Bicker Elektronik UPSI-2406DP1 User manual

English
User Manual UPSI-2406DP1
UPSI-2406DP2
Bicker Elektronik GmbH
Ludwig-Auer-Straße 23 |86609 Donauwörth·Germany
UPS SYSTEM
DIN-RAIL

UPSI-2406DP1 | UPSI-2406DP2
Revision 1-3 2
Revision Directory
Date Change
31.03.2020
Revision 0-1
Initial version
10.06.2020
Revision 1
Release version
03.07.2020
Revision 1-1
Chapter B2 extended,
Chapter B3 Environmental condition extended,
Chapter C1 Input data Internal input fuse changed
Chapter C1 Environmental conditions extended.
16.07.2020
Revision 1-2
PELV indication removed
12.08.2020
Revision 1-3
Chapter B3 Intended use more detailed specied
Chapter C1 Environmental conditions more detailed specied
(Indoor/Outdoor)
Page 2, Warning „Read User Manual“ at explanation „Legend of used
symbols“ supplemented
Legend of used symbols
Symbol Description
Attention! Important hazard warning.
This user manual has to be read before installation of the device and
before any work on this device.
Do not dispose of in the domestic waste.
Warning of electrical voltage.

UPSI-2406DP1 | UPSI-2406DP2
Revision 1-3 3

UPSI-2406DP1 | UPSI-2406DP2
Revision 1-3 4
Input voltage 24 V DC (22.5…30 V)
Input current 4.9 A max.
Output voltage Normal mode: VIN– 0.5 V DC max. (depending on load)
Backup mode: 23.5 V DC
Output current 4 A nominal
Capacitive load 3000 µF (at start)
Charging method CC/ CV/CP
Protection Overcurrent protection, Reverse polarity protection,
Deep discharge protection (only DP1)
Interface USB, RS232, USB-HID
Type of battery DP1: Li-Ion 2.5 Ah / 37 Wh
DP2: EDLC 3.5 kJ / 0.972 Wh useful
Ambient temperature Operating: DP1: 0…+50°C / DP2: -20…+65°C
Storage/Transport: DP1: -20…+50°C / DP2: -30…+65°C
Operation altitude ≤4000 m
Humidity ≤95 % (at 25°C, no dew)
Dimensions W/ H / D 63 x 120 x 100 mm ±0.5 mm
Weight 0.6 kg
Technical Data
A Brief specification
UPSI-2406DP1|UPSI-2406DP2
24 VDC / 4 A
 24V DC UPS (DIN rail version)
 Integrated Li-Ion batteries (DP1) OR
maintenance-free Supercaps (DP2)
 Cycle Life ≥500 (DP1)
|
>500000 (DP2)
 Intelligent power sharing
 Regulated output voltage in backup mode
 Minimum load detection
 Power fail Timer-Funktion
 Relay dry contact on power fail
 USB & RS232 Interface
 HID control center
 Reboot-Funktion
 Fuel gauge

UPSI-2406DP1 | UPSI-2406DP2
Revision 1-3 5
Backup time depends on battery capacitance, load and temperature.
At very high or low temperatures a reduction of backup time occurs.
Unless otherwise specified, the values apply to measurements at +25 °C
0
20
40
60
80
100
120
140
160
180
200
220
240
260
280
300
320
10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
Backup time UPSI-2406DP2
Nominal backup time vs. Pout
Backup time [sek]
Output Power [W]
0
20
40
60
80
100
120
140
10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
Backup time UPSI-2406DP1
Nominal backup time vs. Pout
Backup time [min]
Output Power [W]

UPSI-2406DP1 | UPSI-2406DP2
Revision 1-3 6
A Brief specification UPSI-2406DP1 / UPSI-2406DP2 ............................................ 4
B Intended use
B1 Description of the product and its functions UPSI-2406DP1 / UPSI-2406DP2.....................7
B2 Read carefully before initial operation!..........................................................................................................7
B3 Intended use – Description...................................................................................................................................7
B4 Safety instructions.......................................................................................................................................................8
C Technical Data
C1 General Technical Data............................................................................................................................................9
C2 Drawing........................................................................................................................................................................... 16
D Name / Address / Support E-Mail / Phone number of the manufacturer..........16
E General Data
E1 Assembly and installation advice................................................................................................................... 17
E2 Convection and installation position...........................................................................................................17
E3 Description of connectors................................................................................................................................... 19
E4 Dimensioning the upstream power supply.............................................................................................20
E5 Initial operation.......................................................................................................................................................... 21
E6 Connecting diagram...............................................................................................................................................22
E7 Overview connector / Counterpart with part No. / Scope of delivery................................... 23
E8 Charging time............................................................................................................................................................. 23
E9 Reverse polarity / Overload / Short circuit ..............................................................................................23
E10 Backup time.................................................................................................................................................................. 23
E11 Behavior in case of exceeding maximum backup time................................................................... 24
E12 Status LED...................................................................................................................................................................... 24
E13 Software..........................................................................................................................................................................25
E14 Recommendations for a long UPS service life......................................................................................... 25
E15 Maintenance................................................................................................................................................................ 25
E16 Disposal...........................................................................................................................................................................25
E17 Disclaimer ...................................................................................................................................................................... 25
E18 Preventive measures and rules when operating the UPS system............................................. 26

UPSI-2406DP1 | UPSI-2406DP2
Revision 1-3 7
B Intended use
Congratulations for choosing a quality product!
This manual shall help the user to get familiar with the product and its components and features. It shall
provide information as accurately and completely as possible. However, for possible errors no liability can be
assumed. Hints to existing mistakes, critics and suggestions for improvement are welcome at any time.
B1 Description of the product and its functions UPSI-2406DP1 / -2406DP2
The UPSI-2406DP1 and UPSI-2406DP2 (hereinafter called UPS) are DC/DC UPS systems with numerous digital
features and high performance. The UPS combines the UPSI-2406 with a storage medium (Li-Ion/Supercap).
B2 Read carefully before initial operation!
This manual as well as all datasheets and safety instructions must be read and followed strictly before installa-
tion. Otherwise in certain situations warranty and guarantee can be cancelled partly or completely. Any liability
is excluded in case of non-compliance with the instructions for use and installation.
Take care while handling!
Even after disconnecting the upstream source and also no voltage is measurable at the output,
the UPS can be still powered by the storage medium.
B3 Intended use – Description
This device is designed to be installed into a suitable enclosure which protects against electrical, water and fire
hazards and can then be used indoors and outdoors. It is primary built for being mounted on a DIN Rail and
is intended for professional use in applications 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 functional purpose of the UPS is bypassing power failures and/or fluctuations. However, it may also be
used for user-scheduled power-downs of mains and cycles, e.g. replacing larger batteries in vehicles, while
continuing to power the electronics, opening or closing safety valves after a malfunction or shutting down a
system. A longlife and high quality energy storage is used as storage medium.
An important characteristic of the UPS is the fact, that the output voltage is constantly regulated during backup
operation without dropping when the accu voltage decreases. For an increase of lifetime the batterypacks will
be charged quickly by optimized charging algorithms.

UPSI-2406DP1 | UPSI-2406DP2
Revision 1-3 8
B4 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.
3. The device must not be immersed in water or exposed to splash water.
4. The device must not be operated in a humid environment or in an environment where dew and
condensation are to be expected.
5. The device must not be opened, short-circuited, reversed, overheated or otherwise soldered/
welded.
6. Changes or attempts to repair the device are to be omitted.
7. Effects of foreign objects on the device must be avoided (e.g. metal parts).
8. Do not put obviously damaged devices into operation (e.g. dents, burn marks, rough contamination).
9. Keep ventilation openings clear.
10. Do not drop the device.
11. All parts of the device and accessories must not be eaten or swallowed.
12. Use a current limited source for the UPS. The required current values for the UPS are described
in this manual.
13. The UPS is powered by more than one source. To shut down the UPS completely, both the input
power source and the energy storage have to be disconnected. Even after unplugging the energy
storage is still under voltage.
1. Improper use and opening of the device will void the warranty.
2. The device may only be used as intended.
3. The national accident prevention and safety regulations must be observed.
4. The assembly of the device and the electrical installation have to be state of the art.
5. The electrical, thermal and mechanical limit values have to be observed.
6. The UPS wiring specifications - as described in this manual - have to be followed.
ATTENTION!

UPSI-2406DP1 | UPSI-2406DP2
Revision 1-3 9
INPUT DATA – UPSI-2406DP1 / UPSI-2406DP2
Unless otherwise stated, all specifications apply to 25°C ambient temperature,
24 V DC input voltage and nominal output current (IN).
Input voltage 24 VDC
Input voltage range 22.5 VDC…30 VDC
Electric strength max. 35 VDC
Fixed connect threshold
Undervoltage
Voltage drop Input/Output
22.5 VDC
0.5 VDC max. (depending on load)
Current draw
IN(UN, IOUT = IN, ICHARGE = 0)
IMAX (UN, IOUT = ISTAT.BOOST, ICHARGE = max)
INO-LOAD (UN, IOUT = 0, ICHARGE = 0)
ICHARGE (UN, IOUT = 0, ICHARGE = max)
4.1 A
4.9 A
100 mA
DP1: 1.8 A / DP2: 1.5 A
Power consumption
PN(UN, IOUT = IN, ICHARGE = 0)
PMAX (UN, IOUT = ISTAT.BOOST, ICHARGE = max)
PCHARGE (UN, IOUT = 0, ICHARGE = max)
98.4 W
117.6 W
DP1: 43.2 W / DP2: 36 W
Internal input fuse Yes (15 A)
Switch-on time <5 s
Switch-on time in battery mode (Bat.-Start) n. a.
C Technical Data
C1 General Technical Data

UPSI-2406DP1 | UPSI-2406DP2
Revision 1-3 10
OUTPUT DATA – UPSI-2406DP1 / UPSI-2406DP2 (NORMAL MODE)
Unless otherwise stated, all specifications apply to 25°C ambient temperature,
24 V DC input voltage and nominal output current (IN).
Output voltage 24 VDC
Output voltage range UOUT = UIN – 0.5 VDC max. (depending on load)
Capacitive load 3000 µF (at start)
Output current
IN
ISTAT.BOOST
IDYN.BOOST
ISFB
4 A
4.125 A
n. a.
30 A (5 ms)
Output power
PN(UN, IOUT = IN, ICHARGE = 0)
PSTAT.BOOST (UN, IOUT = ISTAT.BOOST, ICHARGE = 0)
PDYN.BOOST (UN, IOUT = IDYN.BOOST, ICHARGE = 0)
96 W
99 W
n. a.
Short-circuit proof Yes
No-load proof Yes
OUTPUT DATA – UPSI-2406DP1 / UPSI-2406DP2 (BACKUP MODE)
Unless otherwise stated, all specifications apply to 25°C ambient temperature,
24 V DC input voltage and nominal output current (IN).
Output voltage 23.5 VDC
Output voltage range n.a.
Output current
IN
ISTAT.BOOST
IDYN.BOOST
ISFB
4 A
4.125 A
n. a.
30 A (5 ms)
Output power
PN(UN, IOUT = IN, ICHARGE = 0)
PSTAT.BOOST (UN, IOUT = ISTAT.BOOST, ICHARGE = 0)
PDYN.BOOST (UN, IOUT = IDYN.BOOST, ICHARGE = 0)
96 W
99 W
n. a.
Short-circuit proof Yes
No-load proof Yes

UPSI-2406DP1 | UPSI-2406DP2
Revision 1-3 11
CONNECTION DATA INPUT / OUTPUT
Connection method Screw connection
Conductor cross-section solid 0.129 mm … 1.31 mm (26 … 16 AWG)
Conductor cross-section flexible 0.129 mm … 1.31 mm (26 … 16 AWG)
Conductor cross-section with ferrule 0.129 mm … 1.31 mm (26 … 16 AWG)
Stripping length 6 mm … 7 mm
Tightening torque 0.3 Nm … 0.4 Nm
ENERGY STORAGE UPSI-2406DP1 (BP-LIO-1525)
Charging characteristic CC / CV / CP
Nominal voltage UN14.8 VDC
End-of-charge voltage 15.9 VDC
Charging current 1 C max.
Deep discharge protection 10.8 VDC
Battery technology LIO
Nominal capacity 2.5 Ah (37 Wh)
Charging time 80 min
Buffer time (IN) 15 min
ENERGY STORAGE UPSI-2406DP2 (BP-SUC-0835)
Charging characteristic CC / CV / CP
Nominal voltage UN8.3 VDC
End-of-charge voltage 8.3 VDC
Charging current 15.5 A max.
Deep discharge protection 4.5 VDC
Battery technology EDLC
Nominal capacity 160 F (useful 0.972 Wh or 3.5 kJ)
Charging time 2 min
Buffer time (IN) 30 s

UPSI-2406DP1 | UPSI-2406DP2
Revision 1-3 12
CONNECTION DATA – RELAY
Connection labeling RL
Switch contact (floating) Relay
Status (configurable) Power Fail Alarm
State condition (configurable) Input voltage <22.5 VDC
Switching voltage 24 VDC / 125 VAC
Current carrying capacity 1A (DC) / 0.5 A (AC)
State - signal assignment NO (Normaly Open) / NC (Normaly Closed) –
configurable via Software
Connection method Plug connection (screwless)
Conductor cross-section solid 0.205 mm … 1.3 mm (24 … 16 AWG)
Conductor cross-section flexible 0.205 mm … 1.3 mm (24 … 16 AWG)
Conductor cross-section with ferrule 0.205 mm … 1.3 mm (24 … 16 AWG)
Stripping length 7 mm … 9 mm
DATA INTERFACE – USB
Interface designation USB
Numbers of interfaces 1
Connection method USB type B (female)
Locking No
Transmission physics USB 2.0
Topology Point-to-point
Protocol VCOM, HID battery
Transmission length ≤3 m
Access time <1s
Chipset NXP
Electrical isolation No

UPSI-2406DP1 | UPSI-2406DP2
Revision 1-3 13
DATA INTERFACE – RS232
Interface designation RS232
Numbers of interfaces 1
Connection method DSUB 9-Pin (female)
Locking No
Transmission physics RS232 light (TX / RX)
Topology Point-to-point
Symbol rate (baud rate) 38400
Type of cable 1:1
Transmission length ≤10 m
Access time <1 s
Voltage level -5 VDC … +5 VDC
Electrical isolation No
GENERAL DATA
Flammability class according to UL 94
(housing / terminal blocks)
V0
Weight 0.6 kg
UPS connection in parallel No
UPS connection in series No
LED status indicator Flashing interval 1 s
HOUSING
Degree of protection IP 20
Protection class III (without PE)
Mounting type DIN-Rail mounting
Housing version Aluminium
Dimension W / H / D 63 mm / 120 mm / 100 mm ±0.5 mm

UPSI-2406DP1 | UPSI-2406DP2
Revision 1-3 14
ENVIRONMENTAL CONDITIONS – UPSI-2406DP1/UPSI-2406DP2
Ambient temperature (operation) DP1: 0…+50°C / DP2: -20… +65°C
Ambient temperature (start up without load) DP2: -30°C
Ambient temperature
(storage / transport)
DP1: -20…+50°C / DP2: -30…+65°C
Max. permitted humidity ≤95 % (at 25°C, no dew)
Installation height ≤4000 m
Climate class 3k3 (EN 60721)
Degree of pollution 2
Overvoltage category
EN 61010-1
EN 61010-2-201
I
I
Indoor / Outdoor use Yes / Yes (in housing)
STANDARDS
Protective extra-low voltage IEC 61010-1 (SELV)
IEC 61010-2-201
APPROVALS
UL ETL, UL61010-1
ETL, UL61010-2-201
CSA CSA C22.2 61010-1-12
CSA C22.2 61010-2-201
CB Scheme IEC 61010-1
IEC 61010-2-201
Electromagnetic compatibility / Conformity according to EMC directive 2014/30/EU
Emitted interference according to EN 61000-6-3 (commercial and residential areas)

UPSI-2406DP1 | UPSI-2406DP2
Revision 1-3 15
INTERFERENCE IMMUNITY ACCORDING TO 61000-6-2 (INDUSTRY SECTOR)
Basic standard CE Normative minimum requirements EN 61000-6-2 (CE)
(Interference immunity of industrial environment)
Electrostatic discharge
EN 61000-4-2
Housing contact discharge
Housing air discharge
Comment
4 kV (test level 2)
8 kV (test level 3)
Criterion A
Electromagnetic HF field
EN 61000-4-3
Frequency range
Test field strength
Frequency range
Test field strength
Frequency range
Test field strength
Comment
80 MHz … 1 GHz
10 V/m (test level 3)
1.4 GHz … 2 GHz
3 V/m (test level 2)
2 GHz … 2.7 GHz
1 V/m (test level 1)
Criterion A
INTERFERENCE IMMUNITY ACCORDING TO EN 61000-6-2 (INDUSTRY SECTOR)
Basic standard CE Normative minimum requirements EN 61000-6-2 (CE)
(Interference immunity of industrial environment)
Fast transients (Burst)
EN 61000-4-4
Input
Output
Signal
Comment
0.5 kV (test level 1 symmetrical)
0.5 kV (test level 1 symmetrical)
0.5 kV (test level 1 symmetrical)
Criterion A
Surge voltage load (Surge)
EN 61000-4-5
Input
Output
Signal
Comment
0.5 kV (test level 1 symmetrical)
0.5 kV (test level 1 symmetrical)
0.5 kV (test level 1 symmetrical)
Criterion A
Power frequency magnetic field immunity
EN 61000-4-8
Comment Criterion A

UPSI-2406DP1 | UPSI-2406DP2
Revision 1-3 16
LEGEND
Criterion A Normal operating behavior within the defined limits.
Criterion B Temporary impairment of the operating behavior, that is
corrected by the device itself.
C2 Drawing UPSI-2406DP1 / UPSI-2406DP2
120mm
63mm
9mm
44mm
100mm
Tolerance ±0.5 mm
D Name / Address / Support E-Mail / Phone number of the manufacturer
Bicker Elektronik GmbH · Ludwig-Auer-Straße 23 · 86609 Donauwörth · Germany
E-Mail: [email protected] · Tel.: [phone]

UPSI-2406DP1 | UPSI-2406DP2
Revision 1-3 17
The devices comply with the IP protection class 20.
E General Data
E1 Assembly and installation advice
Installation and operation of this device is only allowed to be executed from qualified personnel!
The application must be separated from any power during the mounting process. Wires have to be connected
safely and must not have contact with sharp edges. Pay attention to correct polarity! Before commissioning,
check all the connections for correctness!
E2 Convection and installation position
Do not cover any ventilation holes by adjacent components. For this DIN rail versions, vertical mounting on a
horizontal rail (DIN rails according to EN 60715) is recommended in order to achieve the best possible convec-
tion of the UPS. Another mounting position is possible, but operation up to an ambient temperature of +50°C
or +65°C, respectively, can not be guaranteed.
The following distances to neighboring devices are recommended:
Left / right: 20 mm
Top / bottom: 50 mm

UPSI-2406DP1 | UPSI-2406DP2
Revision 1-3 18
DIN-Rail mounting and DIN-Rail profile according to EN 60715

2.

3.  4.

1.
Press down

UPSI-2406DP1 | UPSI-2406DP2
Revision 1-3 19
E3 Description of connectors
PIN FUNCTION
1Vin +
2Vin –
3Vout –
4Vout +
RS-232
PIN FUNCTION
1 NC
2 RXD
3 TXD
4 DTR
5 GND
6 DSR
7 NC
8 NC
9 NC
RELAY CONNECTION (RL)
Normally open contact (NO): When input power is interrupted, the contact is closed (= 0).
PIN FUNCTION
1Relay contact 1
2Relay contact 2
21
INPUT & OUTPUT
Vin
Vout
+– – +
43 2 1

UPSI-2406DP1 | UPSI-2406DP2
Revision 1-3 20
E4 Dimensioning the upstream power supply
Ensure that the upstream power supply is correctly dimensioned to guarantee the charging process of the
batteries and the correct functioning of the application. The input must be supplied from a SELV or PELV power
supply. In order to operate the UPSI devices to the maximum, the upstream power supply has to provide at
least the following output currents and voltages.
For UPSI-2406DP1: 6 A / 24 V
For UPSI-2406DP2: 6 A / 24 V
If less load than the maximum load is required at the output of the UPSI devices, the voltage supply can be
dimensioned according to the table below (column 3).
UPSI-2406DP1 / UPSI-2406DP2
ILOAD [A] ICHARGE [A] IIN-MIN [A]
0 1.8 2
1 1.6 3
2 1.4 3.5
3 1.3 4.5
4 1 6