Siemens SIMATIC ET 200eco PN User manual

ET 200eco PN
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SIMATIC
Distributed I/O
ET 200eco PN
Operating Instructions
08/2016
A5E01250250
-AJ
Preface
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
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

Siemens AG
Division Digital Factory
Postfach 48 48
90026 NÜRNBERG
GERMANY
A5E01250250-AJ
Ⓟ
08/2016 Subject to change
Copyright © Siemens AG 2012 - 2016.
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.
Qualified 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
documentation. 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
maintenance 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
editions.

ET 200eco PN
Operating Instructions, 08/2016, A5E01250250-AJ 3
Preface
Purpose of the manual
The information in this manual enables you to operate the ET 200eco PN distributed I/O
device on PROFINET IO as an 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:
●Description of the IO-Link master 4 IO-L 4×M12
●Update of the Standards and Approvals chapter
Standards and certifications
You can find information of which standards and approvals are met by the ET 200eco PN I/O
system in the section Standards and certifications (Page 99).
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.

Preface
ET 200eco PN
4Operating Instructions, 08/2016, A5E01250250-AJ
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
●Installing and wiring 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 device
●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
ET 200eco PN can be recycled owing to its low pollutant content.
For ecologically compatible recycling and disposal of your old device, contact a certificated
disposal service for electronic scrap.
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).

Preface
ET 200eco PN
Operating Instructions, 08/2016, A5E01250250-AJ 5
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 only form one element of such a concept.
Customer is responsible to prevent unauthorized access to its plants, systems, machines
and networks. Systems, machines and components should only be connected to the
enterprise network or the internet if and to the extent necessary and with appropriate security
measures (e.g. use of firewalls and network segmentation) in place.
Additionally, Siemens’ guidance on appropriate security measures should be taken into
account. For more information about industrial security, please visit
(http://www.siemens.com/industrialsecurity).
Siemens’ products and solutions undergo continuous development to make them more
secure. Siemens strongly recommends to apply product updates as soon as available and to
always use the latest product versions. Use of product versions that are no longer supported,
and failure to apply latest updates may increase customer’s exposure to cyber threats.
To stay informed about product updates, subscribe to the Siemens Industrial Security RSS
Feed under (http://www.siemens.com/industrialsecurity).

ET 200eco PN
6Operating Instructions, 08/2016, A5E01250250-AJ
Table of contents
Preface ................................................................................................................................................... 3
1 Product overview .................................................................................................................................. 10
1.1 Distributed I/O device – Overview.......................................................................................... 10
1.2 ET 200eco PN Distributed I/O Device ................................................................................... 12
2 Installing ............................................................................................................................................... 20
2.1 Installation without mounting rail............................................................................................ 20
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..................................................................................................................... 27
2.6 Removing ET 200eco PN ...................................................................................................... 28
3 Wiring ................................................................................................................................................... 29
3.1 General rules and regulations for operating an ET 200eco PN............................................. 29
3.2 Operating ET 200eco PN on grounded mains....................................................................... 30
3.3 Electrical configuration of ET 200eco PN .............................................................................. 33
3.4 Technical specifications of the lines....................................................................................... 34
3.5 Wiring the ET 200eco PN ...................................................................................................... 35
3.5.1 Wiring the ET 200eco PN to functional earth (FE)................................................................. 35
3.5.2 Wiring I/O devices .................................................................................................................. 37
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 ........................................................................................... 44
3.6.5 Pin assignment for parameterizable digital input/digital output ............................................. 48
3.6.6 Pin assignment for IO-Link Masters....................................................................................... 49
3.6.7 Pin assignment for analog inputs........................................................................................... 52
3.6.8 Pin assignment M12 compensation connector for thermocouples ........................................ 57
3.6.9 Pin assignment for analog output .......................................................................................... 58
3.7 Wiring the terminal block........................................................................................................ 59
3.8 Wiring the voltage distributor ................................................................................................. 63
3.9 Looping PROFINET and the supply voltage.......................................................................... 66

Table of contents
ET 200eco PN
Operating Instructions, 08/2016, A5E01250250-AJ 7
4 Configuring ........................................................................................................................................... 67
4.1 Configuring ET 200eco PN .....................................................................................................67
4.2 Configuring an IO-Link master................................................................................................68
4.2.1 Configuring the IO-Link Master 6ES7148-6JA00-0AB0 .........................................................68
4.2.2 Configuring the IO-Link Master 6ES7148-6JD00-0AB0 .........................................................70
4.3 Device names for ET 200eco PN ...........................................................................................71
4.4 Ports of ET 200eco PN ...........................................................................................................72
4.5 Isochronous real-time communication ....................................................................................73
4.6 Prioritized startup ....................................................................................................................74
4.7 Device replacement without programming device..................................................................74
4.8 Media redundancy ..................................................................................................................75
4.9 Reset to factory settings (PROFINET)....................................................................................75
4.10 SNMP......................................................................................................................................76
5 Commissioning ..................................................................................................................................... 77
5.1 Commissioning ET 200eco PN...............................................................................................77
6 Maintenance ......................................................................................................................................... 79
6.1 Replacing the fuse ..................................................................................................................79
6.2 Online firmware update by means of STEP 7 Manager .........................................................80
6.3 Acyclic data exchange with the IO-Link library .......................................................................81
6.4 Exchange object .....................................................................................................................82
7 Interrupt, error, and system messages .................................................................................................. 83
7.1 Interrupts of ET 200eco PN ....................................................................................................83
7.2 Maintenance interrupts ...........................................................................................................84
7.3 Diagnostics by means of LED display ....................................................................................85
7.3.1 Diagnostics using the LED display on the I/O devices ...........................................................85
7.3.2 Diagnostics using LED display on the IO-Link masters..........................................................88
7.3.3 Diagnostics using the LED display at the voltage distributor..................................................91
7.4 Diagnostics messages of the I/O devices...............................................................................92
7.5 Diagnostics with STEP 7.........................................................................................................92
7.5.1 Reading diagnostics data .......................................................................................................92
7.5.2 Channel diagnostics................................................................................................................93
7.5.3 Error classes for I/O devices...................................................................................................94
7.5.4 STOP of the IO Controller and recovery of the IO Device......................................................98

Table of contents
ET 200eco PN
8Operating Instructions, 08/2016, A5E01250250-AJ
8 General technical data .......................................................................................................................... 99
8.1 Standards and certifications................................................................................................... 99
8.2 EMC compatibility, shipping and storage conditions ........................................................... 102
8.3 Mechanical and climatic environmental conditions.............................................................. 104
8.4 Specification of dielectric tests, protection class, degree of protection, and rated
voltage of ET 200eco PN ..................................................................................................... 107
9 I/O device digital inputs/digital outputs..................................................................................................108
9.1 I/O device digital inputs........................................................................................................ 108
9.1.1 I/O device 8 DI DC 24 V 4xM12........................................................................................... 108
9.1.2 I/O device 8 DI DC 24 V 8xM12........................................................................................... 112
9.1.3 I/O device 16 DI DC 24 V 8xM12......................................................................................... 116
9.1.4 Parameter overview digital inputs ........................................................................................ 120
9.2 I/O device digital outputs...................................................................................................... 121
9.2.1 I/O device 8 DO DC 24 V/1.3A 4xM12................................................................................. 121
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................................................................................. 131
9.2.4 I/O device 8 DO DC 24V/2.0A 8xM12.................................................................................. 135
9.2.5 I/O device 16 DO DC 24 V/1.3A 8xM12 .............................................................................. 141
9.2.6 Parameter overview digital outputs...................................................................................... 146
9.3 I/O device digital inputs/digital outputs ................................................................................ 148
9.3.1 I/O device 8 DIO DC 24V/1.3A 8xM12................................................................................. 148
9.3.2 Parameter overview digital inputs/digital outputs................................................................. 153
10 I/O device analog input/analog output ..................................................................................................154
10.1 I/O device analog input ........................................................................................................ 154
10.1.1 I/O device 8 AI 4 U/I + 4 RTD/TC 8xM12............................................................................. 154
10.1.2 8 AI RTD/TC 8×M12 I/O device ........................................................................................... 163
10.1.3 Parameter overview analog input ........................................................................................ 170
10.1.4 Parameter description analog input ..................................................................................... 176
10.1.5 Analog value representation for measuring ranges with SIMATIC S7 ................................ 182
10.1.6 Measuring ranges of the analog input device in S7 format ................................................. 182
10.1.7 Dynamic reference temperature with module 8 AI RTD/TC 8xM12 .................................... 190
10.2 I/O device analog output ...................................................................................................... 195
10.2.1 I/O device 4 AO U/I 4xM12 .................................................................................................. 195
10.2.2 Parameter overview analog output ...................................................................................... 201
10.2.3 Parameter description analog output................................................................................... 202
10.2.4 Output ranges of analog output device................................................................................ 204
10.3 Influence of the range of values........................................................................................... 205

Table of contents
ET 200eco PN
Operating Instructions, 08/2016, A5E01250250-AJ 9
11 IO-Link Master .................................................................................................................................... 207
11.1 IO-Link Master (6ES7148-6JA00-0AB0)...............................................................................207
11.1.1 Parameters for IO-Link Master .............................................................................................214
11.1.2 Functions ..............................................................................................................................216
11.2 IO-Link Master (6ES7148-6JD00-0AB0) ..............................................................................217
11.2.1 Configuration.........................................................................................................................222
11.2.2 Parameter .............................................................................................................................223
11.2.3 Functions ..............................................................................................................................224
11.2.4 Interrupts...............................................................................................................................226
11.2.4.1 Triggering of a diagnostic interrupt .......................................................................................226
11.2.4.2 Triggering a hardware interrupt ............................................................................................227
11.2.4.3 Triggering of a pull/plug interrupt ..........................................................................................227
11.2.5 Maintenance events..............................................................................................................227
12 Terminal block and voltage distributor ................................................................................................. 229
12.1 Terminal block.......................................................................................................................229
12.2 Voltage distributor .................................................................................................................231
A Signal names...................................................................................................................................... 234
A.1 Signal names ........................................................................................................................234
B Article numbers................................................................................................................................... 235
C Dimensional drawings ......................................................................................................................... 240
C.1 Dimensional drawings...........................................................................................................240
D Connection examples.......................................................................................................................... 246
D.1 Connection of resistance thermometers to the analog inputs ..............................................246
D.2 Connection of thermocouples to the analog inputs ..............................................................247
E I/O address space............................................................................................................................... 250
F Response times for analog input device and output device.................................................................. 258
F.1 Response times for analog input device...............................................................................258
F.2 Response times for analog output device ............................................................................259
G Fail-safe shutdown of ET 200eco PN standard modules...................................................................... 261
G.1 Back-up oriented shutdown of ET 200eco PN standard modules ........................................261
H Open Source Software........................................................................................................................ 263
H.1 Open Source Software..........................................................................................................263
Glossary ............................................................................................................................................. 265
Index................................................................................................................................................... 271

ET 200eco PN
10 Operating Instructions, 08/2016, A5E01250250-AJ
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
).

Product overview
1.1 Distributed I/O device – Overview
ET 200eco PN
Operating Instructions, 08/2016, A5E01250250-AJ 11
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.
Figure 1-1 Typical structure of PROFINET IO

Product overview
1.2 ET 200eco PN Distributed I/O Device
ET 200eco PN
12 Operating Instructions, 08/2016, A5E01250250-AJ
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
●Interrupts
–Diagnostics interrupts
–Maintenance interrupts
–Hardware interrupts
●Port diagnostics
●Isochronous real-time communication
●Prioritized startup
●Device replacement without programming device
●Media redundancy

Product overview
1.2 ET 200eco PN Distributed I/O Device
ET 200eco PN
Operating Instructions, 08/2016, A5E01250250-AJ 13
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
①
SF/MT LED
⑧
X03: Voltage infeed
②
BF LED
⑨
X02: Loop through of the voltage
③
ON LED
⑩
Input/output signal
④
DC
24V LED (for digital output device only)
⑪
MAC address
⑤
P1 LK LED
⑫
X01 P2 LAN: PROFINET IO conne
ction
⑥
P2 LK LED
⑬
X01 P1 LAN: PROFINET IO conne
ction
⑦
Channel status/channel fault

Product overview
1.2 ET 200eco PN Distributed I/O Device
ET 200eco PN
14 Operating Instructions, 08/2016, A5E01250250-AJ
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
①
SF/MT LED
⑧
X03: Voltage infeed
②
BF LED
⑨
X02: Loop through of the voltage
③
ON LED
⑩
Input/output signal
④
DC
24V LED (for digital output device only)
⑪
MAC address
⑤
P1 LK LED
⑫
X01 P2 LAN: PROFINET IO conne
ction
⑥
P2 LK LED
⑬
X01 P1 LAN: PROFINE
T IO connection
⑦
Channel status/channel fault

Product overview
1.2 ET 200eco PN Distributed I/O Device
ET 200eco PN
Operating Instructions, 08/2016, A5E01250250-AJ 15
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
①
SF/MT LED
⑦
X03: Voltage infeed
②
BF LED
⑧
X02: Loop through of the voltage
③
ON LED
⑨
Input/output signal
④
P1
LK LED
⑩
MAC address
⑤
P2 LK LED
⑪
X01 P2 LAN: PROFINET IO connection
⑥
Channel status/channel fault
⑫
X01 P1 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.

Product overview
1.2 ET 200eco PN Distributed I/O Device
ET 200eco PN
16 Operating Instructions, 08/2016, A5E01250250-AJ
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 sen-
sors/actuators
•X5, X6: Sensors
•X7, X8: Actuators
①
SF/MT LED
⑩
X03: Voltage infeed
②
BF LED
⑪
X02: Loop throug
h of the voltage
③
ON LED
⑫
X7/X8: Output signal
④
DC
24V LED
⑬
X5/X6: Input signal
⑤
P1 LK LED
⑭
MAC address
⑥
P2 LK LED
⑮
X1 to X4: IO
-Link ports/input signal
⑦
Status display / Communication
⑯
X01 P2 LAN: PROFINET IO connection
⑧
Digital input: Ch
annel status/channel fault
⑰
X01 P1 LAN: PROFINET IO connection
⑨
Digital output: Channel status/channel fault

Product overview
1.2 ET 200eco PN Distributed I/O Device
ET 200eco PN
Operating Instructions, 08/2016, A5E01250250-AJ 17
Table 1- 5 IO-Link Master (6ES7148-6JD00-0AB0)
Component
Function
Figure
IO-Link master Connect IO-Link devices or encod-
ers/actuators to the I/O device.
①
SF/MT LED
⑧
IO
-L1 ... IO-L4: Channel status/channel
fault IO-Link communication
②
BF LED
⑨
X03: Voltage in
feed
③
ON LED
⑩
X02: Loop through of the voltage
④
DC
24V LED
⑪
X1 to X4: IO
-Link ports
⑤
P1 LK LED
⑫
MAC address
⑥
P2 LK LED
⑬
X01 P2 LAN: PROFINET IO connection
⑦
Q1 ... Q4: Channel status in the SIO mode
⑭
X01 P1 LAN: PROFINET IO connection
LEDs
For information on the meaning of the LED displays, see section Diagnostics by means of
LED display (Page 85).

Product overview
1.2 ET 200eco PN Distributed I/O Device
ET 200eco PN
18 Operating Instructions, 08/2016, A5E01250250-AJ
Further components of ET 200eco PN
Table 1- 6 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 protect-
ed for each I/O device.
Voltage dis-
tributor
You can supply up to 8 A per voltage at
the PD DC 24V 1×7/8" 4×M12 and
distribute up to 4 A per voltage and
connector short-circuit-protected
through 4 connectors.
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.

Product overview
1.2 ET 200eco PN Distributed I/O Device
ET 200eco PN
Operating Instructions, 08/2016, A5E01250250-AJ 19
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.
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).

ET 200eco PN
20 Operating Instructions, 08/2016, A5E01250250-AJ
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)
Minimum screw length: 30 mm.
Any washers you might need should conform to
DIN 125.
Hexagon socket head cap screws M5 to
DIN EN ISO 4762
Tools required
Medium-sized screwdriver or 4 mm hex socket driver.