Related Manuals for ARIS POWER DCU150M1224S
Summary of Contents for ARIS POWER DCU150M1224S
- Page 1 DCU150M1224S DC-UPS User’s Manual Document: UMA-DCU150M1224S Date Name Notes Description ISSUE 12/01/2021 M. Beltrami User’s Manual for DC-UPS DCU150M1224S 30/10/2021 P. Garavaso Formerly Manuale 150_rev005...
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Page 2: Table Of Contents
10.3 Charging Phases ......... 21 Table of Contents 10.4 Battery Tester function ......22 Symbols ............3 10.5 Battery replacement ....... 22 Safety and Warning Notes..... 4 Signaling and communication ....23 Installation Check List ......... 5 11.1 LED signals ............. 23 Description .............. -
Page 3: Symbols
Symbols Throughout this document, the following symbols will be used to display instructions and possible dangers: NOTE When this symbol appears, along with the “NOTE” word, the reader is notified about situation which may cause damage or malfunction to the device, hardware/software, or surrounding property. -
Page 4: Safety And Warning Notes
Safety and Warning Notes WARNING: Electric shock risk! NOTE: General Installation Notes This device must be properly installed, National safety and accident started up, and operated only by prevention guidelines must be qualified technicians. followed according to UL508 or ... -
Page 5: Installation Check List
Installation Check List Please carefully follow this check list during installation. We suggest printing, fill out and file it as installation report. Add notes as felt necessary. Figure 2.1 - Installation Device Check List Ref: Device: DCU150M1224S Setting device ✓ Item Action... -
Page 6: Description
DCU150M1224 is a 150 W DC-UPS Battery management is performed by belonging to the DCU Series, AC to DC Aris Power BattSafe, a comprehensive Uninterruptable Power Supply systems. battery management firmware. Its mission is providing Power Security to BattSafe includes: critical DC loads. -
Page 7: Layout
Layout Figure 3.1 – Device layout Description Description INPUT VOLTAGE TERMINALS BATTERY STATUS LED QR CODE LINK TO ONLINE USER’S FAULT LED MANUAL CAN BUS/MODE BUS RJ45 MAINS/BACKUP LED CONNECTOR 1 CAN BUS/MODE BUS RJ45 ALARMS PUSH-IN TERMINALS CONNECTOR 2 BATTERY START/TEST PUSH BUTTON BATTERY OUTPUT TERMINALS BUFFER TIME SELECTOR... -
Page 8: Dimensions
Dimensions Figure 3.2 – Side and front views... -
Page 9: Block Diagram
3.4 Block Diagram Figure 3.3 - Device block diagram. Black continuous lines represent power connections, dashed lines indicate functional links Block Description Block Description Buffer Time Rectifier Selector Max Current Regulator Setting Electrically RJ45 Serial Isolated Signal Communication Transmission Fuse Smart Battery Sensor UART USB LED - Battery... -
Page 10: Installation
Installation In the normal mounting position, the device is mounted on the DIN rail from above. Make sure that the Normal Mounting DIN rail bracket is in the correct Position position above the DIN rail. 2. Place a suitable screwdriver on The device can be snapped onto all DIN the tab of the DIN rail bracket. -
Page 11: Connection
Connection To switch on / off the device, a proper disconnection device must be installed on the mains connection. This function can be Wiring Cables Cross- performed by the recommended primary- sections side line protection, either a delayed Fuse or an MCB, curve C. For connection use copper wires only, The device is also protected against suitable for minimum 75°C. -
Page 12: Load Output
Load Output Buffered loads are connected to the DC- UPS on the LOAD output terminals. There are two plus (“ + ”) and two minus (“ – “) terminals available. Use a 3 mm flat-head screwdriver. Figure 5.5 – Battery connection Connection to the Battery must be done according to the following instructions: 1. -
Page 13: Alarm Contacts Connection
Figure 5.6 – BBX Battery box – a) Removing and b) Inserting fuse WARNING When connecting the batteries take note of the polarity. Do not short circuit the pole terminals. The batteries are maintenance free and may not be opened. NOTE Risk of short circuit - When installing or replacing the battery,... -
Page 14: Data Link Connection
Once connected, the device will self-configure to perform battery voltage temperature compensation. 5.6.2 Aris Power BBX battery box In case a BBX with built-in Temperature Smart Battery Sensor is designed in the system, to activate this function, locate the UART connector on top of the device. -
Page 15: Dc-Ups Configuration
Figure 5.10 – Data Link (a) connectors and (b) 6.2 Maximum Charge DLK001 connecting cable Current Setting ( 7 ) DC-UPS Configuration It is a key setting in enabling a safe and extended battery lifetime. Adjustment of the maximum Charge Current selector Before powering on, the DC-UPS must allows to protect the battery from be configured via the selectors and... -
Page 16: Buffer Time Setting (6)
Figure 46.4 – Buffer Time setting Figure 6.3 – Battery Type setting Table 4 - Buffer Time selection Selector Buffer Time Table 3 - Battery type selection via Dipswitch Position (minutes) Battery Type Switch VRLA VRLA Vented Position Lead Lead Lead Dip 3 Dip 4... -
Page 17: Fast Charge
Table 5 - Typical max buffer time with Aris 6.6 Life test Power Battery Boxes BBX Series, 24 V The Life test function allows to perform a Minutes Load diagnosis of the battery and to get BBX012 BBX034 BBX07 Current notified whether the battery is in a good 2024 or a bad condition. -
Page 18: Setting Rest Mode
6.8 Setting Rest Mode With mains present, the Mains/Backup LED ( 11 ) will be set on a steady green To extend battery life, the Rest option color. can be selected. When reaching the Overload and Short Circuit protection Float state, the battery will disconnect for a time frame depending on the battery If the load demand increases, taking the type. -
Page 19: Power Supply Mode
Overload and Short Circuit Protection The current to the load will follow the demand of the load. When the load While in Backup the load and the DC- demands more than rated, Power Boost UPS will be protected against overload is enabled. -
Page 20: Battery Management
10.2 Battery charging conditions as in Backup Mode. Battery management is performed by This is a facility particularly useful during Aris Power BATTSAFE, a comprehensive commissioning if mains is not available battery management firmware based on to test load operation. -
Page 21: Charging Phases
Battery Charging Curve Voltage Current Recovery Bulk Absorption Float Figure 10.1 – Battery Charging Curve 10.3 Charging Phases 10.3.2 Bulk The battery enters Bulk phase either All Lead-Acid battery charging curves after reaching 1.67 V/cell (10 V at U =12 V share the same charging phases. -
Page 22: Battery Tester Function
leave Fast Charge disabled on dipswitch Connect the battery wiring. (7). Install the fuses (see Figure 10.2b). Close the front cover Once the current falls below Imax/8, the 10. Secure the housing to prevent it battery waits for 9 s before entering Float from being opened. -
Page 23: Signaling And Communication
Signaling and and will return to rest status when the device is de-energized, according to fail- communication safe mode practice. For alarm contacts states, please refer to the table below. DCU is fully open device. It communicates via the three channels described below. -
Page 25: Output Configurations
Output 12.2 Redundancy Output configuration Configurations Redundant power supply systems are Besides in Standard configuration required in applications which demand described below, DC-UPSs of the same high reliability in operation. They require type can be connected in parallel multiple DC-UPS units connected in configuration to achieve a desired parallel. - Page 26 Figure 12.2 -Redundancy Output configuration DC-BUS – – – – BATTERY BOX – – – BATTERY BOX Figure 12.3 - Series Output configuration NOTE Total output voltage must not exceed 150 Vdc.). Circuits with rated voltage above 72 Vdc are not SELV and can be dangerous if not provided with output earthing and earth leakage protection...
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Page 27: Derating
13.2 Derating for Elevation Derating above sea level 13.1 Derating for Ambient The DC-UPS can be installed and operated up to 2000 m elevation asl temperature without any limitations and derating. The DC-UPS provides the In nominal When installed at locations above 2000 current to the load up to +50 °C ambient m, due to the lower air pressure and the temperature. -
Page 28: Technical Data
Technical Data General description: DCU150M1224 DCU Series - DC-UPS, AC to DC uninterruptable power systems for critical DC loads All-in-One: Power supply + Battery charger + Back-up functions, all packaged in one box. Total power 150W Selectable Output Voltage, 12 Vdc or 24 Vdc ... - Page 29 Climatic Data Operating Ambient Temperature (T -25 up to +70°C Relative Humidity, no condensation@25°C max 95% Storage Temperature -40 up to +85°C Cooling Natural Convection General Data Efficiency (Typ.) >90% >92% Temperature Derating Factor 2.5 %/°C , T > 50°C Altitude Derating Factor 0.5°C/100 m, above 2000 m Insulation Voltage (In/Out)
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