Power failure relief installation The Elevator Power Failure Emergency Device （ARD） The manual © All rights reserved Version number：V2.6-2013 -1- Power failure relief installation Dangerous • Please check whether the ARD has been damaged in the transportation process before the ARD unpacking, installation, wiring and operation. If you have any contact with the Marketing Department or technical department of the department. • Before installation, please carefully read the instructions of this product. Please strictly follow the content requirements of the instructions, and standardize the installation measures. Failure to comply with these matters may result in death or serious injury, damage to the product, and the original elevator system. • Do not directly touch the input/output terminals, the components on the control panel, the danger of electric shock and damage control panel. • Before the connection, please confirm that the input power is disconnected, and the electric operation has the hazard of electric shock and fire. • If the operation is wrong, it can lead to death or serious injury. • If the operation is wrong, it can lead to death or serious injury. • If the operation is wrong, it may lead to minor injuries. Attention • ARD, damaged ARD and missing accessories, do not install. • ARD is prohibited to be installed in such places as wet, corrosive and flammable. • Do not connect the three-phase power input line to the output U, V, W terminal, and the voltage on the output terminal will cause the internal damage of ARD. • When connecting the power line, use the specified screwdriver to tighten the terminal. • Please tighten the ARD terminal regularly. • In order to explain the details of the product, the principle diagram of the device is sometimes used as the state of the outer cover (door) or the security covering; When running this product, please make sure to pack the outer cover (door) or cover, and use the content of the instruction to carry out the operation. -2- Power failure relief installation DIRECTORY ARD profile -------------------------------------------1 Precautions before installation ------------------------2 ARD Functional features --------------------------------3 Installation and connection instructions ---------------4 ARD Debugging and instructions -------------------------5 ARD panel operation instructions -----------------------6 Maintenance, common failure and description ------------7 ARD specification table --------------------------------8 ARD selection list -------------------------------------9 -3- Power failure relief installation ARD profile To improve the reliability of elevator running, avoid because of external power grid blackout, lack of phase, fault phase caused by the elevator people phenomenon, and therefore the passengers of physical and mental damage, the company's research and development series elevator power automatic emergency rescue equipment, hereinafter referred to as ARD. ARD is a backup emergency power system outside the original elevator control and frequency conversion system. ARD has the features of simple installation wiring, convenient debugging and high cost performance. When the power outage of the three-phase power grid, ARD will automatically put into work in the setting time, slowly move the elevator car to the nearest platform, open the door, and release the passengers. Thus the maximum mitigated personnel ladder injury. Precautions before installation 1. In order to properly install, debug and use the series elevator power failure automatic emergency rescue device (ARD), please carefully read the manual of this product. 2. This manual is applicable to the elevator power failure automatic emergency rescue device for ARD single-phase power output. 3. In order to avoid accidents of personnel and equipment, the installation, debugging and maintenance of ARD must take the following security measures: (1) The installation, connection and commissioning of ARD shall be carried out by relevant technicians in elevator industry. (2) Prior to the installation, connection and maintenance of ARD, please ensure that the power switch of ARD and the total power supply of the elevator are turned off, otherwise the ARD will start to power supply, which will cause the danger of electric shock. -4- Power failure relief installation (3) Please ensure that the elevators are well grounded. (4) Please follow the instructions or warnings in the manual to prevent damage to the installation or maintenance personnel, while avoiding damage to the elevator equipment. (5) Please confirm that the connection between ARD and the elevator system is correct before switching on the three-phase power supply. 4. This manual introduces the installation and fixing of ARD, the description of the connection steps, the debugging and use, the failure and elimination methods, etc., and introduces the external signal terminal of ARD. ARD Functional features • This product USA the MICROCHIP company 16-bit DSP microcomputer processor as the control core, ARD the various output signal are controlled by MCU, very accurate, such as the startup time, running time, stop time, etc., can eliminate the malfunction caused by inverter warming-up, etc. • In the normal situation of three-phase power supply, ARD is in standby mode while charging the battery pack. When the three-phase voltage is without power, phase and fault phase, ARD starts to go into reverse mode to provide backup power for the elevator control cabinet; When the three-phase power supply is restored, ARD can quickly switch back to standby mode. • The power failure of the three-phase power supply is 15s or 30s (adjustable) when the power failure of the power supply to ARD can be switched on. This function effectively solves the problem of the electric discharge of the elevator inverter. • The inverter output time of ARD is 180s or 360s (adjustable), which can solve the problem that the elevator car needs to run for a long time to reach the level. • The speech calming function (optional) can provide a variety of statements -5- Power failure relief installation such as: mandarin, English, Malay, Cantonese etc. • The battery charging method is the pulse charging technology, which can maximize the chemical reaction speed of the battery and shorten the time of filling the battery; At the same time, the polarization of the positive negative plate of the battery is guaranteed to decrease or decrease as far as possible, so as to improve the efficiency of battery use. • ARD is wired and connected, and the site is not needed to change the line to facilitate subsequent maintenance. • Control panel is simple, intuitive, easy to understand and convenient for user operation. • Battery pack is used to avoid the maintenance battery. • Compact size and convenient installation. Installation and connection instructions 1. Fixed installation The device box can be erected or mounted, M8 bolt fixed. 2. ARD terminal A. Communication terminal（ZA01） 1 2 10 9 B. Market input, output terminals R S T 3 8 U 4 7 5 6 V W PE 1) Mains input 220V/380V 50HZ(City Power Input 220V/380V 50HZ) R S T （Please connect R S T to the power distribution box） 2) Output 220V/380V 50HZ(AC Power Output 220V/380V 50HZ) U V W （Please connect U V W to the elevator control cabinet） C: Schematic diagram of power failure emergency -6- Power failure relief installation 3. The setting of the dialing switch One of the dialing switches is used to control the start delay time：ON:15S;OFF:30S。 The two bits of the dial switch are used to control the reverse output time ： ON:180S;OFF:360S。 ARD debugging and instructions 1. The connection between ARD and the elevator control cabinet must be completed in the elevator installation and debugging, and the elevator can be put into operation after normal operation. 2. First disconnect the total power supply of the elevator control cabinet and then connect the link between ARD and the elevator system according to the -7- Power failure relief installation connection. Check and confirm wiring correctly. Please ensure that the three-phase power supply RI SI TI and RO SO TO have no fault, otherwise it will cause ARD irreparable damage. 3. First connect the normal three-phase power supply, then the control switch ON ARD panel ON the ARD panel, the yellow indicator ON ARD panel flashes, ARD is in standby mode, and the battery group is automatically charged. 4. The blue indicator on ARD panel lights up when the three-phase power fails, and the blue indicator on the rear panel flashes, the ARD is in contravariant mode, and the elevator system is supplied with power. After the 180S or 360S, ARD will automatically stop running and wait for the three-phase power supply to return to the standby mode automatically. 5. The product has the function of output short circuit protection, overcurrent protection and battery protection. Battery charging has overpressure, under pressure and overcurrent protection function, which can prevent the battery from being damaged by overpressure, under voltage and overcurrent charging. 6. There is no need for internal debugging after the product leaves the factory. Please contact us if you need to adjust the internal adjustment. -8- Power failure relief installation ARD panel operation instructions 1．LED indicator instructions LED Instructions state LED2 LED3 red green No order No order flashing No order No order Light Discharge inverter output flashing No order No order The discharge is not reversed Light No order No order Overcurrent protection Light Light No order Overload protection Light flashing No order Battery under voltage Light flashing 2 times No order Error in inverting state Light flashing 3 times No order Other errors (battery Light Flashing 4 times No order The electricity is normal and LED1 yellow charged The market is normal and full of electricity or reversed overpressure, etc.) 2．ARD panel power switch instructions “ON” “0FF” Maintenance, common failure and description 1. It must be charged after initial use or long-term placement. 2. If it is found that the channel deformation and leakage, please do not use, should be replaced. -9- Power failure relief installation 3. It is suggested that if there is no power failure, the battery can be discharged in 3 ~ June. If there are abnormal conditions such as charging voltage or discharge characteristics of the battery, please replace this battery. 4. When the power failure is required to maintain the elevator, be sure to close the ARD running switch to prevent accidental injury. 5. Common failures and instructions The fault phenomenon ARD can't start Indicator light After the power outage ARD can't invert ARD run time output, add load ARD shut off output Failure analysis (1) Check whether the wiring is correct (2) The ARD power switch is closed (1) Check whether the output connection of the inverter 220V is good. (2) The battery is too low (3)The motherboard could be damaged (1) The load is too large. (2) The battery is too low (3) Overcurrent protection - 10 - countermeasure (1) Correction wiring. (2) ARD switch should be ON (1) Connect the internal wiring (2) Recharge the battery or replace the battery (3) Please contact the supplier to replace the new motherboard (1) Please replace the high power ARD (2) Recharge the battery or replace the battery (3) Please contact the supplier. Replace the new mainboard Power failure relief installation ARD Specification table Type no. See selection table The general See selection table standard Rated operation mode Special needs (detect Lift to "light load" slow self - rescue operation overloading) The power input voltage The power output voltage 3P AC230V/AC380V±15% Frequency 50HZ Or 60HZ normal 3P AC230V/AC400V±15% Power outages See selection table Rated current See selection table waveform Sine wave 5〜30 second（Internal adjustable） Supply time interval battery type Batteries for lead-acid UPS The backup time 2 — 15 minutes（Internal adjustable） Save your number 3 — 6 times Charging time The battery voltage ≥8 hours See selection table temperature 0℃ 〜45 ℃ humidity 30%〜90% environment - 11 - Power failure relief installation ARD Selection list (1P AC220V output) Ladder type with emergency operation function. ADL10002075 ADL10002110 ADL10002150 ADL10002220 27.5V 55V 55V 55V 0.75A 0.75A 1A 1A 1P AC230V 1P AC230V 1P AC230V 1P AC230V Frequency 50H （60Hz） 50H （60Hz） 50H （60Hz） 50H （60Hz） power <=7.5KW <=11KW <=15KW <=22KW ARD type Charging voltage Charging current The output voltage Size (mm) 380*105*490 410*155*510 410*155*510 460*190*540 ARD Selection list (1P AC380V output) Ladder type with emergency operation function. ADL10004075 ADL10004110 ADL10004150 ADL10004220 27.5V 55V 55V 55V 0.75A 0.75A 1A 1A The output voltage 1P AC400V±15 % 1P AC400V±15 % 1P AC400V±15 % 1P AC400V±15 % Frequency 50H （60Hz） 50H （60Hz） 50H （60Hz） 50H （60Hz） power <=7.5KW <=11KW <=15KW <=22KW ARD type Charging voltage Charging current Size (mm) 380*105*490 410*155*510 410*155*510 460*190*540 - 12 - Power failure relief installation ARD Selection list (3P AC230V output) Ladder type with emergency operation function. ADL30002110 ADL30002150 ADL30002220 ADL30002300 ADL30002370 ADL30002550 55V 55V 55V 55V 82V 82V 1A 1A 1A 1.2A 3A 4A Frequency 3P AC230V±15 % 50H （60Hz） 3P AC230V±15 % 50Hz （60Hz） 3P AC230V±15 % 50Hz （60Hz） 3P AC230V±15 % 50Hz （60Hz） 3P AC230V±15 % 50Hz （60Hz） 3P AC230V±15 % 50Hz （60Hz） power <=11KW <=15KW <=22KW <=30KW <=45KW <=55KW 410*155*510 410*155*510 460*180*600 460*180*600 ARD type Charging voltage Charging current The output voltage Size mm 515*240*660 515*240*660 550*400*160 550*400*160 ARD Selection list (3P AC380V output) Ladder type with emergency operation function. ADL30004110 ADL30004150 ADL30004220 ADL30004300 ADL30004370 ADL30004550 55V 55V 55V 55V 82V 82V 1A 1A 1.2A 1.5A 3A 4A 3P AC400V±15 % 50Hz(60Hz ） 3P AC400V±15 % 50Hz(60Hz ） 3P AC400V±15 % Frequency 3P AC400V±15 % 50H （60Hz） 50Hz(60Hz） 3P AC400V±15 % 50Hz(60Hz ） 3P AC400V±15 % 50Hz(60Hz ） power <=11KW <=15KW <=22KW <=30KW <=45KW <=55KW 410*155*510 410*155*510 460*180*600 460*180*600 ARD type Charging voltage Charging current The output voltage Size mm - 13 - 515*240*660 515*240*660 550*400*160 550*400*160
