IFM Electronic A5 interface AC535A User manual

Operating instructions
ATEX ClassicLine module
AC535A
7390947/00 08/2012
UK

2
Contents
1 Safety instructions ������������������������������������������������������������������������ 3
2 Functions and features����������������������������������������������������������������� 3
3 Operating and display elements��������������������������������������������������� 4
4 Installation ������������������������������������������������������������������������������������ 5
5 Addressing���������������������������������������������������������������������������������� 10
5�1 Addressing with the AC1154 addressing unit �������������������������� 10
6 Electrical connection������������������������������������������������������������������� 11
7 Operation������������������������������������������������������������������������������������ 11
8 Technical data����������������������������������������������������������������������������� 11

3
UK
Observe the instructions for the safe use in hazardous areas: → Operating
instructions (Ex protection related part) for AS-i modules according to EU
directive 94/9/EC annex VIII (ATEX) group II, equipment category 3D�
If no operating instructions (Ex protection related part) or EC declaration
of conformity is supplied with this product in the language of the EU user
country, these can be requested from your dealer (see delivery note) or
manufacturer (see cover sheet / back)�
1 Safety instructions
• Please read the product description prior to installing the unit� Ensure that the
product is suitable for your application without any restrictions�
• The unit conforms to the relevant regulations and EU directives�
• Improper use or non-intended use may lead to malfunctions of the unit or to
unwanted effects in your application�
• That is why installation, electrical connection, set-up, operation and
maintenance of the unit must only be carried out by qualified personnel
authorised by the machine operator�
2 Functions and features
• Maximum number of modules per master: 62
• The slave can only be operated in conjunction with a version 3�0 master
(master profile M4)�

4
3 Operating and display elements
1
8
7
6
5
4
3
2
1: addressing interface
2: LED PWR
3: LED FAULT
4: LED 1
5: labels
6: 8 M12 sockets
7: LED 2
8: LED AUX
Scale drawing

5
UK
4 Installation
1Alignment of the flat cable on
delivery
Carefully place the yellow and black
AS-i flat cable into the profile slot�
2Mount the upper part�
3Lock the unit�

6
With the supplied lower part the flat
cable can be aligned in three direc-
tions�
For the requested direction place the
flat cable guide (1) accordingly�

7
UK
ASettings at the lower part
Select the position 1, 2 or 3 depending
on the requested flat cable alignment
(→).
A = factory setting
B
C

8
Settings at the upper part
Then set the selected position at the
upper part� To do so, turn the triangle
to the corresponding number (fig� D1
and D2)�
D1 Use a tool, e�g� a screwdriver (figure
D1) or the yellow / black flat cable
guide (figure D2)�
D2

9
UK
Open the unit
Open the unit using a tool as shown
(e�g� screwdriver)�
Take care in laying the AS-i flat cable,
the flat cable should be laid straight for
about 15 cm�

10
5 Addressing
The address is set to 0 at the factory�
5.1 Addressing with the AC1154 addressing unit
When mounted and wired the module can be addressed with the addressing cable
(E70213) via the integrated addressing interface�
If a slave with the extended addressing mode (AC5204) is used in combination
with a master of the first generation (version 2�0), the parameter P3 must be 1 and
the output bit D3 must be 0*� The output bit D3 and the parameter bit P3 must not
be used�
* default setting
If a slave with the extended addressing mode is used in combination with a master
of the first generation (version 2�0), an address between 1A and 31A must be
assigned to this slave�
AC535A
4 inputs / 4 outputs
AS-i profile S-7�A�7 / extended addressing mode: yes / AUX
Data bit D0 D1 D2 D3
Input I1 I1 I3 I4
Socket I-1/2 I-1/2 I-2 I-3/4 I-3/4 I-4
Output O1 O2 O3 O4
Socket O-1/2 O-1/2 O-2 O-3/4 O-3/4 O-4
Y-circuit inputs Y-circuit outputs















































