QUINT4-UPS/1AC/1AC/500VA/USB
Uninterruptible power supply
Data sheet
108985_en_00
1
© PHOENIX CONTACT 2020-09-09
Description
The QUINT-UPS uninterruptible power supply (UPS) is
used to ensure that power for critical electrical loads
continues to be supplied in the event of disturbances in the
power supply network, e.g., due to mains breakdown or
failure.
In doing so, the UPS switches to battery operation without
interruption so that connected loads continue to be
consistently supplied.
When mains power is restored, the UPS automatically
returns to normal operation. The connected loads are again
supplied via the power supply network and the battery is
charged.
– Offline topology VFD-SS-311
– Comprehensive signaling
– Integrated USB interface
– High efficiency
– PC mode for safely shutting down industrial PCs, for
example
Technical data (short form)
Nominal input voltage range
100 V AC ... 240 V AC
Input voltage range
90 V AC ... 264 V AC
Frequency range
45 Hz ... 65 Hz
Current consumption ( 100% load ,
Charger active )
6.9 A ( 100 V AC ) / 2.86 A ( 240 V
AC )
Nominal output voltage (UN)
120 V AC / 230 V AC
Nominal output current (IN) (
100% load )
4.17 A ( 120 V AC ) / 2.17 A ( 230 V
AC )
Efficiency ( 100 % load, with
charged energy storage )
> 97 %
MTBF (IEC 61709, SN 29500)
445469 h (40 °C)
Ambient temperature (operation)
-25 °C ... 60 °C (> 50 °C: 2,5 % / K)
Dimensions W/H/D
180 mm / 130 mm / 125 mm
Weight
2.5 kg
Battery technology
VRLA, VRLA-WTR, LI-ION
Nominal voltage ( Energy storage )
24 V DC
Nominal capacity range
3.4 Ah ... 190 Ah (5x 38 Ah)
Make sure you always use the latest documentation.
It can be downloaded from the product at phoenixcontact.net/products.
QUINT4-UPS/1AC/1AC/500VA/USB
2
Table of contents
1
Description ..................................................................................................................................1
2
Table of contents.........................................................................................................................2
3
Ordering data .............................................................................................................................. 4
4
Technical data............................................................................................................................. 6
5
Safety regulations and installation notes ................................................................................... 13
5.1
5.2
6
Design ....................................................................................................................................... 15
6.1
6.2
6.3
7
Convection ...................................................................................................................................................18
Normal mounting position .............................................................................................................................18
Mounting the UPS.........................................................................................................................................18
Removing the UPS .......................................................................................................................................19
Wall mounting...............................................................................................................................................19
Device connection..................................................................................................................... 21
8.1
8.2
9
Function elements ........................................................................................................................................15
Device dimensions and keep-out areas........................................................................................................16
Block diagram...............................................................................................................................................17
Mounting and removing............................................................................................................. 18
7.1
7.2
7.3
7.4
7.5
8
Symbols used ...............................................................................................................................................13
Important safety and warning instructions.....................................................................................................13
Network types...............................................................................................................................................21
Connection parameters ................................................................................................................................21
Device connection terminal blocks ............................................................................................ 22
9.1
9.2
9.3
9.4
AC input........................................................................................................................................................22
AC output......................................................................................................................................................22
Battery DC ....................................................................................................................................................22
Connection terminal block signaling .............................................................................................................23
10 Interface ..................................................................................................................................................................23
10.1
USB mini type B............................................................................................................................................23
11 Installation of individual components......................................................................................... 24
12 Device operation ....................................................................................................................... 25
12.1
12.2
12.3
Setting the operating mode...........................................................................................................................25
Remote .........................................................................................................................................................27
Battery start (Bat.-Start 120 V / Bat.-Start 230 V)..........................................................................................28
13 Method of operation .................................................................................................................. 29
13.1
13.2
13.3
13.4
13.5
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Operating modes ..........................................................................................................................................29
Device start...................................................................................................................................................29
Switching behavior .......................................................................................................................................29
IQ technology ...............................................................................................................................................30
Battery management ....................................................................................................................................30
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QUINT4-UPS/1AC/1AC/500VA/USB
14 Signaling .................................................................................................................................................................31
14.1
14.2
14.3
14.4
LED indicators and signal outputs ................................................................................................................32
Signal outputs...............................................................................................................................................33
Signal inputs .................................................................................................................................................33
LED bar graph display / Bat. LED .................................................................................................................34
15 Derating..................................................................................................................................... 35
15.1
15.2
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Ambient temperature ....................................................................................................................................35
Installation height..........................................................................................................................................35
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QUINT4-UPS/1AC/1AC/500VA/USB
3
Ordering data
Description
Type
Order No.
Pcs./Pkt.
QUINT UPS, IQ Technology, DIN rail mounting, USB
(Modbus/RTU), input:120 V AC / 230 V AC, output:120
V AC / 230 V AC / 500 VA.
QUINT4-UPS/1AC/1AC/
500VA/USB
1067327
1
Accessories
Type
Order No.
Pcs./Pkt.
Used for communication between an industrial PC and
Phoenix Contact devices with USB-Mini-B connection.
MINI-SCREW-USBDATACABLE
2908217
1
Fuse, nominal current: 10 A, length: 31.8 mm, diameter:
6.35 mm
FUSE 10A/400V GRL
2908358
1
2-piece universal wall adapter for securely mounting the
device in the event of strong vibrations. The profiles that
are screwed onto the side of the device are screwed
directly onto the mounting surface. The universal wall
adapter is attached on the left/right.
UWA 130
2901664
1
2938235
1
Energy storage device, lead AGM, VRLA technology, 24 V UPS-BAT/VRLA/24DC/3.4AH 2320306
DC, 3.4 Ah, tool-free battery replacement, automatic
detection, and communication with QUINT UPS-IQ
1
Energy storage device, lead AGM, VRLA technology, 24 V UPS-BAT/VRLA/24DC/7.2AH 2320319
DC, 7.2 Ah, tool-free battery replacement, automatic
detection, and communication with QUINT UPS-IQ
1
Energy storage device, lead AGM, VRLA technology, 24 V UPS-BAT/VRLA/24DC/12AH
DC, 12 Ah, tool-free battery replacement, automatic
detection, and communication with QUINT UPS-IQ
2320322
1
Energy storage, lead AGM, VRLA technology, 24 V DC,
20 Ah, automatic detection and communication with
QUINT UPS-IQ
UPS-BAT/VRLA/24DC/20AH
1109004
1
Energy storage device, lead AGM, VRLA technology, 24 V UPS-BAT/VRLA/24DC/38AH
DC, 38 Ah, automatic detection, and communication with
QUINT UPS-IQ
2320335
1
Energy storage device, lead AGM, VRLA technology, 24 V UPS-BAT/VRLA-WTR/24DC/
DC, 13 Ah, tool-free battery replacement, automatic
13AH
detection, and communication with QUINT UPS-IQ
2320416
1
Energy storage device, lead AGM, VRLA technology, 24 V UPS-BAT/VRLA-WTR/24DC/
DC, 26 Ah, tool-free battery replacement, automatic
26AH
detection, and communication with QUINT UPS-IQ
2320429
1
Energy storage device, LI-ION technology, 24 V DC, 120 UPS-BAT/LI-ION/24DC/
Wh, for ambient temperatures of -20°C ... 60°C, automatic 120WH
detection and communication with QUINT UPS-IQ
2320351
1
Universal wall adapter for securely mounting the device in UWA 182/52
the event of strong vibrations. The device is screwed
directly onto the mounting surface. The universal wall
adapter is attached on the top/bottom.
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QUINT4-UPS/1AC/1AC/500VA/USB
Accessories
Type
Order No.
Pcs./Pkt.
Energy storage device, LI-ION technology, 24 V DC, 924 UPS-BAT/LI-ION/24DC/
Wh, for ambient temperatures of -25 °C ... 60 °C,
924WH
automatic detection and communication with QUINT
UPS-IQ
2908232
1
Type 2/3 surge protection, consisting of protective plug
PLT-SEC-T3-120-FM-UT
and base element, with integrated status indicator and
remote signaling for single-phase power supply networks.
Nominal voltage 120 V AC/DC.
2907918
5
Type 2/3 surge protection, consisting of protective plug
and base element with screw connection. For singlephase power supply network with integrated status
indicator and remote signaling. Nominal voltage
230 V AC/DC.
2907919
5
PLT-SEC-T3-230-FM-UT
Our range of accessories is being continually extended, our current range can be found in the download area.
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QUINT4-UPS/1AC/1AC/500VA/USB
4
Technical data
Input data
Nominal input voltage range
100 V AC ... 240 V AC
Input voltage range
90 V AC ... 264 V AC
Frequency range
45 Hz ... 65 Hz
Current consumption ( 100% load , Charger active )
6.9 A ( 100 V AC ) / 2.86 A ( 240 V AC )
Max. permissible backup fuse
25 A
Current consumption Battery operation
19 A ( 24 V DC )
Input connection data
Connection method
Screw connection
Conductor cross section, rigid
0.2 mm² ... 6 mm²
Conductor cross section, flexible
0.2 mm² ... 4 mm²
Conductor cross section flexible, with ferrule with plastic
sleeve
0.2 mm² ... 4 mm²
Conductor cross section flexible, with ferrule without
plastic sleeve
0.2 mm² ... 4 mm²
Conductor cross section AWG/kcmil
30 ... 10
Stripping length
8 mm
Tightening torque
0.5 Nm ... 0.6 Nm
General output data
Apparent power
500 VA
Real power
400 W
Power factor (cos phi)
0.8
Nominal output current (IN) ( 100% load )
4.17 A ( 120 V AC ) / 2.17 A ( 230 V AC )
Switch-over time
< 10 ms
Classification in accordance with IEC 62040-3
VFD-SS-311
Output data Normal operation
Nominal output voltage (UN)
120 V AC / 230 V AC
Nominal output frequency
60 Hz ±5 Hz / 50 Hz ±5 Hz
Fuse, internal
10 A / 400 V / gRL
in accordance with internal fuse
Efficiency ( 100 % load, with charged energy storage )
> 97 %
Eta [%]
Overload capability
100
95
90
85
80
50
100
150
200
250
300
350
400
Pout [W]
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QUINT4-UPS/1AC/1AC/500VA/USB
Normal operation power dissipation
120 V AC
230 V AC
No load
typ. 9 W
typ. 10 W
Nominal load
typ. 10 W
typ. 11 W
Output data Battery operation
Nominal output voltage (UN)
120 V AC ±2 % / 230 V AC ±2 %
Nominal output frequency
60 Hz / 50 Hz
Output frequency tolerance
±5 % (grid-guided) , ±0.5 % (self-guided)
Form of output voltage
Pure sine
Crest factor
2.8
Total harmonic distortion factor (THD)
< 3 % (linear load) , < 8 % (non-linear load)
Overload capability
105 % ( Permanent )
120 % / 150 % ( 20 s / 5 s, then shutdown )
> 2,5 x IN (> 200 ms)
~ 87 %
Eta [%]
Electronic current limitation
Efficiency ( 100% load )
100
95
90
85
80
75
70
65
60
50
100
150
200
250
300
350
400
Pout [W]
Battery operation power dissipation
120 V AC
230 V AC
No load
approx. 23 W
approx. 24 W
Nominal load
approx. 57 W
approx. 54 W
Output connection data
Connection method
Screw connection
Conductor cross section, rigid
0.2 mm² ... 6 mm²
Conductor cross section, flexible
0.2 mm² ... 4 mm²
Conductor cross section flexible, with ferrule with plastic
sleeve
0.2 mm² ... 4 mm²
Conductor cross section flexible, with ferrule without
plastic sleeve
0.2 mm² ... 4 mm²
Conductor cross section AWG/kcmil
30 ... 10
Stripping length
8 mm
Tightening torque
0.5 Nm ... 0.6 Nm
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QUINT4-UPS/1AC/1AC/500VA/USB
Energy storage
Battery technology
VRLA, VRLA-WTR, LI-ION (see section: Ordering data)
Nominal voltage
24 V DC
End-of-charge voltage
24 V DC ... 31 V DC (temperature compensated)
Charge characteristic curve
IU0U
Deep discharge protection
20 V DC ... 24 V DC (can be parameterized)
Nominal capacity range
3.4 Ah ... 190 Ah (5x 38 Ah)
Charging voltage
max. 31 V DC
Charge current
max. 5 A
Permissible backup fuse
50 A
Energy storage connection data
Connection method
Screw connection
Conductor cross section, rigid
0.2 mm² ... 6 mm²
Conductor cross section, flexible
0.2 mm² ... 4 mm²
Conductor cross section flexible, with ferrule with plastic
sleeve
0.2 mm² ... 4 mm²
Conductor cross section flexible, with ferrule without
plastic sleeve
0.2 mm² ... 4 mm²
Conductor cross section AWG/kcmil
30 ... 10
Stripping length
8 mm
Tightening torque
0.5 Nm ... 0.6 Nm
Status and diagnostic indicator / signal output Alarm
Connection labeling
3.1
Switching output
Transistor output, active
Output voltage
24 V
Continuous load current
≤ 20 mA
LED status indicator
red
Status and diagnostic indicator / signal output Battery mode
Connection labeling
3.2
Switching output
Transistor output, active
Output voltage
24 V
Continuous load current
≤ 20 mA
LED status indicator
yellow
Status and diagnostic indicator / signal output AC OK
Connection labeling
3.3
Switching output
Transistor output, active
Output voltage
24 V
Continuous load current
≤ 20 mA
LED status indicator
green
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QUINT4-UPS/1AC/1AC/500VA/USB
Status and diagnostic indicator / signal output Ready
Connection labeling
3.4
Switching output
Transistor output, active
Output voltage
24 V
Continuous load current
≤ 20 mA
Status and diagnostic indicator / signal output P>Pn
Connection labeling
3.5
Switching output
Transistor output, active
Output voltage
24 V
Continuous load current
≤ 20 mA
Battery-operated start ( Bat.-Start )
Digital control input (configurable)
Connection labeling
3.6, 3.7
Low signal
Connection to SGnd with < 2.7 kΩ
High signal
Open (> 200 kΩ between bat. start and SGnd)
Remote control Remote
Low active digital control inputs
Connection labeling
3.8
Low signal
Connection to SGnd with < 2.7 kΩ
High signal
Open (> 35 kΩ between remote and SGnd)
Signal ground SGnd
Connection labeling
3.9
Function
Signal ground
Reference potential
For signal inputs and signal outputs
Signal connection data
Connection method
Screw connection
Conductor cross section, rigid
0.2 mm² ... 1.5 mm²
Conductor cross section, flexible
0.2 mm² ... 1.5 mm²
Conductor cross section flexible, with ferrule with plastic
sleeve
0.2 mm² ... 1.5 mm²
Conductor cross section flexible, with ferrule without
plastic sleeve
0.2 mm² ... 1.5 mm²
Conductor cross section AWG/kcmil
30 ... 12
Stripping length
8 mm
Tightening torque
0.5 Nm ... 0.6 Nm
Data interface
Connection labeling
5.1
Interface designation
USB (Modbus/RTU)
USB classification
MINI-USB Type B
USB standard
USB 2.0
Locking
Screw
Electrical isolation
yes
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QUINT4-UPS/1AC/1AC/500VA/USB
Device combinations
Connection in parallel
no
Connection in series
no
General data
Overvoltage category
II
MTBF (IEC 61709, SN 29500)
445469 h (40 °C)
Degree of protection
IP20
Class of protection
I
Dimensions (W/H/D)
180 mm / 130 mm / 125 mm
Weight
2.5 kg
Ambient conditions
Ambient temperature (operation)
-25 °C ... 60 °C
Derating ( Output power )
> 50 °C: 2,5 % / K
Ambient temperature (storage/transport)
-40 °C ... 85 °C
Humidity at 25 °C, non-condensing
≤ 95 %
Installation height
≤ 3000 m
Derating ( Output power )
> 2,000 m: 0.6 % / 100 m
Degree of pollution
3 (≤ 130 V AC) / 2 (> 200 V AC)
Vibration (operation)
5 Hz ... 100 Hz, 0.7g (EN 60068-2-6)
Shock
20g in all directions (EN 60068-2-27)
Standards
Uninterruptible power supply systems
EN 62040-1
Approvals
UL
UL/C-UL Recognized UL 1778
Current approvals/permissions for the product can be found in the download area under
phoenixcontact.net/products
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QUINT4-UPS/1AC/1AC/500VA/USB
Electromagnetic compatibility / Conformance with EMC Directive 2014/30/EU
Noise emission in accordance with EN 62040-2
Conducted noise emission
EN 62040-02 (Class C2)
Noise emission
EN 62040-02 (Class C2)
Harmonic currents
EN 61000-3-2 (Class A)
Flicker
EN 61000-3-3
Immunity in accordance with EN 62040-2
CE basic standard
EN 62040-2 requirement
Tested
Electrostatic discharge EN 61000-4-2
Housing contact discharge
± 6 kV
± 6 kV
Housing air discharge
± 8 kV
± 8 kV
Criterion B
Criterion A
Frequency range
80 MHz ... 1 GHz
80 MHz ... 6 GHz
Test field strength
10 V/m
10 V/m
Criterion A
Criterion A
Comments
Electromagnetic HF field EN 61000-4-3
Comments
Fast transients (burst) EN 61000-4-4
Input
± 2 kV
± 2 kV
DC input
± 1 kV
± 2 kV
Output
± 1 kV
± 2 kV
Signal
± 2 kV
± 2 kV
Signal USB
--
± 2 kV
Comments
Criterion B
Criterion A (B for USB)
± 1 kV (symmetrical)
± 2 kV (asymmetrical)
± 1 kV (symmetrical)
± 2 kV (asymmetrical)
1 kV (asymmetrical)
1 kV (asymmetrical)
Criterion B
Criterion A
0.15 MHz ... 80 MHz
0.15 MHz ... 80 MHz
10 V
1 kV (asymmetrical)
Criterion A
Criterion A
Surge voltage load (surge) EN 61000-4-5
Input/Output
Signal
Comments
Conducted interference EN 61000-4-6
Frequency range
Signal
Comments
Power frequency magnetic field EN 61000-4-8
Frequency
50 Hz
50 Hz
Signal
30 A/m
30 A/m
Criterion A
Criterion A
Comments
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QUINT4-UPS/1AC/1AC/500VA/USB
Key
Criterion A
Normal operating behavior within the specified limits.
Criterion B
Temporary impairment to operational behavior that is corrected by the device itself.
All technical specifications are nominal and refer to a room temperature of 25 °C and 70% relative humidity at
2000 m above sea level.
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QUINT4-UPS/1AC/1AC/500VA/USB
5
Safety regulations and installation
notes
5.1
Symbols used
Instructions and dangers are labeled with the corresponding
symbols in this installation note.
This is the safety alert symbol. It is used to
alert you to potential personal injury hazards.
Obey all safety measures that follow this
symbol to avoid possible personal injuries.
There are different categories of personal injury that are
indicated by a signal word.
5.2
WARNING: Danger to life by electric
shock!
–
–
–
–
–
–
WARNING
This indicates a hazardous situation which, if
not avoided, could result in death or serious
injury.
–
–
CAUTION
This indicates a hazardous situation which, if
not avoided, could result in minor or moderate
injury.
The following symbols are used to indicate potential
damage, malfunctions, or more detailed sources of
information.
NOTE
This symbol together with the signal word
NOTE and the accompanying text alert the
reader to a situation which may cause
damage or malfunction to the device,
hardware/software, or surrounding property.
–
–
–
–
–
–
This symbol and the accompanying text
provide the reader with additional information
or refer to detailed sources of information.
This indicates that the device can be hot and
should not be touched without taking care.
This symbol and the accompanying text
provide additional information on the correct
disposal of used batteries.
This symbol and the accompanying text
provide additional information on recycling.
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Important safety and warning instructions
Only skilled persons may install, start up, and operate
the device.
For indoor use only.
Never carry out work when voltage is present.
Establish connection correctly and ensure protection
against electric shock.
Connect the protective conductor device terminal block
with ground.
Operation of the device is only permitted in mains
network systems with grounded neutral conductor. This
mainly complies with the TN-C-S mains network type.
National regulations must be observed.
The incoming neutral conductor must be earthed at the
source and must never be disconnected.
Ensure that the primary-side wiring and secondary-side
wiring are the correct size and have sufficient fuse
protection.
Cover termination area after installation in order to avoid
accidental contact with live parts (e. g., installation in
control cabinet).
This unit receives power from more than one source disconnect the input power source and the energy
storage to de-energize this unit before servicing.
Keep flames, embers or sparks away from the module.
When connecting the batteries, observe the polarity and
do not short circuit the pole terminals.
Provide a switch/circuit breaker close to the device at
the AC input, AC output and at the battery terminals,
which are labeled as the disconnecting device for this
device.
Do not disconnect the fuse and / or battery connection
under hazardous location conditions.
WARNING EXPLOSION HAZARD - Do not
disconnect equipment unless power has been
removed or the area is known to be nonhazardous.
CAUTION: Hot surface
Depending on the ambient temperature and
the load, the housing of the uninterruptible
power supply can become very hot
(T > 65 °C).
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QUINT4-UPS/1AC/1AC/500VA/USB
More follows
NOTE
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Observe the national safety and accident prevention
regulations.
Assembly and electrical installation must correspond to
the state of the art.
The uninterruptible power supply is a built-in device.
The protection class IP20 of the device is meant to be
applied in a clean and dry environment.
The device must be installed in a control cabinet that
can be locked and only opened by specialist staff.
Use in a CONTROLLED ENVIRONMENT - the unit is
intended for installation in a temperature-regulated,
indoor area that is relatively free of conductive
contaminants.
Depending on the ambient temperature and load on the
uninterruptible power supply, the housing can become
hot.
Observe the mechanical and thermal limits of the
device.
Ensure sufficient convection. The minimum distance
(above/below) is shown in the relevant figure.
Ensure that the location is sufficiently ventilated.
Mount the device horizontally (standard mounting
position).
Use copper cables with an operating temperature of
75°C (ambient temperature55°C) and
90°C (ambient temperature 75°C).
For the connection parameters, such as the required
stripping length for wiring with and without ferrule, refer
to the technical data.
To reduce the risk of fire, connect only to a circuit
provided with the following maximum branch circuit
overcurrent protection in accordance with the National
Electrical Code, ANSI/NFPA 70.
To reduce the risk of fire, replace only with same type
and rating of fuse.
The uninterruptible power supply is maintenance-free.
Repairs may only be carried out by the manufacturer.
The warranty no longer applies if the housing is opened.
The uninterruptible power supply may only be used for
its intended use.
Improper use invalidates the device protection.
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–
–
–
–
The switching outputs are active outputs according to
SELV. These may only be operated on permitted SELV
circuits.
This equipment is an open-type device meant to be
installed in an enclosure suitable for the environment
that is only accessible with the use of a tool.
This QUINT UPS is compatible with a large number of
Phoenix Contact energy storage systems. The use of
VRLA energy storage systems from other
manufacturers is possible in principle, but has not been
tested.
Save these instructions – This data sheet contains
important safety notes that should be followed during
installation and maintenance of the UPS and batteries.
For details on the battery, see manufacturer’s
installation manual for battery installation and
maintenance.
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QUINT4-UPS/1AC/1AC/500VA/USB
6
Design
6.1
Function elements
3
3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9
QUINT AC-UPS 500VA
A
Ba lar
t.- m
M
od
AC e
O
K
Re
ad
Ba
y
t.P>
S
Ba tar Pn
t.- t 2
St 30
ar
V
t1
20
Re V
m
ot
e
SG
nd
4
5
Alarm
SOC
Service
tmax
15 20 [min]
10
PCMode
5
3
2
2
1
Custom
(Default 0.5)
Bat.-Mode
Bat.-Charge
Service
Input AC 100-240V
L
N
Output AC 120/230V
120V
L
N
gRL 10A
400V
1.1
1
Figure 1
1.2
1.3
Press>6s
Battery DC 24V
AC OK
+
-
4.1
4.2
8
P>Pn / Remote
2.1
14 13
2.2
2.3
230V
4.3
12 11 10
6
7
5.1
9
Position of the function elements
Key
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Designation
Input voltage connection terminal blocks:
Input AC L/N/
Universal DIN rail adapter (rear of housing)
Signaling connection terminal blocks
LED status indicator for battery charge state
LED status indicator Alarm / Service
Rotary selector switch for setting the buffer time
tmax [min]
LED status indicator Bat. Mode / Bat. Charge
Service key for battery replacement
Communication interface (device underside)
Connection terminal blocks battery: +/-/signal
LED status indicator AC OK / P>Pn / remote
QR code web link
Output voltage connection terminal blocks:
Output AC L/N/
Input fuse
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QUINT4-UPS/1AC/1AC/500VA/USB
6.2
Device dimensions and keep-out areas
132
125
180
50
90
140
60
Ala
rm
t.-M
od
AC e
O
K
Re
ad
Ba
y
t.-S P
>P
Ba tart n
t.-S 2
3
ta 0V
rt
12
0V
Re
m
ote
SG
nd
Ba
QUINT AC-UPS 500VA
130
3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9
Alarm
SOC
Service
tmax
15 20 [min]
10
PCMode
5
3
2
1
Custom
(Default 0.5)
Bat.-Mode
Bat.-Charge
Service
Input AC 100-240V
L
N
Output AC 120/230V
120V
L
N
gRL 10A
400V
1.2
1.3
Press>6s
Battery DC 24V
+
-
P>Pn / Remote
2.1
2.2
2.3
230V
4.1
4.2
4.3
5.1
140
90
50
1.1
AC OK
60
Figure 2
108985_en_00
Device dimensions and keep-out areas
PHOENIX CONTACT
16 / 35
QUINT4-UPS/1AC/1AC/500VA/USB
6.3
Block diagram
Input
AC
L
N
PE
1.1
2.1
1.2
2.2
1.3
=
=
Battery
DC
+
-
2.3
=
=
3.1
4.1
3.2
4.2
3.3
4.3
3.4
C
3. 5
3.6
3.7
3.8
5.1
Figure 3
L
Ouput
N
AC
PE
3.9
Alarm
Bat.-Mode
AC OK
Ready
P>Pn
Bat.-Start 230V
Bat.-Start 120V
Remote
SGnd
Block diagram
Key
Element
Designation
Fuse
Switch
Changeover switch
Rectifier with electrical isolation
=
DC/DC converter with electrical isolation
=
Inverter
µC
Microcontroller
LED
J
Temperature sensor
Rotary selector switch
108985_en_00
PHOENIX CONTACT
17 / 35
QUINT4-UPS/1AC/1AC/500VA/USB
7
Mounting and removing
7.2
Normal mounting position
The device can be snapped onto all DIN rails
according to EN 60715 and should only be
mounted in the normal mounting position.
NOTE
The device must be installed in a control
cabinet that can be locked and only opened
by specialist staff.
7.1
Convection
QUINT AC-UPS 500VA
CAUTION: Hot surface
Depending on the ambient temperature and
the load, the housing of the uninterruptible
power supply can become very hot
(T > 65 °C).
3.1
Alarm e 3.2 3.
od
3
Bat.-M AC OK y 3.4 3.
Read Pn 5 3.6
P> 0V 3.7
tart 23 120V 3.8
te 3.9
Bat.-S
tart
Remo nd
Bat.-S
SG
Inpu
L
NOTE: enable convection
t AC
10
N 0-240V
1.1
1.2
1.3
gR
L
40 10A
0V
SO
C
Out
Ala
rm
pu
t
L AC 12
N 0/230V
To ensure sufficient convection, maintain an
adequate minimum clearance between the
UPS and above/below the installed devices.
Se
rvi
ce
10 15
12
0V
2.1
5
3
2.2
2.3
AC
23
0V
P>
2
OK
Pn
/ Re
20
Tm
ax
[m
in]
PC
M Cu ode
1 (De
sto
fau m
mot
Ba
e
tte
+
ry
-
Ba lt 0.5
t.M )
Ba ode
t.-C
Se
ha
rvi
DC
rge
ce
24
V
Pres
s>
6s
4.1
4.2
4.3
5.1
For information on the required minimum
clearances, refer to the “Keep-out areas”
section.
Figure 5
QUINT AC-UPS 500VA
7.3
3.1
A
Inpu
L
t AC
10
N 0-240V
1.2
1.3
gR
L
40 10A
0V
SO
C
Out
Mounting the UPS
Proceed as follows to mount the device:
1. In the normal mounting position the device is mounted
on the DIN rail from above. Make sure that the universal
DIN rail adapter is in the correct position behind the DIN
rail (A).
2. Then press the device down until the universal DIN rail
adapter audibly latches into place (B).
3. Check that the device is securely attached to the DIN
rail.
Alarm e 3.2 3.
od
3
Bat.-M AC OK y 3.4 3.
Read Pn 5 3.6
P> 0V 3.7
tart 23 120V 3.8
te 3.9
Bat.-S
tart
Remo nd
Bat.-S
SG
1.1
Normal mounting position
Ala
rm
pu
t
L AC 12
N 0/230V
Se
rvi
ce
10 15
12
0V
2.1
5
3
2.2
2.3
AC
23
0V
P>
/ Re
20
Tm
ax
[m
in]
PC
2
OK
Pn
M Cu ode
1 (De
sto
fau m
mot
Ba
e
tte
+
ry
-
Ba lt 0.5
t.M )
Ba ode
t.-C
Se
ha
rvi
DC
rge
ce
24
V
Pres
s>
6s
4.1
4.2
4.3
5.1
Figure 4
Convection
Click
Figure 6
108985_en_00
B
Snapping onto the DIN rail
PHOENIX CONTACT
18 / 35
QUINT4-UPS/1AC/1AC/500VA/USB
7.4
Removing the UPS
7.5.1
Proceed as follows to remove the device:
1. Take a suitable screwdriver and insert this into the lock
hole on the universal DIN rail adapter (A).
2. Release the lock by lifting the screwdriver (B).
3. Carefully swivel the device forward (C) so that the lock
slides back into the starting position.
4. Then separate the device from the DIN rail (D).
D
A
Figure 7
7.5
B
C
Mounting the UWA 182/52 universal wall
adapter
The UWA 182/52 universal wall adapter
(Order No. 2938235) is attached to the device
by means of the Torx screws of the universal
DIN rail adapter.
Proceed as follows to disassemble the universal DIN rail
adapter that comes pre-mounted:
1. Remove the screws for the universal DIN rail adapter
using a suitable screwdriver (Torx 10).
2. Remove the universal DIN rail adapter from the rear of
the uninterruptible power supply.
3. Position the universal wall adapter in such a way that
the keyholes or oval tapers face up. The mounting
surface for the device is the raised section of the
universal wall adapter.
4. Insert the Torx screws into the appropriate hole pattern
on the universal wall adapter so that the necessary
mounting holes of the device can be accessed.
5. Screw the universal wall adapter onto the device.
Removing from the DIN rail
Wall mounting
The UWA 182/52 universal wall adapter (Order No.
2938235) or UWA 130 universal wall adapter (Order No.
2901664) is used to attach the device directly to the
mounting surface.
The use of the universal wall adapter is recommended under
extreme ambient conditions, e.g., strong vibrations. Thanks
to the tight screw connection between the uninterruptible
power supply and the universal wall adapter or the actual
mounting surface, an extremely high level of mechanical
stability is ensured.
The maximum tightening torque of the Torx
screw (Torx® T10) is 0.9 Nm.
Make sure you use suitable mounting material
when attaching to the mounting surface.
Figure 8
108985_en_00
Mounting the UWA 182/52 universal wall
adapter
PHOENIX CONTACT
19 / 35
QUINT4-UPS/1AC/1AC/500VA/USB
7.5.2
Mounting the UWA 130 2-piece universal wall
adapter
The UWA 130 universal wall adapter (Order
No. 2901664) is attached to the device using
the Torx screws provided.
Proceed as follows to disassemble the universal DIN rail
adapter that comes pre-mounted:
1. Remove the screws for the universal DIN rail adapter
using a suitable screwdriver (Torx 10).
2. Remove the universal DIN rail adapter from the rear of
the uninterruptible power supply.
3. Position the two-piece universal wall adapter on the
right and left side of the housing.
4. Insert the Torx screws into the appropriate hole pattern
on the universal wall adapter so that the necessary
mounting holes of the device can be accessed.
5. Screw the two-piece universal wall adapter onto the
device.
Figure 9
108985_en_00
Mounting the UWA 130 universal wall adapter
PHOENIX CONTACT
20 / 35
QUINT4-UPS/1AC/1AC/500VA/USB
8
Device connection
8.1
Network types
WARNING
Operation of the device is only permitted in
supply system configurations with grounded
neutral conductor.
This mainly complies with the TN-C-S supply
system configuration. National regulations
must be observed.
WARNING
The incoming neutral conductor must be
earthed at the source and must never be
disconnected.
8.2
Connection parameters
AWG
Input AC 1.1...1.3
Output AC 2.1...2.3
Battery DC 4.1...4.3 Screw
Signals 3.1...3.9
Figure 10
108985_en_00
[mm²]
[mm²]
[mm²]
[mm²]
(Cu)
0.2-6
0.2-6
0.2-6
0.2-1.5
0.2-4
0.2-4
0.2-4
0.2-1.5
0.2-4
0.2-4
0.2-4
0.2-1.5
0.2-4
0.2-4
0.2-4
0.2-1.5
30-10
30-10
30-10
30-12
L
[mm]
8
8
8
8
[Nm]
0.5-0,6
0.5-0.6
0.5-0.6
0.5-0.6
[lb in]
5-7
5-7
5-7
5-7
Connection parameters
PHOENIX CONTACT
21 / 35
QUINT4-UPS/1AC/1AC/500VA/USB
9
Device connection terminal blocks
9.2
AC output
9.1
AC input
Buffered output voltage is connected via connection
terminal blocks: Output AC 120 / 230 V.
QUINT AC-UPS 500VA
QUINT AC-UPS 500VA
The supply voltage is connected via the following
connection terminal blocks: Input AC 100 - 240 V.
3.1
Alarm e 3.2 3.3
od
Bat.-M AC OK y 3.4 3.5
Read Pn 3.6
P> 0V 3.7
tart 23 120V 3.8
te 3.9
Bat.-S
tart
Remo nd
Bat.-S
SG
Inpu
t AC
L
10
N 0-240V
3.1
Alarm e 3.2 3.3
od
Bat.-M AC OK y 3.4 3.5
Read Pn 3.6
P> 0V 3.7
tart 23 120V 3.8
te 3.9
Bat.-S
tart
Remo nd
Bat.-S
SG
1.1
1.3
Ala
rm
Ou
tput
L AC 12
N 0/230V
Se
rvic
e
10 15
12
0V
2.1
5
3
2.2
2.3
AC
23
0V
2
OK
/ Re
Ba
tte
ry
mo
+
te
Input AC 100-240V
Inpu
t AC
10
N 0-240V
1.1
1.2
1.3
gR
L
40 10A
0V
SO
C
L
tput
L AC 12
N 0/230V
12
0V
2.1
5
3
2.2
2.3
AC
23
0V
2
OK
Pn
20
/ Re
mo
te
Ba
tte
ry
+
Se
rvi
1
- DC 24V
4.1
4.2
ce
fau m
lt 0.5
2.1
2.2
120V
)
Pre
ss>
6s
4.2
230V
2.3
gRL 10A
400V
Tm
ax
[mi
n]
t.M
fau m
lt 0.5
t.M
Ba ode
t.-C
ha
rge
5.1
PC
Mo Cu de
1 (De
sto
Ba
P>
ce
N
PC
Mo Cu de
1 (De
sto
4.3
Se
rvic
e
10 15
Se
rvi
1
- DC 24V
L
Tm
ax
[mi
n]
4.1
N
Ala
rm
Ou
20
Ba
P>
Pn
L
Output AC 120/230V
SO
C
gR
L
40 10A
0V
1.2
)
Ba ode
t.-C
ha
rge
Pre
ss>
6s
1.1
1.2
1.3
4.3
5.1
Figure 11
9.1.1
Input voltage connection terminal blocks:
Input AC L/N/ (1.1...1.3)
Protection of the primary side
It must be possible to switch the device off using a suitable
disconnection device outside the power supply. The
protection on the primary side, for example, is suitable for
this (see section: Technical data).
The device’s internal bypass fuse protects it, especially
when it starts. This fuse is accessible from the outside and,
if necessary, can be replaced.
Figure 12
9.2.1
Output voltage connection terminal blocks:
Output AC L/N/ (2.1...2.3)
Protection of the secondary side
In normal operation, the UPS output is protected by the
device’s internal bypass fuse.
In battery operation, the UPS is resistant to electronic short
circuit and idling.
Ensure that all output cables are dimensioned appropriately
for the maximum output current or have separate protection.
9.3
Battery DC
The battery is connected via the following connection
terminal blocks: Battery DC 24 V.
If an internal fuse trips, this is due to a device
fault. In this case, the device must be
inspected in the factory. Opening the device
or repairing it yourself is prohibited.
QUINT AC-UPS 500VA
Additional fuses inside the device protect it. Additional
device protection is not required.
3.1
Alarm e 3.2 3.3
od
Bat.-M AC OK y 3.4 3.5
Read Pn 3.6
P> 0V 3.7
tart 23 120V 3.8
te 3.9
Bat.-S
tart
Remo nd
Bat.-S
SG
Inpu
t AC
L
10
N 0-240V
1.1
1.2
1.3
gR
L
40 10A
0V
SO
C
Ala
rm
Ou
tput
L AC 12
N 0/230V
Se
rvic
e
10 15
12
0V
2.1
5
3
2.2
2.3
AC
23
0V
2
OK
Tm
ax
[mi
n]
PC
Mo Cu de
1 (De
sto
Ba
P>
Pn
20
/ Re
mo
te
Ba
tte
ry
+
- DC 24V
Se
rvi
ce
fau m
lt 0.5
)
t.M
Ba ode
t.-C
ha
rge
Pre
ss>
6s
4.1
Battery DC 24V
+ -
4.2
4.3
5.1
4.1
Figure 13
108985_en_00
4.2
4.3
Battery connection terminal blocks:
Battery DC +/-/Signal (4.1...4.3)
PHOENIX CONTACT
22 / 35
QUINT4-UPS/1AC/1AC/500VA/USB
Connection terminal block signaling
The uninterruptible power supply has the signal outputs:
– Alarm (can be inverted via software)
– Bat. Mode (can be inverted and parameterized via
software)
– AC OK (can be inverted and parameterized via
software)
– Ready (can be inverted and parameterized via
software)
– P > Pn (can be inverted and parameterized via software)
The uninterruptible power supply also features the signal
inputs:
– Remote
– Bat.-Start 120 V
– Bat.-Start 230 V
10
Interface
10.1
USB mini type B
The uninterruptible power supply is equipped with a USB
Mini type B interface for data transmission.
A data cable is required for communicating with a PC or a
higher-level controller.
QUINT AC-UPS 500VA
9.4
3.1
Alarm e 3.2 3.3
od
Bat.-M AC OK y 3.4 3.5
Read Pn 3.6
P> 0V 3.7
tart 23 120V 3.8
te 3.9
Bat.-S
tart
Remo nd
Bat.-S
SG
Inpu
t AC
L
10
N 0-240V
1.1
1.2
1.3
gR
L
40 10A
0V
SO
C
Ala
rm
Ou
tput
L AC 12
N 0/230V
Se
rvic
e
10 15
12
0V
2.1
5
3
2.2
2.3
AC
23
0V
2
OK
Pn
20
Tm
ax
[mi
n]
PC
Mo Cu de
1 (De
sto
Ba
P>
/ Re
mo
te
Ba
tte
ry
+
-
DC
Se
rvi
ce
24
V
fau m
lt 0.5
t.M
)
Ba ode
t.-C
ha
rge
Pre
ss>
6s
4.1
4.2
4.3
QUINT AC-UPS 500VA
5.1
3.1
Alarm e 3.2 3.3
od
Bat.-M AC OK y 3.4 3.5
Read Pn 3.6
P> 0V 3.7
tart 23 120V 3.8
te 3.9
Bat.-S
tart
Remo nd
Bat.-S
SG
L
10
N 0-240V
1.2
1.3
gR
L
40 10A
0V
3.9
Figure 15
Service USB interface Mini type B (device
bottom) (5.1)
Ba
Inpu
t AC
1.1
3.5 3.6 3.7 3.8
Al
a
t.- rm
M
od
AC e
O
Re K
ad
Ba
y
t.S P
Ba tar >Pn
t.- t 2
St 30
ar
V
t1
2
Re 0V
m
ot
e
SG
nd
3.1 3.2 3.3 3.4
SO
C
Ala
rm
Ou
tput
L AC 12
N 0/230V
10.1.1 MINI-SCREW-USB-DATACABLE
Se
rvic
e
10 15
12
0V
2.1
5
3
2.2
2.3
AC
23
0V
2
OK
Pn
20
Tm
ax
[mi
n]
PC
Mo Cu de
1 (De
sto
Ba
P>
/ Re
mo
te
Ba
tte
ry
+
-
DC
Se
rvi
ce
24
V
fau m
lt 0.5
t.M
)
Ba ode
t.-C
ha
rge
Pre
ss>
6s
4.1
4.2
4.3
5.1
Figure 14
Connection terminal block signaling (3.1...3.9)
The uninterruptible power supply unit is connected to the
USB PC connection with data cable MINI-SCREW-USBDATACABLE (Order No. 2908217) via USB interface mini
type B.
2
3
1
Figure 16
No.
1
2
3
108985_en_00
MINI-SCREW-USB-DATACABLE
Designation
Mini type B USB connector with screw connection
USB plug type A
Cable length: 3 m
PHOENIX CONTACT
23 / 35
QUINT4-UPS/1AC/1AC/500VA/USB
11
Installation of individual
components
WARNING
Provide a switch/circuit breaker close to the
device at the AC input, AC output and at the
battery terminals, which are labeled as the
disconnecting device for this device.
QUINT 4
Energy Storage
A
AC UPS
Input
AC
L N5
Output
AC
L N5
unbuffered
AC Load
5 Protective earth
Figure 17
Battery
DC
+ -
+ -
Energy Storage
B
+ -
buffered
AC Load
Battery control
Schematic design
The image is a schematic representation of
the design and does not contain all parts.
108985_en_00
PHOENIX CONTACT
24 / 35
QUINT4-UPS/1AC/1AC/500VA/USB
12
Device operation
Basic settings for commissioning can be made directly on
the device using the rotary selection switch. Advanced
settings can be made via the POWER MANAGEMENT
SUITE software.
UIN
UOUT
The latest software version is to be found in
the product download area.
t0
12.1
Setting the operating mode
You can set the following functions via the rotary selector
switch on the front of the device:
– Buffer period
– PC mode
15 20
10
PCMode
5
3
2
Figure 18
1
Custom
(Default 0.5)
Rotary selector switch
Use a suitable screwdriver to set the rotary
selector switch.
(unlimited, delivery state)
108985_en_00
t
t0: mains power failure
t1: after the preset buffer time has expired, the output is
switched off
12.1.2 PC mode
In PC mode, you can individually parameterize the
chronological sequence of the UPS functions using the
POWER MANAGEMENT SUITE software.
To access the PC mode of the UPS, set the rotary selector
switch to PC mode.
The following components are required for the
PC mode function:
Data cable MINI-SCREW-USB-DATACABLE
(Order No. 2908217)
POWER MANAGEMENT SUITE software
(Order No. tba)
In the event of a mains failure, one PC can continue to work,
perform a controlled shutdown, and restart automatically.
1. Delay time
12.1.1 Buffer time
Rotary selector
switch setting
1, 2, 3, 5, 10, 15,
20
Custom (default
0.5)
t1
Meaning
If the mains supply is not restored during the delay time, the
PC is shut down.
The UPS switches off after the set
buffer time.
The UPS switches off after the individual buffer time set via the POWER
MANAGEMENT SUITE software.
2. Program start
If a buffer time is not set, the UPS
shuts down after 30 seconds.
Buffering with the total stored energy.
An alarm is generated as soon as the
voltage of the energy storage falls
below 20.4 V (default).
The time required for PC shutdown is set here.
After the delay time has expired, it is possible to start a
program.
3. PC shutdown
PHOENIX CONTACT
25 / 35
QUINT4-UPS/1AC/1AC/500VA/USB
1+2
UIN
3
In this operating mode, DC battery connection
terminal blocks are deactivated using
software. The active signal output is always
activated when the unit is switched over to
service mode.
UOUT
Energy storage device replacement
PC
t0
t1
WARNING
t2
t
t0: mains power failure
t1: delay time and program runtime have expired, PC will be
shut down
t2: the PC has shut down, the output will be switched off
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.
4. PC no-load time
NOTE
Only if the PC is shut down and the mains supply is restored
in the meantime is the output voltage interrupted for the
reset time and the PC then started automatically.
When replacing batteries, always use new
batteries from the same production batch.
1+2
UIN
3
4
When storing the battery modules, observe
the latest startup date and recharge the
batteries if necessary. The batteries may only
be recharged using the uninterruptible power
supply.
UOUT
PC
t0
t1
t2
t3 t4
t
t0: mains power failure
t1: delay time and program runtime have expired, PC will be
shut down
t2: mains restored while PC is shutting down
t3: the PC has shut down and the output will be switched off,
PC no-load time starts
t4: the PC no-load time has expired, PC is starting back up
12.1.3 Service mode
When working in a system, it may be necessary to switch the
uninterruptible power supply unit over to service mode.
Service
Figure 19
108985_en_00
When replacing batteries, you should always
replace all of the batteries in use.
Press >6s
Service mode buttons
To replace the energy storage device, proceed as follows:
1. Press and hold down the Service Mode button more
than 6 s.
2. Remove the fuses.
3. Remove the cabling of the battery blocks.
4. Remove the batteries.
5. Install the new batteries.
6. Connect the cabling of the battery blocks.
7. Insert the fuses.
8. Exit Service mode.
a) With acknowledgment of the battery replacement:
Press and hold down the Service Mode button for
more than 6 s (the LED bar graph flashes 6 times
and the red LED goes out).
Acknowledge the battery replacement to confirm it.
Assuming that there are new batteries, the SOH
(State of Health) and SOC (State of Charge) are
recalculated.
b) Without acknowledgment of the battery
replacement:
Press and hold down the Service Mode button for
more than 1 s and less than 6 s (the red LED goes
out).
9. Set the buffer time or PC mode.
PHOENIX CONTACT
26 / 35
QUINT4-UPS/1AC/1AC/500VA/USB
Notes on disposal
Remote
Do not dispose of the UPS and battery
modules in household waste! They should be
disposed of according to the currently
applicable national regulations.
UIN
UOUT
You can return used batteries and
accumulators to Phoenix Contact or the
manufacturer.
t0
t1
t2
t
t0: no input voltage
12.2
t1: remote signal is set in battery operation, output will be
switched off
Remote
You can use the Remote signal terminal to:
1. Deactivate and exit battery operation.
2. Perform controlled shutdown of the PC in normal
operation and battery operation.
3. Perform controlled shutdown of the PC in battery
operation.
4. Switch the UPS output off or on.
t2: input voltage restored, output will be switched on
2. Remote starts undelayed PC-Shutdown
You can shut down the PC immediately via the POWER
MANAGEMENT SUITE software.
This setting only applies in PC mode.
The remote signal is indicated by the flashing green LED
(see section: Signaling).
To perform these steps, you must connect the Remote
signal terminal to the SGnd signal terminal.
The PC shuts down, and the delay time under Item 1 is
skipped (see PC mode section).
1. Remote deactivates battery operation
You can deactivate battery operation using this function.
This function is always active when a buffer time has been
preset.
This function is the default setting in PC mode.
In normal operation, the remote signal is indicated by the
flashing green LED (see section: Signaling).
Once the PC has shut down, the UPS output is switched off.
When input voltage is present, the connected energy
storage devices remain charged and the system is ready to
use. When you reset the Remote signal, the UPS output is
switched on again.
Remote
In the event of mains failure, battery operation is not started.
UIN
Remote
UOUT
PC
UIN
t0
UOUT
t2
t
t0: Remote signal is set during normal operation; PC is shut
down
t0
t1
t
t0: Remote signal is set in normal operation
t1: no input voltage, output will be switched off
If the Remote signal is set in battery operation, battery
operation is exited immediately. The UPS output is switched
off. This procedure cannot be reversed. The UPS is only
activated once the input voltage is applied.
108985_en_00
t1
t1: PC has shut down, output will be switched off
t2: remote signal will be reset, output will be switched back
on
Once the PC has shut down in battery
operation, the uninterruptible power supply
output is switched off. This procedure cannot
be reversed. The uninterruptible power supply
is not activated until the input voltage is
applied.
PHOENIX CONTACT
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QUINT4-UPS/1AC/1AC/500VA/USB
3. Remote starts immediate PC shutdown only in
battery operation
t1: Remote signal is reset in normal operation, output is
switched back on
You can shut down the PC immediately upon going into
battery operation using the POWER MANAGEMENT SUITE
software.
t2:Mains failure
This setting only applies in PC mode.
If the Remote signal is set in battery operation, battery
operation is exited immediately. The UPS output is switched
off. This procedure cannot be reversed. The UPS is only
activated once the input voltage is applied.
The remote signal is indicated by the flashing green LED
(see section: Signaling).
If the remote signal is set in normal operation, the PC is shut
down when battery operation is entered. The delay time
under Item 1 is skipped (see section: “PC mode”).
Once the PC has shut down in battery
operation, the uninterruptible power supply
output is switched off. This procedure cannot
be reversed. The uninterruptible power supply
is not activated until the input voltage is
applied.
t3:.The remote signal is set in battery operation, output is
switched off
12.3
Battery start (Bat.-Start 120 V / Bat.-Start 230 V)
You can use the signal terminal Bat.-Start 120 V or Bat.Start 230 V to start the UPS without supply voltage on the
input side and create an autonomous supply for the load. To
do this, you must connect the signal terminal Bat.-Start
120 V or Bat.-Start 230 V to the SGnd signal terminal.
– Bat.-Start 120 V: The output voltage is 120 V / 60 Hz
– Bat.-Start 230 V: The output voltage is 230 V / 50 Hz
The maximum duration of the autonomous supply for the
load depends on the charging state of the battery.
Remote
The signaling corresponds to the signaling for battery
operation (see Signaling section).
UIN
To exit autonomous operation, you must disconnect the
signal terminal Bat.-Start 120 V or Bat.-Start 230 V and the
SGnd signal terminal.
UOUT
PC
t0
t1
t2
t
t0: Remote signal is set in normal operation
t1: no input voltage, PC shutdown begins immediately
t2: the PC has shut down, the output will be switched off
4. Remote switches the output off/on
With this function, you can switch the UPS output off or on in
normal operation.
This function is only possible when a buffer time has been
set.
If PC Mode operating mode is set, then in this case the PC
shuts down immediately (see section Remote starts
immediate PC shutdown).
Do not connect the communication line during
a battery start, even for Phoenix Contact
battery types.
An alarm is always generated when
connecting a communication line to a noninitialized battery.
This does not negatively impact the supply to
the connected load.
In PC operation, you cannot use this function.
Remote
UIN
UOUT
t0
t1
t2
t3
t
t0: Remote signal is set in normal operation; output is
switched off
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PHOENIX CONTACT
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QUINT4-UPS/1AC/1AC/500VA/USB
13
Method of operation
13.3
13.1
Operating modes
13.3.1 Switchover due to voltage changes
The uninterruptible power supply always functions in one of
the two following operating modes:
Normal operation
The input voltage and frequency are in the valid range. The
connected load is supplied with input voltage directly due to
the offline topology of the UPS (see section: Block diagram).
Battery operation
The input voltage or the frequency is not in the valid range.
The connected load is supplied from the battery via the
internal UPS inverter (see section: Block diagram).
If the input voltage or frequency exits the valid range (as a
rule, mains failure but also grid interruption or fluctuations),
the UPS switches from normal to battery operation without
interruption.
For this UPS, “without interruption” means
that after 10 ms after a detected mains failure
at the latest, 100% of the output voltage is
present again.
If the input voltage or frequency returns to the valid range,
the UPS switches from battery to normal operation without
interruption.
13.2
Device start
Switching behavior
The percentages in the following table apply for switching
from normal operation to battery operation.
To switch from battery operation to normal operation and
when switching on the UPS output when the device starts for
the first time, you must subtract 5% hysteresis from the
percentage values.
Valid input voltages
Voltage
range
[V]
Nomi- Lower Upper
nal
limit
limit
volt[%]
[%]
age [V]
100 V
200 V
100
110
120
130
200
210
220
230
240
10
15
20
20
20
20
20
20
20
20
20
20
20
20
20
20
15
10
Lower
switching
threshold [V]
90
94
96
104
160
168
176
184
192
Upper
switching
threshold [V]
120
132
144
156
240
252
264
264
264
Example:
When a valid input voltage is applied, the device starts.
During the subsequent LED test, all LEDS on the front of the
device are switched on for a short time. Next, the internal
UPS inverter is synchronized with the input voltage and the
UPS output is switched on.
Upon device start in 230 V nominal voltage operation, the
UPS switches on the output in the range between
196 V253 V or from battery operation to normal operation.
Outside the 184 V264 V range, the UPS switches from
normal operation to battery operation.
The UPS always functions in one of two voltage ranges with
one of two nominal frequencies:
– 100 V or 200 V range
– 50 Hz or 60 Hz
13.3.2 Switchover due to changes in frequency
You can use the POWER MANAGEMENT SUITE software
to set one of the following nominal voltages or nominal
frequencies per voltage range:
– 100 V range:
100 V, 110 V, 120 V (= default), or 130 V
50 Hz or 60 Hz (= default)
– 200 V range:
200 V, 210 V, 220 V, 230 V (= default), or 240 V
50 Hz (= default) or 60 Hz
The UPS automatically detects whether the input voltage is
in the 100-V or 200-V range and functions in accordance
with the default values for the respective nominal voltage or
nominal frequency.
108985_en_00
The frequency values in the following table apply for
switching from normal operation to battery operation.
To switch from battery operation to normal operation and
when switching on the UPS output when the device starts for
the first time, you must subtract a 2.5 Hz hysteresis from the
values.
Valid input frequencies
Nominal frequency [Hz]
50 Hz
60 Hz
Lower switching
threshold [Hz]
45 Hz
55 Hz
Upper switching
threshold [Hz]
55 Hz
65 Hz
PHOENIX CONTACT
29 / 35
QUINT4-UPS/1AC/1AC/500VA/USB
Example:
13.5
Upon device start in 60 V nominal frequency operation, the
UPS switches on the output in the range between
57.5 V62.5 V or from battery operation to normal
operation.
Outside the 55 V65 V range, the UPS switches from
normal operation to battery operation.
The uninterruptible power supply works with a 24 V battery
system. You can connect a maximum of five batteries of the
same type to the UPS.
The following table shows the charging times for different
battery capacity levels:
Battery type
In normal operation (= grid-managed), the internal UPS
inverter follows the input frequency up to +/- 5% with
reference to the nominal frequency. If the input frequency is
outside these limits when switching from normal operation to
battery operation, the output voltage frequency is either +/5% of the nominal frequency at the time battery operation
begins. This depends on the direction in which the
frequency varies.
As battery operation continues, the frequency of the output
voltage will adjust to the nominal frequency within a few
seconds (= automatic).
13.4
UPS-BAT/
VRLA/24DC/...
UPS-BAT/
VRLA-WTR/24DC/...
UPS-BAT/
LI-ION/24DC/...
IQ technology
IQ Technology is an intelligent battery management system.
In order to use IQ Technology, one of the following Phoenix
Contact IQ battery types must be implemented:
– UPS-BAT/VRLA/24DC/...
– UPS-BAT/VRLA-WTR/24DC/...
– UPS-BAT/LI-ION/24DC/...
Figure 20
The batteries of the aforementioned type must first be fully
charged (initialized) in order to determine the SOC and
SOH. After this initial charging process, all IQ Technology
functions are available.
108985_en_00
Battery
capacity
Number of
batteries
Charging time
(approx.) [h]
3.4AH
7.2AH
12AH
20AH
38AH
38AH
13AH
26AH
26AH
120WH
120WH
924WH
924WH
1
1
1
1
1
2
1
1
2
1
2
1
2
4
4
4
6
12
23
4
8
16
2
4
11
22
Battery charging times for various battery
capacities
The battery changer for the uninterruptible power supply
operates according to the IUoU charge curve.
The respective battery type is connected to the
uninterruptible power supply via three connecting cables.
One cable each is connected to the plus (+) and minus (-)
contacts for power transmission. A data cable is provided for
communication.
The communication between the UPS and battery reveals
the UPS of the battery type and the number of connected
batteries. This uninterruptible power supply can use this
information to calculate and configure the following
parameters:
– SOC (State of Charge): current charging state and
remaining runtime of the battery is always available.
– SOH (State of Health): displays the remaining battery
life and warns of failures at an early stage.
– Optimal charging: the optimally set charging
characteristics maximize the remaining service life of
the battery and ensure the fastest possible recharge
time and a high availability.
Battery management
I
II
III
=U
=I
= SOC
t
Figure 21
–
–
–
Charging characteristic
Segment I: Base charge with a constant charging
current until the end-of-charge equalization voltage is
reached at the battery.
Segment II: Charging with an end-of-charge
equalization voltage until the charging current is
reduced to a specific value.
Segment III: Trickle charging with a constant trickle endof-charge voltage to prevent self-discharge.
When using the Phoenix Contact IQ energy storage
devices, all the necessary charging parameters are set
automatically.
PHOENIX CONTACT
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QUINT4-UPS/1AC/1AC/500VA/USB
When using standard energy storage devices (not IQ
Technology), you can set the following charging parameters
using the POWER MANAGEMENT SUITE software:
Area
3,4 ... 190 Ah
0.2¨... 5 A
25 ... 30 V
Default
1.2 A
28 V
Signaling
Various LED indicators are available for visual function
monitoring of the uninterruptible power supply. Active signal
outputs can be used to forward this data to a higher-level
control system.
25 ... 30 V
27,6 V
0 mV / K ... - -42 mV / K
200 mV / K
20 ... 24 V
20,4 V
QUINT AC-UPS 500VA
Parameter
Nominal capacity
Initial charging current
Absorption charging end
voltage
Float charging end voltage
Temperature compensation
(of the charging voltages)
End-of-discharge voltage
14
Alarm
When using Phoenix Contact IQ battery
types, the configurable parameters are
ignored. The values from the IQ battery types
are used to configure the charger.
3.1
3.2
e
Bat.-Mod OK 3.3 3.4
AC
Ready
3.5
3.6
P>Pn
rt 230V 3.7
Bat.-Sta Start 120V 3.8
Bat.Remote
3.9
SGnd
Inp
ut
L AC 100-2
N 40V
1.1
1.2
1.3
SO
C
gRL
10A
400V
Ala
Outpu
L
t AC
N
Ser
120/2
30V
10 15 20
120V
2.1
5
2.2
3
2.3
AC
230V
/ Re
mote
Batte
+
ry
Ser
-
DC
24V
vice
1
PC
Mode-
Cus
(De tom
faul
Bat.-Mt 0.5)
ode
Bat
.-Char
ge
Pre
ss>
6s
4.1
4.2
4.3
5.1
Figure 22
LED indicators
QUINT AC-UPS 500VA
If segment III (see figure: Charging characteristic) is not
achieved within a specific period, an alarm is generated
(alarm: maximum charging time exceeded).
The uninterruptible power supply uses the charging
parameters to calculate the permitted time.
2
OK
P>Pn
rm
vice
Tma
[min x
]
3.1
Alarm e 3.2 3.
od
3
Bat.-M AC OK y 3.4 3.
Read Pn 5 3.6
P> 0V 3.7
tart 23 120V 3.8
te 3.9
Bat.-S
tart
Remo nd
Bat.-S
SG
Inpu
L
t AC
10
N 0-240V
1.1
1.2
1.3
gR
L
40 10A
0V
SO
C
Out
3.5 3.6 3.7 3.8
3.9
A
Ba l a r
t.- m
M
od
AC e
O
Re K
ad
Ba
y
t.S P
Ba tar >Pn
t.- t 2
St 30
ar
V
t1
2
Re 0V
m
ot
e
SG
nd
3.1 3.2 3.3 3.4
Ala
rm
pu
t
L AC 12
N 0/230V
Se
rvi
ce
10 15
12
0V
2.1
5
3
2.2
2.3
AC
23
0V
P>
2
OK
Pn
/ Re
20
Tm
ax
[m
in]
PC
M Cu ode
1 (De
sto
fau m
mot
Ba
e
tte
+
Ba lt 0.5
t.M )
Ba ode
t.-C
Se
ha
rvi
ry
- DC 24V
rge
ce
Pres
s>
6s
4.1
4.2
4.3
5.1
Figure 23
Signal inputs and outputs
For UPS signaling and the corresponding states, please
refer to the table below.
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PHOENIX CONTACT
31 / 35
QUINT4-UPS/1AC/1AC/500VA/USB
14.1
LED indicators and signal outputs
Switching output
Status LED
120V / 230V
Alarm
Bat.
D = 50%
D = 50%
D = 50%
D = 50%
D = 50%
D = 50%
D = 85%
D = 50%
D = 50%
Note
Bat.-Mode
Ready
Alarm
(active low)
AC OK
P>Pn
low
low
low
low
low
Device off
low
low
high
low
low
Initialization, LED test (~3 sec.)
low
high
high
high
low
Mains operation, battery is fully charged
low
low or high
high
high
low
Mains operation, battery charging in process
high
high or low
high
high
low
Battery mode
low
low
low
high
low
Mains operation, battery failure
low
low
low
high
low
Mains operation, service mode for battery change
high
low
low
high
low
Battery mode, battery voltage low
low
high
high
high
high
Mains operation, overload, battery is fully charged
high
high or low
high
high
high
Battery mode, overload
low
low or high
high
high
high
Mains operation, overload, battery charging in process
low
low
low
high
high
Mains operation, overload, battery failure
low
low
low
high
high
Mains operation, overload, service mode for battery
change
low
high
high
high
low
Mains operation, remote contact shorted to SGnd,
battery is fully charged
low
low or high
high
high
low
Mains operation, remote contact shorted to SGnd,
battery charging in process
high
high or low
high
high
low
Battery mode, remote contact shorted to SGnd,
(only PC-Mode)
low
low
low
high
low
Mains operation, remote contact shorted to SGnd,
battery failure
low
low
low
high
low
Mains operation, remote contact shorted to SGnd,
service mode for battery change
LED flashing
LED on
LED off
D = 85%
100%
Figure 24
108985_en_00
t
LED status indicators and signal outputs
PHOENIX CONTACT
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QUINT4-UPS/1AC/1AC/500VA/USB
14.2
Signal outputs
Ready
Alarm
If the energy storage device is fully charged (SOC = 100% ),
the signal output is active (high level).
When an alarm is present, the signal output is active (low
level). The signal status can be inverted via the POWER
MANAGEMENT SUITE software.
The signal status can be inverted via the POWER
MANAGEMENT SUITE software.
A digital transistor output is available as a signal contact.
A digital transistor output is available as a signal contact.
This signal is indicated visually by a red LED.
Possible general alarms include:
– Shutdown when overloaded
– Service mode active
– Internal device error
– Impermissible device start
Possible battery alarms include:
– No battery connected
– Battery voltage low in normal operation
– Block voltage difference too large
– Permitted charging time exceeded
– End of the battery life reached: SOH (State of Health),
can be adjusted using POWER MANAGEMENT SUITE
– Low battery voltage in battery operation, can be
adjusted using POWER MANAGEMENT SUITE
– Low SOC (state of charge) in battery operation, can be
adjusted using POWER MANAGEMENT SUITE
– Low remaining buffer time in battery operation, can be
adjusted using POWER MANAGEMENT SUITE
– Different batteries hooked up in parallel
– Defective battery connected
Bat.-Mode
If there is a mains failure and the load is being supplied from
the energy storage device, the signal output is active (high
level). The signal status can be inverted via the POWER
MANAGEMENT SUITE software.
A digital transistor output is available as a signal contact.
You can assign other additional information to this signal
output using the POWER MANAGEMENT SUITE software.
P>Pn
If the output power exceeds the maximum permitted output
power, the signal output is active (high level).
The signal status can be inverted via the POWER
MANAGEMENT SUITE software.
A digital transistor output is available as a signal contact.
This signal is indicated visually by a green LED.
Either the 120 V or 230 V LED flashes (depending on the
detected voltage range).
You can assign other additional information to this signal
output using the POWER MANAGEMENT SUITE software.
14.3
Signal inputs
Remote
You can activate and trigger various functions using the
remote signal input. For further information, refer to the
“Remote device operation” section.
This signal is indicated visually by a green LED.
Either the 120 V or 230 V LED flashes (depending on the
detected voltage range).
A change made to the remote function using
the POWER MANAGEMENT SUITE software
is not applied until a corresponding status
change of the remote signal input or device
restart has been carried out.
This signal is indicated visually by a yellow LED.
You can assign other additional information to this signal
output using the POWER MANAGEMENT SUITE software.
AC OK
If the load is being supplied, the signal output is active (high
level). The signal status can be inverted via the POWER
MANAGEMENT SUITE software.
Bat.-Start (Bat.-Start 120 V / Bat.-Start 230 V)
You can use the Bat.-Start 230 V or Bat.-Start 120 V signal
terminals to start the UPS without supply voltage on the
input side. For further information, refer to the “Device
operation, battery start” section.
A digital transistor output is available as a signal contact.
This signal is indicated visually by a green LED.
Either the 120 V or 230 V LED lights up permanently
(depending on the detected voltage range).
You can assign other additional information to this signal
output using the POWER MANAGEMENT SUITE software.
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PHOENIX CONTACT
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QUINT4-UPS/1AC/1AC/500VA/USB
14.4
LED bar graph display / Bat. LED
The LED bar graph display consists of five individual
segments and displays the SOC (state of charge) of the
energy storage device. In this case, each segment
corresponds to 20 % of the total capacity.
SOC
Standard energy storage devices (without IQ
technology)
The bottom LED bar graph display segment and bat. LED
flash during the charging process.
When the energy storage devices are fully charged, the
bottom segment of the LED bar graph display continues to
flash and the bat. LED is off.
14.4.2 Discharging
100%
IQ energy storage device - not initialized
80%
The energy content is not displayed because the state of
charge of the energy storage device is unknown.
60%
During the discharging process, the LED bar graph display
empties from top to bottom. The bat. LED lights up
permanently.
40%
20%
IQ energy storage device - initialized
The energy storage device has already been fully charged
once. The energy storage characteristics are determined.
Figure 25
Bar graph display (SOC)
14.4.1 Charging
The charging time of the energy storage
device depends on the capacity and energy
supplied by the uninterruptible energy supply
unit. The maximum charging time can last up
to several hours.
The individual segments of the LED bar graph display are
illuminated based on the current state of charge (SOC) of
the energy storage device. The current charging state is
indicated by permanently illuminated segments. In this
case, each segment corresponds to 20 % of the total
capacity.
If the SOC (state of charge) < 10 %, the bottom segment of
the LED bar graph display lights up in red.
During the discharging process, the bat. LED lights up
permanently.
IQ energy storage device - not initialized
As the state of charge (SOC) of the energy storage device is
still unknown when installing it for the first time, the device
must be fully charged once. Until the device has been fully
charged for the first time, the LED bar graph display fills up
repeatedly from bottom to top.
Standard energy storage devices (without IQ
technology)
During the discharging process, the LED bar graph display
is off. The bat. LED lights up permanently.
The bat. LED flashes during the charging process.
If the energy storage device is fully charged, all five
segments of the LED bar graph display light up and the bat.
LED is off.
IQ energy storage device - initialized
The energy storage device has already been fully charged
once. The energy storage characteristics are determined.
The individual segments of the LED bar graph display are
illuminated based on the current state of charge (SOC) of
the energy storage device. The current charging state is
indicated by permanently illuminated segments. In this
case, each segment corresponds to 20 % of the total
capacity.
The flashing segment displays the charging process for the
next 20 % segment.
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QUINT4-UPS/1AC/1AC/500VA/USB
15
Derating
15.1
Ambient temperature
POut [%]
At an ambient temperature of up to 50 °C, the uninterruptible
power supply supplies the continuous nominal power. At an
ambient temperature of > 50 °C, a power derating of 2.5%/K
should be observed for the uninterruptible power supply.
100
90
80
70
60
50
0
10
20
30
40
50
60
TA [°C]
Figure 26
15.2
Temperature-dependent derating
Installation height
The uninterruptible power supply can be operated at an
installation height of up to 2000 m without any limitations.
Different data applies for installation locations above
2000 m due to the differing air pressure and the reduced
convection cooling associated with this.
POut [%]
A power derating of 0.6%/100 m should be observed for
installation heights between 2000 and 3000 m.
105
100
95
90
85
80
0
1000
2000
3000
H [m]
Figure 27
108985_en_00
Altitude-dependent derating
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