Siemens SIMATIC ET 200eco PN User manual

Product overview 1
Installing 2
Wiring 3
Configuring 4
Commissioning 5
Maintenance 6
Interrupt, error, and system
messages 7
General technical data 8
I/O device digital
inputs/digital outputs 9
I/O device analog
input/analog output 10
IO-Link Master 11
Terminal block and voltage
distributor 12
Signal names A
Article numbers B
Dimensional drawings C
Continued on next page
SIMATIC
Distributed I/O
ET 200eco PN
Operating Instructions
06/2022
A5E01250250-AN

Continued
Connection examples D
I/O address space E
Response times for analog
input device and output
device F
Fail-safe shutdown of ET
200eco PN standard modules G
Open Source Software H
Distributed I/O
ET 200eco PN
Operating Instructions

Siemens AG
Digital Industries
Postfach 48 48
90026 NÜRNBERG
GERMANY
A5E01250250-AN
Ⓟ 07/2022 Subject to change
Copyright © SiemensAG 2012 - 2022.
All rights reserved
Legal information
Warning notice system
This manual contains notices you have to observe in order to ensure your personal safety, as well as to prevent
damage to property. The notices referring to your personal safety are highlighted in the manual by a safety alert
symbol, notices referring only to property damage have no safety alert symbol. These notices shown below are
graded according to the degree of danger.
DANGER
indicates that death or severe personal injury will result if proper precautions are not taken.
WARNING
indicates that death or severe personal injury may result if proper precautions are not taken.
CAUTION
indicates that minor personal injury can result if proper precautions are not taken.
NOTICE
indicates that property damage can result if proper precautions are not taken.
If more than one degree of danger is present, the warning notice representing the highest degree of danger will
be used. A notice warning of injury to persons with a safety alert symbol may also include a warning relating to
property damage.
Qualified Personnel
The product/system described in this documentation may be operated only by personnel qualified for the specific
task in accordance with the relevant documentation, in particular its warning notices and safety instructions. Qual
ified personnel are those who, based on their training and experience, are capable of identifying risks and avoiding
potential hazards when working with these products/systems.
Proper use of Siemens products
Note the following:
WARNING
Siemens products may only be used for the applications described in the catalog and in the relevant technical doc
umentation. If products and components from other manufacturers are used, these must be recommended or
approved by Siemens. Proper transport, storage, installation, assembly, commissioning, operation and mainten
ance are required to ensure that the products operate safely and without any problems. The permissible ambient
conditions must be complied with. The information in the relevant documentation must be observed.
Trademarks
All names identified by ® are registered trademarks of SiemensAG. The remaining trademarks in this publication
may be trademarks whose use by third parties for their own purposes could violate the rights of the owner.
Disclaimer of Liability
We have reviewed the contents of this publication to ensure consistency with the hardware and software
described. Since variance cannot be precluded entirely, we cannot guarantee full consistency. However, the
information in this publication is reviewed regularly and any necessary corrections are included in subsequent edi
tions.

ET 200eco PN
Operating Instructions, 06/2022, A5E01250250-AN
4
Preface
Purpose of the manual
The information in this manual enables you to run the ET200ecoPN distributed I/O device on
PROFINET IO as IO device.
Basic knowledge required
This manual presumes a general knowledge in the field of automation engineering.
The manual describes the components based on the data valid at the time of its release.
SIEMENS reserves the right of including a product information for each new component, and
for each component of a later version.
Scope of this manual
This manual applies to the ET200ecoPN distributed I/O device.
Changes compared to the previous version
Compared with the previous version, this manual includes the following changes/additions:
•Updates in section Standards and certifications (Page 92)
Standards and certifications
You can find information on the standards and approvals that are fulfilled by the
ET200ecoPN distributed I/O device in the section Standards and certifications (Page 92).
Scope of information
In addition to this manual, you need:
•The manual for the IO Controller you are using
•The PROFINET System Description
(https://support.industry.siemens.com/cs/ww/en/view/19292127) system manual,
•The From PROFIBUS DP to PROFINET IO
(https://support.industry.siemens.com/cs/ww/en/view/19289930) programming manual.
•The IO-Link System (https://support.industry.siemens.com/cs/ww/en/view/65949252)
function manual.

Guide
This manual describes the hardware of the ET200ecoPN distributed I/O device. It consists of
instructive sections and reference sections (specifications).
Topics covered in this manual include
•Installation and wiring of the ET200ecoPN distributed I/O device
•Commissioning and diagnostics of the ET200ecoPN distributed I/O device
•Components of the ET200ecoPN distributed I/O system
•Article numbers
•Important terms are explained in the glossary.
•The index helps you to quickly find all texts relevant to your keyword.
Recycling and disposal
For ecologically compatible recycling and disposal of your old device, contact a certificated
waste disposal service for electronic scrap. Dispose of the equipment according to the
applicable regulations in your country.
Training Centers
Siemens offers corresponding courses to get you started with your ET200ecoPN distributed
I/O device and the SIMATICS7 automation system. Please contact your local training center.
Additional information can be found on the Internet (http://www.sitrain.com/index_en.html).
Technical Support
Expert advice on technical questions with a wide range of demand-optimized services for all
our products and systems.
You can find Technical Support at the following address on the Internet
(https://support.industry.siemens.com/cs/ww/en/sc/2090).
Additional support
If you have any further questions about the use of products described in this manual, and do
not find the right answers there, contact your local Siemens representative:
You can find your representative on the Internet
(http://www.automation.siemens.com/partner/guiwelcome.asp?lang=en).
A guide to the technical documentation for the various SIMATIC products and systems is
available on the Internet (https://support.industry.siemens.com).
The online catalog and ordering systems are available on the Internet
(http://mall.industry.siemens.com).
ET 200eco PN
Operating Instructions, 06/2022, A5E01250250-AN 5
Preface

ET 200eco PN
Operating Instructions, 06/2022, A5E01250250-AN
6
See also
Back-up oriented shutdown of ET 200eco PN standard modules (Page 262)
General rules and regulations for operating an ET 200eco PN (Page 28)
I/O device analog input (Page 150)
Security information
Siemens provides products and solutions with industrial security functions that support the
secure operation of plants, systems, machines and networks.
In order to protect plants, systems, machines and networks against cyber threats, it is
necessary to implement – and continuously maintain – a holistic, state-of-the-art industrial
security concept. Siemens’ products and solutions constitute one element of such a concept.
Customers are responsible for preventing unauthorized access to their plants, systems,
machines and networks. Such systems, machines and components should only be connected
to an enterprise network or the internet if and to the extent such a connection is necessary
and only when appropriate security measures (e.g. firewalls and/or network segmentation)
are in place.
For additional information on industrial security measures that may be implemented, please
visit (https://www.siemens.com/industrialsecurity).
Siemens' products and solutions undergo continuous development to make them more
secure. Siemens strongly recommends that product updates are applied as soon as they are
available and that the latest product versions are used. Use of product versions that are no
longer supported, and failure to apply the latest updates may increase customers' exposure to
cyber threats.
To stay informed about product updates, subscribe to the Siemens Industrial Security RSS
Feed visit (https://www.siemens.com/industrialsecurity).
Preface

1 Product overview................................................................................................................................ 12
1.1 Distributed I/O device – Overview...................................................................................... 12
1.2 ET 200eco PN Distributed I/O Device.................................................................................. 13
2 Installing............................................................................................................................................. 21
2.1 Installation without mounting rail..................................................................................... 21
2.2 Installation with mounting rail.......................................................................................... 24
2.3 Mounting position, mounting dimensions......................................................................... 24
2.4 Installing the terminal block.............................................................................................. 25
2.5 Replacing labels................................................................................................................ 26
2.6 Removing ET 200eco PN................................................................................................... 27
3 Wiring................................................................................................................................................. 28
3.1 General rules and regulations for operating an ET 200eco PN............................................ 28
3.2 Operating ET 200eco PN on grounded mains..................................................................... 29
3.3 Electrical configuration of ET 200eco PN........................................................................... 33
3.4 Technical specifications of the cables................................................................................ 34
3.5 Wiring the ET 200eco PN................................................................................................... 34
3.5.1 Wiring the ET 200eco PN to functional earth (FE)............................................................... 34
3.5.2 Wiring I/O devices............................................................................................................. 36
3.6 Pin assignment of connectors............................................................................................ 39
3.6.1 Pin assignment of the PROFINET connector....................................................................... 39
3.6.2 Pin assignment for feeding and looping the voltage.......................................................... 40
3.6.3 Pin assignment of digital inputs......................................................................................... 41
3.6.4 Pin assignment of digital outputs...................................................................................... 43
3.6.5 Pin assignment for parameterizable digital input/digital output.......................................... 47
3.6.6 Pin assignment for IO-Link Masters.................................................................................... 48
3.6.7 Pin assignment for analog inputs...................................................................................... 50
3.6.8 Pin assignment M12 compensation connector for thermocouples...................................... 55
3.6.9 Pin assignment for analog output...................................................................................... 56
3.7 Wiring the terminal block.................................................................................................. 56
3.8 Wiring the voltage distributor............................................................................................ 60
3.9 Looping PROFINET and the supply voltage......................................................................... 62
7
ET 200eco PN
Operating Instructions, 06/2022, A5E01250250-AN 7
Table of contents

4 Configuring......................................................................................................................................... 63
4.1 Configuring ET 200eco PN................................................................................................. 63
4.2 Configuring an IO-Link master........................................................................................... 64
4.2.1 Configuring the IO-Link Master 6ES7148-6JA00-0AB0....................................................... 64
4.2.2 Configuring the IO-Link Master 6ES7148-6JD00-0AB0....................................................... 65
4.3 Device names for ET 200eco PN........................................................................................ 66
4.4 Ports of ET 200eco PN....................................................................................................... 68
4.5 Isochronous real-time communication.............................................................................. 68
4.6 Prioritized startup............................................................................................................. 69
4.7 Device replacement without programming device............................................................. 69
4.8 Media redundancy............................................................................................................ 70
4.9 Reset to factory settings (PROFINET).................................................................................. 70
4.10 SNMP............................................................................................................................... 71
5 Commissioning................................................................................................................................... 72
5.1 Commissioning ET 200eco PN........................................................................................... 72
6 Maintenance....................................................................................................................................... 74
6.1 Replacing the fuse............................................................................................................ 74
6.2 Online firmware update by means of STEP 7 Manager....................................................... 75
6.3 Acyclic data exchange with the IO-Link library................................................................... 76
6.4 Exchange object............................................................................................................... 77
6.5 Maintenance and repair.................................................................................................... 77
6.6 Cleaning the I/O device..................................................................................................... 77
7 Interrupt, error, and system messages............................................................................................... 78
7.1 Interrupts of ET 200eco PN................................................................................................ 78
7.2 Maintenance interrupts..................................................................................................... 78
7.3 Diagnostics by means of LED display................................................................................. 80
7.3.1 Diagnostics using the LED display on the I/O devices.......................................................... 80
7.3.2 Diagnostics using LED display on the IO-Link masters......................................................... 82
7.3.3 Diagnostics using the LED display at the voltage distributor............................................... 85
7.4 Diagnostics messages of the I/O devices............................................................................ 86
7.5 Diagnostics with STEP 7.................................................................................................... 86
7.5.1 Reading diagnostics data................................................................................................... 86
7.5.2 Channel diagnostics.......................................................................................................... 86
7.5.3 Error classes for I/O devices............................................................................................... 87
7.5.4 STOP of the IO Controller and recovery of the IO Device..................................................... 91
8
Table of contents
ET 200eco PN
Operating Instructions, 06/2022, A5E01250250-AN

8 General technical data........................................................................................................................ 92
8.1 Standards and certifications.............................................................................................. 92
8.2 EMC compatibility, shipping and storage conditions.......................................................... 97
8.3 Mechanical and climatic environmental conditions............................................................ 99
8.4 Specification of dielectric tests, protection class, degree of protection, and rated
voltage of ET200eco PN .... 102
8.5 Safety-relevant symbols for the ET 200eco PN distributed I/O system................................. 103
8.6 Use of the ET 200eco PN in zone 2/zone 22 hazardous areas.............................................. 104
9 I/O device digital inputs/digital outputs............................................................................................. 106
9.1 I/O device digital inputs..................................................................................................... 106
9.1.1 I/O device 8 DI DC 24 V 4xM12.......................................................................................... 106
9.1.2 I/O device 8 DI DC 24 V 8xM12.......................................................................................... 111
9.1.3 I/O device 16 DI DC 24 V 8xM12........................................................................................ 116
9.1.4 Parameter overview digital inputs..................................................................................... 121
9.2 I/O device digital outputs.................................................................................................. 122
9.2.1 I/O device 8 DO DC 24 V/1.3A 4xM12................................................................................ 122
9.2.2 I/O device 8 DO DC 24 V/0.5A 4xM12................................................................................ 126
9.2.3 I/O device 8 DO DC 24 V/1.3A 8xM12................................................................................ 130
9.2.4 I/O device 8 DO DC 24V/2.0A 8xM12................................................................................. 134
9.2.5 I/O device 16 DO DC 24 V/1.3A 8xM12.............................................................................. 138
9.2.6 Parameter overview digital outputs................................................................................... 142
9.3 I/O device digital inputs/digital outputs.............................................................................. 143
9.3.1 I/O device 8 DIO DC 24V/1.3A 8xM12................................................................................ 143
9.3.2 Parameter overview digital inputs/digital outputs.............................................................. 149
10 I/O device analog input/analog output............................................................................................... 150
10.1 I/O device analog input..................................................................................................... 150
10.1.1 I/O device 8 AI 4 U/I + 4 RTD/TC 8xM12.............................................................................. 150
10.1.2 8 AI RTD/TC 8×M12 I/O device........................................................................................... 158
10.1.3 Parameter overview analog input...................................................................................... 167
10.1.4 Parameter description analog input................................................................................... 171
10.1.5 Analog value representation for measuring ranges with SIMATIC S7.................................. 176
10.1.6 Measuring ranges of the analog input device in S7 format................................................. 177
10.1.7 Dynamic reference temperature with module 8 AI RTD/TC 8xM12...................................... 184
10.2 I/O device analog output................................................................................................... 188
10.2.1 I/O device 4 AO U/I 4xM12................................................................................................ 188
10.2.2 Parameter overview analog output.................................................................................... 194
10.2.3 Parameter description analog output................................................................................. 195
10.2.4 Output ranges of analog output device............................................................................. 196
10.3 Influence of the range of values........................................................................................ 198
ET 200eco PN
Operating Instructions, 06/2022, A5E01250250-AN 9
Table of contents

11 IO-Link Master..................................................................................................................................... 200
11.1 IO-Link Master (6ES7148-6JA00-0AB0).............................................................................. 200
11.1.1 Parameters for IO-Link Master .......................................................................................... 206
11.1.2 Functions......................................................................................................................... 208
11.2 IO-Link Master (6ES7148-6JD00-0AB0).............................................................................. 209
11.2.1 Configuration................................................................................................................... 213
11.2.2 Parameter......................................................................................................................... 214
11.2.3 Explanation of the parameters.......................................................................................... 215
11.2.4 Functions......................................................................................................................... 216
11.2.5 Interrupts......................................................................................................................... 218
11.2.5.1 Triggering of a diagnostic interrupt................................................................................... 219
11.2.5.2 Triggering a hardware interrupt........................................................................................ 219
11.2.5.3 Triggering of a pull/plug interrupt..................................................................................... 220
11.2.6 Maintenance events.......................................................................................................... 220
12 Terminal block and voltage distributor.............................................................................................. 221
12.1 Terminal block.................................................................................................................. 221
12.2 Voltage distributor ........................................................................................................... 222
A Signal names...................................................................................................................................... 226
A.1 Signal names.................................................................................................................... 226
B Article numbers.................................................................................................................................. 227
C Dimensional drawings........................................................................................................................ 234
C.1 Dimensional drawings....................................................................................................... 235
D Connection examples......................................................................................................................... 247
D.1 Connection of resistance thermometers to the analog inputs............................................. 247
D.2 Connection of thermocouples to the analog inputs............................................................ 247
E I/O address space................................................................................................................................ 251
F Response times for analog input device and output device.............................................................. 259
F.1 Response times for analog input device............................................................................. 259
F.2 Response times for analog output device........................................................................... 260
G Fail-safe shutdown of ET 200eco PN standard modules..................................................................... 262
G.1 Back-up oriented shutdown of ET 200eco PN standard modules......................................... 262
H Open Source Software........................................................................................................................ 265
10
Table of contents
ET 200eco PN
Operating Instructions, 06/2022, A5E01250250-AN
Glossary.............................................................................................................................................. 267
Index................................................................................................................................................... 274

ET 200eco PN
Operating Instructions, 06/2022, A5E01250250-AN
12
Product overview 1
1.1 Distributed I/O device – Overview
Distributed I/O systems – application area
A plant configuration quite often features a process I/O configuration in a central automation
system.
The wiring of process I/O components installed at a grated distance away from an automation
system may soon may soon become highly complex and susceptible for electromagnetic
interference.
Distributed I/O systems are are the perfect solution for such configurations.
•The controller CPU is located in a central rack.
•The I/O systems (inputs and outputs) are operated locally in a distributed configuration.
What is PROFINETIO?
PROFINETIO is an open transmission system with real-time functionality defined in
accordance with the PROFINET standard. This standard defines a manufacturer-independent
communication, automation and engineering model.
Industrial-strength connections are available for wiring the PROFINET components.
•PROFINET discards the hierarchical PROFIBUS master/slave concept. and deploys a
provider/consumer principle instead. The IO Devices that will be subscribed to by an IO
Controller are defined within the planning phase.
•The quantity structures are extended in accordance with the available quantities for
PROFINETIO. Parameter limits are not exceeded during configuration.
•The transmission rate is 100Mbps.
•The configuration interface for users is generally the same as that for PROFIBUSDP (the
system is configured in STEP7 > HW Config).

Structure of a PROFINETIO network
The figure below illustrates a typical PROFINETIO network structure. Existing PROFIBUS slaves
can be integrated using an IE/PB Link.
7,$6ZLWFK6ZLWFK6ZLWFK,2FRQWUROOHU6,2GHYLFH(763+0,,2GHYLFH(7HFR313*PD[bP352),1(7,2,QGXVWULDO(WKHUQHW,(3%/LQN352),%86'3
Figure 1-1Typical structure of PROFINET IO
1.2 ET 200eco PN Distributed I/O Device
Definition
The ET200ecoPN distributed I/O device is a compact PROFINETIO device in degree of
protection IP65/66 or IP67 and UL Enclosure Type 4x, Indoor use only.
Field of application
The fields of application of the ET200ecoPN are derived from its special properties.
•A robust design and degree of protection IP65/66 or IP67 make the ET200ecoPN
distributed I/O device suitable in particular for use in rugged industrial environments.
•The compact design of the ET200ecoPN is particularly favorable for applications in
confined areas.
•The easy handling of ET200ecoPN facilitates efficient commissioning and maintenance.
Properties
The ET200ecoPN has the following properties:
•Integrated switch with 2 ports
•Supported Ethernet services:
–ping
–arp
–Network diagnostics (SNMP)
–LLDP
–DCP
13
Product overview
1.2 ET 200eco PN Distributed I/O Device
ET 200eco PN
Operating Instructions, 06/2022, A5E01250250-AN

•Interrupts
–Diagnostics interrupts
–Maintenance interrupts
–Hardware interrupts
•Port diagnostics
•Isochronous real-time communication
•Prioritized startup
•Device replacement without programming device
•Media redundancy
Components of ET200ecoPN
The tables below provide an overview of the most important components of ET200ecoPN:
Table 1-1Components of ET200ecoPN (30 mm)
Component Function Figure
I/O device You connect the sensors and actuators to
the I/O device. The I/O device is available
in the following variants:
• 8 DI DC 24V 4×M12
• 8 DO DC 24V/1,3A 4×M12
• 8 DO DC 24V/0,5A 4×M12
;;;;;3;3;;55
①SF/MT LED ⑧X03: Voltage infeed
②BF LED ⑨X02: Loop through of the voltage
③ON LED ⑩Input/output signal
④DC24V LED (for digital output device
only) ⑪MAC address
⑤P1 LK LED ⑫X01 P2 R LAN: PROFINET IO connection
⑥P2 LK LED ⑬X01 P1 R LAN: PROFINET IO connection
⑦Channel status/channel fault
14 ET 200eco PN
Operating Instructions, 06/2022, A5E01250250-AN
Product overview
1.2 ET 200eco PN Distributed I/O Device

Table 1-2Components of ET200ecoPN (60 mm)
Component Function Figure
I/O device You connect the sensors and actuators to
the I/O device. The I/O device is available
in the following variants:
• 8 DI DC 24V 8×M12
• 16 DI DC 24V 8×M12
• 8 DO DC 24V/1,3A 8×M12
• 8 DO DC 24V/2,0A 8×M12
• 16 DO DC 24V/1,3A 8×M12
• 8 AI 4 U/I + 4 RTD/TC 8×M12
• 8AIRTD/TC8×M12
• 8 DIO DC24V/1,3A 8×M12
;;;;;;;;;;;3;355
①SF/MT LED ⑧X03: Voltage infeed
②BF LED ⑨X02: Loop through of the voltage
③ON LED ⑩Input/output signal
④DC24V LED (for digital output device
only) ⑪MAC address
⑤P1 LK LED ⑫X01 P2 R LAN: PROFINET IO connection
⑥P2 LK LED ⑬X01 P1 R LAN: PROFINET IO connection
⑦Channel status/channel fault
15
Product overview
1.2 ET 200eco PN Distributed I/O Device
ET 200eco PN
Operating Instructions, 06/2022, A5E01250250-AN

Table 1-3Components of ET200ecoPN (60 mm)
Component Function Figure
I/O device You connect the sensors and actuators to
the I/O device. The I/O device is available
in the following variants:
• 4 AO U/I 4×M12
;35;35;;;;;;
①SF/MT LED ⑦X03: Voltage infeed
②BF LED ⑧X02: Loop through of the voltage
③ON LED ⑨Input/output signal
④P1 LK LED ⑩MAC address
⑤P2 LK LED ⑪X01 P2 R LAN: PROFINET IO connection
⑥Channel status/channel fault ⑫X01 P1 R LAN: PROFINET IO connection
What is an IO-Link Master?
IO-Link is a point-to-point connection to conventional and intelligent sensors/actuators via
unshielded standard cable in proven 3- or 5-conductor technology. IO-Link Masters are
backwards compatible with all DI standard sensors. Switching state and data channel
designed in proven 24 VDC technology.
16 ET 200eco PN
Operating Instructions, 06/2022, A5E01250250-AN
Product overview
1.2 ET 200eco PN Distributed I/O Device

Supports mixed operation of sensors/actuators in the IO-Link, digital input and digital output
operating modes on all four ports of the IO-Link Master.
Table 1-4IO-Link Master (6ES7148-6JA00-0AB0)
Component Function Figure
IO-Link master Connect the following to I/O device:
• X1 to X4: IO-LinkDevices or
sensors/actuators
• X5, X6: Sensors
• X7, X8: Actuators
;;;;;;;;;;;3;3555
①SF/MT LED ⑩X03: Voltage infeed
②BF LED ⑪X02: Loop through of the voltage
③ON LED ⑫X7/X8: Output signal
④DC24V LED ⑬X5/X6: Input signal
⑤P1 LK LED ⑭MAC address
⑥P2 LK LED ⑮X1 to X4: IO-Link ports/input signal
⑦Status display / Communication ⑯X01 P2 R LAN: PROFINET IO connection
⑧Digital input: Channel status/channel
fault ⑰X01 P1 R LAN: PROFINET IO connection
⑨Digital output: Channel status/channel
fault
17
Product overview
1.2 ET 200eco PN Distributed I/O Device
ET 200eco PN
Operating Instructions, 06/2022, A5E01250250-AN

Table 1-5IO-Link Master (6ES7148-6JD00-0AB0)
Component Function Figure
IO-Link master Connect IO-Link devices or encoders/actu
ators to the I/O device.
;;;;;3;3;;55
①SF/MT LED ⑧IO-L1 ... IO-L4: Channel status/channel
fault IO-Link communication
②BF LED ⑨X03: Voltage infeed
③ON LED ⑩X02: Loop through of the voltage
④DC24V LED ⑪X1 to X4: IO-Link ports
⑤P1 LK LED ⑫MAC address
⑥P2 LK LED ⑬X01 P2 R LAN: PROFINET IO connection
⑦Q1 ... Q4: Channel status in the SIO mode ⑭X01 P1 R LAN: PROFINET IO connection
LEDs
For information on the meaning of the LED displays, see section Diagnostics by means of LED
display (Page 79).
18 ET 200eco PN
Operating Instructions, 06/2022, A5E01250250-AN
Product overview
1.2 ET 200eco PN Distributed I/O Device

Further components of ET200ecoPN
Component Function Figure
Terminal block You can connect up to 10 A per voltage
to the terminal block for distribution to
the I/O devices. A maximum of 4A per
voltage is available short-circuit protected
for each I/O device.
Voltage distribut
or
You can supply up to 8 A per voltage at
the PDDC24V1×7/8"4×M12 and distrib
ute up to 4 A per voltage and connector
short-circuit-protected through 4 con
nectors.
;;;;;
①LEDs for forwarding 1L/2L
②LEDs for forwarding 1L/2L
③X05: Status of voltage supply
④X01 ... X04: Loop through of the
voltage
Mounting rail You can install several I/O devices on the
mounting rail.
19
Product overview
1.2 ET 200eco PN Distributed I/O Device
ET 200eco PN
Operating Instructions, 06/2022, A5E01250250-AN

The ET200ecoPN can be configured starting from a CPU with extended diagnostics, see FAQ
(https://support.automation.siemens.com/WW/view/en/23678970).
For information on the individual PROFINET properties that are available for the respective
versions of the ET200ecoPN, refer to theFAQ
(https://support.automation.siemens.com/WW/view/en/44383954).
20 ET 200eco PN
Operating Instructions, 06/2022, A5E01250250-AN
Product overview
1.2 ET 200eco PN Distributed I/O Device
IO Controller
The ET200ecoPN can communicate with all IO controllers that conform to IEC61158.
At least STEP7 V5.4, SP4 is required to configure a ET200ecoPN.

Installing 2
Two installation variants
There are two installation variants:
•With mounting rail
•Without mounting rail
For corresponding conditions, refer to the next chapters.
2.1 Installation without mounting rail
Simple installation
The ET 200eco PN distributed I/O device is designed for easy installation.
•The I/O device must be mounted on a solid base
•and can be prewired.
Requirements
Screw type Explanation
Cylinder head screw M5 to ISO 1207/ISO1580
(DIN84/DIN85)
Hexagon socket head cap screws M5 to
DINENISO4762
The minimum screw length amounts to 35mm.
Any washers you might need should conform to
DIN 125.
Tools required
Medium-sized screwdriver or 4 mm hex socket driver.
21
ET 200eco PN
Operating Instructions, 06/2022, A5E01250250-AN