Belden Hirschmann ACA31 Installation manual

Startup instructions ACA21.../ACA22.../ACA31
Release 08 03/2022
Technical support
https://hirschmann-support.belden.com
Startup instructions
AutoConfiguration Adapter
ACA21-USB (EEC)
ACA22-USB (EEC)
ACA21-M12 (EEC)
ACA22-M12 (EEC)
ACA22A
ACA22-USB-C (EEC)
ACA22-M12-C (EEC)
ACA31

2022-03-23 Startup instructions ACA21.../ACA22.../ACA31
Release 08 03/2022
The naming of copyrighted trademarks in this manual, even when not specially indicated, should
not be taken to mean that these names may be considered as free in the sense of the trademark
and tradename protection law and hence that they may be freely used by anyone.
© 2022 Hirschmann Automation and Control GmbH
Manuals and software are protected by copyright. All rights reserved. The copying, reproduction,
translation, conversion into any electronic medium or machine scannable form is not permitted,
either in whole or in part. An exception is the preparation of a backup copy of the software for
your own use.
The performance features described here are binding only if they have been expressly agreed
when the contract was made. This document was produced by Hirschmann Automation and
Control GmbH according to the best of the company's knowledge. Hirschmann reserves the right
to change the contents of this document without prior notice. Hirschmann can give no guarantee
in respect of the correctness or accuracy of the information in this document.
Hirschmann can accept no responsibility for damages, resulting from the use of the network
components or the associated operating software. In addition, we refer to the conditions of use
specified in the license contract.
You can get the latest version of this manual on the Internet at:
https://www.doc.hirschmann.com
Hirschmann Automation and Control GmbH
Stuttgarter Str. 45-51
72654 Neckartenzlingen
Germany

Startup instructions ACA21.../ACA22.../ACA31
Release 08 03/2022 3
Contents
Important information 4
Safety instructions 6
1 Description 15
2 Installation 16
3 Pin assignments 18
4 Operation 20
5 Technical data 21
A Further support 25

4Startup instructions ACA21.../ACA22.../ACA31
Release 08 03/2022
Important information
Note: Read these instructions carefully, and familiarize yourself with the
device before trying to install, operate, or maintain it. The following notes may
appear throughout this documentation or on the device. These notes warn of
potential hazards or call attention to information that clarifies or simplifies a
procedure.
Symbol explanation
This is a general warning symbol. This symbol alerts you to
potential personal injury hazards. Observe all safety notes that
follow this symbol to avoid possible injury or death.
If this symbol is displayed in addition to a safety instruction of the
type “Danger” or “Warning”, it means that there is a danger of
electric shock and failure to observe the instructions will
inevitably result in injury.
This symbol indicates the danger of hot surfaces on the device.
In connection with safety instructions, non-observance of the
instructions will inevitably result in injuries.
DANGER
DANGER draws attention to an immediately dangerous situation, which will
inevitably result in a serious or fatal accident if not observed.
WARNING
WARNING indicates a potentially hazardous situation which, if not avoided,
could result in death or serious injury.
CAUTION
CAUTION indicates a possible danger which, if not avoided, may result in
minor injuries.

Startup instructions ACA21.../ACA22.../ACA31
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NOTICE
NOTICE provides information about procedures that do not involve the risk
of injury.

6Startup instructions ACA21.../ACA22.../ACA31
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Safety instructions
Certified usage
Exclusively operate the ACA21.../ACA22.../ACA31 storage medium
with Hirschmann Industrial Ethernet host devices.
Maximum ambient air temperature for ACA21.../ACA22...: +70 °C
(+158 °F)
Maximum ambient air temperature for ACA31: +85 °C (+185 °F)
Peripheral equipment must be suitable for the location in which it is
used.
Use the product only for the application cases described in the
Hirschmann product information, including this manual.
Operate the product only according to the technical specifications.
See “Technical data” on page 21.
Connect to the product only components suitable for the requirements
of the specific application case.
Supply voltage
Exclusively operate the ACA21.../ACA22... storage medium with
Hirschmann Industrial Ethernet host devices via their USB interface.
The output power at the USB interface is limited to Class 2.
Exclusively operate the ACA31 storage medium with Hirschmann
Industrial Ethernet host devices via their SD card interface.
National and international safety regulations
Verify that the electrical installation meets local or nationally applicable
safety regulations.
Use in Hazardous Locations (North America)
The ACA storage medium may be operated in hazardous locations only if
it is marked accordingly “FOR USE IN HAZARDOUS LOCATIONS,
Class I, Division 2, Groups A, B, C, D”. Additionally, for use with
Industrial-Line Hirschmann Ethernet products (host devices) only which
are individually labeled “FOR USE IN HAZARDOUS LOCATIONS”.
For “ACA21-USB (EEC)”, “ACA22-USB (EEC)”, and “ACA22A”
types only: Non-Incendive only in hazardous locations when
installed per Control Drawing 000163850DNR. In addition, the
host device shall meet the Entity Parameter requirements as
prescribed in the Control Drawing 000163850DNR in this present
document.
See “Control Drawing 000163850DNR” on page 10.

Startup instructions ACA21.../ACA22.../ACA31
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WARNING - EXPLOSION HAZARD!
DO NOT DISCONNECT EQUIPMENT UNLESS POWER HAS BEEN
SWITCHED OFF OR THE AREA IS KNOWN TO BE NON-HAZARDOUS.
WARNING - EXPLOSION HAZARD!
SUBSTITUTION OF ANY COMPONENTS MAY IMPAIR SUITABILITY
FOR DIVISION 2.
Avertissement - Risque d'explosion - Ne pas débrancher tant que le
circuit est sous tension à moins que l'emplacement soit connu pour ne
contenir aucune concentration de gaz inflammable.
Avertissement - Risque d'explosion - La substitution de tout composant
peut rendre ce matériel incompatible pour une utilisation en classe I,
division 2.
Use in Explosive Atmospheres Zone 2 According to
European Directive 2014/34/EC
This product may be operated in EX zone 2 only if the product label is
marked as follows:
For “ACA21-M12 (EEC)”, “ACA22-M12 (EEC)” and “ACA22-USB-
C (EEC)” types:
II 3G Ex ec IIC T4 Gc DEKRA 12ATEX0258X
Temperature Code: T4; Ta: -40 °C to +70 °C (-40 °F to +158 °F)
For “ACA21-USB (EEC)” and “ACA22-USB (EEC)” types:
II 3G Ex ec ic IIC T4 Gc DEKRA 12ATEX0258X
Temperature Code: T4; Ta: -40 °C to +70 °C (-40 °F to +158 °F)

8Startup instructions ACA21.../ACA22.../ACA31
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Non-incendive only in Ex Zone 2 when installed per Control
Drawing 000163850DNR. In addition, the host device shall meet
the Entity Parameter requirements as prescribed in the Control
Drawing 000163850DNR in this present document.
See “Control Drawing 000163850DNR” on page 10.
Special conditions for safe use
The equipment shall only be used in an area with maximum pollution
degree 2, as defined in EN 60664-1.
The product shall be installed in a suitable enclosure providing a
degree of protection of at least IP54 in accordance with EN 60079-0,
taking into account the environmental conditions under which the
product will be used.
UK regulation S.I. 2016:1107
(as amended by S.I. 2019:696) - Schedule 3A, Part 6
This product may be operated in EX zone 2 only if the product label is
marked as follows:
For “ACA21-M12 (EEC)”, “ACA22-M12 (EEC)” and “ACA22-USB-
C (EEC)” types:
II 3G Ex ec IIC T4 Gc DEKRA 21UKEX0067X
Temperature Code: T4; Ta: -40 °C to +70 °C (-40 °F to +158 °F)
For “ACA21-USB (EEC)” and “ACA22-USB (EEC)” types:
II 3G Ex ec ic IIC T4 Gc DEKRA 21UKEX0067X
Temperature Code: T4; Ta: -40 °C to +70 °C (-40 °F to +158 °F)
Non-incendive only in Ex Zone 2 when installed per Control
Drawing 000163850DNR. In addition, the host device shall meet
the Entity Parameter requirements as prescribed in the Control
Drawing 000163850DNR in this present document.
See “Control Drawing 000163850DNR” on page 10.

Startup instructions ACA21.../ACA22.../ACA31
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Special conditions for safe use
The equipment shall only be used in an area with maximum pollution
degree 2, as defined in EN 60664-1.
The product shall be installed in a suitable enclosure providing a
degree of protection of at least IP54 in accordance with EN 60079-0,
taking into account the environmental conditions under which the
product will be used.

10 Startup instructions ACA21.../ACA22.../ACA31
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Control Drawing 000163850DNR
CONTROL DRAWING for ACA21-USB (EEC), ACA22-USB (EEC),
and ACA22A
according to Class I, Division 2, Hazardous Location ANSI/UL 121201,
CSA 213-17 or according to the European directive 2014/34/EU
Rev.: 4 Document No.: 000163850DNR Page 1/2
Ordinary Location,
Non-Hazardous Area,
Non-Explosive Atmosphere
Zone 2
Explosive Atmosphere
Class 1, Division 2
Groups A, B, C, D
Hazardous Location
or
USB Power supply contacts:
ACA21-USB (EEC), ACA22-USB (EEC), and
ACA22A with nonincendive field
wiring parameters. The USB contacts pin 1
and pin 4 are dependent on the following
ENTITY PARAMETERS: *)
Vmax or Uilmax or IiCiLi
5.5 V 1.25 Adc 6.0 μF 400 nH
USB Data contacts
Entity Parameters only to apply for
ACA21-USB (EEC), ACA22-USB (EEC), and
ACA22A which are inividually labelled
Temperature Code: T4
Ambient Temperature rating:
Ta: −40 °C to +70 °C
Connect the ACA direct to the host device and
- DO NOT USE ANY ADDITIONAL
EXTENSION CABLE -
1 2 3 4
Ground: Pin 4
Uin : Pin 1
−Data: Pin 2
+ Data: Pin 3
1 2 3 4
Ground: Pin 4
Uin : Pin 1
−Data:
+ Data: Pin 3
Pin 2
“See Control Drawing No. 000163850DNR”.

Startup instructions ACA21.../ACA22.../ACA31
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Document No.: 000163850DNR Page 2/2
Make sure that the Entity Parameters of the host device meet the following require-
ments: *)
Voc or Uo≤ 5.5 V lsc or lo≤ 1.25 A
Caor C > 6.0 μF La> 400 nH
Applied standards:
ANSI/UL 121201-2017 (Hazardous Locations)
CSA 213-17 (Hazardous Locations)
EN IEC 60079-0: 2018 (Zone 2, directive 2014/34/EU)
EN 60079-11: 2012 (ic) (Zone 2, directive 2014/34/EU)
EN 60079-7: 2015 + A1: 2018 (ec) (Zone 2, directive 2014/34/EU)
Special conditions for safe use according to the directive 2014/34/EU
The equipment shall only be used in an area of not more than pollution degree 2,
as defined in IEC 60664-1.
The product shall be installed in a suitable enclosure providing a degree of protec-
tion of at least IP54 in accordance with EN 60079-0, taking into account the envi-
ronmental conditions under which the product will be used.
*) Note: Applied parameter designations under the conditions of ...
... Hazardous Locations
Class I Division 2:
Vmax lmax CiLiVoc Isc LaCa
... the European directive
2014/34/EU / EN 60079-11
UiIiCiLiUoloLoCo
o
Rev.: 4
CONTROL DRAWING for ACA21-USB (EEC), ACA22-USB (EEC),
and ACA22A
according to Class I, Division 2, Hazardous Location ANSI/UL 121201,
CSA 213-17 or according to the European directive 2014/34/EU

12 Startup instructions ACA21.../ACA22.../ACA31
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CE marking
The labeled devices comply with the regulations contained in the following
European directive(s):
2014/30/EU (EMC)
Directive of the European Parliament and of the Council on the
harmonisation of the laws of the Member States relating to
electromagnetic compatibility.
2011/65/EU and 2015/863/EU (RoHS)
Directive of the European Parliament and of the Council on the restriction
of the use of certain hazardous substances in electrical and electronic
equipment.
2014/34/EU (ATEX)
Directive of the European Parliament and the council on the
harmonisation of the laws of the Member States relating to equipment and
protective systems intended for use in potentially explosive atmospheres.
Note: The ATEX Directive applies exclusively to the device variants
labeled with an ATEX certificate number:
See “Use in Explosive Atmospheres Zone 2 According to European
Directive 2014/34/EC” on page 7.
In accordance with the above-named EU directive(s), the EU conformity
declaration will be at the disposal of the relevant authorities at the
following address:
Hirschmann Automation and Control GmbH
Stuttgarter Str. 45-51
72654 Neckartenzlingen
Germany
You find the EU conformity declaration as PDF file for downloading on the
Internet at: https://www.doc.hirschmann.com/certificates.html
The product can be used in the industrial sector.
Interference immunity: EN 61000-6-2
Emitted interference: EN 55032
You find more information on technical standards here:
“Technical data” on page 21.
Warning! This is a class A device. This device can cause interference in
living areas, and in this case the operator may be required to take
appropriate measures.

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Note: The assembly guidelines provided in these instructions must be
strictly adhered to in order to observe the EMC threshold values.
UKCA marking
The labeled devices comply with the following UK regulations:
S.I. 2012 No. 3032
Restriction of the Use of Certain Hazardous Substances in Electrical and
Electronical Equipment Regulations
S.I. 2016 No. 1091
Electromagnetic Compatibility Regulations 2016
S.I. 2016 No. 1107
Equipment and Protective Systems Intended for use in Potentially
Explosive Atmospheres Regulations 2016
Note:The regulation applies exclusively to the device variants labeled
with a UKEX certificate number: See “UK regulation S.I. 2016:1107 (as
amended by S.I. 2019:696) - Schedule 3A, Part 6” on page 8.
The UKCA conformity declaration will be available to the relevant
authorities at the following address:
Belden UK Ltd.
1 The Technology Centre, Station Road
Framlingham, IP13 9EZ, United Kingdom
You find the UKCA conformity declaration as PDF file for downloading on
the Internet at: https://www.doc.hirschmann.com/certificates.html

14 Startup instructions ACA21.../ACA22.../ACA31
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FCC note
Supplier's Declaration of Conformity
47 CFR § 2.1077 Compliance Information
ACA21.../ACA22.../ACA31
U.S. Contact Information
Belden – St. Louis
1 N. Brentwood Blvd. 15th Floor
St. Louis, Missouri 63105, United States
Phone: [phone]
This device complies with part 15 of the FCC Rules. Operation is subject
to the following two conditions: (1) This device may not cause harmful
interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
Note: This equipment has been tested and found to comply with the limits
for a Class A digital device, pursuant to part 15 of the FCC Rules. These
limits are designed to provide reasonable protection against harmful
interference when the equipment is operated in a commercial
environment. This equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio
communications. Operation of this equipment in a residential area is likely
to cause harmful interference in which case the user will be required to
correct the interference at his own expense.
Recycling note
After usage, this device must be disposed of properly as electronic waste,
in accordance with the current disposal regulations of your county, state,
and country.

Startup instructions ACA21.../ACA22.../ACA31
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1 Description
The ACA21.../ACA22.../ACA31 storage medium is for saving and updating
configuration data and software of the Hirschmann Industrial Ethernet host
devices.
USB compatibility of the storage medium: ACA21.../ACA22...
Further information:
“Technical data” on page 21
Storage medium Software
ACA21-... Classic compatible
HiOS
HiSecOS
Enabling the compatibility mode on the device is required.
ACA22-... Classic
HiOS
HiSecOS
compatible

16 Startup instructions ACA21.../ACA22.../ACA31
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2 Installation
Storage medium ACA21.../ACA22...:
Plug the ACA21.../ACA22... storage medium into the USB interface or
M12 socket of the device.
Storage medium ACA31:
Figure 1: Installation of the storage medium ACA31 using the example
GRS105/106
Deactivate the write protection on the SD card by pushing the write-
protect lock towards the contacts of the card.
Push the SD card into the slot with the beveled corner on the front left
side.
Note: In some devices, the SD card slot is protected by a locking
mechanism. Disengage the locking mechanism before you insert or remove
the SD card.
LOCK

Startup instructions ACA21.../ACA22.../ACA31
Release 08 03/2022 17
Note: Note that upon restart, the host device—depending on its
configuration—adopts the configuration saved on the ACA21.../ACA22.../
ACA31 storage medium. The status of the storage medium in the graphical
user interface or in the Command Line Interface tells you if the configuration
on the ACA21.../ACA22.../ACA31 storage medium corresponds with the
configuration on the host device.

18 Startup instructions ACA21.../ACA22.../ACA31
Release 08 03/2022
3 Pin assignments
Figure 2: Pin assignment of the USB-C interface
Figure Pin Function
1U
in
2−Data
3+Data
4 Ground (GND)
Table 1: Pin assignment of the USB-A interface
Figure Pin Function
1U
in
2—
3−Data
4 Ground (GND)
5+Data
Table 2: Pin assignment of the plug of the following storage media: ACA21-M12
(EEC), ACA22-M12 (EEC)
12 4
3
GND
-
-
V BUS
-
D-
D+
CC2
V BUS
-
-
GND
Name Name Pin Pin
B12
B11
B10
B9
B8
B7
B6
B5
B4
B3
B2
B1
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
GND
-
-
V BUS
CC1
D+
D-
-
V BUS
-
-
GND
12
34
5

Startup instructions ACA21.../ACA22.../ACA31
Release 08 03/2022 19
Figure Pin Function
1U
in
2CC1
3−Data
4 Ground (GND)
5 + Data
Table 3: Pin assignment of the plug of the following storage medium: ACA22-M12-
C (EEC)
12
34
5

20 Startup instructions ACA21.../ACA22.../ACA31
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4 Operation
Transferring the current configuration data on the storage
medium
You have the option of transferring the current configuration of your
connected device via the graphical user interface or the Command Line
Interface on the ACA21.../ACA22.../ACA31 storage medium and the flash
memory of the host device simultaneously.
Transferring the configuration data from the storage
medium
Upon restart, the host device adopts the configuration data saved on the
ACA21.../ACA22.../ACA31 storage medium and saves them permanently
in the flash memory.
Updating the software
For more information, refer to the “User Manual Basic Configuration”
document.