JUMO mTRON T User manual

JUMO mTRON T
Measuring, control, and automation system
Analog output module 4-channel
Operating Manual
70502500T90Z001K000
V4.00/EN/00609030

3
Contents
1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
1.1 Available technical documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.1.1 General information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.1.2 Base units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.1.3 Input/output modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.1.4 Special modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.1.5 Operating, visualization, recording . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
1.1.6 Power supply units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
1.2 Safety information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
1.2.1 Warning symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
1.2.2 Note signs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
1.2.3 Intended use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
1.2.4 Qualification of personnel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
1.3 Acceptance of goods, storage, and transport . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
1.3.1 Checking the delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
1.3.2 Notes on storage and transport . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
1.3.3 Returning goods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
1.3.4 Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
1.4 Identifying the device version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
1.4.1 Nameplates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
1.4.2 Order details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
1.4.3 Scope of delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
1.4.4 General accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
1.5 System version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
2 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
2.1 Brief description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
2.2 Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3 Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
3.1 General information on installation/dismounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
3.2 Installation/dismounting on DIN rail . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
3.2.1 Input/output modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
3.3 Replacing module inserts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
3.3.1 Input/output modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
3.4 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
4 Electrical connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
4.1 Installation notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
4.2 Electrical isolation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
4.3 Connection diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
4.3.1 Display and connection elements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
4.3.2 Analog outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Contents
4
4.4 Functional test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
5 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
5.1 Display and connection elements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
5.2 LED displays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
5.2.1 Display modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
5.2.2 System states and errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
6 Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
6.1 Analog outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
6.2 NV connecting list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
6.2.1 Analog signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
7 Online parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39
7.1 Calibrate / test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
7.1.1 Analog output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
7.1.2 LED test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
7.1.3 Calibration constants . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
7.1.4 Versions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
8 Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43
8.1 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
8.1.1 Analog outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
8.1.2 Electrical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
8.1.3 Case and ambient conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
8.1.4 Approval/approval marks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
8.2 China RoHS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

5
1 Introduction
1.1 Available technical documentation
The documents specified below are available for the measuring, control, and automation sys-
tem (previous document number in parentheses).
1.1.1 General information
1.1.2 Base units
Product Type of documentation No. Printed PDF file
Measuring,
control, and
automation system
Data sheet 70500000T10... - X
System manual1
1Accessory subject to charge
70500000T90...
(B 705000.0)
X-
Setup program manual 70500000T96...
(B 705000.6)
-X
System description2
2Includes an overview of the purpose and content of all documents
70500000T98...
(B 705000.8)
-X
Product Type of documentation No. Printed PDF file
Central
processing unit
Data sheet 70500100T10... - X
Operating manual 70500100T90...
(B 705001.0)
-X
Modbus interface description 70500100T92...
(B 705001.2.0)
-X
PROFIBUS-DP interface description 70500103T92...
(B 705001.2.3)
-X
digiLine interface description 70500106T92... - X
Installation instructions 70500100T94...
(B 705001.4)
XX
CODESYS OPC server
operating manual
70500151T90...
(B 705001.5.1)
-X
Process engineering application
operating manual
70500152T90... - X
Operating manual
Thyristor power controller (type
70906x; integration in the measuring,
control, and automation system)
70500153T90... - X

1 Introduction
6
1.1.3 Input/output modules
1.1.4 Special modules
Product Type of documentation No. Printed PDF file
Multichannel
controller module
Data sheet 70501000T10... - X
Operating manual 70501000T90...
(B 705010.0)
-X
Installation instructions 70501000T94...
(B 705010.4)
XX
Relay module
4-channel
Data sheet 70501500T10... - X
Operating manual 70501500T90...
(B 705015.0)
-X
Installation instructions 70501500T94...
(B 705015.4)
XX
Analog
input module
4-channel
Data sheet 70502000T10... - X
Operating manual 70502000T90...
(B 705020.0)
-X
Installation instructions 70502000T94...
(B 705020.4)
XX
Analog
input module
8-channel
Data sheet 70502100T10... - X
Operating manual 70502100T90...
(B 705021.0)
-X
Installation instructions 70502100T94...
(B 705021.4)
XX
Analog
output module
4-channel
Data sheet 70502500T10... - X
Operating manual 70502500T90... - X
Installation instructions 70502500T94... X X
Digital input/
output module
12-channel
Data sheet 70503000T10... - X
Operating manual 70503000T90...
(B 705030.0)
-X
Installation instructions 70503000T94...
(B 705030.4)
XX
Product Type of documentation No. Printed PDF file
Router module Data sheet 70504000T10... - X
Installation instructions 70504000T94...
(B 705040.4)
XX

7
1 Introduction
1.1.5 Operating, visualization, recording
1.1.6 Power supply units
Product Type of documentation No. Printed PDF file
Multifunction
panel 840
Data sheet 70506000T10... - X
Operating manual 70506000T90...
(B 705060.0)
-X
Modbus interface description 70506000T92...
(B 705060.2.0)
-X
Installation instructions 70506000T94...
(B 705060.4)
XX
Operating panels Data sheet 70506500T10... - X
Operating manual 70506500T90... - X
Product Type of documentation No. Printed PDF file
24 V power supply
units
Data sheet 70509000T10... - X
Operating instructions QS5.241 X -
Operating instructions QS10.241 X -

1 Introduction
8
1.2 Safety information
1.2.1 Warning symbols
1.2.2 Note signs
DANGER!
This symbol indicates that personal injury caused by electrical shock may occur if the re-
spective precautionary measures are not carried out.
WARNING!
This symbol in connection with the signal word indicates that personal injury may occur if the
respective precautionary measures are not carried out.
CAUTION!
This symbol in connection with the signal word indicates that damage to assets or dataloss
will occur if the respective precautionary measures are not taken.
CAUTION!
This symbol indicates that components could be destroyed by electrostatic discharge
(ESD = Electro Static Discharge) if the respective cautionary measures are not taken.
Only use the ESD packages intended for this purpose to return device inserts, assembly
groups, or assembly components.
READ DOCUMENTATION!
This symbol – placed on the device – indicates that the associated device documentation
has to be observed. This is necessary to recognize the kind of the potential hazards as
well as the measures to avoid them.
NOTE!
This symbol refers to important information about the product, its handling, or additional
use.
REFERENCE!
This symbol refers to further information in other sections, chapters, or manuals.
FURTHER INFORMATION!
This symbol is used in the tables and refers to further information in connection with the
table.
&
DISPOSAL!
This device and the batteries (if installed) must not be disposed in the garbage can after
use! Please ensure that they are disposed properly and in an environmentally friendly
manner.

9
1 Introduction
1.2.3 Intended use
The modules described are intended for measuring, control, and automation tasks in an indus-
trial environment, as described in the technical data. Other uses or uses beyond those defined
are not viewed as intended uses.
The modules are built according to the relevant standards and directives as well as the appli-
cable safety regulations. Nevertheless, incorrect use may lead to bodily injury or property dam-
age.
To avoid danger, the modules may only be used:
• For the intended use
• When in good order and condition
• When taking into account the technical documentation provided
Even if a module is used correctly and according to the intended use, it may still cause appli-
cation-related dangers (e.g. due to missing safety devices or incorrect settings).
1.2.4 Qualification of personnel
This document contains the necessary information for the intended use of the modules to which
it relates.
It is intended for technically qualified personnel who have received special training and have
the appropriate knowledge in the field of automation technology (measuring, process, and con-
trol technology).
The appropriate level of knowledge and the technically fault-free implementation of the safety
information and warnings contained in the technical documentation provided are prerequisites
for risk-free mounting, installation, and startup as well as for ensuring safety when operating
the described modules. Only qualified personnel have the required specialist knowledge to cor-
rectly interpret and implement the safety information and warnings contained in this document
in specific situations.
1.3 Acceptance of goods, storage, and transport
1.3.1 Checking the delivery
• Ensure that the packaging and contents are not damaged
• Check that the delivery is complete using the delivery papers and the order details
• Inform the supplier immediately if there is any damage
• Store damaged parts until clarification is received from the supplier
1.3.2 Notes on storage and transport
• Store the module in a dry and clean environment. Observe the admissible ambient condi-
tions (see "Technical data")
• The transport of the module is to be shockproof
• The original packaging provides optimum protection for storage and transport
1.3.3 Returning goods
In the event of repair, please return the module in a clean and complete state.

1 Introduction
10
Use the original packaging to return goods.
Accompanying letter for repair
Please include the completed accompanying letter for repair when returning goods.
Do not forget to state the following:
• Description of the application and
• Description of the error that has occurred
The accompanying letter for repair can be downloaded online from the manufacturer's website
(use the search function if necessary).
Protection against electrostatic discharge (ESD)
(ESD = electrostatic discharge)
To prevent damage from ESD, electronic modules or components must be handled, packaged,
and stored in an ESD-protected environment. Measures against electrostatic discharge and
electrical fields are described in DIN EN 61340-5-1 and DIN EN 61340-5-2 "Protection of elec-
tronic devices from electrostatic phenomena".
When returning electronic modules or components, please note the following:
• Sensitive components must only be packaged in an ESD-protected environment. Work-
spaces such as this divert electrostatic charges to ground in a controlled manner and pre-
vent static charges due to friction capacities.
• Only use packaging for ESD-sensitive modules/components. These must consist of con-
ductive plastics.
No liability can be assumed for damage caused by ESD.
1.3.4 Disposal
Disposing of the device
Disposing of the packaging material
The entire packaging material (cardboard packaging, inserts, plastic film, and plastic bags) is
fully recyclable.
CAUTION!
Electrostatic charges occur in non-ESD protected environments.
Electrostatic discharges can damage modules or components.
For transport purposes, use only the ESD packaging provided.
DISPOSAL!
Devices and/or replaced parts should not be placed in the refuse bin at the end of their ser-
vice life as they consist of materials that can be recycled by specialist recycling plants.
Dispose of the device and the packaging material in a proper and environmentally friendly
manner.
For this purpose, observe the country-specific laws and regulations for waste treatment and
disposal.

11
1 Introduction
1.4 Identifying the device version
1.4.1 Nameplates
Position
The nameplate (B) is affixed to the module case.
An additional nameplate with reduced information is located on the module insert (A). This du-
plicate identification is important when replacing a module insert or retrofitting optional mod-
ules.
Contents
It contains important information. This includes:
Device type
Compare the specifications on the nameplate with the order.
Identify the supplied device version using the order details of the respective module.
Part no. (TN)
The part no. clearly identifies an article in the catalog. It is important for communication
between the customer and the sales department.
(B)
(A)
Description Designation on the name-
plate Example
Device type (A + B) Typ 705025/36
Part no. (B) TN 00XXXXXX
Fabrication number (A + B) F-Nr 0070033801211010006
Voltage supply (B) - DC 24 V +25/-20 %

1 Introduction
12
Fabrication no. (F-Nr)
Among other things, the fabrication number contains the date of production (year/week).
Example: F-Nr = 0070033801211010006
The figures concerned are in positions 12, 13, 14, and 15 (from the left).
The device was therefore produced in the 1st calendar week of 2011.
1.4.2 Order details
1.4.3 Scope of delivery
(1) Basic type
705025 Analog output module 4-channel
(2) Voltage supply
36 DC 24 V +25/-20 %
(3) DNV GL approval
000 Without approval
062 With DNV GL approval1
1The power supply unit used must also have a DNV GL or GL type approval (e.g. type 705090).
(1) (2) (3)
Order code //
Order example 705025 / 36 / 000
1 analog output module 4-channel
1 installation instructions

13
1 Introduction
1.4.4 General accessories
Content of the Mini-DVD:
• Setup program with program editor JUMO mTRON T in case of part no. 00569494
• Program editor JUMO mTRON T in case of part no. 00622333
• CODESYS programming software (free version)
• CODESYS Repository Package - Operating panels (free version)
• GSD file JUMO mTRON T - CPU (free version)
• PC Evaluation Software PCA3000 (30-day trial version)
• PCA Communication Software PCC (30-day trial version)
• Documentation in PDF format
1.5 System version
The system version of the measuring, control, and automation system is determined using the
compatibility index of the base unit.
Example composition of a version number for the central processing unit: 248.xx.yy
248 = basic version, xx = compatibility index (system version), yy = current version
Description Part no.
JUMO mTRON T system manual, English 00575577
Setup program with program editor JUMO mTRON T (on MiniDVD), incl. USB cable
(A-plug to mini-B-plug, 3 m)
00569494
Program editor JUMO mTRON T (on MiniDVD), incl. USB cable (A-plug to mini-B-
plug, 3 m)
00622333
PCA3000/PCC JUMO software package 00431884
PC Evaluation Software PCA3000 00431882
Release automatic print for PC Evaluation Software PCA3000 00505548
PCA Communication Software PCC 00431879
Plant Visualization Software JUMO SVS3000: See data sheet 700755 -
USB cable A-plug mini-B-plug 3 m 00506252
NOTE!
The analog output module 4-channel (705025) is supported as of system version 03.

1 Introduction
14

15
2 Description
2.1 Brief description
The analog output module 4-channel is equipped with four outputs. The output signal,
0(2) to 10 V or 0(4) to 20 mA, can be configured individually for each channel.
The analog outputs are controlled via the system bus.
LEDs are used to indicate applied voltage supply and the module operating status.
For retrofitting or service work, the module insert can be easily pulled out of the case to the
front. The case, including the bus PCB, remains installed on the DIN rail.
The user can use a setup program or the multifunction panel 840 for straight-forward configu-
ration of the analog output module 4-channel.
2.2 Block diagram
4 analog outputs
0(2) to 10 V or 0(4) to 20 mA
705025
Voltage supply System bus

2 Description
16

17
3 Mounting
3.1 General information on installation/dismounting
Mounting site
All modules have protection type IP20 and are only intended for use in fireproof control cabinets
or switch boxes. The mounting site should be virtually vibration-free. Electromagnetic fields
caused by equipment such as motors or transformers should be avoided.
Multifunction panel 840 has protection type IP67 at the front and is intended for installation in
a panel cut-out. The rear has protection type IP20.
Climatic conditions
The ambient temperature and the relative humidity at the mounting site must correspond to the
technical data. Aggressive gases and vapors have a negative effect on the operating life of the
modules. The mounting site must be free from dust, powder, and other suspended matter so
that the cooling slots do not become blocked.
DIN rail
All modules are mounted on a DIN rail according to DIN EN 60715 (35 mm × 7.5 mm × 1 mm).
For reasons of stability, the spacing of the fastening screws for the DIN rail should not exceed
200 mm. The minimum distances for the modules that are specified in the module-specific in-
stallation or operating instructions must be observed.
Installation position
The DIN rail should be mounted horizontally so that all modules are arranged vertically. Other-
wise the admissible ambient temperature range will be restricted.
Space requirement
The modules require the minimum distances shown in the following figure for the purpose of
installation/dismounting and for future maintenance or replacement. In the event of shorter dis-
tances the minimum bending radius of the cables, the performance of the electrical installation,
and the clear arrangement of the plant are no longer guaranteed.
DANGER!
With multichannel controller module 705010 and relay module 705015, the load circuits from
relay or solid state relay outputs can be operated with a dangerous electrical voltage (e.g.
230 V).
There is a risk of electric shock.
Prior to the installation/dismounting of these modules or the removal of the module insert, the
load circuits are to be disconnected from the voltage and the terminal strips are to be re-
moved from the module. This work must only be performed by qualified personnel.
WARNING!
The modules must never be installed in areas with an explosion hazard.
There is the risk of an explosion.
The entire system must only be used outside of areas with an explosion hazard.

3 Mounting
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Minimum distances
3.2 Installation/dismounting on DIN rail
All modules in the system are intended for installation on a DIN rail according to DIN EN 60715
(35 mm × 7.5 mm × 1 mm).
The following must always be installed on the left, at the start of the DIN rail:
• A central processing unit or
• A router module
These modules connect the input/output modules to the voltage supply and the system bus.
130
203.6
51.8
30
70
51.8
NOTE!
To determine the required minimum width of the DIN rail, the widths of the individual modules
are to be added (see technical data of the modules in the respective data sheet or the
module-specific installation instructions).
The widths of the cover (17.5 mm) and both end brackets (each 9.5 mm) should also be
taken into consideration: 17.5 mm + 2 × 9.5 mm = 36.5 mm.

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3 Mounting
3.2.1 Input/output modules
In a sequence at the user's discretion, input/output modules can be arranged to the right next
to a base unit or a router module.
Installation, using the example of a multichannel controller module 705010
Example installation
NOTE!
Modules with a recent production date have two fixing knobs on the right side of the case and
on the left two round holes (for greater torsional strength of the entire module assembly). If a
module with fixing knobs is to be inserted into an existing module assembly and the adjacent
module does not have the corresponding holes, the fixing knobs must be completely re-
moved to ensure electrical contact between the modules. For example, a cutter knife and a
file can be used for removal.
(A) (A1)
(A2)
(D)
(C5)(D6)
(D7)
(C)(A)
(B4)(A3)
(B)

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Procedure:
Dismounting, using the example of a multichannel controller module 705010
Step Activity
1 Mount the multichannel controller module (A) in the DIN rail from above (A1).
2 Pivot the multichannel controller module (A) downward until it snaps into place (A2).
3 Move the multichannel controller module (A) to the left against the previous module (A3)
until the plug connections for the voltage supply and the system bus are connected.
4 Position additional modules (B) and move to the left against the previous module (B4).
5 After the final module, position the cover (C) on the DIN rail and move to the left against the
module (C5).
6 After attaching the cover, position the end bracket (D) on the DIN rail and move to the left
against the cover (D6).
7 Fasten the end bracket (D) using a screwdriver (D7). For this purpose, ensure that the end
bracket and the cover are positioned flush against the final module.
(C2)
(D1)
(A4) (B3)
(C) (D)
(A) (B)