Motrona IO220 User manual

Operating Manual
motrona GmbH, Zeppelinstraße 16, DE - 78244 Gottmadingen, Tel. [phone], Fax [phone], [email protected], www.motrona.de
Signal converter IO220 and IO220/CO
4x analog input →IO –Link (V1.1)
Product Features:
•2x analogue input for current (0…20mA or 4…20mA - adjustable)
•2x analogue input for voltage (-10V … +10V)
•High-precision reference output +10 V for potentiometer (> 1 kOhm)
•Simple device parameterization possible via IO-Link using various engineering tools
•Switchable averaging and adjustable sampling intervals for each analog input
•Adjustable limit value monitoring possible for each input
•Numerous connection options via expansion option (IO220/CO) (three additional control
inputs and two additional control outputs)
•Generation of pending events (e.g. threshold value exceeded, line break, ... ) possible
•Compact rail housing to EN60715
Available Options:
IO220: Basic device with 4 analog inputs (16 bit) and reference output
IO220/CO: Basic device with 4 analog inputs (16 bit), reference output and additional 3x
HTL PNP control inputs and 2x PNP control outputs

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Die deutsche Beschreibung ist verfügbar unter:
https://www.motrona.com/fileadmin/files/bedienungsanleitungen/Io220_d.pdf
The English description is available at:
https://www.motrona.com/fileadmin/files/bedienungsanleitungen/Io220_e.pdf
La description en français est disponible sur:
https://www.motrona.com/fileadmin/files/bedienungsanleitungen/Io220_f.pdf
The operator software OS (freeware) is available at:
https://www.motrona.com/en/support/software.html
Version:
Description
Io220_01a_oi/tgo/July-23
First Version
Legal notices:
All contents included in this manual are protected by the terms of use and copyrights of motrona
GmbH. Any reproduction, modification, usage or publication in other electronic and printed media
as well as in the internet requires prior written authorization by motrona GmbH.

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Inhaltsverzeichnis
Safety Instructions and Responsibility.......................................................................... 4
General Safety Instructions.............................................................................................................4
Use according to the intended purpose ..........................................................................................4
Installation .......................................................................................................................................5
EMC Guidelines ...............................................................................................................................6
Cleaning, Maintenance and Service Notes.....................................................................................6
Introduction.................................................................................................................. 7
Function diagram .............................................................................................................................8
Electrical Connections.................................................................................................. 9
DC Power Supply .............................................................................................................................9
Analog Inputs.................................................................................................................................10
Reference Output...........................................................................................................................10
Control Inputs (only with option „CO“)..........................................................................................11
Control Outputs (only with option „CO“) .......................................................................................12
IO-Link Interface.............................................................................................................................13
Usable IO Link masters.........................................................................................................................13
Communication data.............................................................................................................................13
Features ................................................................................................................................................13
Front LED...............................................................................................................................................13
Connection of the IO Link interface......................................................................................................14
Parameter data .....................................................................................................................................14
System Commands ...............................................................................................................................16
IO-Link Process data .............................................................................................................................17
Measuring ranges of the analog process values.................................................................................18
Error types.............................................................................................................................................19
Events....................................................................................................................................................20
Parameter / Overview - Menu Structure..................................................................... 21
General Menu ................................................................................................................................22
In 1 (V) Properties...........................................................................................................................24
In 2 (V) Properties...........................................................................................................................26
In 1 (C) Properties...........................................................................................................................28
In 2 (C) Properties...........................................................................................................................30
Attachment ................................................................................................................ 32
Parameter / serial codes................................................................................................................32
Dimensions ....................................................................................................................................33
Technical Specifications................................................................................................................34

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Safety Instructions and Responsibility
General Safety Instructions
This operation manual is a significant component of the unit and includes important rules and hints
about the installation, function and usage. Non-observance can result in damage and/or impairment
of the functions to the unit or the machine or even in injury to persons using the equipment!
Please read the following instructions carefully before operating the device and observe all safety
and warning instructions! Keep the manual for later use.
A pertinent qualification of the respective staff is a fundamental requirement in order to use this
manual. The unit must be installed, connected and put into operation by a qualified electrician.
Liability exclusion: The manufacturer is not liable for personal injury and/or damage to property and
for consequential damage, due to incorrect handling, installation and operation. Further claims, due to
errors in the operation manual as well as misinterpretations are excluded from liability.
In addition, the manufacturer reserves the right to modify the hardware, software or operation manual
at any time and without prior notice. Therefore, there might be minor differences between the unit
and the descriptions in operation manual.
The raiser respectively positioner is exclusively responsible for the safety of the system and
equipment where the unit will be integrated.
During installation or maintenance all general and also all country- and application-specific safety
rules and standards must be observed.
If the device is used in processes, where a failure or faulty operation could damage the system or
injure persons, appropriate precautions to avoid such consequences must be taken.
Use according to the intended purpose
The unit is intended exclusively for use in industrial machines, constructions and systems. Non-
conforming usage does not correspond to the provisions and lies within the sole responsibility of the
user. The manufacturer is not liable for damages which have arisen through unsuitable and improper
use.
Please note that device may only be installed in proper form and used in a technically perfect
condition (in accordance to the Technical Specifications). The device is not suitable for operation in
explosion-proof areas or areas which are excluded by the EN 61010-1 standard.

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Installation
The device is only allowed to be installed and operated within the permissible temperature range.
Please ensure an adequate ventilation and avoid all direct contact between the device and hot or
aggressive gases and liquids.
Before installation or maintenance, the unit must be disconnected from all voltage-sources. Further it
must be ensured that no danger can arise by touching the disconnected voltage-sources.
Devices which are supplied by AC-voltages must be connected exclusively by switches, respectively
circuit-breakers with the low voltage network. The switch or circuit-breaker must be placed as near as
possible to the device and further indicated as separator.
Incoming as well as outgoing wires and wires for extra low voltages (ELV) must be separated from
dangerous electrical cables (SELV circuits) by using a double resp. increased isolation.
All selected wires and isolations must be conformed to the provided voltage- and temperature-ranges.
Further all country- and application-specific standards, which are relevant for structure, form and
quality of the wires, must be ensured. Indications about the permissible wire cross-sections for wiring
are described in the Technical Specifications.
Before first start-up it must be ensured that all connections and wires are firmly seated and secured
in the screw terminals. All (inclusively unused) terminals must be fastened by turning the relevant
screws clockwise up to the stop.
Overvoltages at the connections must be limited to values in accordance to the overvoltage
category II.

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EMC Guidelines
All motrona devices are designed to provide high protection against electromagnetic interference.
Nevertheless you must minimize the influence of electromagnetic noise to the device and all connected
cables.
Therefore the following measures are mandatory for a successful installation and operation:
•Use shielded cables for all signal and control input and output lines.
•Cables for digital controls (digital I/O, relay outputs) must not exceed a length of 30 m and are
allowed for in building operation only
•Use shield connection clamps to connect the cable shields properly to earth
•The wiring of the common ground lines must be star-shaped and common ground must be
connected to earth at only one single point
•The device should be mounted in a metal enclosure with sufficient distance to sources of
electromagnetic noise.
•Run signal and control cables apart from power lines and other cables emitting electromagnetic
noise.
Please also refer to motrona manual “General Rules for Cabling, Grounding, Cabinet Assembly”. You can
download that manual by the link
https://www.motrona.com/en/support/general-certificates.html
Cleaning, Maintenance and Service Notes
To clean the front of the unit please use only a slightly damp (not wet!), soft cloth. For the rear no
cleaning is necessary. For an unscheduled, individual cleaning of the rear the maintenance staff or
assembler is self-responsible.
During normal operation no maintenance is necessary. In case of unexpected problems, failures or
malfunctions the device must be shipped for back to the manufacturer for checking, adjustment and
reparation (if necessary). Unauthorized opening and repairing can have negative effects or failures to
the protection-measures of the unit.

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Introduction
The device can be used as a signal converter for analog standard signals (-10 ... +10 V or 0/4 ... 20
mA), which are to be transmitted as cyclic process values via IO-Link. In addition to its four analog
inputs (two fixed as voltage inputs and the other two fixed as current inputs), the signal converter has
a high-precision reference output (+10.00 V ± 0.1%), which can be used to connect various
potentiometers, for example
The "CO" expansion option also has three HTL PNP control inputs and two PNP switching outputs.
These can be used to ensure that switching thresholds set by the user have been exceeded or fallen
below. The current status of the digital inputs and outputs is also transmitted cyclically with the
process input data, so that a wide variety of requirements can be covered here.
In addition, any pending events (e.g. line break, undershot lower threshold,...) can be generated if this
is desired by the user. The individual device parameters can be set and saved using various
engineering tools or during operation via IO-Link. Thanks to the supported "data storage" mechanism,
an uncomplicated and problem-free exchange of devices is possible.

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Function diagram

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Electrical Connections
The terminal screws should be tightened with a slotted screwdriver (blade width 2mm).
DC Power Supply
The unit accepts DC supply from 18 to 30 V at the terminals X1 pin 7 (+) und 8 (-). The power
consumption depends on the level of the supply voltage with approx. 75 mA (at 24V).
All GND terminals are internally interconnected.

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Analog Inputs
The reference potential (AGND) for the analog inputs is connected to terminal X2 pin 4 and pin 7. Two
16-bit analog inputs are available on terminal X2, pins 3 and 6. These are firmly designed as voltage
inputs. Two additional 16-bit analog inputs are available on terminal X2, pins 5 and 8. These are
firmly designed as current inputs.
Connection of the analog inputs:
voltage input
current input
Reference Output
A 10 V reference output is available on terminal X2 pin 2. This may be loaded with a maximum of 10
mA. The reference output can be used, to connect a potentiometer for example.
Reference output with potentiometer: