Related Manuals for Bicker Elektronik UPSI-2412
Summary of Contents for Bicker Elektronik UPSI-2412
- Page 1 English User Manual UPSI-2412 UPS SYSTEM OPEN FRAME Bicker Elektronik GmbH Ludwig-Auer-Straße 23 | 86609 Donauwörth · Germany...
- Page 2 UPSI-2412 Legend of used symbols Symbol Description Attention! Important hazard warning. Do not dispose of in the domestic waste. Warning of electrical voltage. Revision Directory Date Change 26.04.2021 Initial version Revision 0-1 20.05.2021 Release version Revision 1 Revision 1...
- Page 3 UPSI-2412 Revision 1...
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Page 4: A Brief Specification Upsi-2412
UPSI-2412 A Brief specification UPSI-2412 24 V DC / 10 A Powerful 24 V DC USV (Open Frame version) Intelligent input current detection Regulated output voltage in battery mode Minimum load detection Power-fail timer function ... -
Page 5: Table Of Contents
UPSI-2412 Brief specification UPSI-2412 ................4 Introduction and description ................6 B1 Description of the product and its functions ....................6 B2 Intended use .................................7 Safety instructions ....................8 Technical Data ....................... 9 D1 General Technical Data ............................9 D2 Drawing ................................... 16 Name / Address / Support E-Mail / Phone number of the manufacturer .. -
Page 6: B Introduction And Description
B1 Description of the product and its functions The UPSI-2412 (hereinafter also called UPS) is a DC / DC UPS system with numerous digital features and high performance. The UPS can be operated with different energy storage devices (hereinafter also called batte- ry(s)), which are different in technology, capacity and chemistry. -
Page 7: B2 Intended Use
UPSI-2412 B2 Intended use This device was developed for use as a built-in device in an end product with a housing and for professional use in applicatons such as industrial control, communication and measurement technology. It must not be used in devices or equipment where a malfunction will cause serious injury or endanger human life. The person placing the product on the market or the user has to ensure that the end product complies with the required standards and EMC directives. -
Page 8: C Safety Instructions
UPSI-2412 C Safety instructions WARNING! Disregarding of following issues can result in electric shock, fire, serious injury or death. 1. Care must be taken to ensure proper and professional wiring. 2. The device pack must not be exposed to fire and temperatures outside the specification. -
Page 9: D Technical Data
UPSI-2412 D Technical Data D1 General Technical Data INPUT DATA – UPSI-2412 Unless otherwise stated, all specifications apply to 25° C ambient temperature, 24 V DC input voltage and nominal output current (I Input voltage 24 V DC Input voltage range 22.8 V DC…30 V DC... - Page 10 UPSI-2412 OUTPUT DATA – UPSI-2412 (NORMAL MODE) Unless otherwise stated, all specifications apply to 25° C ambient temperature, 24 V DC input voltage and nominal output current (I Output voltage 24 VDC Output voltage range – 0.6 VDC max. (depending on load) Capacitive load 10 000 µF (at start / 0 A output load)
- Page 11 UPSI-2412 BATTERY CHARGE UNIT Charging method CC / CV / CP End-of-charge voltage LiFePO4: 27.6 V / EDLC: 32 V Charging current max. 4.5 A Battery technology LiFePO4 / EDLC (Supercaps) RELEASED ENERGY STORAGES BP-LFP-2725 LiFePO4 / 25.6 V DC / 2.5 Ah / 64 Wh BP-SUC-30090 EDLC / 32 V DC / 13.5 kJ (9.0 kJ useful) / 3.75 Wh (2.5 Wh useful)
- Page 12 UPSI-2412 DATA INTERFACE – USB (X3 OR X8) Interface designation Numbers of interfaces Connection method USB type B (female) or pin header, pitch 2.54 mm Locking Transmission physics USB 2.0 Topology Point-to-point Protocol VCOM, HID Transmission length ≤3 m Access time <1 s...
- Page 13 UPSI-2412 GENERAL DATA Flammability class according to UL 94 Weight 0.125 kg UPS connection in parallel UPS connection in series Protection type Protection class III (without PE) Mounting type Built-in device Housing version Open Frame Dimension W / H / D 137 mm / 20 mm / 100 mm ±0.5 mm...
- Page 14 Basic standard CE Fulfilled requirements according to EN 61000 (CE) (Interference immunity of industrial environment) Electrostatic discharge The end product has to be certified. The UPSI-2412 is desig- EN 61000-4-2 ned to meet all requirements according to CE. The manual Contact discharge...
- Page 15 Fulfilled requirements according to EN 61000-6-4 (CE) (Industrial environment) Conducted emission from the power port The end product has to be certified. The UPSI-2412 is desig- EN 61000-6-4 ned to meet all requirements according to CE. The manual Frequency range...
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Page 16: D2 Drawing
D2 Drawing Tolerance ±0.5 mm 137 mm E Name / Address / Support E-Mail / Phone number of the manufacturer Bicker Elektronik GmbH · Ludwig-Auer-Straße 23 · 86609 Donauwörth · Germany E-Mail: support@bicker.de · Tel.: +49 (0) 906 70595-0 Revision 1... -
Page 17: F General Data
(choke L1, MOSFETs Q3-Q6, Q39) and in the input area (choke L2). The functional grounding of the UPSI-2412 is provided on the input side (V ). So that the EMC filter on the circuit board can IN –... -
Page 18: F3 Overview Of Connectors / Interface
UPSI-2412 F3 Overview of connectors / interfaces RS232 (for (for internal internal purposes purposes only) only) External Status LED (for internal purposes only) S1 Switch* S3 Switch (Battery start button) Temperature Input and sensor output Relay Battery data Battery power *S1 Switch: (µC reset): Pressing it will reset the microcontroller to its initial state. -
Page 19: F4 Connecting Description
UPSI-2412 F4 Description of connectors INPUT AND OUTPUT (X1) FUNCTION Vin + – – Vin – Vout – Vout + RELAY (X6) The function of the relay connection is configurable via software. When closing the relay the resistor value between both contacts is approx. 0 Ω, otherwise they are „open load“. - Page 20 UPSI-2412 USB (X8) FUNCTION GND (housing / shielding) Data+ Data– BATTERY POWER (X2) FUNCTION Battery – Battery – Battery – Battery + Battery + Battery + Revision 1...
- Page 21 UPSI-2412 BATTERY DATA (X4) FUNCTION Internal temperature sensor to energy storage, connector 1 I²C_0-SCL Internal temperature sensor to energy storage, connector 2 I²C_0-SDA SP0 (Battery Enable) +5 V (max. 50 mA) BATTERY TYPE USED PINS LiFePO4 2, 4, 6, 8...
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Page 22: F5 Dimensioning The Upstream Power Supply
The input has to be supplied from a SELV or PELV power supply. In order to operate the UPSI-2412 with complete functionality, the upstream power supply has to provide at least 24 V / 20 A and use no constant current function. -
Page 23: F6 Connecting Diagram
UPSI-2412 F6 Connecting diagram APPLICATION – – ENERGY STORAGE RELAY BAT PWR BAT DATA RS232 (DSUB 9) for individual use CONNECTING ORDER 1. BATTERY DATA (X4) 2. BATTERY POWER (X2) 3. APPLICATION (V – ATTENTION! 4. DC SOURCE (V 5. RELAY (X6) / USB (X3 or X8) / RS232 (X5) 1. -
Page 24: F7 Initial Operation
By pressing the BS button for more than 2 seconds (max. 5 s). See also chapter F12 „Battery start“. Only energy storages by Bicker Elektronik may be used. These are appropriately qualified and have the neces- sary protective functions. In addition, the charging methods are set using internal codes and settings. -
Page 25: F8 Overview Connector / Counterpart With Description / Scope Of Delivery
2.54 mm female header or equal SCOPE OF DELIVERY QUANTITY DESCRIPTION 1x device UPSI-2412 - DC UPS connector counterpart Relay cable, 50 cm, AWG 22 F9 Charging time Charging times depend on energy storage, input voltage and the load current. -
Page 26: F11 Backup Time In Battery Mode
If the allowable output current during battery mode exceeds more than 70 %, the converter switches off first, without separating the output immediately. In this case, the voltage at the output of the UPSI-2412 can drop significantly below 23.5 V. This condition should be avoided by shutting down the system in time. -
Page 27: F14 Status Led
UPSI-2412 F14 Status LED Valid from firmware version 2.2.6 MAIN STATES Always on Status: mains voltage >> Mains voltage is present. 1 Hz flash Status: Battery mode (1 s on, 1 s off) >> Mains voltage is not present. INTERNAL STATES... -
Page 28: F15 Shutdown Diagram
UPSI-2412 F15 Shutdown diagram False Power Fail True Ignition-Timer True Enabled False Shutdown SOC Max. Backup Shutdown-Timer Ignition Pin False Enabled Enabled OS Enabled High True True True True False False Shutdown SOC Max. Backup Shutdown-Timer Ignition Timer Threshold Time Timeout... -
Page 29: F16 Recommendations For A Long Ups Service Life
F19 Disclaimer We, the Bicker Elektronik GmbH, have checked the contents of this document for compliance with the hard- ware and software described. Nevertheless, deviations can not be ruled out, so we assume no liability for the complete agreement. The information in this publication is checked regularly, necessary corrections are inclu- ded in the updated versions. -
Page 30: F20 Preventive Measures And Rules When Operating The Ups System
UPSI-2412 F20 Preventive measures and rules when operating the UPS system The voltage drop of the supply line has to be kept in mind! The maximum charge current can cause huge vol- tage drops if too long supply lines are used. If the voltage drop is too high a shortfall of the threshold values is possible and a not intended Power Fail could be caused. - Page 31 Bicker Elektronik GmbH Ludwig-Auer-Straße 23 86609 Donauwörth · Germany Tel. +49 (0) 906 70595-0 Note: Subject to errors and technical modifications! +49 (0) 906 70595-55 Windows® is a registered trademark of the Microsoft Corp. E-Mail info@bicker.de Status as at: 20.05.2021 – Revision 1...
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