PWR3AC-480
INSTALLATION MANUAL
Reading Station Power Supply
Datalogic S.r.l.
Via S. Vitalino, 13
40012 Calderara di Reno (BO)
Italy
Tel. +39 051 3147011
Fax +39 051 3147205
© 2023 Datalogic S.p.A. and /or its affiliates
All rights reserved. Without limiting the rights under copyright, no part of this documentation may be repro-
duced, stored in or introduced into a retrieval system, or transmitted in any form or by any means, or for any
purpose, without the express written permission of Datalogic S.p.A. and/or its affiliates.
Owners of Datalogic products are hereby granted a non-exclusive, revocable license to reproduce and
transmit this documentation for the purchaser's own internal business purposes. Purchaser shall not
remove or alter any proprietary notices, including copyright notices, contained in this documentation and
shall ensure that all notices appear on any reproductions of the documentation.
Electronic versions of this document may be downloaded from the Datalogic website (www.datalogic.com).
If you visit our website and would like to make comments or suggestions about this or other Datalogic pub-
lications, please let us know via the "Contact" page.
Disclaimer
Datalogic has taken reasonable measures to provide information in this manual that is complete and accu-
rate, however, Datalogic shall not be liable for technical or editorial errors or omissions contained herein,
nor for incidental or consequential damages resulting from the use of this material. Datalogic reserves the
right to change any specification at any time without prior notice.
Trademarks
Datalogic and the Datalogic logo are registered trademarks of Datalogic S.p.A. in many countries, including
the U.S.A. and the E.U.
Matrix 450N and XRF410N are trademarks of Datalogic S.p.A. and/or its affiliates. All other trademarks and
brands are property of their respective owners.
Patents
See www.patents.datalogic.com for patent list.
INSTALLATION MANUAL
iii
TABLE OF CONTENTS
PREFACE ..................................................................................................................IV
About this Manual ........................................................................................................... iv
Manual Conventions ........................................................................................................................... iv
Safety REGULATIONS ..................................................................................................... iv
Electrical Safety .................................................................................................................................. iv
Product Data Label .............................................................................................................................. v
Technical Support ............................................................................................................ v
Support Through the Website ............................................................................................................. v
Reseller Technical Support ................................................................................................................. v
European Declaration of Conformity ..................................................................................................v
UKCA Declaration of Conformity ........................................................................................................v
Warning ............................................................................................................................................... v
General View .................................................................................................................. vi
CHAPTER 1.
OPERATING FEATURES .........................................................................1
Description ...................................................................................................................... 1
Output Protection ............................................................................................................. 2
CHAPTER 2.
QUICK INSTALLATION CHECKLIST ........................................................3
System Wiring: DC Output ................................................................................................ 3
System Wiring: AC Input .................................................................................................. 3
System Wiring: Test ......................................................................................................... 3
CHAPTER 3.
MECHANICAL INSTALLATION................................................................ 4
Cabinet Mounting ............................................................................................................. 4
CHAPTER 4.
LOW VOLTAGE ELECTRICAL CONNECTIONS........................................... 5
DC Low Voltage Cable insertion ........................................................................................ 5
Cable Entry Plate .................................................................................................................................5
Cable Compression Connector .......................................................................................... 6
DC Voltage Terminal Block ............................................................................................... 6
6A/12A Protected DC outputs .............................................................................................................7
PSU Monitoring ...................................................................................................................................7
Electronic Fuse Monitoring .................................................................................................................7
Wiring to AV7000 ............................................................................................................. 8
CHAPTER 5.
AC LINE VOLTAGE ELECTRICAL CONNECTIONS .....................................9
AC Line Input Voltage ....................................................................................................... 9
CHAPTER 6.
TECHNICAL FEATURES ....................................................................... 11
APPENDIX A.
ELECTRICAL DIAGRAMS ................................................................... 12
PWR3AC-480 Electrical Diagram .................................................................................... 12
iv
PWR3AC-480
PREFACE
ABOUT THIS MANUAL
This Instruction Manual is provided for users seeking advanced technical information,
including installation, connections, maintenance and specifications.
Manual Conventions
The following conventions are used in this document:
The symbols listed below are used in this manual to notify the reader of key issues or
procedures that must be observed when using the reading station power supply:
SAFETY REGULATIONS
Electrical Safety
This product conforms to the applicable requirements contained in the following Euro-
pean Standards:
• EN 61439-1
• EN 60204-1
• EN 62368-1 +A11 +A1 +A12 +A2
NOTE: Contains important information necessary for proper installation
and use of the device.
The CAUTION symbol advises you of actions that could damage equipment
or property.
HIGH VOLTAGE: This symbol alerts the user they are about to perform an
action involving, either a dangerous level of voltage, or to warn against an
action that could result in damage to devices or electrical shock. Opera-
tions having this symbol must be performed by qualified personnel only.
CONTENTS
INSTALLATION MANUAL
v
Product Data Label
The Product data label is located on the outside door panel.
Figure 1 - Product Data Label
TECHNICAL SUPPORT
Support Through the Website
Datalogic provides several services as well as technical support through its website. Log
on to (www.datalogic.com).
For quick access, from the home page click on the search icon , and type in the name of
the product you’re looking for. This allows you access to download Data Sheets, Manu-
als, Software & Utilities, and Drawings.
Hover over the Support & Service menu for access to Services and Technical Support.
Reseller Technical Support
An excellent source for technical assistance and information is an authorized Datalogic
reseller. A reseller is acquainted with specific types of businesses, application software,
and computer systems and can provide individualized assistance.
European Declaration of Conformity
Hereby, Datalogic S.r.l. declares that the full text of the European Declaration of Confor-
mity is available at: www.datalogic.com. Select the link from the downloads section of
the product page.
UKCA Declaration of Conformity
Hereby, Datalogic S.r.l. declares that the full text of the UKCA Declaration of Conformity
is available at: www.datalogic.com. Select the link from the downloads section of the
product page.
Warning
This is a Class A product. In a domestic environment this product may cause radio inter-
ference in which case the user may be required to take adequate measures.
CONTENTS
vi
PWR3AC-480
GENERAL VIEW
Figure 2 - PWR3AC-480 General View
1) Lockable actuator of disconnecting device 7) AC Line Input Terminal Block
2) Key Lock 8) PE Input Terminal Block
3) Product Label 9) Three-phase Switching Power Supply
4) AC Input Cable Compression Connector 10) Protection Module
5) Cable Entry Plate with Grommets 11) 24 Vdc Terminal Block and Alarms
6) Lockable disconnecting device 12) Cooling Fan
7
6
10
2
3
4
1
5
11
12
8
9
INSTALLATION MANUAL
1
CHAPTER 1
OPERATING FEATURES
DESCRIPTION
The PWR3AC-480 is an electrical cabinet housing a 24 Vdc power supply which is used
to power up a varying number of reading devices (depending on the product), along
with their relative accessory devices. See “LOW Voltage Electrical Connections” on
page 5 for details.
As shown in Appendix Electrical diagrams the AC Input Line passes through a protective
thermo-magnetic circuit breaker and connects to the three-phase switching power sup-
ply.
The 24 Vdc output power is connected to the PULS PISA11.206212 Protection Module,
which provides four outputs connected to the terminal block.
The PWR3AC-480 provides two alarm signals: one from the power supply and the other
from the Protection Module.
CONTENTS
2
PWR3AC-480
OUTPUT PROTECTION
PWR3AC-480 is equipped with a PULS PISA11.206212 Protection Module that fulfills
two basic functions. First it distributes the current of a large power source to four lower
current output channels and therefore allows for smaller wires to be used. The second
function is to permit only so much current on the outputs that the input voltage of this
unit (which corresponds to the output voltage of the power supply) does not fall below
21V.
The protection module has one 24V input and four output channels to which the cur-
rent is distributed. Each output channel is equipped with a redundant over-current pro-
tection, which avoids that wires will be overloaded. All four output channels will
shutdown simultaneously, if the current of one individual channel or the maximum
allowed current for the protection module is exceeded.
A safeguard circuit in the input stage of the PISA module works like a valve. It permits
only so much current that the input voltage does not drop below 21V. In case the input
voltage would fall below this value (e.g. due to overloads, too small of a power supply or
high inrush currents such as from starting a motor), all four output channels will be
actively current limited and will shutdown after a certain period of time.
The wiring configuration is shown below.
For more information, please refer to the Puls module documentation.
INSTALLATION MANUAL
3
CHAPTER 2
QUICK INSTALLATION CHECKLIST
This chapter can be used as a checklist to verify all the steps necessary to complete
installation of the PWR power Supply.
1. Read all information in this manual before installation, paying particular attention
to all Caution and Warning notes.
2. Mount the PWR to the Station frame using the brackets and bolts provided in the
package. See “Cabinet Mounting” on page 4.
SYSTEM WIRING: DC OUTPUT
3. Connect your devices in the PWR to the 24Vdc Terminal Block taking into account
the limitations given by the Protection Module.
SYSTEM WIRING: AC INPUT
4. With AC line voltage OFF, wire the AC Line to the AC Line Input Terminal Block. See
“AC Line Input Voltage” on page 9.
SYSTEM WIRING: TEST
5. Apply the AC line voltage from the building installation and check that the PWR
powers up correctly. The green DC-OK light should be on steady and the overload
light (red) should be off.
6. Close and lock the PWR enclosure and check that it does not open (lock functions
correctly).
The PWR3AC-480 installation is now complete.
HIGH VOLTAGE: Opening the cabinet requires a key that should be used by a
person adequately advised or supervised by an electrically skilled person
to enable him or her to perceive risks and avoid hazards which electricity
can create. Internal components guarantee an IP20 degree of protection
against direct contact.
4
PWR3AC-480
CHAPTER 3
MECHANICAL INSTALLATION
CABINET MOUNTING
The cabinet must be mounted to the reading station frame using the brackets and bolts
provided in the package.
1. Mount the bracket to the cabinet.
2. Mount the cabinet to the frame.
Figure 1. Mounting Brackets
Figure 2. PWR3AC-480 cabinet max. height
NOTE
The cabinet must be installed vertically in such a way that the control
means (e.g. Lockable actuator) are not higher than 1.90 m from the
ground.
max. 190 cm
INSTALLATION MANUAL
5
CHAPTER 4
LOW VOLTAGE ELECTRICAL
CONNECTIONS
DC LOW VOLTAGE CABLE INSERTION
The PWR3AC-480 is provided with a cable entry plate and a cable compression connec-
tor. Follow the instructions below to insert the cables correctly.
Cable Entry Plate
The Cable Entry Plate mounted onto the cabinet has 10 cable entry points with various
hole size grommets that can be inserted into the plate.
Follow these instructions to correctly insert the cables:
1. Determine the number and size of the cables coming into and leaving the PWR.
2. Take one cable end and insert it through one of the square openings of the plate.
3. Then take a correctly sized grommet, open it and place around the cable.
Cable Entry Plate Grommets
CONTENTS
6
PWR3AC-480
4. Insert the grommet into the entry plate opening.
5. Insert the appropriate grommets into the unused entry plate openings to com-
pletely seal the cabinet.
CABLE COMPRESSION CONNECTOR
The cable compression connector is used for AC connection.
Pass the cable through the compression connector and make sure there is enough
length to easily reach the AC Terminal Block. Make sure to tighten the compression con-
nector nut.
DC VOLTAGE TERMINAL BLOCK
Figure 1 - PWR3AC-480 DC Output Power Connections
Electronic Fuse
Monitoring
6A/12A Protected DC outputs
PSU monitoring
CONTENTS
INSTALLATION MANUAL
7
6A/12A Protected DC outputs
The 24 volt DC Output terminals are divided into four sections: two 6A rated and two
12A rated sections. Connect your devices according to "Wiring to AV7000" on page 8.
PSU Monitoring
This terminal block provides two wiring terminals (13-14) under T10 ALARM, which
monitor the status of the switching power supply (DC OK feature). When the power sup-
ply module runs correctly, lines 13 and 14 form a normally closed contact. If the power
module experiences problems (i.e. output overload causing output voltage to be
reduced by less than 90% of nominal) these lines open. Lines 13 and 14 are decoupled
from the power output lines and can be connected to a free digital input to signal this
alarm condition.
Electronic Fuse Monitoring
This terminal block provide two wiring terminals (13-14) under F10 ALARM, which mon-
itor the status of the electronic fuse.
This relay contact is closed when the input voltage is sufficient and the outputs are not
shutdown.
Threshold voltage typ. 21.4 Vdc
Required voltage to power the relay
and to close the relay contact. The out-
puts must also not be shutdown.
Contact ratings
max.
max.
min.
30 Vdc, 1.0 A
30 Vac, 0.5 A
1 mA at 5 Vdc
Resistive load
Resistive load
Galvanic isolation nom. 500 Vac Test voltage: Signal path to power path
CONTENTS
8
PWR3AC-480
WIRING TO AV7000
One PWR3AC-480 is able to power:
• one AI7000 illuminator (including the AV7000 camera which is powered via this
unit and one CBX510 with all the standard sensors)
The power supply unit is connected to the camera illuminator according to the following
diagram (power supply side):
The CBX510 connection box receives power through the CBL-AV7-10x from the AV7000
IO connector. For further details see the AV7000 Installation Manual.
NOTE
The AI7000 series illuminators are supplied with a CVL-2389 extension
power cable. Use this cable to connect the PWR3AC-480 power supply by
cutting off the cable’s male Amphenol connector and connecting the wires
to the PWR3AC-480 according to the table below:
CVL-2389 CABLE TO AI7000
Wire color Meaning Connect to...
White 0 V F103 0V-
Green + 24 Vdc F103 24V+
Red + 24 Vdc F104 24V+
Black 0 V F104 0V-
AV7000 + AI7000
AC in 24 Vdc
CBL-AV7-10x
CBX to AV7000 I/O
CVL-2389
CAB-503
INSTALLATION MANUAL
9
CHAPTER 5
AC LINE VOLTAGE ELECTRICAL
CONNECTIONS
AC LINE INPUT VOLTAGE
Vac Input lines must be wired from the bottom side of the cabinet.
The Cable Entry Compression Connector has protection capability of IP65.
For external Vac power supply to PWR3AC-480 use a 4-conductor cable with size of 2.5 -
10 mm2 each.
Follow the procedure below to wire the AC input line.
HIGH VOLTAGE: This operation must be performed by a certified electrician.
AC Input Cable Compression Connector
CONTENTS
10
PWR3AC-480
Figure 1 - PWR3AC-480 AC Line Terminal Block
1. Connect the U, V, and W lines to the F10 switch according to the internal label
(max. torque 2.8 Nm).
2. Connect the PE line to the PE spring terminal block.
AC Line
terminal block
INSTALLATION MANUAL
11
CHAPTER 6
TECHNICAL FEATURES
ELECTRICAL FEATURES
Input Voltage 400V 3~ 50Hz
Input Current Consumption Max 1A Icp 10kA - output at full load
Output Voltage 24 Vdc
Nominal Output Power 480W
ENVIRONMENTAL FEATURES
Operating Temperature 0° to +50°C (32° to +122°F)
Storage Temperature -25° to + 70° C (-13° to 158°F)
Humidity 5-95% non condensinga
a. when all unused compression connectors are sealed with the appropriate plugs.
Protection Class IP65*
PHYSICAL FEATURES
Mechanical Dimensions
HxLxD
400 x 500 x 210 mm
(15.8 x 19.7 x 8.3 in)
Weight 16 kg (35.27 lb)
12
PWR3AC-480
APPENDIX A
ELECTRICAL DIAGRAMS
PWR3AC-480 ELECTRICAL DIAGRAM
The PWR3AC-480 components are electrically connected as displayed in the following
diagram:
Figure 1 - PWR3AC-480 Electrical Diagram
F10
EV10
F0
10A
DC
+-
AC
13 14
L2 L3L1
T10
PE
U
V
W
F103L+
0V-
F104L+
0V-
F101L+
0V-
F102L+
0V-
T1013
T1014
F1013
F1014
L03
GY
2.5mm²
GNYE
2.5mm²
L01
BK
2.5mm²
L02
BN
2.5mm²
F101L+
BK
0.25mm²
BK
4mm²
T10L+
F103L+
BK
2.5mm²
T10L-
RD
0.25mm²
BK
4mm²
T10L-
BK
4mm²
T10L-
BK
1.5mm²
F101L+
F102L+
BK
1.5mm²
F104L+
BK
2.5mm²
T1013
BU
1mm²
T1014
BU
1mm²
F1013
BU
1mm²
F1014
BU
1mm²
10mm²
GNYE
GNYE
10mm²
GNYE
10mm²
CABINET
DOOR
CABINET
Datalogic S.r.l.
Via S. Vitalino, 13 | 40012 Calderara di Reno | Bologna - Italy
Tel. +39 051 3147011 | Fax +39 051 3147205
© 2023 Datalogic S.p.A. and /or its affiliates • All rights reserved • Without limiting
the rights under copyright, no part of this documentation may be reproduced,
stored in or introduced into a retrieval system, or transmitted in any form or by any
means, or for any purpose, without the express written permission of Datalogic
S.p.A. and/or its affiliates • Datalogic and the Datalogic logo are registered trade-
marks of Datalogic S.p.A. in many countries, including the U.S. and the E.U.
www.datalogic.com
801000370 (Rev A) July 2023
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