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
Release 08 03/2022
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
Release 08 03/2022
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
Release 08 03/2022 9
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
Release 08 03/2022
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”.