SEW-Eurodrive ECDriveS ECIO-8-24-00 User manual

Drive Technology \ DriveAutomation \ SystemIntegration \ Services
Manual
ECDriveS®
IO-Module ECIO-8-24-00
Edition 01/2022 27778665/EN

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Manual –ECDriveS®
This documentation has been prepared based on current results. Future communicationsmay differ if new
facts come to light. As a result, the possibility ofmisinterpretations or mistakesin the technical data cannot
be ruled out.

Table of contents
Manual –ECDriveS®
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Table of contents
1Generalinformation.............................................................................................................5
1.1 How to usethis documentation...................................................................................5
1.2 Structure of the safety notes.......................................................................................5
1.3 Rights to claim under limited warranty..........................................................................6
1.4 Other applicable documentation.................................................................................6
1.5 Product names and trademarks..................................................................................7
1.6 Copyright notice.......................................................................................................7
2Safety notes.........................................................................................................................8
2.1 Preliminary information..............................................................................................8
2.2 Duties ofthe user.....................................................................................................8
2.3 Target group............................................................................................................8
2.4 Designated use........................................................................................................9
2.5 Functionalsafety technology......................................................................................9
2.6 Transport................................................................................................................9
2.7 Storage................................................................................................................. 10
2.8 Installation/assembly............................................................................................... 10
2.9 Electricalconnection............................................................................................... 11
2.10 Startup/operation.................................................................................................... 11
2.11 Inspection/maintenance........................................................................................... 11
3Product description............................................................................................................ 12
3.1 Type designation.................................................................................................... 12
3.2 Basic device.......................................................................................................... 13
4Mechanical installation....................................................................................................... 14
4.1 General information................................................................................................ 14
4.2 Mounting............................................................................................................... 14
4.3 Clearance............................................................................................................. 14
4.4 Covers.................................................................................................................. 15
4.5 Ensuring IP54 degree of protection........................................................................... 15
5Electrical installation.......................................................................................................... 17
5.1 Electromagneticcompatibility (EMC)......................................................................... 17
5.2 Shielding androuting bus cables .............................................................................. 17
5.3 Installation instructions............................................................................................ 17
5.4 Grounding ofswitched-mode power supply ................................................................ 17
5.5 Connection overview............................................................................................... 18
5.6 Connecting the power supply line.............................................................................. 22
5.7 Logic and output power........................................................................................... 23
6Startup.............................................................................................................................. 24
6.1 Startup with ECShell............................................................................................... 24
6.2 Startup with Bus master.......................................................................................... 28
7Operation.......................................................................................................................... 36

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Manual –ECDriveS®
7.1 Status LED............................................................................................................ 36
8Waste disposal .................................................................................................................. 37
9Technical data ................................................................................................................... 38
9.1 Basic Device.......................................................................................................... 38
9.2 Dimension drawing................................................................................................. 39
10 Appendix A –Connecting to Rockwell Ethernet I/P PLC........................................................ 40
11 Appendix B –Connecting to Siemens Profinet-IO PLC......................................................... 42

General information
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Manual –ECDriveS®
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1 Generalinformation
1.1 How to use this documentation
This documentation is an integralpart ofthe product. The documentation is intended for
all employees who perform assembly, installation,startup and service work on the prod-
uct.
Make sure this documentation isaccessible and legible. Ensure that persons responsible
for the systems and their operation as well as persons who work on the product inde-
pendently have read through the documentation carefully and understood it. If you are
unclear about any information or if you require further information, contact
SEW-EURODRIVE.
1.2 Structure of the safety notes
1.2.1 Meaning of signal words
The following table shows the graduation and meaning of the signal words for safety
notes.
Signal word
Meaning
Consequences ifdisregarded
DANGER
Imminent danger
Severe orfatal injuries
WARNING
Possible dangeroussituation
Severe orfatal injuries
CAUTION
Possible dangeroussituation
Minorinjuries
NOTICE
Possible damage to property
Damage to the drive system orits environ-
ment
INFORMATION
Useful information ortip:Simplifiesthe
handling of the drivesystem.
1.2.2 Structure of section-relatedsafety notes
Section-related safety notesdo not apply to a specific action but to several actions per-
taining to one subject. The hazard symbols used indicate either a general hazard or a
specific hazard.
This is the formal structure ofa safety note for a specific section:
SIGNAL WORD!
Type and source of danger.
Possible consequence(s) if disregarded.
Measure(s) to prevent danger.

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General information
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Manual –ECDriveS® ECIO
Meaning of thehazard symbols
The hazard symbols in the safety notes have the following meaning:
Hazardsymbol
Meaning
General hazard
Warning of dangerouselectric voltage
Warning of hot surfaces
Warning of risk of crushing
Warning about suspended load
Warning of automaticstartup
1.2.3 Structure of embedded safety notes
Embedded safety notes are directly integrated into the instructions just before the de-
scription ofthe dangerous step.
This is the formal structure ofan embedded safety note:
SIGNAL WORD! Type and source ofdanger. Possible consequence(s) if disregarded.
Measure(s) to prevent danger.
1.3 Rights to claim under limited warranty
Read the information in this documentation.This is essential for error-free operation and
fulfillment ofany rights to claim under limited warranty. Read the documentation before
you start working with the product.
1.4 Other applicable documentation
Operating Instructions - ECDriveS®ECC-DFCFieldbus Controller, ECRRollerDrives,
ECG Gearmotors
Manual ECDriveS®PROFINETIO Interface ECC-DFC

General information
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1.5 Product names and trademarks
All product names in this documentation are trademarks or registered trademarks oftheir
respective titleholders.
1.6 Copyright notice
© 2022 SEW-EURODRIVE.All rights reserved. Copyrightlaw prohibits the unauthorized
reproduction, modification, distribution and useofthis document –in whole or in part.

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Safety notes
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Manual –ECDriveS® ECIO
2 Safety notes
2.1 Preliminary information
The following basic safety notesare used for the avoidance ofinjuries and property dam-
age, and they refer primarily to the use ofthe products documented here. Ifyou also use
other components, also observe the warnings and safety notes that apply to them.
2.2 Duties of the user
As the user, you must ensure that the basic safety notes are observed and complied with.
Make sure that persons responsible forthe machinery and its operation as well as per-
sons who work on the device independently have read through the documentation care-
fully and have understood it. If you are unclear about any information or if you require
further information, contact SEW-EURODRIVE.
As the user, you must ensure that all ofthe work is onlycarried out by qualified special-
ists.
Ensure that the persons who work on the product pay attention to the following regula-
tions, conditions, documentation,and information:
National and regional safety and accidentprevention regulations
Warning and safety signson the product
All other associated projectplanning documents, installation notes, startup instruc-
tions, wiring diagrams, and wiring plans
Do not assemble, install or operate damaged products
All system-specific specifications and regulations
Ensure that systems in which the product is installed are equipped with additional moni-
toring and protection devices. Observe the applicable safety regulations and legislation
governing technical work equipmentand accident prevention regulations.
2.3 Target Group
Any mechanical work mayonly beperformedby adequately qualifiedspecialists.Special-
ists in the context ofthisdocumentation are personsfamiliar with the design,mechanical
installation, troubleshooting, and maintenance ofthe product who possess the following
qualifications:
Qualification in the field of mechanical engineering in accordance with the national
regulations
Familiarity with this documentation
Any electronic workmayonly be performed by adequatelyelectrically skilled persons.
Qualified electricians in the context of this documentationare persons familiar with elec-
trical installation,startup, troubleshooting,and maintenance ofthe product who possess
the following qualifications:
Qualification in the field of electrical engineering in accordance with the national regu-
lations

Safety notes
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Familiarity with this documentation
In addition to that, these persons must be familiar with the valid safety regulations and
laws, as well as with the requirements ofthe standards, directives, and laws specified in
this documentation.The above-mentioned persons musthave the express authorization
of the company to operate, program,configure, labeland ground units, systemsand cir-
cuits in accordance with the standards ofsafety technology.
All work in the areas of transportation, storage, operation and waste disposal must be
carried out by persons who are trained appropriately. These instructions must enable the
persons to carry out the required activities and work steps safely and in accordance with
regulations.
2.4 Designated use
The product is intended for installation in electrical systems or machines.
In case ofinstallation in electrical systems or machines, startup ofthe product is prohibit-
ed until it is determined that the machine meets the requirements stipulated in the local
laws and directives. For Europe, Machinery Directive 2006/42/EC as well as the EMC
Directive 2014/30/EU apply. Observe EN 60204-1 (Safety of machinery –electrical
equipment ofmachines). The product meets the requirements stipulated in the Low Volt-
age Directive 2014/35/EU.
The standards given in the declaration ofconformity apply to the product.
Technical data and information on the connection conditions are provided on the name-
plate and in chapter "Technical data"in the documentation.Always comply with the data
and conditions.
Unintended or improper use of the product may result in severe injury to persons and
damage to property.
2.5 Functional safety technology
If the documentation does not expresslypermit it, the product must not perform any safe-
ty functions withoutsupervisory safety systems.
2.6 Transport
Inspect the shipmentfor damage as soon as you receive the delivery. Inform the shipping
company immediatelyabout anydamage.Ifthe product is damaged,it must not be as-
sembled, installed or started up.
Observe the following notes during transportation:
Ensure that the product is not subjectto mechanical impactduring transportation.
Cover the connectors with the supplied protective caps before transportation.
Only place the product on the cooling fins or on the side without connectors during
transportation.
Always use lifting eyesif available.
If necessary, usesuitable, sufficientlydimensionedhandling equipment.

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Safety notes
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Manual –ECDriveS® ECIO
Observe the information on climatic conditions in chapter "Technicaldata" of the docu-
mentation.
2.7 Storage
Observe the following instructions when shutting down or storing the units:
Make sure that the unit is not subject tomechanical impact during storage.
In the case ofextended storage periods, connect the unit to the linevoltage for at least
5 minutes every 2 years.
Observe the notes on storage temperature in chapter "Technicaldata".
2.8 Installation/assembly
Ensure that the product is installed and cooled according to the regulationsin the docu-
mentation.
Protect the product from strong mechanical strain. The product and its mounting parts
must never protrude into the path of persons or vehicles. Ensure that components are not
deformed and insulation spaces are not changed, particularly during transportation and
handling. Electric components must not be mechanically damaged or destroyed.
2.8.1 Restrictionsof use
The following applications are prohibited unless the device is explicitly designed for such
use:
Use in potentially explosive atmospheres.
Use in areas exposed to harmful oils, acids, gases, vapors, dust, and radiation.
Operation in applications with impermissibly high mechanical vibration and shock
loads in excess of the regulations stipulated in EN 61800-5-1.
Use at an elevation of more than 4000 m above sea level.
The product can be used at altitudes above 1000 m above sea level up to 4000 m
above sea level under the following conditions:
Taking the reduced continuous rated current into consideration, see chapter "Tech-
nical data" ofthe documentation.
Above 2000 m above sea level, the air and creeping distances are only sufficient for
overvoltage class II according to EN 60664.
If the installation requires overvoltage category IIIaccording to EN 60664 you have to
reduce the overvoltages on the system side from category IIIto II using additional ex-
ternal overvoltage protection.
If a protective electrical separation isrequired, then implement thisoutside theproduct
at altitudes ofmore than 2000 m above sea level (protective separation in accordance
with EN 61800‑5‑1 and EN 60204‑1)

Safety notes
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2.9 Electrical connection
Familiarize yourself with the applicable national accident prevention regulations before
working on the product.
Perform electrical installation according to the pertinent regulations (e.g. cable cross-
sections, fusing, protective conductor connection).The documentation at hand contains
additional information.
Ensure that all ofthe required covers are correctly attached after the electrical installa-
tion.
Make sure that preventive measures and protection devices complywiththe applicable
regulations (e.g. EN 60204-1 or EN 61800-5-1).
2.10 Startup/operation
Do not deactivate monitoring and protection devices ofthe machine or system even for a
test run.
Ensure that the connection boxes are closed and screwed down before applying the sup-
ply voltage.
Depending on the degree ofprotection, products mayhave live, uninsulated, and some-
times moving orrotating parts, as well ashot surfacesduring operation.
Additional preventive measures may be required for applications with increased hazard
potential. Be sure to check the effectiveness ofthe protection devices after every modifi-
cation.
In the event of deviations from normal operation, switch the productoff. Possible devia-
tions are increased temperatures, noise,or vibration, forexample. Determine the cause.
It may be necessary to contact SEW-EURODRIVE.
Do not separate the connection to theproduct during operation.
The fact that the operation LED and other display elements are no longer illuminated
does not indicate that the product has been disconnected from the supply system and no
longercarries any voltage.
Mechanical blocking or internal safety functions ofthe product cancause a motor stand-
still. Eliminating the cause of the problem or performing a reset may result in the drive
restarting automatically. Ifthis is not permitted for the drive-controlled machine for safety
reasons, first disconnect the product from thesupply system and thenstart troubleshoot-
ing.
Risk of burns: The surface temperature of the product can exceed 60 °C during opera-
tion. Do not touch the product during operation.Let the product cool down before touch-
ing it.
2.11 Inspection/maintenance
Exposed, live parts inside the unit. Never open the unit. Repair work may only be carried
out by SEW-EURODRIVE.

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Product description
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Manual –ECDriveS® ECIO
3 Productdescription
The ECDriveS®24 V drive system bySEW‑EURODRIVE consistsofa brushless gear-
motor that can be directly integrated into a conveyor roller, orbe universally used as
gearmotor.
ECDriveS® control systemas applied toconveyor control or some other industrial appli-
cation is a series ofECIO and ECC-DFC modules interconnected via standard Ethernet
cabling. A network of ECC-DFCmodulesare primarily used asZPA conveyor controllers.
ECIO is available to allow you to place digital IO on the same network along with ECC-
DFCconveyorcontrol modules.
Each ECIO control module is equipped with up to 8 digital inputs / 8 digital outputs. ECIO
modules can optionally be easily configured with the ECShell software to be “transparent”
to the conveyor flow to ensure that ZPA conveyor is uninterrupted from upstream to
downstream
[1] Fieldbus module ECC-DFC
[2] IO-Module ECIO
ECDriveS®Network with two fieldbus modules ECC-DFCand one ECIO-Module
Each individual ECIO module has the following features:
Built-in Ethernet switch
ModularM8 (female)style connection ports for I/O
ModularM8 (male) style connection ports for I/O
24VDC power connection with separate power supplies for logic and outputs
Context-sensitive multi-color LED indicators
Programmable option for push-pull type input devices
IP54 compliant
3.1 Type designation
ECC-DFC-24-00: Fieldbus motorcontrol module
ECIO-8-24-00: I/O-Module
ECShell: Engineering-Software

Product description
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3.2 Basic device
The following figure shows the device structure:
[1] Removable IP54 Power Compartment Cover
[2] und [11] Left & Right Male 4-pin M8 style connector for I/O connections
[3] und[10] Left Male & Right MaleI/O Port StatusLEDindicators
[4] Module ReplacementButton
[5] und[9] Link Left andLink Right –RJ-45 style Ethernet network connection
[6] Module PowerLED Indicator
[7] RemovableIP54Power Compartment Cover
[8] Module StatusLED Indicator
[12] IP54 Protection Shroudsfor Ethernet cabling and power wiring
[15] 24VDC Power Terminals with separate connections for Logic and Outputs
[16] und [14] Left Female& Right FemaleI/O Port StatusLEDIndicators
[17] und [13] Left Female & Right Female I/O Port StatusLEDIndicators
INFORMATION
The “left” and “right” naming convention for the module ports is based upon facing the
module as shown.

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Mechanical installation
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Manual –ECDriveS® ECIO
4 Mechanicalinstallation
4.1 Generalinformation
Observe the following points for mechanical installation:
Information about permitted conditions at the place ofinstallation
Suitable mounting elements and retaining components
Make sure there is no risk of collisions with other components or construction ele-
ments along the track.
Installed display and diagnostics components such asLEDs, displays,and diagnostic
interfaces must be accessible and easy to see.
4.2 Mounting
Each module has 2 holes [1] for mounting purposes. The holes have a diameter of 6 mm.
4.3 Clearance
During mechanical installation, observe the minimumclearances:


Mechanical installation
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Manual –ECDriveS®
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4.4 Covers
The module has 3 covers to ensure the IP degree of protection
Removingthe covers
1. To remove the cover from the supply terminal, lever out the cover using a screwdriver.
2. To remove the cover from the Ethernet port, pull the covers away from the fieldbus
controller.
4.5 Ensuring IP54 degree of protection
To ensure IP54 degree of protection for the ECC-DFC fieldbus controller, the following
requirements must be met:
• All covers are tightened.
• All connection cables are equipped with protective grommets.
• All unused connectors are closed using a protection cap

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Mechanical installation
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Manual –ECDriveS® ECIO
Assembling protective grommets
To assemble protective grommets, suitable assembly toolsare required, such as SES-
Sterling sleeve expander tool KY2 for max. cable Ø 9.0 mm., Manufacturer number:
04100137000 (not included in the scope of delivery)
1. Pull the protective grommet overthe mandrel ofthe assemblytool.
2. To expand the protective grommet, push the handles ofthe assemblytool.
3. Insert the cable (including connector) intothe expanded protective grommet.
4. To place the protective grommet on the cable jacket, hold the protective grommet
in place with your hand and remove the assembly tool by pulling it out.

Electrical installation
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Manual –ECDriveS®
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5 Electricalinstallation
5.1 Electromagnetic compatibility (EMC)
To prevent interference in the ECDriveS® drive system due to EMC influence, always
route the connection cable of the 24 V control circuit separate from the control cables with
inductive loads (motors, brakes,contactors etc.) andfrom supply system cables.
5.2 Shielding and routing bus cables
INFORMATION
All Ethernet cablesfor connectionsbetween modulesare recommended to be shielded.
Failure to use shielded cables mayresult in data lossand unexpected results. Shown
above are Ethernet cables with sealing shrouds required for IP54 compliance.
5.3 Installation instructions
The nominal voltage of the ECDriveS®control module must correspond to the data for the
supply voltage. Dimension the cable crosssection of the connection cable according to
the input current ofthe imodule (see chapter "Technical data).
Use the ECDriveS®drive system onlyin systemsthatcomplywith the requirements of
protection class 3 according to EN 61140,e.g. SELV.
At least one ofthe following means shall provide thermal overload protection of the con-
nection lead:
The maximum outputcurrent ofthe 24 V switched-mode power supply is limitedto the
value of the maximum current carrying capacity ofthe connected conductor.
Fuses in utilization category gG
Type C miniature circuit breaker
5.4 Grounding of switched-mode power supply
According to the requirements for a SELV system,the massconnections of the output
channels must be connected with the ground potential ofthe switched-mode power sup-
ply (SMPS)
[1] Switched-mode powersupply

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Electrical installation
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Manual –ECDriveS® ECIO
If several switched-mode power supply units are connected in parallel, the unit grounds of
all supply units must be connected and the ground connection ofat least one supply unit
must be grounded.
[1] Switched-mode powersupply
5.5 Connection overview
The ECIO module has several electric connections. The following figure shows an over-
view of the connections.
[1] Sensorconnection (male)
[2] Sensor connection (female)
[3] 24 V supply terminal
[4] Ethernet-Port

Electrical installation
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Manual –ECDriveS®
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5.5.1 Supply terminal
Installation instructionssupply terminal
The supply terminal is designed for the following connection cross sections and current
carrying capacity:
To prevent damages to the litz wires of the conductor, use conductor end sleeves for
flexible conductors. The size of the conductor end sleeve depends on the cable cross
section.
5.5.2 Left and right male I/O port
Both ofthese ports utilize a 4-pin M8 male receptacle. Each receptacle is mechanically
keyed to assure proper orientation upon plugging in. Each ofthe two signal pins can be
configured as a digital input or output.