SICK UE4740 User manual

OPERATING INSTRUCTIONS
UE4740 PROFINET IO PROFIsafe
EFI gateway

Described product
UE4740 PROFINET IO PROFIsafe
Manufacturer
SICK AG
Erwin-Sick-Str. 1
79183 Waldkirch
Germany
Legal information
This work is protected by copyright. Any rights derived from the copyright shall be
reserved for SICK AG. Reproduction of this document or parts of this document is
only permissible within the limits of the legal determination of Copyright Law. Any modi‐
fication, abridgment or translation of this document is prohibited without the express
written permission of SICK AG.
The trademarks stated in this document are the property of their respective owner.
© SICK AG. All rights reserved.
Original document
This document is an original document of SICK AG.
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Contents
1 About this document........................................................................ 5
1.1 Purpose of this document........................................................................ 5
1.2 Scope......................................................................................................... 5
1.3 Target group.............................................................................................. 5
1.4 Additional information.............................................................................. 5
1.5 Abbreviations used................................................................................... 5
1.6 Symbols and document conventions...................................................... 6
2 Safety information............................................................................ 7
2.1 General safety notes................................................................................ 7
2.2 Intended use............................................................................................. 7
2.3 Requirements for the qualification of personnel.................................... 8
3 Product description........................................................................... 9
3.1 Special features of the EFI gateway......................................................... 9
3.2 Status indicators....................................................................................... 10
3.3 Configurable functions............................................................................. 11
3.3.1 Changing the EFI device address........................................... 12
3.3.2 Functions of the EFI connections........................................... 12
3.3.3 Configuration in the device window........................................ 12
4 Project planning................................................................................ 13
4.1 Manufacturer of the machine.................................................................. 13
4.2 Operating entity of the machine.............................................................. 13
5 Mounting............................................................................................. 14
5.1 Mounting the device................................................................................. 14
6 Electrical installation........................................................................ 15
6.1 Safety notes.............................................................................................. 15
6.2 Power supply and EFI connections ......................................................... 16
6.3 Ethernet connection (RJ45 plug)............................................................. 17
6.4 Configuration connection (M8×4)......................................................... 17
7 Commissioning.................................................................................. 19
7.1 Configuration............................................................................................. 19
7.2 Sequence for commissioning sub-systems............................................. 19
7.3 System self-check after switching on...................................................... 19
7.4 Full approval of the EFI gateway.............................................................. 19
7.5 Check during commissioning and modifications.................................... 20
8 Configuration..................................................................................... 21
8.1 Delivery state............................................................................................ 21
8.2 Prerequisites for the configuration.......................................................... 21
8.3 PROFINET IO configuration of the UE4740 EFI gateway........................ 21
CONTENTS
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8.3.1 Reading the general station description................................ 21
8.3.2 Adding the EFI gateway to the hardware configuration......... 22
8.4 Connection of the Configuration & Diagnostic Software....................... 22
8.4.1 Configuration via the configuration connection of the EFI
gateway..................................................................................... 23
8.4.2 Configuration via PROFINET IO............................................... 24
8.4.3 Setting the PROFIsafe address............................................... 24
8.5 Configuration of the devices connected to the EFI gateway.................. 24
9 Troubleshooting................................................................................. 26
9.1 In the event of faults or errors................................................................. 26
9.2 Fault indicators......................................................................................... 26
9.3 System behaviour in case of errors of connected devices.................... 27
9.4 Extended diagnostics............................................................................... 28
10 Decommissioning............................................................................. 29
10.1 Disposal..................................................................................................... 29
11 Technical data.................................................................................... 30
11.1 Data sheet................................................................................................. 30
11.2 Response time.......................................................................................... 31
11.3 Dimensional drawings.............................................................................. 32
12 Ordering information........................................................................ 33
12.1 EFI gateway............................................................................................... 33
13 Accessories........................................................................................ 34
13.1 Accessories............................................................................................... 34
14 Annex.................................................................................................. 35
14.1 Structure of the UE4740 process images............................................... 35
14.2 Process images of the EFI connections.................................................. 35
14.2.1 Input signals from the EFI connection to the (F)PLC............. 35
14.2.2 Output signals from the FPLC to the EFI connection............. 36
14.3 Diagnostics data....................................................................................... 37
14.4 Conformities and certificates................................................................... 39
14.4.1 EU declaration of conformity................................................... 39
14.4.2 UK declaration of conformity.................................................. 39
14.5 Checklist for initial commissioning and commissioning........................ 39
15 List of figures..................................................................................... 40
16 List of tables....................................................................................... 41
CONTENTS
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1 About this document
1.1 Purpose of this document
These operating instructions are intended for the technical personnel of the machine
manufacturer or the machine operator in regards to safe mounting, parameter configu‐
ration electrical installation, commissioning as well as operation and maintenance of
the EFI gateway sensor.
These operating instructions do not provide instructions for operating machines on
which the EFI gateway is, or will be, integrated. Information of this kind will be found in
the operating instructions for the machine.
1.2 Scope
Product
This document applies to the following products:
•Product code: UE4740 PROFINET IO PROFIsafe
•“Operating instructions” type label entry: 8020180
Document identification
Document part number:
•This document: 8020182
•Available language versions of this document: 8020180
You can find the current version of all documents at www.sick.com.
1.3 Target group
These operating instructions are addressed to planning engineers, machine designers
and the operators of machines or systems which are to be protected by one or more
protective devices in connection with the EFI gateway. It also addresses people who
integrate the EFI gateway into a machine or system, initialise its use or operate it.
1.4 Additional information
www.sick.com
The following information is available on the Internet:
•Data sheets and application examples
•CAD data and dimensional drawings
•Certificates (e.g. EU declaration of conformity)
•Guide for Safe Machinery Six steps to a safe machine
1.5 Abbreviations used
CDS SICK Configuration & Diagnostic Software = software for the configu‐
ration of the EFI gateway
EFI Enhanced function interface = safe SICK device communication (see
technical description “EFI”, SICK part number 8012622)
ESPE Electro-sensitive protective equipment, for example SICK C4000
safety light curtain
FPLC Fail-safe programmable logic controller
GSDML General Station Description based on XML
GSG General Station Description German
OSSD Output signal switching device = switching output which operates the
safety circuit
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PROFINET IO Process Fieldbus = an open communication protocol conforming to
IEC 61158 and IEC 61784 for use in the entire field section
PROFIsafe Profile for safe data transfer via the PROFIBUS or PROFINET network
TCP/IP Transmission Control Protocol/Internet Protocol
1.6 Symbols and document conventions
Safety notes and other notes
DANGER
Indicates a situation presenting imminent danger, which will lead to death or serious
injuries if not prevented.
WARNING
Indicates a situation presenting possible danger, which may lead to death or serious
injuries if not prevented.
CAUTION
Indicates a situation presenting possible danger, which may lead to moderate or minor
injuries if not prevented.
NOTICE
Indicates a situation presenting possible danger, which may lead to property damage if
not prevented.
NOTE
Indicates useful tips and recommendations.
Instructions to action
►The arrow denotes instructions to action.
1. The sequence of instructions for action is numbered.
2. Follow the order in which the numbered instructions are given.
✓The check mark denotes the result of an instruction.
1 ABOUT THIS DOCUMENT
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2 Safety information
2.1 General safety notes
Product integration
DANGER
The product can not offer the expected protection if it is integrated incorrectly.
►Plan the integration of the product in accordance with the machine requirements
(project planning).
►Implement the integration of the product in accordance with the project planning.
Mounting and electrical installation
DANGER
Death or severe injury due to electrical voltage and/or an unexpected startup of the
machine
►Make sure that the machine is (and remains) disconnected from the voltage
supply during mounting and electrical installation.
►Make sure that the dangerous state of the machine is and remains switched off.
Repairs and modifications
DANGER
Improper work on the product
A modified product may not offer the expected protection if it is integrated incorrectly.
►Apart from the procedures described in this document, do not repair, open, manip‐
ulate or otherwise modify the product.
2.2 Intended use
The EFI gateway allows access to SICK sensors via PROFINET IO or PROFIsafe. The
EFI gateway is a module for the integration of safety components in IP20 connection
technology. It is certified as SIL3 according to IEC61508 and category 4 according to
ISO13849-1.
The EFI gateway may be used only by qualified safety personnel and only on the system
where it has been installed and initialised by qualified safety personnel.
The product may be used in safety functions.
Incorrect use, improper modification or manipulation of the product will invalidate any
warranty from SICK; in addition, any responsibility and liability of SICK for damage and
secondary damage caused by this is excluded.
UL/CSA applications
If the product is being used in accordance with UL 508 or CSA C22.2 No. 142, the
following conditions must also be met:
•To protect the device’s 24-volt voltage supply, use a fuse with a maximum voltage
of 4A and a minimum of 30VDC in accordance with UL248.
•For the wiring, use only copper wire with a temperature resistance of at least
60°C/75°C (140°F/167°F), wire cross-section AWG 30-12 for screw terminals
or AWG 24-16 for spring terminals.
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•The screw terminal tightening torque must be 5 to 7 lb⋅in.
•Use the devices only in an environment with degree of contamination 2 as a
maximum.
NOTE
The safety functions have not be evaluated by UL. Authorization is in accordance with
UL 508, general applications.
2.3 Requirements for the qualification of personnel
The product must be configured, installed, connected, commissioned, and serviced by
qualified safety personnel only.
Project planning
You need safety expertise to implement safety functions and select suitable products
for that purpose. You need expert knowledge of the applicable standards and regula‐
tions.
Mounting, electrical installation and commissioning
You need suitable expertise and experience. You must be able to assess if the machine
is operating safely.
Configuration
You need suitable expertise and experience. You must be able to assess if the machine
is operating safely.
Operation and maintenance
You need suitable expertise and experience. You must be instructed in machine oper‐
ation by the machine operator. For maintenance, you must be able to assess if the
machine is operating safely.
2 SAFETY INFORMATION
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3 Product description
3.1 Special features of the EFI gateway
1
2
3
4
Figure 1: Operating principle UE4740
1SPS (= PLC)
2Message transports process image of the Slave
3e.g. C4000 safety light curtain
4e.g. S3000 safety laser scanner
•easy configuration and diagnostics by means of the Windows software CDS (Con‐
figuration & Diagnostic Software)
•2 EFI connections for connecting active SICK safety components
•configurable process image with information from the EFI sensors connected to
the control and with information from the control to the EFI sensors (input and
output)
•offline configuration of the system without PLC or FPLC is possible
•support for:
°PROFINET IO with Conformance Class A (prepared for B)
°LLDP
°SNMP
°MIB II
°cyclic I/O communication
°acyclic read/write services for communication via TCI interface
°diagnostics alarms
°TCP/IP communication via port 9000
•support for PROFIsafe V2.00
The UE4740 is equipped with a switch for the flexible configuration of the network
structure. Two RJ-45 sockets are available. The integrated switch makes it possible to
connect the UE4740 to other PROFINET IO components.
PRODUCT DESCRIPTION 3
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A UE4740 system comprises the following modules:
•a FX3-MPL1 system plug
•a UE4740 PROFINET IO EFI gateway
3.2 Status indicators
Status indicators
The EFI gateway has multi-coloured status indicators, one each for the field bus or
the communication interface, the diagnostics and each EFI connection. Observe the
indicators of the connected devices during operation.
Figure 2: Status indicators
Table 1: Status indicators
Display Meaning
PWR oNo supply voltage
O Red Internal supply voltage too low or firmware is being updated
O Green Voltage supply OK
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Display Meaning
BUS oPROFINET IO is running, but safety communication inactive. No
PROFIsafe master was recognised
O Green PROFINET IO is running with PROFIsafe, safety communication
active
Ö Green Acknowledgement by the user required
O Red General error of the PROFINET IO, no communication possible
Ö Red No valid PROFINET IO configuration
Ö Red/
Green
(2Hz), at the
same time
as the PWR
LED
PROFINET identification
DIA oDevice ready for operation
O Red Configuration is being transferred or has not been completed
Ö Red 1 Hz: System error (lockout)
EFI1 and
EFI2
oDevice communication at connection EFI1 or EFI2 is OK
Ö Red Device communication error at the EFI connection
O Red Waiting for devices configured on the EFI connection to start
LNK1/ LNK2 oNo Ethernet connection
O Green Ethernet connection active
ACT1/ ACT2 oNo data transmission
Ö Yellow Data transmission active
o LED off. Ö LED flashes. O LED illuminates.
Further topics
•"Fault indicators", page 26
3.3 Configurable functions
Important information
DANGER
Test the protective device after any changes!
Changes to the configuration of the devices can impair the protective function. After
every change to the configuration you must therefore check the effectiveness of the
protective device.
The person carrying out the changes is also responsible for maintaining the protective
function of the device. When making configuration changes, please always use the
password hierarchy provided by SICK to ensure that only authorised persons make
changes to the configuration. The SICK service team is available to provide assistance
if required.
NOTE
Detailed information on the configurable functions is provided in the online help of the
CDS (Configuration & Diagnostic Software).
Further topics
•"Full approval of the EFI gateway", page 19
PRODUCT DESCRIPTION 3
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3.3.1 Changing the EFI device address
In its state of delivery the EFI gateway is configured for operation with a SICK sensor.
If the EFI gateway is operated in combination with another control component, e.g.
UE403, the EFI device address is to be changed on the EFI gateway‘s context menu
using Service/Operate gateway with controller.
3.3.2 Functions of the EFI connections
The connections are suitable, for example, for senders and receivers of a SICK safety
light curtain.
If you connect devices with safe SICK device communication to the EFI connections, the
device information can be made available for the PLC via PROFIsafe on PROFINET IO.
3.3.3 Configuration in the device window
The following functions can be configured in the device window of the respective EFI
gateway using the CDS.
I/O configuration
You can connect the process image with signals of the EFI devices. Selection is carried
out by connecting the signals by dragging-and-dropping. The selection of the signals
available from and to the EFI devices and of the process image appears by double-click‐
ing on the EFI devices or process images shown.
General
You can save an application name with max. 22 characters in the device. Use this
function as a “memory jog”, for example to describe the application of the current
device configuration and to avoid access to an incorrect system.
PROFIsafe
You can operate the EFI gateway as a PROFIsafe station. To this purpose the EFI
gateway must have a PROFIsafe address. The PROFIsafe address must agree with the
corresponding setting in the hardware configuration program of the FPLC.
EFI
You can set whether the serial number, configuration date or type code are to be tested
at the connected EFI stations when the EFI gateway is commissioned. If one of the
selected parameters is activated, and if the value stored in the EFI gateway does not
match the value in the connected device, the EFI gateway will not go into operation.
NOTE
If the EFI gateway is used in combination with a SICK controller, it is advisable to
exclude the configuration date from the test.
Information and Maintenance
You can store information on the function, installation site, installation date, description
and person commissioning. The data correspond to the IM data of the PROFINET IO
specification.
Alarms
Alarms can be output acyclically. As soon as an error occurs in the UE4740 PROFINET
IO, the EFI gateway passes it on to the network.
The device-specific help text (stored in the GSDML for the UE4740 PROFINET IO) can be
read using the I/O controller.
The alarms can be masked from the customer/user.
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4 Project planning
4.1 Manufacturer of the machine
The manufacturer of the machinery must carry out a risk assessment and apply appro‐
priate protective measures. Further protective measures may be required in addition to
the product.
The product must not be tampered with or changed, except for the procedures descri‐
bed in this document.
The product must only be repaired by the manufacturer of the product or by someone
authorized by the manufacturer. Improper repair can result in the product not providing
the expected protection.
4.2 Operating entity of the machine
Changes to the electrical integration of the product in the machine controller and
changes to the mechanical mounting of the product necessitate a new risk assess‐
ment. The results of this risk assessment may require the entity operating the machine
to meet the obligations of a manufacturer.
After each change to the configuration, it is necessary to check whether the protective
measure provides the necessary protection. The person making the change is responsi‐
ble for ensuring that the protection measure provides the necessary protection.
The product must not be tampered with or changed, except for the procedures descri‐
bed in this document.
The product must only be repaired by the manufacturer of the product or by someone
authorized by the manufacturer. Improper repair can result in the product not providing
the expected protection.
PROJECT PLANNING 4
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5 Mounting
5.1 Mounting the device
Overview
The EFI gateway is designed for mounting on a 35mm mounting rail in accordance with
EN50022.
Prerequisites
Installation site:
•Earthed DIN rail for earthing the shields (e.g. PROFINET, EFI)
•Diagnostics LEDs and configuration connection of the device can be viewed, easy
device replacement
•Protected in order to prevent the connecting wires being torn out by the personnel
or device
•Suitable with regard to the vibration and shock exposure, temperature and humid‐
ity.
•The installation site must at least comply with enclosure rating IP 54
•Take suitable measures to ensure that the device cannot be manipulated
•Take suitable measures so that foreign bodies cannot enter openings, in particular
for the system plug.
Approach
Figure 3: Mounting the device
1. Hang the device onto the DIN rail.
2. Latch the module onto the DIN rail by pressing it lightly in the direction of the
arrow.
3. Install end clips on the left and right to provide adequate thermal convection.
5 MOUNTING
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6 Electrical installation
6.1 Safety notes
WARNING
The system could start up unexpectedly while you are connecting the EFI gateway or
establishing the connections with other devices.
►Ensure that the entire system is de-energised during the electrical installation.
WARNING
If the device is used differently in DC power supply networks, additional protection
measures have to be taken, e.g. according to IEC61326-3-1.
Machines where safety devices are used must be installed and designed according to
the lightning protection zone (LPZ) according to EN62305-1. Required Immunity levels
can be achieved through the use of external protective devices. The installed surge
protective devices (SPD) should meet the requirements of EN6164311 erfüllen.
The installation must prevent disturbances according to IEC61000-4-16 (common
mode disturbances in the frequency range of 0Hz to 150kHz).
►SICK industrial safety devices are designed for local DC supplies only.
WARNING
Check the cabling again whenever maintenance or work has been carried out on the
EFI gateway.
Notes:
•The EFI gateway meets the interference suppression requirements (EMC) for
industrial use (interference suppression class A). When used in residential areas it
can cause interference.
•The supply GNDs of the connected EFI devices have to be interconnected.
•The EFI gateway must be connected using a twisted wire pair. The twisted pair
must be shielded and the shield must be connected at both ends for the connec‐
tion to the EFI gateway.
•All shields must also be connected to the earthed mounting rail in the control
cabinet.
•All the devices, also the EFI gateway, have to be connected to a frame potential.
•The device is designed for Protection class III. The voltage supply must therefore
be realised with a safety extra-low voltage.
•The electrical installation must be made as per EN60204-1. To meet the require‐
ments of the relevant product standards, the external voltage supply for the device
(SELV) must be able to withstand the brief mains failure of 20ms allowed in
EN60204-1.
•If the EFI gateway is used in accordance with the requirements of UL 508, the
voltage supply must be approved “for use in class 2 circuits”. Currents > 4A may
not flow.
•All the devices may only be connected in a de-energised state. The configuration
connection, on the other hand, may also be connected/disconnected with the
power supply connected.
•The EFI gateway and the sensors connected to the EFI gateway must be supplied
with the same power supply unit.
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6.2 Power supply and EFI connections
Overview
The UE4740 EFI gateway is only supplied electrically via the system plug FX3MPL1. It
has a plug-in screw terminal with four pins. The EFI connections are intended to be
used for the connection of SICK safety components.
Terminal assignment of the UE4740 EFI gateway
1
2
3
4
Figure 4: Terminal assignment of the UE4740 EFI gateway
1System plug with integrated configuration memory (for gateway replacement)
22 × RJ45 for PROFINET IO
3Screw type terminals for 2 × EFI (shield if necessary via mounting rail terminal)
4M8 socket for RS-232 (CDS)
Table 2: Terminal assignment of the UE4740 EFI gateway
Terminal Designation Description
EFI1_A EFI1AEFI1 device communication
EFI1_B EFI1BEFI1 device communication
EFI2_A EFI2AEFI2 device communication
EFI2_B EFI2BEFI2 device communication
FX3-MPL1 system plug
The system configuration for the entire UE4740 systems is only saved in the system
plug. On the replacement of the PROFINET IO gateway UE4740 this situation has the
advantage that it is not necessary to re-configure the system.
Connected EFI-compatible devices must be re-configured as per CDS parameter set‐
tings, if necessary, when they are replaced.
The data saved in the system plug are also retained on an interruption in the supply of
power.
6 ELECTRICAL INSTALLATION
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Table 3: Terminal assignment of the FX3-MPL1 system plug
Terminal Description
A1 24 V DC voltage supply
A2 GND of the voltage supply
6.3 Ethernet connection (RJ45 plug)
Overview
For the connection to the network you must use RJ45 plugs. If the network is not
connected to a following bus device, then a connection using a RJ45 plug is sufficient.
The UE4740 PROFINET IO EFI gateway is equipped with a 3-port layer-2 managed
switch with Auto-MDI-X for the automatic detection of crossed Ethernet cables.
Ethernet connection (RJ45 plug)
Table 4: Pin assignment Ethernet connection UE4740 (RJ-45 plug)
PIN Designation PROFINET IO color Description
1 TX+ Yellow Send data +
2 TX– Orange Send data –
3 RX+ White Receive data +
4 – Not assigned –
5 – Not assigned –
6 RX– Blue Receive data –
7 – Not assigned –
8 – Not assigned –
Housing FE – Functional earth
6.4 Configuration connection (M8×4)
Overview
The configuration connection is positioned on the front of the EFI gateway
2
1
4
3
Figure 5: Pin assignment configuration connection (M8×4)
Important information
NOTICE
Always remove the plug from the configuration connection once you have completed
the configuration!
NOTICE
Touch an earthed metal part, for example the DIN rail, in order to discharge any
electro-static charges before you plug the configuration cable into the configuration
connection. Electrostatic discharging can damage the electronic equipment of the EFI
gateway.
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Configuration connection
Table 5: Pin assignment configuration connection
PIN EFI gateway RS232 DSub (9pin) at PC end
1 Reserved Not assigned
2 RxD Pin 3
3 0 V Pin 5
4 TxD Pin 2
6 ELECTRICAL INSTALLATION
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7 Commissioning
7.1 Configuration
All the available functions of your application can be interlinked within the FPLC pro‐
gram. Therefore you must already decide during the configuration which concrete safety
components you want to use in your application.
For example, it is not sufficient to specify that a safety light curtain is required. You have
to decide which type is to be used and which functions you want to use.
►Derive the concrete devices that you want to use at the EFI gateway from your
specifications. Begin with the devices at the EFI connections. First carry out a
configuration of the subsystem for these devices.
►On the basis of the previous decision specify the concrete field devices required
to control the EFI devices, for example a specific reset button or a suitable type of
the operating mode selector switch.
►Determine the concrete types of all the further field devices and their functional
behaviour for your application.
In as far as you use devices from SICK at the EFI connections, it may be useful to
already create a corresponding “project” in the CDS during the configuration stage.
There you can specify the available functions and the required parameters of the
corresponding devices with dialog support and have a configuration design printed out.
7.2 Sequence for commissioning sub-systems
When commissioning the entire system, you must prevent faults in the sub-systems by
following a specialised sequence for commissioning.
•First commission the devices at the EFI connections and test their system behav‐
iour.
•Do not commission the EFI gateway until the behaviour of the sub-systems is safe
and as required.
7.3 System self-check after switching on
Self-check
The EFI gateway carries out the following steps automatically immediately after the
power supply is switched on:
•Internal self-test
•Loading of the saved configuration
•Check whether the loaded configuration is suitable for the connected devices
Complementary information
The system does not start up if the steps described above could not be carried out
successfully. In the event of a fault or error, one or more displays of the EFI gateway
display O and the EFI gateway transfers only fail-safe values.
Further topics
•"Troubleshooting", page 26
7.4 Full approval of the EFI gateway
Overview
You may only start operating the system when the general acceptance was successful.
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8020182/1I8U/2023-01-13 | SICK O P E R A T I N G I N S T R U C T I O N S | UE4740 PROFINET IO PROFIsafe 19
Subject to change without notice

Prerequisites
•Ensure there is no person in the hazardous area before commissioning.
Approach
►Check the devices connected to the EFI connections in accordance with the test
notes from the accompanying operating instructions.
►Clearly mark all connection cables and connectors at the EFI gateway. Since the
EFI gateway has several connections of the same design, you must ensure that
loosened connection cables are not connected back to the wrong connection.
►Check the configuration of the EFI gateway. Test the signal paths and the correct
inclusion in the safety program of the FPLC.
►Check the correct data transfer from the devices at the EFI connections to the
(F)PLC and vice versa.
►Check the FPLC program.
►Carry out a complete verification of the safety functions of the system.
►Completely document the configuration of the system, the individual devices, the
(F)PLC program and the result of the safety check.
7.5 Check during commissioning and modifications
The thorough check is intended to ensure that the safety functions are fulfilling their
planned purpose and whether persons are being adequately protected.
►Carry out the checks specified in the test plan of the manufacturer of the machine
and the operating entity.
7 COMMISSIONING
20 O P E R A T I N G I N S T R U C T I O N S | UE4740 PROFINET IO PROFIsafe 8020182/1I8U/2023-01-13 | SICK
Subject to change without notice