, trouble-free use of your equipment.

1. IMPORTANT SAFETY INSTRUCTIONS

.... 2

2. SAFETY PRECAUTIONS

........................... 3

3. NOMENCLATURE AND FUNCTIONS

....... 5

4. BATTERY INSTALLATION

........................ 7

5. CONNECTIONS WHEN USING

WITH THE VM-3000 SYSTEM

.................. 11

6. CONNECTION CABLE LIST

.................... 12

7. SWITCHING OFF SYSTEM

POWER (DC)

............................................ 13

8. BLOCK DIAGRAM

................................... 14

9. SPECIFICATIONS

.................................... 15

TABLE OF CONTENTS

Содержание VX-2000DS ER

Страница 1: ...in this manual to ensure long trouble free use of your equipment 1 IMPORTANT SAFETY INSTRUCTIONS 2 2 SAFETY PRECAUTIONS 3 3 NOMENCLATURE AND FUNCTIONS 5 4 BATTERY INSTALLATION 7 5 CONNECTIONS WHEN USING WITH THE VM 3000 SYSTEM 11 6 CONNECTION CABLE LIST 12 7 SWITCHING OFF SYSTEM POWER DC 13 8 BLOCK DIAGRAM 14 9 SPECIFICATIONS 15 TABLE OF CONTENTS ...

Страница 2: ...tructions Conserver ces instructions pour référence ultérieure Respecter tous les avertissements Suivre toutes les instructions Ne pas utiliser cet appareil à proximité d eau Nettoyer uniquement à l aide d un chiffon sec Ne pas obstruer les orifices de ventilation Installer conformément aux instructions du fabricant Ne pas installer à proximité de sources de chaleur telles que des radiateurs des r...

Страница 3: ...be installed near the equipment and the plug shall be easily accessible La prise doit être installée à proximité de l équipement et la fiche doit être facilement accessible External wiring connected to the terminals marked with requires installation by an instructed person When the Unit is in Use Should the following irregularity be found during use immediately switch off the main power or circuit...

Страница 4: ... mm taille de référence The supplied rack mounting screws can be used for the TOA equipment rack only Do not use them for other racks Note correct polarity positive and negative orientation when connecting the power supply cord Reversed polarity connections will cause damage to the system When the Unit is in Use Use the specified power supply unit for the system Note that the use of other power su...

Страница 5: ...40A DC POWER OUT 6 5 4 3 2 1 250V T6 3A L DS SF FUSE LINK SETTING DC AC 6 1 5 4 3 2 6 1 5 4 3 2 DC POWER OUT MAX 25A DC 20V 40V PS IN MAX 25A DC20V 40V DETECT OFF ON ON OFF THERMISTOR PS3 PS2 1 2 PS1 PS IN 5 6 PS3 3 4 PS2 BATTERY POWER IN 24V MAX150A CHARGING OUTPUT 27 3V MAX5A 1 Front Rear Top 2 3 4 5 Rear side Front side 8 9 10 11 12 13 14 15 16 6 120V 60Hz 240W 7 17 1 Power indicator MAIN POWER...

Страница 6: ...compensation for the charging voltage For the installation instructions refer to p 10 8 PS detect switches Always connect a power supply to the terminals 1 2 of the DC INPUT When connecting a power supply to the terminals 3 4 of the DC INPUT set the PS2 switch to ON When connecting a power supply to the terminals 5 6 of the DC INPUT set the PS3 switch to ON 9 AC inlet Using the supplied AC power c...

Страница 7: ...0 mm 5 mm Cross sectional area 16 50 mm2 Usable cable diameter AWG 6 AWG 0 AWG 1 0 Line resistance should be within 4 mΩ in total Cautions on cable connection to the battery terminal Before connecting the battery cable to the battery terminal be sure to fully open the cable clamp by turning the terminal screw counterclockwise Battery terminal Terminal screw Cable clamp Fully open Too narrow to cla...

Страница 8: ...t with the removed screw WARNING Take special care to prevent the battery from being shorted by misconnection of the battery cable If the short occurs the unit may fail Insulating sheet VX 2000DS Attention label Connecting the battery Note correct polarity positive and negative orientation when connecting the power supply cord Reversed polarity connections will cause damage to the system CAUTION N...

Страница 9: ...ble A Cable C Cable B 1 2 VX 2000DS VX 2000DS Battery connection terminals Battery terminals 6 8 Nm 4 1 5 6 Nm M6 8 2 5 6 Nm M8 Use the battery connection cables as short in length and as large in diameter as possible Battery Cable A Cable C Cable B Battery VX 2000DS Battery connnection terminals 250V T6 3A L DS SF FUSE LINK SETTING DC AC 6 1 5 4 3 2 6 1 5 4 3 2 DC POWER OUT MAX 25A DC 20V 40V PS ...

Страница 10: ... Installing a thermistor The thermistor located on the VX 2000DS rear panel is designed to compensate for temperature changes when charging the battery It should be mounted on the side of one battery in between 2 batteries using the supplied thermal insulating sheet to avoid ambient temperature change thereby maintaining the temperature of the thermistor relatively constant Step 1 Clean the exteri...

Страница 11: ...AC 60 Hz 120 V AC 60 Hz 120 V AC 60 Hz 6 3 Cable AWG 10 AWG 8 Cable AWG 10 AWG 8 Cable AWG 6 AWG 0 AWG 1 0 Note Make PS2 and PS3 switch settings according to the total number of connected power supply units VM 3240VA and VM 3240E power supply unit incorporated set PS2 to ON for 2 units and PS2 and PS3 to ON for 3 units Note that these power supply units should be connected to the PS IN terminals 1...

Страница 12: ...NECTION CABLE LIST Round terminal VM 3240VA VM 3240E DC POWER IN 2P screw terminal AWG 10 AWG 8 5 5 8 0 mm2 Connect cables to 2 PS IN terminals Connect 2 cables to PS OUT terminal Below is an example showing that one VX 2000DS is used in a system including 3 VM amplifiers VM 3240VA VM 3240E VM 3240E Lead acid Battery VX 2000DS VM LINK DC POWER DS LINK VM LINK Battery capacity Min 100 Ah Max 100 Ah...

Страница 13: ...tem Step 1 Shift the Setting switch on the VX 2000DS rear panel back to the DC position Step 2 Operate the system normally DS SF FUSE LINK SETTING DC AC 6 1 5 4 3 2 6 1 5 4 3 2 120V DC POWER OUT MAX 25A DC 20V 40V PS IN MAX 25A DC20V 40V 60Hz 240W DS SF DETECT OFF ON ON OFF THERMISTOR PS3 PS2 1 2 PS1 PS IN 5 6 PS3 3 4 PS2 250V T6 3A L BATTERY POWER IN 24V MAX150A CHARGING OUTPUT 27 3V MAX5A SETTIN...

Страница 14: ...DC Output 3 DC Output 4 DC Output 5 DC Output 6 DC POWER OUT DC Input 1 DC Input 2 DC Input 3 DC Input 4 DC Input 5 DC Input 6 DC Input PS IN 150 A max Control Connector DS SF LINK Battery Connection Terminal BATTERY POWER IN Fuse 40 A Fuse 40 A Fuse 40 A Fuse 40 A Fuse 40 A Fuse 40 A Fuse 7 5 A BATTERY CONNECT Indicator BATTERY CHECK Indicator When battery voltage drops below the reference voltag...

Страница 15: ...re and battery failure 1 pair of positive and negative terminals Applicable cable diameter AWG 6 AWG 0 AWG 1 0 Line resistance within 4 mΩ total Cross sectional area 16 50 mm2 0 to 40 C Panel Surface treated steel plate black 30 gloss paint 482 w x 88 4 h x 377 6 d mm 10 5 kg Power Source Power Consumption Applicable Battery Charging Method Charging Current Charging Output Voltage Power Supply Inp...

Страница 16: ...rgy 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 Modifications Any modifications made to this device that are not approved by TOA Corporation...

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