Phoenix Contact Axioline F User Manual

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Axioline F: system and installation
User manual
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Axioline F: system and installation
UM EN AXL F SYS INST, Revision 07
This user manual is valid for::
All modules of the Axioline F product group without bus-specific special features.
2018-11-22
7982_en_07
PHOENIX CONTACT GmbH & Co. KG • Flachsmarktstraße 8 • 32825 Blomberg • Germany
phoenixcontact.com
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Table of contents
Table of contents
1 For your safety............................................................................................................................7
1.1 Identification of warning notes ...............................................................................7
1.2 Qualification of users ............................................................................................. 7
1.3 Intended use.......................................................................................................... 7
1.4 Product changes ...................................................................................................8
2 Documentation landscape of Axioline F......................................................................................9
2.1 Available documents .............................................................................................9
2.2 Documentation on the Internet ............................................................................11
2.3 Purpose of this user manual ................................................................................11
3 The Axioline F product group....................................................................................................13
3.1 Axioline F – the block-based modular I/O system ................................................ 13
3.2 Features .............................................................................................................. 13
3.3 Structure of an Axioline F station.........................................................................15
3.4 Product description.............................................................................................. 16
3.5 Approvals ............................................................................................................ 20
4 Overview of Axioline F modules................................................................................................23
4.1 Axioline F order designation ................................................................................23
4.2 Controller............................................................................................................. 26
4.3 Bus coupler .........................................................................................................27
4.4 Input and output modules .................................................................................... 28
4.4.1 Overview .............................................................................................. 28
4.4.2 Extreme conditions version (XC) ..........................................................29
4.4.3 Safety modules with safe digital inputs or outputs ................................30
4.5 Power module for the communications power U
4.6 Master ................................................................................................................. 30
............................................. 30
Bus
5 Housing versions, design, and dimensions...............................................................................31
5.1 Housing versions.................................................................................................31
5.2 Basic design of Axioline F modules.....................................................................33
5.2.1 Class 3000 AXC controller ...................................................................33
5.2.2 Class 2000 AXC F controller ................................................................34
5.2.3 Bus coupler and class 1000 AXC controller ......................................... 35
5.2.4 I/O module (electronics module) ..........................................................36
5.3 Axioline F module dimensions............................................................................. 37
5.3.1 AXC controller and bus coupler ...........................................................37
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5.3.2 I/O modules for the 24 V area ..............................................................38
5.3.3 I/O modules for the low voltage area ....................................................40
5.3.4 Power measurement module ...............................................................41
5.4 Bus base modules...............................................................................................42
5.5 Axioline F connectors .......................................................................................... 43
5.5.1 Versions and dimensions ..................................................................... 43
5.5.2 Basic design ........................................................................................44
5.6 Color and marking ............................................................................................... 45
6 Mounting and removing modules..............................................................................................49
6.1 Unpacking the modules.......................................................................................49
6.2 Safety notes for mounting and removal ............................................................... 49
6.2.1 General safety notes ............................................................................ 49
6.2.2 Additional safety notes for the low voltage area ................................... 51
6.3 Basic information about mounting ....................................................................... 52
6.4 Left alignment...................................................................................................... 55
6.5 Mounting the modules ......................................................................................... 55
6.5.1 Controller and bus coupler ................................................................... 56
6.5.2 I/O modules ......................................................................................... 57
6.6 Removing modules.............................................................................................. 58
6.6.1 Removing connectors or cables ........................................................... 58
6.6.2 Controller, bus coupler, and I/O modules .............................................59
6.7 Removing or inserting a connector...................................................................... 61
6.7.1 Removing a connector ......................................................................... 61
6.7.2 Inserting a connector ...........................................................................61
6.8 Replacing a module.............................................................................................61
6.9 Mounting distances .............................................................................................62
7 Connecting or removing cables ................................................................................................65
7.1 Connections and cables in the Axioline F system................................................65
7.2 Conductor cross sections and stripping and insertion lengths .............................66
7.3 Terminal point, associated spring lever, and associated touch connection ......... 68
7.4 Connecting unshielded cables ............................................................................69
7.5 Connecting shielded cables ................................................................................70
7.6 Removing cables from the terminal point.............................................................71
7.7 Connecting the power supplies ........................................................................... 72
7.7.1 Axioline F system supply ......................................................................72
7.7.2 Power supply requirements .................................................................73
7.7.3 Supply at the controller or bus coupler .................................................73
7.7.4 Supply at the power module .................................................................73
7.7.5 Supply at the I/O modules .................................................................... 74
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Table of contents
7.7.6 Jumpers in the power connectors, potential forwarding, and fusing ..... 74
7.7.7 Parallel supply ...................................................................................... 75
7.8 Connecting the network.......................................................................................75
7.9 Connecting the USB cable to the micro USB interface ........................................ 76
7.10 Connecting sensors and actuators ......................................................................77
7.10.1 Connection technology for sensors and actuators ............................... 77
7.10.2 Connections used for low-level signal digital I/O modules ...................78
7.10.3 Connecting digital sensors and actuators using the different
connection technologies ......................................................................79
7.10.4 FLK ......................................................................................................82
7.10.5 Redundant signals ............................................................................... 83
8 Grounding and shielding...........................................................................................................85
8.1 Grounding concept..............................................................................................85
8.1.1 Protective earth ground (PE) ................................................................85
8.1.2 Functional ground (FE) ........................................................................86
8.2 Shielding concept................................................................................................87
8.2.1 Shielding with Axioline F ......................................................................87
8.2.2 Shielding when connecting analog sensors and actuators ................... 87
8.2.3 Connecting the shield using the Axioline F shield connection set ........88
8.2.4 Connecting the shielding to a busbar ...................................................92
8.2.5 Integrating analog shielding in a concept with central equipotential
bonding at the control cabinet entry .....................................................93
9 Diagnostic and status indicators ...............................................................................................95
9.1 Indicators on controllers ...................................................................................... 95
9.2 Indicators on bus couplers................................................................................... 96
9.3 Indicators on I/O modules....................................................................................98
9.3.1 LEDs on the power connectors ............................................................ 98
9.3.2 LEDs on the I/O connectors ...............................................................100
9.4 Reporting diagnostics via PDI............................................................................100
10 Process, parameter, and diagnostic data................................................................................101
10.1 Process data ..................................................................................................... 101
10.2 Parameter and diagnostic data (PDI channel) ................................................... 101
10.3 Saving of parameters ........................................................................................103
11 Software support ....................................................................................................................105
11.1 Overview of the software ...................................................................................105
11.2 Planning and configuration: PROJECT complete..............................................105
11.3 Startup and parameterization:
FDT/DTM and Startup+ ..................................................................................... 106
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11.4 Programming.....................................................................................................107
11.4.1 PC Worx ............................................................................................ 107
11.4.2 PC Worx Express ...............................................................................107
11.4.3 PLCnext Engineer .............................................................................. 107
12 Technical data and ordering data ...........................................................................................109
12.1 Technical data...................................................................................................109
12.2 Ordering data ....................................................................................................114
A Technical appendix.................................................................................................................119
A 1 Use of Axioline F modules at an elevation of more than 3000 meters............... 119
A 2 Transmission speed ......................................................................................... 120
A 3 Typical cycle time on the local bus ................................................................... 120
A 4 Response times for an Axioline F system......................................................... 121
A 5 Communication objects (PDI objects)............................................................... 123
A 5.1 Function blocks for access to the objects under PC Worx ................. 124
A 5.2 General standard objects ...................................................................124
A 5.3 Manufacturer-specific application objects ..........................................129
A 5.4 Value ranges ......................................................................................129
A 6 Synchronization................................................................................................ 130
A 6.1 Synchronization in general .................................................................130
A 6.2 Synchronization options ..................................................................... 132
A 6.3 Conditions for local bus synchronization ............................................132
A 7 Substitute value behavior and power-on behavior............................................ 133
B Appendixes.............................................................................................................................135
B 1 List of figures .................................................................................................... 135
B 2 List of tables ..................................................................................................... 139
B 3 Index................................................................................................................. 141
C Revision history ......................................................................................................................145
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1For your safety

Read this user manual carefully and keep it for future reference.

1.1 Identification of warning notes

For your safety
This symbol indicates hazards that could lead to personal injury.
There are three signal words indicating the severity of a potential injury.
DANGER
Indicates a hazard with a high risk level. If this hazardous situation is not avoided, it will result in death or serious injury.
WARNING
Indicates a hazard with a medium risk level. If this hazardous situation is not avoided, it could result in death or serious injury.
CAUTION
Indicates a hazard with a low risk level. If this hazardous situation is not avoided, it could result in minor or moderate injury.
This symbol together with the NOTE signal word warns the reader of actions that might cause property damage or a malfunction.
Here you will find additional information or detailed sources of information.

1.2 Qualification of users

The use of products described in this user manual is oriented exclusively to electrically skilled persons or persons instructed by them. The users must be familiar with the relevant safety concepts of automation technology as well as applicable standards and other regulations.

1.3 Intended use

Axioline F controllers, Axioline F bus couplers, and Axioline F I/O modules should only be used according to the instructions in the module-specific documentation and this user manual. Phoenix Contact accepts no liability if the modules are used for anything other than their designated use.
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1.4 Product changes

Modifications to hardware and firmware of the device are not permitted.
Incorrect operation or modifications to the device can endanger your safety or damage the device. Do not repair the device yourself. If the device is defective, please contact Phoenix Contact.
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Documentation landscape of Axioline F

2 Documentation landscape of Axioline F

2.1 Available documents

The documentation for the Axioline F product group is modular, providing you with the optimum information to meet your requirements.
In the following table, the term module describes the controller, bus coupler, and I/O module.
Table 2-1 Axioline F documentation
Document Contents
System: information on the Axioline F system
User manual “Axioline F: system and installation” UM EN AXL F SYS INST (this manual)
User manual “Axioline F: diagnostic registers and error messages” UM EN AXL F SYS DIAG
Module: basic information on a specific module
Packing slips A packing slip is provided with the module upon delivery. It contains key information
User manuals for safety modules and controllers
Module-specific data sheets The data sheet for each module contains the complete information needed for use.
This manual is the generic system manual for Axioline F.
It describes the system and everything about Axioline F module mounting and wiring regardless of a higher-level network.
The user manual lists all error messages for the system and provides remedial mea­sures.
for the electrical installation of a module or group of modules. This includes, for ex­ample:
Short description –Safety notes – Mounting and removal – Terminal point assignment
The user manual for each safety module or controller contains the complete infor­mation needed for use.
This includes at the very least: –Description – Mounting, removal and power supply – Startup under PC Worx – Technical data and ordering data
This includes at the very least: – Function description – Accessories –Technical data – Connection assignment or terminal point assignment – Local diagnostic and status indicators – Connection examples
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Table 2-1 Axioline F documentation [...]
Document Contents
Additional: information on a specific module
Additional user manuals The additional user manuals either describe:
A bus coupler connected to a network or – A specific module
Each manual only describes the relevant module and/or bus-specific special fea­tures. Being a generic manual, the UM EN AXL F SYS INST user manual also ap­plies.
Quick start guides Quick start guides are available for various topics. A quick start guide describes the
startup of a system or module step by step using an example.
Application notes Application notes provide additional information about special topics.
Up-to-date pdf
Generate product PDF By clicking the “Generate product PDF” button on the Internet, you can access up-
to-date information on the product (see Section “Documentation on the Internet” on
page 11).
This includes at the very least: – Short description –Technical data –Drawings –Approvals
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Documentation landscape of Axioline F

2.2 Documentation on the Internet

The documentation can be downloaded at phoenixcontact.net/products. Here you will find information on each product. During your search, take into account the difference between “Generate product PDF” and “Download”.
Generate product PDF Click the “Generate product PDF” button to receive selected up-to-date information. It
provides a short overview of the module. The generated PDF file contains the essential product information. If you require further information, you can use the “Downloads” tab.
Downloads On the “Downloads” tab, you can access the complete documentation and all other
downloads related to a module. Module-specific documentation can be found in the download area for the corresponding module. Comprehensive documentation can be found in the download area for the bus coupler.

2.3 Purpose of this user manual

This user manual informs you about the Axioline F system. It describes the system and everything about Axioline F module mounting and wiring regardless of a higher-level network.
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3 The Axioline F product group

3.1 Axioline F – the block-based modular I/O system

Axioline F is a modular I/O system for the control cabinet. Open to all Ethernet-based communication protocols, Axioline F offers maximum flexibility. In addition, Axioline F is fast with regard to response times and installation, robust in terms of design and mechanics, and at the same time very easy to operate.
It is used for the transmission of process signals to a higher-level controller. Various networks are supported.

3.2 Features

Axioline F is fast
Axioline F features shortest response times and fast signal processing. This reduces cycle times and helps to increase the machine output and productivity. In addition, the control quality and as a result the product quality increases thanks to the fast signal processing feature.
Axioline F is as fast as parallel cabling, so the speed for data transmission is determined by the higher-level network.
Local bus cycle time in the µs range – Fast I/O update times – Fast and efficient station set-up
The Axioline F product group
Axioline F is robust
Axioline F is particularly robust with regard to its design and mechanics. The high electromagnetic compatibility, noise immunity, and low emissions ensure problem-free use in the industrial environment and beyond.
The XC modules, including controllers, bus couplers, and I/O modules, provide an extended temperature range. The coated modules open up even more applications.
Vibration and shock resistant – High noise immunity even in environments subject to strong electromagnetic influences – Future-proof – thanks to reduced radiation it can even be used when reducing the limit
values – Wide temperature range – Coated modules withstand even the harshest environments – All important approvals for marine automation
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Axioline F is easy
Extremely user-friendly. Thanks to the Push-in connection technology, you can wire efficiently without tools – solid conductors or conductors with ferrules can be inserted directly into the terminal block. The color coding of the contact points enables fast and intuitive wiring – this saves installation time and therefore costs.
In addition, intelligent marking systems from Phoenix Contact simplify the individual I/O system marking.
Clear wiring: the design supports cabling from above and below. Module replacement is particularly fast with existing wiring.
Other properties
High channel density – Voltage ranges: 24 V DC (protective extra-low voltage) and
up to 220 V DC/230 V AC (low voltage) – Transmission speed in the local bus 100 Mbps – Communication to the higher-level system via an Ethernet-based protocol (e.g.,
PROFINET, Sercos, EtherCAT
®
, Modbus/TCP)
Very good diagnostic properties for the Axioline F system and the application
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The Axioline F product group
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3.3 Structure of an Axioline F station

An Axioline F station consists of individual modules, which are snapped onto a DIN rail. A controller or a bus coupler forms the head of the station. I/O modules are mounted next to it. Bus base modules are used for the connection of the individual modules to one another and to the station head. The bus base modules are snapped onto the DIN rail side by side and thus form the Axioline F local bus.
Figure 3-1 Example of an Axioline F station
1 DIN rail 2 End bracket (for securing the station; see “End brackets” on page 53) 3 Bus head (bus coupler or controller) 4 Input or output modules 5 Bus base module
For detailed information about the function, properties, wiring, and parameterization, please refer to the module-specific documentation.
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3.4 Product description

Modules with various functions are available within the Axioline F product group.
The Axioline F modules consist of an electronics module, one or several connectors, and a bus base module.
The electronics module can be changed without having to remove a wire from the connector.
The bus base modules are snapped onto the DIN rail side by side and thus form the Axioline F local bus that connects the modules to one another.
The Axioline F local bus is subsequently referred to as the local bus.
Figure 3-2 Components of an Axioline F I/O module
Key:
1 Bus base module 2 Electronics module 3 Connector for connecting the supply voltage 4 I/O connector
Versions Modules are available for the following automation tasks:
Controllers – Bus couplers to integrate the Axioline F station into various networks (PROFINET,
Sercos, PROFIBUS, etc.). – Input and output modules for digital and analog signals – Modules for temperature measurement – Module for open and closed-loop control, and position detection – Modules for communication – ...
This product range is growing continuously.
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The Axioline F product group
Voltage ranges Axioline F modules are available for the protective extra-low voltage range and the low
voltage range. You can use low-voltage modules and extra-low voltage modules directly next to each other within an Axioline F station.
Table 3-1 Voltage ranges for Axioline F
Vol ta ge range Product groups Nominal volt-
age used
Protective extra-low voltage
Low voltage Low-voltage mod-
Low-level signal modules
ules
24 V DC 19.2 V DC … 30 V DC AXL F DI16/4 2F 48 V DC, 60 V DC -100 V DC … 100 V DC AXL F DI8/2 48/60DC 1F 110 V DC/
220 V DC 220 V DC
230 V AC
Permissible voltage
Examples
range
-300 V DC … 300 V DC AXL F DI8/2 110/220DC 2F
-300 V DC ... 300 V DC 24 V AC ... 230 V AC
AXL F DOR4/2 AC/220DC 1F
(50 Hz ... 60 Hz)
230 V AC 12 V AC ... 253 V AC
AXL F DO4/3 AC 1F
(50 Hz ... 60 Hz)
The instructions given in this user manual and in the module-specific documentation must be followed during installation and startup.
Particularly observe:
Section “Safety notes for mounting and removal” on page 49.
Mounting location The Axioline F modules meet IP20 degree of protection and can be used in closed control
cabinets or in control boxes (junction boxes) with IP54 degree of protection according to EN 60529 or higher.
The compact structure means that the Axioline F modules can be installed in standard junction boxes. Please observe the mounting distances when selecting the housing (see
Section “Mounting distances” on page 62).
Mounting Each Axioline F module consists of a bus base module and an electronics module. Snap the
bus base modules onto the DIN rail without the need for tools and arrange the modules side by side. The local bus is created automatically when the bus base modules are installed next to one another.
Then, snap the electronics modules onto the DIN rail over the bus base modules.
See Section “Mounting and removing modules” on page 49.
Removal Only a standard tool is necessary for removing the electronics module (e.g., a bladed
screwdriver with a blade width of 2.5 mm).
See Section “Mounting and removing modules” on page 49.
Bus connection (network) The Axioline F station is integrated in the network using a controller or a bus coupler.
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Axioline F local bus There is an interface to the Axioline F local bus on the bottom of the modules. Bus base
modules are used to carry the communications power and the bus signals from the controller or bus coupler through the Axioline F station. The bus base module is supplied as standard with each module.
The maximum number of Axioline F modules within a station is 63. The actual number of modules within an Axioline F station may be limited by the supplied logic current, the current consumption of the connected modules, and the system limits of the controller or bus coupler. See Section “Maximum number of modules” on page 54.
Connectors Axioline F modules have connectors for connecting the power supply and the I/O. The
connectors have spring-cage terminal blocks. Suitable wires can be connected with Push­in technology (see Section “Conductor cross sections and stripping and insertion lengths”
on page 66).
Connecting the supply voltage
The communications power for the Axioline F station is supplied at the controller or bus coupler. The voltage for the module’s I/O is supplied separately to each I/O module (see
Section “Connecting the power supplies” on page 72).
I/O connection Sensors and actuators are connected using connectors (see Section “Connecting sensors
and actuators” on page 77).
Depending on the module, the sensor/actuator cables are connected in one direction (at the bottom) or in two directions (at the top and at the bottom).
FE connection On the bottom of each module, there is at least one FE spring (metal contact) which
establishes the connection to functional ground when the module is snapped onto a grounded DIN rail.
Programming interface, service interface
The AXC 305x controllers are provided with a programming interface, and the AXC 105x controllers and the bus couplers are provided with a service interface. This interface is a type B micro USB socket. In addition to providing the network interface, it enables communication with the controller or bus coupler from a PC.
Startup+ For information on Startup+, please refer to Section 11, “Software support” and the
corresponding documentation.
Web-based management By means of the web-based management integrated into the controllers and some bus
couplers, you have the option to display static and dynamic information of the controller using a standard browser. The status and diagnostic functions can be displayed on a graphical user interface by means of read access via a device network connection. In addition, specific controller/bus coupler properties can be configured via web-based management.
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The Axioline F product group
Diagnostics The Axioline F system provides comprehensive diagnostics:
Remote diagnostics – Process diagnostics (e.g., cycle time monitoring) – Communication diagnostics – Module diagnostics (status of Axioline F module) – I/O diagnostics (status of sensors/actuators)
For the diagnostic options of a specific module, please refer to the module-specific data sheets.
Reset button The reset button provided on the controllers and bus couplers can only be operated with a
pointed object (e.g., a pen) and is therefore protected against accidental activation.
If the reset button is actuated during operation, the controller or bus coupler is restarted.
Using the reset button, the controller or bus coupler can also be reset to the default settings.
For more detailed information on the reset button, please refer to the module-specific documentation.
Parameterization memory (controller)
The controllers have an integrated parameterization memory. Alternatively, it is possible to use a pluggable parameterization memory in the form of an SD card or USB stick.
For more detailed information on the parameterization memory, please refer to the user manual for the controller used.
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UM EN AXL F SYS INST

3.5 Approvals

For the latest approvals for a module, please visit phoenixcontact.net/products.
Observe any notes and restrictions on the approvals in the module-specific packing slip or in the module-specific documentation.
Searching for approvals of a product
When searching for the approvals of a specific product, please proceed as follows:
Enter the order designation, a part of it, or the order number in the search window.
Figure 3-3 Searching for order number 2688310
Select the product.
Switch to the “Approvals” tab.
The current approvals of the product are listed.
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Figure 3-4 Current approvals of product 2688310
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The Axioline F product group
Searching for all products that have a specific approval
When searching for products that have a specific approval, e.g., GL or ATEX-approved products, please proceed as follows:
Enter AXL F, for example, in the search window.
Figure 3-5 Searching for AXL F
UL approvals are listed directly; for other approvals, open “Approval, More Options”.
Activate the check box of the required approval and confirm the selection with “Submit”.
Figure 3-6 Selecting GL approval
This results in a list of all modules that have the selected approval.
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4 Overview of Axioline F modules

4.1 Axioline F order designation

The order designation helps you to identify the function of a module.
Overview of Axioline F modules
Product group
Examples: AXL F BK PB
AXL F DI16 /1 HS 1H AXL F DI16 /4 2F AXL F AI4 I 1H AXL F DO8 /2 2A 1H AXL F PSDO8 /3 1F AXL F DO4 /3 AC 1F AXL F DOR4 /2 AC/220DC 1F AXL F DI8 /2 110/220DC 1F
Function and number of inputs or outputs
Conduc­tor con­nection
Function extension
Housing
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Table 4-1 Structure of the order designations
Product group AXL F Axioline F
AXC Axiocontrol for the direct control of Axioline F I/Os AXC F PLCnext Control for direct control of Axioline F I/Os
Function BK Bus coupler
DI Digital input DO Digital output DOR Relay output SDI Safe digital input SDO Safe digital output P(SDI, SDO) PROFIsafe AI Analog input AO Analog output RTD Analog input for the connection of resistance temperature detectors UTH Analog input for the connection of thermocouple sensors CNT Counter INC Incremental encoder input SSI SSI interface for absolute encoders RS UNI Communication module for serial data transmission via RS-232 or RS-
485/422 PWR Supply PM Power measurement MA Master IOL IO-Link SGI Strain gauge acquisition PWM Pulse width modulation XT ETH Left-alignable Ethernet interface XT IB Left-alignable INTERBUS master IL ADAPT Inline adapter terminal
Number of inputs or out-
1 ... 64 1 channel ... 64 channels
puts
Function extension
(for bus couplers (BK): bus system/network)
PN PROFINET S3 Sercos PB PROFIBUS DP EC EtherCAT ETH Ethernet (Modbus/TCP) SAS Ethernet (IEC 61850, MMS, and GOOSE) EIP EtherNet/IP™
®
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Table 4-1 Structure of the order designations [...]
Overview of Axioline F modules
Function extensions
(for controllers)
1xxx Performance class 1000 3xxx Performance class 3000 2152 Performance class 2000
Function extension
(for other modules)
HS High speed XC Extreme conditions (extreme ambient conditions) S Speed I Current U Voltage 2A 2 A outputs FLK FLK connection AC Low voltage range AC
(nominal voltage 230 V AC) AC/220DC Low voltage range AC and DC
(nominal voltage 230 V AC, 220 V DC) 110/220DC Low voltage range DC
(nominal voltage 110 V DC, 220 V DC) IB INTERBUS DALI DALI
Connection technology
1TX 1 Ethernet interface
(for controllers)
Connection technology (for digital modules only)
/4 4-wire technology /3 3-wire technology /2 2-wire technology /1 1-wire technology
Housing 1F 1 terminal field, F housing (wide housing),
cable outlet at the bottom 2F 2 terminal fields, F housing (wide housing),
cable outlets at the bottom and top 1H 1 terminal field, F housing (narrow housing),
cable outlet at the bottom 2H 2 terminal fields, F housing (narrow housing),
cable outlets at the bottom and top
7982_en_07 PHOENIX CONTACT 25 / 148
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UM EN AXL F SYS INST
Ord.No.2404267
AXC F 2152
M
A
C Ad
dr
.:XX
.XX
.XX
.XX
.XX
.XX
X
2
X
1
S
D
-C
A
R
D
R
X
4

4.2 Controller

Figure 4-1 Example: AXC 1050, AXC 3050, and AXC F 2152
A controller is a modular control system with integrated Ethernet and Axioline F local bus connection. As the head of an Axioline F station, the controller provides the function of a control system.
Choose a class 1000 controller for small to medium-sized automation tasks and benefit from the Axioline F local bus, PROFINET, Modbus/TCP, and an integrated UPS, for example.
A class 3000 controller is the ideal controller for medium-sized to complex applications in which networking options as well as a particularly short processing and response speed are required.
The PLCnext AXC F 2152 controller is fast, robust and easy to use. It has been consistently designed for maximum performance, easy handling and use in harsh industrial environments.
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Page 27
Overview of Axioline F modules
B
F
F
S
F
N
R
D
Y
D
S
1
S
2
x10
x1
0
2
4
6
8
1
0
12
0
2
4
6
8
9
E

4.3 Bus coupler

Figure 4-2 Example: AXL F BK PB
With a network and an Axioline F local bus connection, the bus coupler is the head of an Axioline F station and represents the link between your network and the Axioline F station.
Table 4-2 Supported bus systems/networks
Bus system/network Bus coupler (examples)
PROFINET AXL F BK PN TPS PROFIBUS DP AXL F BK PB EtherNet/IP™ AXL F BK EIP Ethernet (Modbus/TCP) AXL F BK ETH Ethernet IEC 61850 AXL F BK SAS Sercos AXL F BK S3 EtherCAT
®
AXL F BK EC
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UM EN AXL F SYS INST

4.4 Input and output modules

4.4.1 Overview

Figure 4-3 Example: AXL F DI16/4 2F and AXL F AO8 XC 1F
Modules are available with various functions. These include the modules listed below, for example. The text in brackets indicates the function according to the order designation.
Digital input and output modules (DI, DO, DOR) – Analog input and output modules (AI, AO) – Digital input and output modules for the low voltage range (220 DC, AC) – Temperature measurement modules (RTD, UTH) – Module for open and closed-loop control, and position detection (CNT/INC) – Module for communication (RS, UNI) – Function module (SSI1 AO1) – Modules for use under extreme ambient conditions (XC versions,
see Section “Extreme conditions version (XC)” on page 29)
Safety modules with safe digital inputs or outputs (PSDI, PSDO,
see Section “Safety modules with safe digital inputs or outputs” on page 30)
Power module for the communications power U
communications power U
...
Bus” on page 30
)
(see Section “Power module for the
Bus
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PHOENIX CONTACT 7982_en_07
Page 29
Overview of Axioline F modules
1
3 h
+
30 min
3 h
+
30 min
t
1
t
1
(3 0,6) K/min
+
3 K
+
T
min
2 K
+
T
max

4.4.2 Extreme conditions version (XC)

Thanks to special engineering measures and tests as well as partially coated PCBs, the XC modules can be used under extreme ambient conditions.
For use in the extended temperature range from -40°C to +70°C, please observe Section
“Tested successfully: use under extreme ambient conditions” and the notes in the module-
specific data sheet.
The function of an XC version is the same as the function of the corresponding standard version. On the device rating plate for the XC version, the AXL F XC product range is stored in object 0006
Tested successfully: use under extreme ambient conditions
XC modules have been tested successfully over 250 temperature change cycles according to IEC 61131-2 in the range from -40°C to +70°C.
The following conditions were observed: – The Axioline F devices for all connecting cables were wired with a minimum conductor
The Axioline F station was mounted on a wall-mounted horizontal DIN rail – Fans were used to ensure continuous movement of air in the control cabinet – The Axioline F station was not exposed to vibration or shock – The Axioline F station was operated with a maximum of 24.5 V (ensured by using
.
hex
cross section of 0.5 mm²
electronically regulated power supply units)
Figure 4-4 Temperature change cycle
Temperature in the control cabinet/ambient temperature
Cycle
Observe the information in the module-specific documentation.
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UM EN AXL F SYS INST

4.4.3 Safety modules with safe digital inputs or outputs

The safety modules are to be used in an Axioline F station at any point in a safe system (e.g., PROFIsafe).
Depending on the version, the modules either have safe digital inputs or outputs. They can be parameterized according to the specific application, and enable the integration of sensors and actuators in the safe system.
For more detailed information on these modules, please refer to the module-specific user documentation.
4.5 Power module for the communications power U
If the maximum load of the controller or bus coupler for the Axioline F local bus supply (communications power U voltage again.
) is reached, you can use this power module to provide this
Bus

4.6 Master

Masters are used to integrate lower-level systems in the Axioline F station.
Examples:
AXL F MA DALI2 1H The 2-channel DALI master enables communication with
two DALI networks including their bus power supply.
AXC F XT IB
The INTERBUS master is designed to be directly mounted to the left of an Axioline F controller. The INTERBUS master can be used to integrate INTER­BUS devices in the Axioline F station.
Bus
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Housing versions, design, and dimensions
1H
1H (S) 1H (UNI)
1F2F
BK
B
F
FS
FN
RDY
D
S
1
S2
x1
0
x
1
0
2
4
6
8
10
1
2
0
2
4
6
8
9
AXC 3
1F (LV5)
1F (LV4)
2H
1F (PM)
O
r
d.N
o
.2404267
AXC F 2152
MAC Addr.:XX.XX.XX.XX.X
X.XX
X2
X1
SD-CARD
R
X4
AXC F 2xxx

5 Housing versions, design, and dimensions

5.1 Housing versions

Various housing versions are available in the Axioline F portfolio; they are shown in
Figure 5-1.
Figure 5-1 Housing versions
7982_en_07 PHOENIX CONTACT 31 / 148
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UM EN AXL F SYS INST
Table 5-1 Housing versions
Housing
Special feature Example Design Dimensions
type
AXC 3 Class 3000 AXC controller AXC 3050, AXC 3051 Figure 5-2 on
page 33
AXC F 2xxx Class 2000 AXC F controller AXC F 2152 Figure 5-3 on
page 34
BK AXL F BK ... bus coupler
Class 1000 AXC controller
2F Wide housing, 2 terminal fields AXL F DI16/4 2F
AXL F BK PB, AXC 1050 Figure 5-4 on
page 35 Figure 5-5 on
AXL F DO16/3 2F
page 36
1F Wide housing, 1 terminal field AXL F AI8 XC 1F
AXL F DI32/1 1F
Figure 5-6 on page 37
Figure 5-7 on page 37
Figure 5-8 on page 37
Figure 5-9 on page 38
Figure 5-10 on page 38
1F (LVx) Wide housing, 1 terminal field, low
voltage
1F (LV5) 5 connectors AXL F DO4/3 AC 1F Figure 5-16 on
page 40
1F (LV4) 4 connectors AXL F DI8/2 110/220DC 1F
AXL F DOR4/2 AC/220DC 1F
1F (PM) Wide housing, 1 terminal field,
AXL F PM EF 1F Figure 5-18 on
power measurement
2H Narrow housing, 2 terminal fields AXL F DI16/1 DO16/1 2H
AXL F DI32/1 2H
Figure 5-17 on page 40
page 41 Figure 5-11 on
page 38
1H Narrow housing, 1 terminal field
1H Long connectors AXL F DI16/1 HS 1H
AXL F UTH4 1H
Figure 5-12 on page 39
AXL F RS UNI 1H
1H (S) Short connectors AXL SSI 1/AO 1 Figure 5-13 on
page 39
1H (UNI) Universal AXL F PWR 1H
AXC F XT IB 1H
Figure 5-14 on page 39
AXL F DO16 FLK 1H Figure 5-15 on
page 40
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Housing versions, design, and dimensions
9
8
7
2
4
5
1
6
3
11
10
12

5.2 Basic design of Axioline F modules

5.2.1 Class 3000 AXC controller

Figure 5-2 Design of an AXC 3050 controller
1 Bus base module 2 Electronics module 3 Ethernet interfaces 4 Function identification and FE tab:
A 2.8 mm FE tab for optional functional ground connection is located under the function identification (see user manual for the controller)
5 Connector for connecting the communications power U 6 USB interface 7 Slot for the parameterization memory 8 Mode selector switch 9 Diagnostic and status indicators (here: LEDs) 10 Programming interface 11 Reset button 12 Insert label
L
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UM EN AXL F SYS INST
R
S
D
-C
A
R
D
X4
1
4
2
7
5
6
3
Ord.No.2404267
AXC F 215
2
M
A
C
A
dd
r
.:X
X.X
X.X
X.X
X.XX
.XX
X
2
X
1

5.2.2 Class 2000 AXC F controller

Figure 5-3 Design of an AXC F 2152 controller
1 Bus base module 2 Electronics module 3 Reset button 4 SD card holder (the SD card is optional and not supplied as standard) 5 Diagnostic and status indicators 6 Ethernet interfaces 7 Supply connector (connector for connecting the communications power U
)
L
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Housing versions, design, and dimensions
BF
FS
FN
S
1
S
2
x
1
0
x
1
1
2
3
5
4
6
7
0
2
4
6
8
10
12
0
2
4
6
8
9
9
8
10
R
D
Y
D
E
6

5.2.3 Bus coupler and class 1000 AXC controller

Figure 5-4 Design of a bus coupler
BK housing Example: AXL F BK PB, AXC 1050
1 Bus base module 2 Electronics module 3 Bus connection (here: Ethernet connections, PROFIBUS connection) 4 Function identification 5 Connector for connecting the communications power U 6 Diagnostic and status indicators (here: LEDs) 7 Rotary coding switch 8 Service interface 9 Reset button 10 Insert label
L
There are two FE springs on the bottom of the module for connecting the functional ground via the DIN rail. These are not shown in Figure 5-4. They are illustrated in Figure 8-1 on
page 86.
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UM EN AXL F SYS INST
7
4
3
1
2
5
4
6
7
8

5.2.4 I/O module (electronics module)

Figure 5-5 Design of an I/O module (example: AXL F DI16/4 2F)
1 Electronics module 2 Connector for connecting the I/O supply voltage (U 3 Function identification 4 Connectors for connecting the I/O 5 Diagnostic and status indicators 6 Locking latches of the I/O connectors 7 Base latch for latching to the DIN rail (2 x) 8 Device connector for connecting to the local bus via the bus base module (at the
bottom, not illustrated)
, UO, UIO or UA)
I
There is at least one FE spring on the bottom of the module for connecting the functional ground via the DIN rail. This is not shown in Figure 5-5. It is illustrated in Figure 8-1 on
page 86.
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PHOENIX CONTACT 7982_en_07
Page 37
Housing versions, design, and dimensions
100
74
125,9
122,4
45 75
123
126,93
0
2
4
6
8
1
0
12
0
2
4
6
8
9
S1
S2
45
74
125,9
122,4

5.3 Axioline F module dimensions

5.3.1 AXC controller and bus coupler

Figure 5-6 Nominal dimensions of a class 3000 AXC controller housing
(type AXC 3, e.g., AXC 3050, AXC 3051)
7982_en_07 PHOENIX CONTACT 37 / 148
Figure 5-7 Nominal dimensions of a class 2000 AXC controller housing
(type AXC F, e.g., AXC F 2152)
Figure 5-8 Nominal dimensions of a controller/bus coupler housing with separate bus
base (type BK, e.g., AXL F BK PB, AXC 1050)
Page 38
UM EN AXL F SYS INST
53,6 54
122,4
129,9
53,6 54
122,4
126,1
35 54
122,4
129,9

5.3.2 I/O modules for the 24 V area

Figure 5-9 Nominal dimensions of the F housing with two terminal fields
(type 2F, e.g., AXL F DI16/4 2F, AXL F DO16/3 2F)
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PHOENIX CONTACT 7982_en_07
Figure 5-10 Nominal dimensions of the F housing with one terminal field
(type 1F, e.g., AXL F AI8 XC 2H, AXL F DI32/1 2H)
Figure 5-11 Nominal dimensions of the H housing with two terminal fields
(type 2H, e.g., AXL F DI16/1 DO16/1 2H)
Page 39
Housing versions, design, and dimensions
35
54
122,4
126,1
35
54
122,4
126,1
35 54
122,4
125,9
Figure 5-12 Nominal dimensions of the H housing with one terminal field
(type 1H, e.g., AXL F DI16/1 HS 1H, AXL F UTH4 1H, AXL F RS UNI 1H)
Figure 5-13 Nominal dimensions of the H housing with one terminal field and short
connectors (type 1H (S), e.g., AXL F SSI1 AO1 1H)
Figure 5-14 Nominal dimensions of the H housing with one terminal field and short
7982_en_07 PHOENIX CONTACT 39 / 148
connectors (type 1H (UNI), e.g., AXL F PWR 1H, AXC F XT IB 1H)
Page 40
UM EN AXL F SYS INST
35 54
125,9
122,4
53,6 54
122,4
126,1
53,6 54
122,4
126,1
Figure 5-15 Nominal dimensions of the H housing with one terminal field and short
connectors (type 1H (UNI), AXL F DO16 FLK 1H)

5.3.3 I/O modules for the low voltage area

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PHOENIX CONTACT 7982_en_07
Figure 5-16 Nominal dimensions of the F housing for the low voltage area with one
terminal field and five connectors (type 1F-LV5, e.g., AXL F DO4/3 AC 1F)
Figure 5-17 Nominal dimensions of the F housing for the low voltage area with one
terminal field and four connectors (type 1F-LV4, e.g., AXL F DI8/2 110/220DC 1F, AXL F DOR4/2 AC/220DC 1F)
Page 41
Housing versions, design, and dimensions
53,6 65,5
126,1
122,4

5.3.4 Power measurement module

Figure 5-18 Nominal dimensions of the F housing for power measurement with one
terminal field (type 1F-PM, AXL F PM EF 1F)
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Page 42
UM EN AXL F SYS INST
2
3
4
5
1
...
1
3
2
4
Versions

5.4 Bus base modules

Bus base modules connect the modules to each other.
Bus base modules carry the communications power and the bus signals from the bus coupler or the controller through the Axioline F station (local bus).
A bus base module is supplied as standard with each controller, bus coupler, and Axioline F module.
NOTE: Malfunction
Insert the bus base module belonging to the relevant module. Bus base modules with different overall widths and functions are available (e.g., red bus base module for the power module).
Basic design
Figure 5-19 Bus base modules
Table 5-2 Bus base modules
No. Ty p e Order No. For use with
1 AXC BS 2701582 AXC 3xxx controller 2 AXL BS BK 2701422 Bus coupler in BK housing,
AXC 1050 controller 3 AXL F BS F 2688129 F housing 4 AXL F BS H 2700992 H housing 5 AXL F BS H PWR 2702051 H housing, power module ... Others See device-specific documentation
Figure 5-20 Design of a bus base module
1 Bus base module 2 Connection to the bus coupler or the previous bus base module (male connector) 3 Connection of the local bus to an I/O electronics module (female connector) 4 Connection for the following bus base module (female connector)
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Housing versions, design, and dimensions
60,8
34,8
D UI E1 E2
a1
a2
b1
b2
1
6,1
00
10
20
30
01
11
21
31
00 01 10 11 20 21 30 31
3
10,3
a1
a2
b1
b2
5
D UO
7,5
00
10
20
30
6
00 10 20 30
7,5
a1a2b1
b2
DE1 UI
10,3
2
001001
11
00 01 10 11
10,3
4

5.5 Axioline F connectors

The Axioline F connectors accept cables up to 1.5 mm2 and a stripping length of 8 mm. Detailed information on the conductor cross section and stripping lengths can be found in
Section “Conductor cross sections and stripping and insertion lengths” on page 66.

5.5.1 Versions and dimensions

Various Axioline F connector versions are available.
Figure 5-21 Connectors: versions and dimensions
Table 5-3 Connectors: versions and dimensions
No. Color Use Examples of use
24 V area 1 Black
RAL 9005
Feed-in of the supply volt­ages
AXL F DI..., AXL F DO... AXL F AI..., AXL F AO... AXL F CNT2 INC2 1F
2 AXC 1xxx, AXC 3xxx
AXL F BK ... AXL F SSI1 AO1 1H
3 Traffic gray A
RAL 7042
Zinc yellow RAL 1018
I/O connection (protected extra-low volt­age)
I/O connection (safety modules, protected
AXL F DI..., AXL F DO... AXL F AI..., AXL F AO... AXL F CNT2 INC2 1F
AXL F PSDI8/4 1F AXL F PSDO8/3 1F
extra-low voltage)
4 Traffic gray A
RAL 7042
I/O connection (protected extra-low volt-
AXL F SSI1 AO1 1H
age)
230 V area 5 Black
RAL 9005
6 Traffic gray A
RAL 7042
Feed-in of the supply volt­ages
I/O connection (low voltage)
AXL F DO4/3 AC 1F
AXL F DO4/3 AC 1F AXL F DOR4/2 AC/220 DC 1F
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UM EN AXL F SYS INST
7
4
3
5
6
1
2
00
10
20
30
01
11
21
31
00 01 10 11 20 21 30 31
1
2 3
4
5
6
7

5.5.2 Basic design

Figure 5-22 Basic design of an Axioline F connector
1 Local diagnostic and status indicators 2 Terminal point 3 Touch connection 4 Terminal point marking 5 Spring lever
The color of the spring lever corresponds to the function (see Section “Color and
marking” on page 45)
6 Locking latch 7 Space for connector marking (zack marker strip ZBF 10/5,8 AXL or ZBF 5)
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PHOENIX CONTACT 7982_en_07
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Housing versions, design, and dimensions
BF
FS
FN
RD
Y
D
S1
S2
x10
x1
0
2
4
6
8
10
12
0
2
4
6
8
9
1
1

5.6 Color and marking

Housing The following housing colors are currently used for the electronics modules:
Table 5-4 Electronics module housing colors
Color Similar RAL colors Use
Traffic gray A RAL 7042 Standard modules Zinc yellow RAL 1018 Safety modules
Connectors All the connectors for voltage supply are completely black (RAL 9005).
The bottom parts of the connectors for the I/O connection are black (RAL 9005). The upper parts match the color of the housing, i.e., traffic gray A or zinc yellow.
Function identification The module functions are color coded (1 on Figure 5-23).
Figure 5-23 Color coding of the module function
The following colors indicate the function:
Table 5-5 Color coding of the module function
Color Similar
Function of the module
RAL color
Light blue RAL 5012 Digital input Flame red RAL 3000 Digital output Signal violet RAL 4008 Digital input and output Pale green RAL 6021 Analog input, temperature measurement Zinc yellow RAL 1018 Analog output Pastel orange RAL 2003 Function: open and closed-loop control, communi-
cation, position detection
Pure white RAL 9010 Bus coupler, controller, boost
7982_en_07 PHOENIX CONTACT 45 / 148
Page 46
UM EN AXL F SYS INST
00
10
20
30
01
11
21
31
00 01 10 11 20 21 30 31
D UI
E1 E2
a1
a2
b1
b2
1
2
3
Connections Apart from the Axioline F connectors, all connections are consecutively numbered, e.g., X1,
X2 for Ethernet connections.
Operating elements Operating elements are marked according to their function, e.g., rotary coding switches with
S1 and S2 including the switch positions.
Indication elements Diagnostic and status indicators are marked with the function, e.g., D, E, UI, 00, 01, ...
(1 in Figure 5-24).
Terminal points The terminal points are consecutively numbered, e.g., a1, b1, 00, 01, ... (2 in Figure 5-24).
The associated colored spring lever indicates the function (signal, potential) (3 in Figure 5-24).
Figure 5-24 Marking of the terminal points and the LEDs on the connectors
Table 5-6 Color coding of the terminal point function
Color Function of the terminal points
Low-level signal Low voltage
Orange Signal Signal Red 24 V DC 230 V AC, 220 V DC, relay main contact Blue GND N (neutral conductor) Green FE (functional ground) PE (protective conductor)
For the marking and function identification of a module, please refer to the module-specific data sheet.
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Housing versions, design, and dimensions
3
1
3
4
2
B
F FS
F
N
S1
S2
x10
x1
0
2
4
6
8
1
0
1
2
0
2
4
6
8
9
RD
Y
D
E
Additional marking options
In addition to the standard marking options detailed above, you can also custom-mark the module using a zack marker strip or an insert label.
Figure 5-25 Individual marking options
1 Space for connector marking (zack marker strip ZBF 10/5,8 AXL or ZBF 5) 2 Space for module marking (zack marker strip ZB 20,3 AXL or ZB 10) 3 Space for slot marking (zack marker strip ZBF 10/5,8 AXL or ZBF 5) 4 Insert label (EMT (35X28)R, EMT (35X46)R, EMT (35X18,7)R)
Ordering data can be found in Section “Ordering data” on page 114.
Slot and connector marking
Each slot on the module and the associated connector can be marked individually to ensure clear assignment between the slot and the connector (1 and 3 in Figure 5-25).
7982_en_07 PHOENIX CONTACT 47 / 148
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Page 49

6 Mounting and removing modules

6.1 Unpacking the modules

The modules are supplied in packaging together with a packing slip that provides installation instructions. Please read the complete packing slip carefully before unpacking the module.

6.2 Safety notes for mounting and removal

6.2.1 General safety notes

NOTE: Electrostatic discharge
The modules contain components that can be damaged or destroyed by electrostatic discharge. When handling the modules, observe the necessary safety precautions against electrostatic discharge (ESD) according to EN 61340-5-1 and IEC 61340-5-1.
NOTE: Damage to electronics due to inadequate external protection No safe fuse tripping in the event of an error
Provide external fuses for the 24 V area of each module. The power supply unit must be able to supply four times the nominal current of the external fuse, to ensure that it trips reliably in the event of an error.
Mounting and removing modules
NOTE: Disregarding this warning may result in damage of the contacts or malfunction
Before working on the a module, disconnect the module from the I/O devices and the power supply.
For an I/O module, this means: Disconnect the connected I/O devices from the power. Switch off the I/O supply voltage at the relevant module. The communications power that is supplied at the bus coupler or controller is still available.
For a bus coupler or controller, this means: Disconnect the communications power supply at the bus coupler or controller.
7982_en_07 PHOENIX CONTACT 49 / 148
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NOTE: Damage to the contacts when tilting
Tilting the modules can damage the contacts.
Place the modules onto the DIN rail vertically.
Remove the modules from the DIN rail vertically.
Figure 6-1 Placing and removing the module vertically
When using modules in the low voltage area, please also observe Section “Additional
safety notes for the low voltage area” on page 51.
Additionally observe the information in the module-specific data sheets.
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Mounting and removing modules

6.2.2 Additional safety notes for the low voltage area

Installing the system
Install the system according to the requirements of EN 50178.
Only qualified personnel may work on Axioline F modules in the low voltage area.
In terms of this user manual, qualified personnel are persons who, because of their education, experience and instruction, and their knowledge of relevant standards, regulations, accident prevention, and service conditions, have been authorized to carry out any required operations, and who are able to recognize and avoid any possible dangers.
WARNING: Dangerous contact voltage
Please note that there are dangerous contact voltages when working on circuits that do not meet protected extra-low voltage requirements.
The Axioline F modules for the low voltage area may only be mounted and removed when the power supply is disconnected.
When working on the modules and wiring, always switch off the supply voltage and ensure it cannot be switched on again.
The Axioline F modules for the low voltage area must only be operated in a closed control cabinet.
Failure to observe these instructions can lead to damage to health or even life-threatening injury.
WARNING: Dangerous contact voltage in the event of ground faults
The Axioline F modules for the low voltage area must only be operated on grounded networks.
Additionally observe the information in the module-specific data sheets.
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200

6.3 Basic information about mounting

Mounting location The Axioline F modules meet the requirements of IP20 degree of protection. They can
therefore be used in closed control cabinets or in control boxes (junction boxes) with IP54 degree of protection according to EN 60529 or higher.
The compact design means that the Axioline F modules can be installed in standard junction boxes. Please observe the mounting distances when selecting the housing (see
Section “Mounting distances” on page 62).
IP20 degree of protection Insert the connectors onto the electronics modules in order to achieve IP20 degree of
protection.
DIN rail All Axioline F modules are mounted on 35 mm standard DIN rails. The preferred height of
the DIN rail is 7.5 mm (corresponds to TH 35-7.5 according to EN 60715).
The recommended DIN rails from Phoenix Contact or recommended mounting straps from Lütze can be found in Section “Ordering data” on page 114.
Mount the modules vertically on the DIN rail. As the module does not need to be tilted it provides easy installation and removal, even in confined spaces.
The distance between DIN rail fasteners must not exceed 200 mm. This distance is necessary for the stability of the rail when mounting and removing modules.
Figure 6-2 Fixing the DIN rail (in mm)
NOTE: Damage to electronics from the fixing elements Danger of malfunction
If the fixing elements (screw, rivet, etc.) are too high, the bus base modules are not correctly snapped onto the DIN rail.
For fixing the DIN rail, only use elements with a maximum installation height of 3 mm.
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Mounting position Wall mounting on a horizontal DIN rail on the wall is the preferred mounting position
(Figure 6-3, A). This mounting position provides optimum air flow for the modules.
Other mounting positions are possible, however, temperature derating may be required. Observe the ambient temperatures provided in the module-specific documentation.
Figure 6-3 Mounting positions for an Axioline F station
The module-specific documentation specifies whether any other mounting position than the preferred mounting position is not permitted.
End brackets Mount end brackets on both sides of the Axioline F station (see Figure 6-3). The end
7982_en_07 PHOENIX CONTACT 53 / 148
brackets ensure that the Axioline F station is correctly mounted. End brackets secure the station on both sides and keep it from moving from side to side on the DIN rail.
Always attach the left end bracket of the station when beginning to mount the station. This ensures the following:
It prevents the station from slipping on the DIN rail. – The space for the end bracket is secured. – There is a counter pressure for the insertion force that occurs when the bus base
modules are installed next to the bus coupler.
Table 6-1 Recommended end brackets
Mounting
Ambient conditions End brackets
position
Horizontal,
Figure 6-3,A
Other,
Figure 6-3,B
Normal CLIPFIX 35, CLIPFIX 35-5 High shock and vibration load E/AL-NS 35 Normal E/AL-NS 35 High shock and vibration load
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UM EN AXL F SYS INST
Tool No tools are required for mounting the modules.
A standard tool, e.g., a bladed screwdriver with a blade width of 2.5 mm, is necessary for removing the electronics modules and using the spring levers.
Order of the modules The modules on the DIN rail can be installed in any order behind the bus coupler. To ensure
functionality, assemble the modules one after the other, without a gap.
If you are using modules with shield connection, installing them next to each other is recommended in order to make optimum use of the busbar for shield connection.
Maximum number of modules
Power supply/ current consumption
The maximum number of Axioline F modules within a station is 63.
The actual number of modules within an Axioline F station may be limited by the following factors:
Supplied logic current – Current consumption of the connected modules – System limits of the bus coupler
The bus coupler, controller or the power module for the communications power provide the power supply for the local bus. In the module-specific documentation, this current value is specified as “Power supply at U
Bus
”.
The total current consumption of all Axioline F modules arranged in the station must not exceed this maximum current. The logic current consumption values are specified for each module in the module-specific data sheet as “Current consumption from U
BUS
”.
The following information is stored in the device description files (e.g., gsdml file): – Current supplied by the bus coupler, controller or power module – Maximum current consumption of the modules that can be connected
You can use these maximum currents in the engineering tool for configuration in order to prevent an overload of the communications power.
NOTE: Electronics may be damaged when overloaded
Observe the current consumption of each device when configuring an Axioline F station. It is specified in every module-specific data sheet and may vary. As such, the permissible number of devices that can be connected therefore depends on the station structure.
54 / 148
Install a power module for the communications power if the maximum current consumption at U
is reached. Create another station as an alternative.
Bus
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Mounting and removing modules
System limits of the bus coupler
Example structure of an Axioline F station
For information regarding the system limits of the bus coupler or controller used, please refer to the module-specific documentation. The system limits include:
Table 6-2 System limit examples
Network Bus coupler System limits
Sercos AXL F BK S3 Amount of process data PROFINET AXL F BK PN Amount of process data PROFIBUS AXL F BK PB Amount of process data
Amount of parameter data Amount of configuration data
The amount of process data and the amount of parameter and configuration data for PROFIBUS are documented in the module-specific data sheet for each I/O module.
If the system limits of the bus coupler or controller are reached, create a new station.
See Section “Example of an Axioline F station” on page 15.

6.4 Left alignment

The following sections describe mounting and removal of standard modules. Observe the information in the “Installation notes for electricians” for modules that are installed to the left of the controller. They are provided with the product upon delivery.

6.5 Mounting the modules

Please refer to Section “Safety notes for mounting and removal” on page 49.
No tools are required for mounting the Axioline F modules.
First mount the end bracket on the DIN rail.
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UM EN AXL F SYS INST
A
B

6.5.1 Controller and bus coupler

Mounting bus base modules
Snapping on the controller or bus coupler
First install the bus base module for the controller or bus coupler onto the DIN rail.
Place all other bus base modules required for the station on the DIN rail (Figure 6-4, A).
NOTE: Malfunction
Insert the bus base module belonging to the relevant module. Bus base modules with different overall widths and functions are available.
Push each subsequent bus base module into the connection of the previous bus base module (Figure 6-4, B).
Figure 6-4 Connecting bus base modules to each other
It is not possible to snap another bus base module to the previous bus base module if there is already an electronics module on it. In this case, first remove the last electronics module before snapping on more bus base modules.
Place the controller or bus coupler vertically on the first bus base module and the DIN rail until it snaps into place with a click. Make sure that the device connector for the bus base connection is positioned above the corresponding female connector on the bus base module.
Figure 6-5 Snapping on the bus coupler
Connecting the network Connect the network according to the specifications in the module-specific documentation.
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Mounting and removing modules

6.5.2 I/O modules

Place the necessary I/O modules vertically on the corresponding bus base module and DIN rail until they snap into place with a click. Pay attention to the correct position. Make sure that the device connectors for the bus base connection are positioned above the corresponding female connectors on the bus base module.
Figure 6-6 Inserting I/O modules
If you are using analog modules, mount the necessary shield connection elements.
For connecting the shield, Phoenix Contact recommends the AXL SHIELD SET Axioline F shield connection set or the shield connection clamp products from the “Installation and mounting material, grounding, and shielding” product range.
When using the AXL SHIELD SET, mount the elements in the following order:
1. Bus base module
2. Busbar holder
3. Electronics module
See Section “Connecting the shield using the Axioline F shield connection set” on page 88.
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6.6 Removing modules

Please refer to Section “Safety notes for mounting and removal” on page 49.
A standard tool, e.g., a bladed screwdriver with a blade width of 2.5 mm is necessary for removing modules.

6.6.1 Removing connectors or cables

Removing the network connector
Supply connector, I/O connector
Removing cables See Section “Removing cables from the terminal point” on page 71.
Removing the Axioline F connectors
Remove the network connector, if present, according to the specifications in the module-specific documentation.
Prior to module removal, also remove the connectors or cables, if present, from the module.
If no cables are inserted, the connectors do not need to be removed. – If cables are inserted, either remove the connectors from the module or the cables
from the connectors. The cables should only be removed from the connector if you wish to change the wiring or no longer wish to use the connector.
See Section “Removing or inserting a connector” on page 61.
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Mounting and removing modules
A
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Bild 1
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B2
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6.6.2 Controller, bus coupler, and I/O modules

The controller, bus coupler and each I/O module can be removed individually from the station.
Insert a suitable tool (e.g., bladed screwdriver) in the upper and lower snap-in mechanism (base latches) of the module one after the other and unlock it (Figure 6-7,
Figure 6-8, A). The base latches are locked in place in the open position.
Remove the electronics module vertically to the DIN rail (Figure 6-7, Figure 6-8, B). The base latches return to the idle position again.
Figure 6-7 Removing the bus coupler Figure 6-8 Removing an I/O module
The bus base module remains on the DIN rail.
Bus base module Please proceed as follows if, after having removed the modules, you want to remove bus
base modules as well:
If a module is located on the neighboring bus base module to the left, remove it.
If the bus base module is in the end position:
Remove the bus base module from the connection of the previous bus base module by sliding it approximately 5 mm to the right (A).
Insert a suitable tool (e.g., bladed screwdriver) into the latches on one side (B, B1, B2) one after the other.
Swivel the bus base module upward and remove it (C).
Figure 6-9 Removing the bus base module
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If the bus base module to be removed is inside the station:
If possible, push the following bus base modules and any fitted modules approximately 15 mm to the right. In doing so, disconnect the bus base module you want to remove from the connection of the following bus base module.
If it is not possible to slide the following bus base modules and modules, remove the modules. Starting at the end of the station, remove the bus base modules.
Disconnect the bus base module to be removed from the connection of the previous bus base module by sliding it about 5 mm to the right (A).
Insert a suitable tool (e.g., bladed screwdriver) into the latches on one side (B, B1, B2) one after the other.
Swivel the bus base module upward and remove it (C).
Push the rest of the station back to the left until the bus base modules touch each other again.
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Mounting and removing modules
C
A
B

6.7 Removing or inserting a connector

6.7.1 Removing a connector

Release the locking latch (A). Tilt the connector slightly upward (B). Remove the connector from the module (C).
Figure 6-10 Removing the connector

6.7.2 Inserting a connector

Insert the connector vertically into its position. Press firmly on the connector. Make sure that it engages with a click.
Figure 6-11 Snapping on the connector

6.8 Replacing a module

To replace a module, proceed as described in Sections “Removing modules” on
page 58 and “Mounting the modules” on page 55.
Once replaced, restore all of the necessary connections.
When replacing a controller:
Observe any notes for replacement in the module-specific documentation.
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6.9 Mounting distances

The space required for cable routing depends on the number of cables to be installed. Leave this space free at the bottom and/or at the top.
For the distances of the upper and lower cable ducts or the cable routing to the modules, please refer to Figure 6-13 to Figure 6-14.
In addition to the specified dimensions, provide adequate space for mounting and removal of the connectors and cables.
62 / 148
Figure 6-12 Mounting distances: AXC 305x controller (dimensions rounded)
Figure 6-13 Mounting distances: bus coupler and AXC 105x controller (dimensions
PHOENIX CONTACT 7982_en_07
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Mounting and removing modules
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200
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Figure 6-14 Mounting distances: I/O modules (dimensions rounded)
If the distances are smaller, the minimum bending radius of the cables, easy handling during installation, and a clear structure cannot be assured.
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7 Connecting or removing cables

7.1 Connections and cables in the Axioline F system

All electrical connections are pluggable.
The network cables on the controller or bus coupler are connected via the D-SUB or RJ45 connectors depending on the network.
The cables for the I/O devices and supply voltages are connected using Axioline F connectors.
Each terminal point is designed for a maximum current of 8 A. This applies to the periphery of the I/O modules (I/O connectors) as well as to the supply of the logic, sensors, and actuators (power connectors).
The current can be reduced when used in applications in which a UL approval is required. Observe any specifications in the module-specific packing slip and the rating on the modules.
When using Axioline F modules you can use shielded and unshielded, solid and stranded cables, with or without ferrules.
Please observe the following when wiring: – Twist stranded conductor ends. – Make sure to install the conductor in the middle of the wiring space, especially with
small cross sections.
Connecting or removing cables
If you want to use ferrules, use ferrules as described in Section “Conductor cross sections
and stripping and insertion lengths” on page 66.
Make sure the ferrules are properly crimped.
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Conductor cross sections
7.2 Conductor cross sections and stripping and
insertion lengths
For electrical and/or thermal reasons, it may not be possible to use the minimum conductor cross sections specified here for certain modules.
Therefore, always observe the information in the module-specific documentation.
Table 7-1 Permissible conductor cross sections for Push-in connection technology
(without using the spring lever for inserting the conductor)
Conductor Cross section
2
Solid 0.5 mm
... 1.5 mm
Stranded with ferrule without insulating collar (A ...)
2
According to DIN 46228-1 sleeve length 10 mm 0.25 mm
... 1.5 mm
Stranded with ferrule with insulating collar (AI ...)
2
According to DIN 46228-4 sleeve length 8 mm 0.25 mm
... 1.0 mm
According to DIN 46228-1 sleeve length 10 mm 0.25 mm2... 1.5 mm
2
2
2
2
Stranded cables without ferrules are only suitable for Push-in connection technology when using the spring lever.
Table 7-2 Permissible conductor cross sections when using the spring lever for
inserting the conductor
Conductor Cross section
2
Solid 0.2 mm
.... 1.5 mm
Stranded without ferrule 0.2 mm2 .... 1.5 mm
Stranded with ferrule without insulating collar (A ...) 0.25 mm2... 1.5 mm Stranded with ferrule with insulating collar (AI ...) 0.25 mm2... 1.5 mm
2
2
2
2
Table 7-3 Permitted AWG conductor cross sections
Conductor Cross section
AWG 24 ... 16
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Connecting or removing cables
Stripping and insertion lengths
TWIN ferrules
NOTE: Malfunction when the conductor is not securely fixed
To ensure secure fixing and correct function: Make sure that the stripping length of a conductor without ferrule or the insertion length of a conductor with ferrule corresponds to the specifications.
For crimping, we recommend pliers for trapezoidal crimp: CRIMPFOX 6 or CRIMPFOX 6T(-F) (see Section “Ordering data for accessories” on page 114). According to the current state, only these pliers meet the general conditions regarding the Axioline F wiring space (according to internal cylindrical gauge DIN EN 60947-1 (DIN VDE 0660-100)-A1).
Conductor without ferrule: stripping length 8 mm
Conductor with ferrule: insertion length 8 mm or 10 mm
Ferrules: see Section “Ordering data” on page 114.
NOTE: Malfunction when using wrong ferrule TWIN ferrules are not permitted in the Axioline F system.
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7.3 Terminal point, associated spring lever, and associated touch connection

When using the screwdriver, pay attention to the position of the spring lever to the assigned terminal point.
When testing the signal with a measuring probe, pay attention to the position of the touch connection to the assigned terminal point.
Figure 7-1 Terminal point with associated spring lever, and associated touch
connection
A Cable outlet at the bottom: Spring lever and touch connection above the ter-
minal point
B Cable outlet at the top: Spring lever and touch connection below the ter-
minal point (B) 1 Terminal point 2 Spring lever 3 Touch connection
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Solid cable / ferrules with
A
B
direct connection technology (Push-in)
Connecting or removing cables

7.4 Connecting unshielded cables

Wire the connectors according to your application.
For the terminal point assignment, please refer to the corresponding module-specific documentation.
When wiring, proceed as follows:
Strip 8 mm off the cable.
2
When using solid cables from 0.5 mm Insert the cable into the terminal point. It is clamped into place automatically.
Figure 7-2 Connecting a solid unshielded cable
onwards or cables with ferrules:
Stranded cable without ferrules
When inserting a stranded cable: Open the spring by pressing the screwdriver onto the spring lever (Figure 7-3, A). Use, for example, a bladed screwdriver with a blade width of 2.5 mm. Phoenix Contact recommends the SZS 0,4x2,5 screwdriver (see Section “Ordering
data” on page 114).
Insert the cable in the terminal point (B).
Remove the screwdriver to secure the cable.
Figure 7-3 Connecting a stranded cable
After installation, it is advisable to mark the cables as well as the module and connectors. Marking the module: see Section “Color and marking” on page 45.
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UM EN AXL F SYS INST
8mm
79821016
20 mm
a
Inserting the connector Place the connector vertically into its position. Press firmly on the connector. Make sure
that the locking latch snaps in.
Figure 7-4 Inserting the connector

7.5 Connecting shielded cables

Please also observe the information in Section “Shielding concept” on page 87 for shielding.
Connect the shield before the module.
When connecting the cables, proceed as follows:
Stripping the cables, connecting the shield
Strip approximately 20 mm off the outer sheath of the cable at the required distance from the end of the cable (a on Figure 7-5). The necessary distance a depends on the distance to the busbar.
Strip 8 mm off the wires.
Figure 7-5 Connecting the shielded cable
If present, remove the protective foil.
Lay the cable with the braided shield under a shield connection clamp. Tighten it using a screw. Malfunctions will then be led to the support brackets via a busbar. The support brackets are connected to the grounded DIN rail. Ordering data can be found in Section “Ordering data” on page 114.
Make sure the shield is as close as possible to the signal terminal points. When using twisted pair cables, keep the cable twisted until just before the terminal point.
NOTE:
The busbar is only for shielding the module, not for the strain relief of the connected cables.
Wiring the connector Connect the cables to the connector. Please proceed as described in Section
“Connecting unshielded cables” on page 69.
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Connecting or removing cables
A
B

7.6 Removing cables from the terminal point

To remove a cable from the terminal point, press on the spring lever using a suitable tool (e.g., bladed screwdriver with a blade width of 2.5 mm). This opens the leg-spring connection of the relevant terminal point (Figure 7-6, A).
Remove the conductor (Figure 7-6, B).
Figure 7-6 Removing the cable
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D UI E1 E2
a1
a2
b1
b2
I
Bus
U
O
U
L
U
I
U
S
U
A

7.7 Connecting the power supplies

7.7.1 Axioline F system supply

When using an Axioline F station you must provide the following supply voltages: – Supply voltage for the bus coupler – Supply voltage for the local bus (communications power of the connected modules) – Supply voltage for sensors and actuators
Unshielded cables are usually sufficient for connecting the power supplies. Connect them as shown in Section “Connecting unshielded cables” on page 69.
For the connector pin assignment of the supply voltage connections, please refer to the module-specific documentation.
72 / 148
Figure 7-7 Supply voltages in the Axioline F system
Key:
U
(U
L
U
Bus(UBus
U
I
) Communications power supply
Logic
) Power supply of the Axioline F local bus
(generated from U
(U
) Supply for digital input modules
Input
)
L
Sensor/encoder supply (AXL F CNT2 INC2 1F) Encoder/analog supply (AXL F SSI1 AO1 1H)
(U
U
PHOENIX CONTACT 7982_en_07
S
U
(U
O
(U
U
IO
(U
U
A
I
Bus(IBus
For information regarding which supply voltage is used with a module, please refer to the module-specific documentation.
) Sensor supply (generated from UI)
Sensor
) Supply for digital output modules
Output
Input/Output
Analog
) Supply for digital input and output modules (I/O modules)
) Supply for analog modules
) Power supply for the local bus
Page 73
Connecting or removing cables

7.7.2 Power supply requirements

Choose a power supply unit that is suitable for the currents in your application. The selection depends on the bus configuration and the resulting maximum currents.
WARNING: Loss of electrical safety when using unsuitable power supplies. Dangerous shock currents.
The Axioline F low-level signal controllers, bus couplers, and modules are designed exclusively for protected extra-low voltage (PELV) operation according to EN 60204-1. Only PELV according to the defined standard may be used for supply purposes.
Only use power supply units that ensure safe isolation according to EN 50178 and EN 61010-2-201. They prevent short circuits between the primary and secondary circuit.
WARNING: Dangerous contact voltage in the event of ground faults
The Axioline F modules for the low voltage area must only be operated on grounded networks.
Observe the information in the module-specific documentation.

7.7.3 Supply at the controller or bus coupler

Communications power (UL) is supplied at the controller or bus coupler. It supplies the module electronics (logic) of the controller or bus coupler. Additionally, it generates the communications power for the local bus (U
), which supplies the connected modules with
Bus
logic current.
If the communications power U
is disconnected, the local bus will shut down.
L

7.7.4 Supply at the power module

If the maximum load of the bus coupler for the Axioline F local bus supply (communications power U
To this end, apply a 24 V DC voltage (UL) to the module from which U
NOTE: Malfunction
The power module only boosts the U red bus base module and when the U of the power module.
) is reached, you can use a power module to provide this voltage again.
Bus
is generated.
Bus
voltage when it is snapped onto the associated
Bus
voltage is available in the bus segment upstream
Bus
7982_en_07 PHOENIX CONTACT 73 / 148
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a1
a2
b1
b2
U
I
U
A
U
O
24 V DC
+
-
D UO E1 E2
a1
a2
b1
b2
F2
UL
a2b1b2
a1
U
L
24 V DC
+
-
F1

7.7.5 Supply at the I/O modules

The inputs and outputs, as well as the sensors, are supplied directly at each module.
The input and output power supply (U
I/UO/UIO/UA
independent of the communications power (U
) should be installed and fused
). In this way, the local bus can continue to
L
run, even if some I/O devices are switched off. This also prevents unnecessary interference couplings between I/O and logic.
The use of separate power supply units for U
and UI/UO/UIO/UA may be necessary in
L
environments with a lot of interference.

7.7.6 Jumpers in the power connectors, potential forwarding, and fusing

Terminal points a1 and a2, as well as b1 and b2 are jumpered in the power connector. You can therefore use one of the terminal points for supply and the second terminal point for forwarding a potential.
NOTE: Module damage when overloaded
Please note that the maximum current carrying capacity of a terminal point of 8 A must not be exceeded.
Protect the supply accordingly.
74 / 148
Figure 7-8 Jumpering in the power connector and example of potential forwarding
F1, F2 Protecting the supply voltage using suitable fuses (see module-specific docu-
mentation)
Considering the current carrying capacity of the terminal points, potential forwarding shown in Figure 7-8 must not be used when the digital output module is fully loaded (e.g., AXL F DO16/3 2F current consumption at U
PHOENIX CONTACT 7982_en_07
is 8 A, maximum).
O
Page 75
Connecting or removing cables
a1
b1
a2
b2
U
O
+
-
max. 8 A
max. 8 A

7.7.7 Parallel supply

If the maximum current consumption is greater than 8 A for a module, however, you wish to fully load the module, the supply voltage can be supplied in parallel. The module can now be loaded with 16 A, maximum.
Figure 7-9 Parallel supply of the supply voltage

7.8 Connecting the network

Your network cable is connected to a controller or bus coupler.
Connect the network according to the module-specific documentation.
7982_en_07 PHOENIX CONTACT 75 / 148
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UM EN AXL F SYS INST
1 2 3
1 2 3
54
PC Worx Startup+
7.9 Connecting the USB cable to the micro USB
interface
The AXC 305x controllers are provided with a programming interface, and the AXC 105x controllers and the bus couplers are provided with a service interface. This interface is a micro USB socket. For the type of the USB socket, please refer to the module-specific data sheet. In addition to providing the network interface, the interface enables communication with the controller or bus coupler from a PC.
This interface can be used, e.g., to assign the IP address of the controller or bus coupler. In addition, the Diag+ diagnostic tool can be used to access the controllers, and Startup+ can be used to access the bus couplers and the class 1000 controllers.
To use the programming interface, a corresponding driver must be installed. It is provided with the software tools from Phoenix Contact.
A connecting cable (CAB-USB A/MICRO USB B/2,0M, Order No. 2701626) is required for direct connection of the controller or bus coupler to a PC via the programming or service interface.
Do not connect the USB connecting cable until you have supplied the controller or bus coupler with voltage and the controller or bus coupler has successfully entered the operating state following startup.
Connect the connecting cable to the programming or service interface of the controller
or bus coupler and to a free USB interface of the PC.
76 / 148
Figure 7-10 Connecting cable between PC and controller or bus coupler
PHOENIX CONTACT 7982_en_07
Page 77
Connecting or removing cables

7.10 Connecting sensors and actuators

Sensors and actuators are connected using I/O module connectors.
Connect the unshielded cables as described in Section “Connecting unshielded cables” on
page 69.
Connect the shielded cables as described in Section “Connecting shielded cables” on
page 70.

7.10.1 Connection technology for sensors and actuators

The I/O modules of the Axioline F product group normally permit connection of sensors and actuators in 1, 2, 3 or 4-wire technology.
The relevant module-specific data sheets indicate which connection technology is possible for the individual modules.
7982_en_07 PHOENIX CONTACT 77 / 148
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UM EN AXL F SYS INST

7.10.2 Connections used for low-level signal digital I/O modules

For the actual terminal point assignment, please refer to the corresponding module­specific data sheet. It also provides a connection example.
Table 7-4 Overview of the connections used for low-level signal digital input modules
Connection Representa-
1-wire 2-wire 3-wire 4-wire tion in the fig­ure
Sensor signal ININ XXXX Sensor supply U
S
US (+24 V)–XXX
Ground GND GND X X
Grounding/FE shielding FE (
) –––X
X Used –Not used
Table 7-5 Overview of the connections used for low-level signal digital output modules
Connection Representation in the
1-wire 2-wire 3-wire
figure
Actuator signal OUT OUT X X X Actuator supply U
O
UO (+24 V)
Ground GND GND X X
Grounding/FE shielding FE ()–X
X Used –Not used
78 / 148
PHOENIX CONTACT 7982_en_07
Page 79
7.10.3 Connecting digital sensors and actuators using the
IN1
OUT1
B
A
IN1
+24 V
SW
different connection technologies
1-wire technology
Figure 7-11 1-wire termination for digital modules
Sensor Figure 7-11, A, shows the connection of a 1-wire sensor.
The SW switch provides the input signal. – The sensor signal is routed to terminal point IN1. – The sensor is supplied with a 24 V voltage.
Connecting or removing cables
NOTE: Malfunction
To ensure the correct function, supply the sensors and U common GND as the reference potential.
Actuator Figure 7-11, B, shows the connection of a 1-wire actuator.
The actuator is supplied by output OUT1. – The load is switched directly via the output.
NOTE: Malfunction
To ensure the correct function, make sure that GND of the actuators and GND of the supply voltage U
, which supplies the actuators, have the same potential.
o
from a power supply with a
I
7982_en_07 PHOENIX CONTACT 79 / 148
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UM EN AXL F SYS INST
IN1
FE
OUT1
FE
B
A
U
S
GND
GND
GND
IN1
+24 V
OUT1
FE
IN1
FE
OUT1
B
A
GND
U
S
GND
GND
IN1
+24 V
OUT1
2-wire technology
Figure 7-12 2-wire termination for digital modules
Sensor Figure 7-12, A, shows the connection of a 2-wire sensor.
The sensor signal is routed to terminal point IN1. – The sensor is supplied by the voltage US.
Actuator Figure 7-12, B, shows the connection of an actuator.
The actuator is supplied by output OUT1. – The load is switched directly via the output.
3-wire technology
Figure 7-13 3-wire termination for digital modules
Sensor Figure 7-13, A, shows the connection of a 3-wire sensor.
The sensor signal is routed to terminal point IN1. – The sensor is supplied with power via terminal points U
Actuator Figure 7-13, B, shows the connection of a shielded actuator.
The actuator is supplied by output OUT1.
80 / 148
PHOENIX CONTACT 7982_en_07
The load is switched directly via the output. – The actuator is grounded via the FE terminal point.
and GND.
S
Page 81
Connecting or removing cables
IN1
FE
U
S
GND
IN1
+24 V
4-wire technology
Figure 7-14 4-wire termination for digital modules
Sensor Figure 7-14 shows the connection of a shielded 4-wire sensor.
The sensor signal is routed to terminal point IN1. – The sensor is supplied with power via terminal points U
S
The sensor is grounded via the FE terminal point.
and GND.
7982_en_07 PHOENIX CONTACT 81 / 148
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UM EN AXL F SYS INST
11
A1+
A2-
24 V
14
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11
A1+
A2-
24 V
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11
A1+
A2-
24 V
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A2-
24 V
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A2-
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A1+
A2-
24
V
14
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11
A1+
A2-
24 V
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A1+
A2-
24 V
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A1+
A2-
24 V
14
12
11
A1+
A2-
24 V
14
12
11
A1+
A2-
24 V
14
12
11
A1+
A2-
24 V
14
12
11
A1+
A2-
24 V
14
12
11
A1+
A2-
24 V
14
12
1
2
3
4
246
8 10 12 14 16 1820
1
2
3

7.10.4 FLK

You can connect PLC relays from the “Interface” product range quickly and conveniently using the AXL F DO16 FLK 1H digital output module with 20-pos. FLK connection. This means that you can also use this output module in applications which require relays, e.g., to switch high voltages or currents.
Figure 7-15 Connection of relay modules
82 / 148
Figure 7-16 Connection of a termination board
For accessories, please refer to the module-specific data sheet.
PHOENIX CONTACT 7982_en_07
Page 83
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D UI E1 E2
00 02 04 06 10 12 14 1611 13 15 17 20 22 24 2621 23 25 27 30 32 34 3631 33 35 37
01 03 05 07
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D UI E1 E2
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01 03 05 07
24 V DC
+
-
GND
U
S
IN08

7.10.5 Redundant signals

If you are using I/O modules redundantly, connect the modules as shown in Figure 7-17.
In the example, the two modules are located in two Axioline F stations.
7.10.5.1 Redundant digital inputs
Figure 7-17 Example: connection for redundant use of digital inputs
IN08 Digital input 8 U
S
Sensor supply
GND Reference potential
CAUTION: Malfunction
To avoid malfunction, make sure that the GND connection shown in Figure 7-17 is established as the reference potential to the redundant signal inputs.
Make sure that, in the event of a short circuit of the sensor supply, the effects are limited by providing decoupling (longitudinal diode).
7982_en_07 PHOENIX CONTACT 83 / 148
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D UI E1 E2
00 02 04 06 10 12 14 1611 13 15 17 20 22 24 2621 23 25 27 30 32 34 3631 33 35 37
01 03 05 07
24 V DC
+
-
GND
OUT08
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D UI E1 E2
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01 03 05 07
7.10.5.2 Redundant digital outputs
84 / 148
Figure 7-18 Example: connection for redundant use of digital outputs
OUT08 Digital output 8 U
O
GND Reference potential
CAUTION: Malfunction
Supply of digital outputs
To avoid malfunction, make sure that the GND connection shown in Figure 7-18 is established as the reference potential to the redundant signal outputs.
Make sure that, in the event of a short circuit of the supply, the effects are limited by providing decoupling (longitudinal diode).
PHOENIX CONTACT 7982_en_07
Page 85

8 Grounding and shielding

8.1 Grounding concept

Within an Axioline F station, a distinction is made between functional ground (FE) and protective earth ground (PE).
Grounding and shielding
Protective earth grounding (PE)
Functional grounding (FE)
Protective earth grounding protects people and machines against hazardous voltages. To avoid these dangers as far as possible, correct grounding, taking the local conditions into account, is vital.
Functional ground is only used to discharge interference. It does not provide touch protection for people.
Functional ground is used to improve immunity to interference. All devices must be grounded so that any possible interference from connectors for data transmission is shielded and discharged to ground.

8.1.1 Protective earth ground (PE)

Protective earth is a low-impedance current path that minimizes the risk to the user in the event of an error. This includes a high voltage and/or high current error between an electrical circuit and ground.
According to the electrical design, the Axioline F low-voltage modules correspond to protection class 2 devices and therefore do not require grounding. However, IP20 protection is not sufficient for protection class 2. This means that the modules only become real protection class 2 devices when used with a control cabinet or an installation box.
7982_en_07 PHOENIX CONTACT 85 / 148
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UM EN AXL F SYS INST
1

8.1.2 Functional ground (FE)

Functional ground is a low-impedance current path between circuits and ground. This current path is not intended as a protective measure but to improve immunity to interference instead, for example.
Functional ground is used in the 24 V area (protective extra-low voltage).
To ensure reliable functional grounding, please observe the following: 1 The modules have at least one FE spring (metal clip, 1 in Figure 8-1) at the bottom. This
spring establishes an electrical connection to the DIN rail when the module is mounted. The bus coupler has one FE spring, the I/O modules have one or two FE springs. When using grounding terminal blocks to connect the DIN rail to protective earth ground, the modules are then also grounded when snapped onto the DIN rail.
86 / 148
Figure 8-1 FE spring (1)
2 When using modules for surge protection (TRABTECH), connect their functional
ground directly to the grounded DIN rail. Do not connect the functional ground of the modules for surge protection to an Axioline F module (e.g., to an FE contact of an Axioline F connector). This ensures that interference is discharged before it enters the Axioline F module. Only then is good electromagnetic compatibility ensured.
PHOENIX CONTACT 7982_en_07
Page 87
Grounding and shielding

8.2 Shielding concept

Shielding is used to reduce the effects of interference on the system.

8.2.1 Shielding with Axioline F

In the Axioline F system, shielded cables are used with the following modules: – Network cables – Connecting cables
On modules for analog signals (analog input, analog output, temperature
measurement)
On function modules and acquisition modules
Observe the following points when shielding: – Connect the shield to a module before connecting the signal. – Ensure a large surface connection of the shield. – Make sure there is good contact between the shield and shield bus (synonyms: neutral
busbar, busbar). – Do not damage or squeeze the conductors. – When connecting the shielding, observe the specifications for wiring. – Make sure the shield is as close as possible to the signal terminal point.

8.2.2 Shielding when connecting analog sensors and actuators

Always connect analog sensors and actuators with shielded, twisted pair cables. – Connect the shield via a shield bus. (See Figure 8-9)
When connecting the cables, observe the information in the module-specific data sheet.
As a rule, shielding must only be connected directly to the PE potential on one side. This
is to prevent any occurrence of equipotential bonding currents via the shielding (see
Figure 8-9 and Figure 8-10).
If necessary, integrate the shielding concept for analog I/O cables in the system
concept. For example, it is advisable to use a central FE shield connection at the control
cabinet entry (see Figure 8-10).
For connecting the shield, Phoenix Contact recommends the AXL SHIELD SET Axioline F shield connection set or the shield connection clamp products from the “Installation and mounting material, grounding, and shielding” product range.
7982_en_07 PHOENIX CONTACT 87 / 148
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UL
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17
27
37
06 07 16 17 26 27 36 37
D UA
E1 E2
a1
a2
b1
b2
00
10
20
30
01
11
21
31
00 01 10 11 20 21 30 31
02
12
22
32
03
13
23
33
03 12 13 22 23 32 33
02
04
14
24
34
05
15
25
35
04 05 14 15 24 25 34 35
06
16
26
36
07
17
27
37
06 07 16 17 26 27 36 37
D UA
E1 E2
a1
a2
b1
b2
Sensor
2
7
1
5
6
33
44

8.2.3 Connecting the shield using the Axioline F shield connection set

The shield connection set consists of two busbar holders and two SK 5 shield connection clamps. This shield connection set can be used to connect cable shields in an Axioline F station in the vicinity of the modules.
Figure 8-2 Connecting the shield with AXL SHIELD SET
1 Lead the analog cable into the connector, making sure to maintain the cable insulation. 2 Use shielded twisted pair cables. 3 Busbar holder 4 SK 5 shield connection clamps (2 pcs. included in the AXL SHIELD SET) for securing
the busbar (accessories) on the busbar holder
5 Shield connection clamp for applying the shield on the busbar (SKS ..., see Section
“Ordering data for accessories” on page 114)
Connect the shield directly to the FE potential. Connect the shield for the entire analog transmission path to FE potential at only one
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PHOENIX CONTACT 7982_en_07
point. In this example, this point is the busbar.
6 Busbar (NLS-CU 3/10 ..., see Section “Ordering data for accessories” on page 114) 7 Lead the sensor cable into the sensor, making sure to maintain the cable insulation.
Page 89
Grounding and shielding
2
1
A
B
Axioline F shield connection set
Figure 8-3 Set components
1 Busbar holders (2 pcs.) 2 SK 5 shield connection clamps for securing the busbar on the busbar holder (2 pcs.)
Contact is made with the shield on the busbar using shield connection clamps (both are available as accessories). Select the shield connection clamp according to the cable cross section and type (SK or SKS), see Section “Material for shield connection” on page 117.
Mounting Mount the busbar holders after mounting the bus base modules and before mounting the
electronics modules.
Polished surfaces indicate the positions of the busbar holders on the bus base modules.
The maximum distance between two adjacent busbar holders should not exceed 215 mm (e.g., four modules with four connectors next to each other).
If the busbar is secured using more than two busbar holders, distribute the holders equally over the width of the busbar.
If using a busbar holder at the end of an Axioline F station, mount the busbar holder after the last module. In this case, it is not positioned above a bus base module. Secure the busbar holder using an end bracket (accessories).
Hook the busbar holder onto the DIN rail.
Figure 8-4 Hooking the busbar holder on
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UM EN AXL F SYS INST
A
B
Snap the busbar holder onto the DIN rail.
Then snap on the second busbar holder.
Figure 8-5 Snapping on the busbar holders
Figure 8-6 Mounting the busbar
Push the busbar into the busbar holders.
Secure the busbar using the SK 5 shield connection clamps included in the scope of supply.
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Page 91
Grounding and shielding
Mount the electronics modules.
Figure 8-7 Mounting the electronic modules
Removal For removal, use a screwdriver with a blade width of 4 mm (see accessories for examples).
First, remove the adjacent electronics modules (to the right and left of each busbar holder).
Insert the screwdriver in the release slot.
Turn the screwdriver to release the locking clip from the DIN rail.
Remove the busbar holder.
Figure 8-8 Removing the shield connection
The locking clip may become deformed following contact with the screwdriver. In this case, bend it back into shape prior to reassembly.
7982_en_07 PHOENIX CONTACT 91 / 148
Page 92
UM EN AXL F SYS INST
00
10
20
30
01
11
21
31
00 01 10 11 20 21 30 31
02
12
22
32
03
13
23
33
03 12 13 22 23 32 33
02
04
14
24
34
05
15
25
35
04 05 14 15 24 25 34 35
06
16
26
36
07
17
27
37
06 07 16 17 26 27 36 37
47
57
67
77
46
56
66
76
46 47
56
57
66
67
76 77
44
54
64
74
45
55
65
75
45
54
55
64
65
74 75
44
42
52
62
72
43
53
63
73
42 43
52
53
62
63
72 73
40
50
60
70
41
51
61
71
41
50
51
60
61
70 71
40
D UO
E1 E2
a1
a2
b1
b2
a1
a2
b1
b2
UL
00
10
20
30
01
11
21
31
00 01 10 11 20 21 30 31
02
12
22
32
03
13
23
33
03 12 13 22 23 32 33
02
04
14
24
34
05
15
25
35
04 05 14 15 24 25 34 35
06
16
26
36
07
17
27
37
06 07 16 17 26 27 36 37
D UA
E1 E2
a1
a2
b1
b2
00
10
20
30
01
11
21
31
00 01 10 11 20 21 30 31
02
12
22
32
03
13
23
33
03 12 13 22 23 32 33
02
04
14
24
34
05
15
25
35
04 05 14 15 24 25 34 35
06
16
26
36
07
17
27
37
06 07 16 17 26 27 36 37
D UA
E1 E2
a1
a2
b1
b2
1
Sensor
4
2
5
6
3
3

8.2.4 Connecting the shielding to a busbar

Figure 8-9 Connecting the shielding to a busbar
1 Lead the analog cable into the connector, making sure to maintain the cable insulation. 2 Use shielded twisted pair cables. 3 Support bracket (AB ..., see Section “Ordering data for accessories” on page 114) 4 Shield connection clamp for applying the shield on the busbar (SKS ..., see Section
5 Busbar
“Ordering data for accessories” on page 114)
Connect the shield directly to the FE potential. Connect the shield for the entire analog transmission path to FE potential at only one point. In this example, this point is the busbar.
6 Lead the sensor cable into the sensor, making sure to maintain the cable insulation.
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PHOENIX CONTACT 7982_en_07
Page 93
Grounding and shielding
00
10
20
30
01
11
21
31
00 01 10 11 20 21 30 31
02
12
22
32
03
13
23
33
03 12 13 22 23 32 33
02
04
14
24
34
05
15
25
35
04 05 14 15 24 25 34 35
06
16
26
36
07
17
27
37
06 07 16 17 26 27 36 37
D UA
E1 E2
a1
a2
b1
b2
1
Sensor
2
3
4

8.2.5 Integrating analog shielding in a concept with central equipotential bonding at the control cabinet entry

Figure 8-10 Integration of analog shielding in a concept with central equipotential
bonding at the control cabinet entry
1 Lead the analog cable into the connector, making sure to maintain the cable insulation. 2 Use shielded twisted pair cables. 3 Connect the strain relief directly to the FE potential.
Connect the shield for the entire analog transmission path to FE potential at only one point. In this example, this point is the marshaling level.
4 Lead the sensor cable into the sensor, making sure to maintain the cable insulation.
NOTE: Functions may be impaired
Observe the following when integrating the shielding of analog I/O cables in an equipotential bonding concept: Direct connection to the FE potential must only be made at one point (e.g., at the central grounding point of the marshaling level).
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Page 95
Diagnostic and status indicators

9 Diagnostic and status indicators

All Axioline F modules are provided with diagnostic and status indicators for quick local error diagnostics. They enable the clear localization of system errors (bus errors) or I/O errors.
Diagnostics The diagnostic indicators (red, yellow, or green) provide information on the state of the
module. In the event of an error, they provide information about the type and location of the error. The module is functioning correctly if all of the green LEDs are on.
Status The status indicators (yellow) indicate the status of the relevant input or output and of the
connected I/O device.
Extended diagnostics Some modules have extended diagnostics. Short circuit or overload of the sensor supply,
for example, can be detected and reported. If a short circuit occurs at an output, some output modules can diagnose each channel individually. Information regarding the supply voltage is also reported. Information about I/O errors is sent to the controller with precise details of the error type and is displayed using status indicators.
Diagnostic indicators D, UA, E1, E2 show the current status. This status is not saved. This means, for example, that an open circuit or overrange is indicated via the LEDs. If the respective error has been removed and no other error has occurred, the LEDs indicate the error-free state again.
The error is not saved on the module. For some modules, however, the DiagState object (0018
) is used to report some specific errors to the controller.
hex
All possible positions for diagnostic and status indicators are equipped with light guides on the Axioline F connectors. Since not every position has its own LED on the printed-circuit board, there are some light guides without any function.
Examples: AXL F AI8 1F: light guides 00 ... 07, 10 ... 17, 20 ... 27 and 30 ... 37 do not have a function. AXL F DI32/1 1F: light guides 00 ... 07, 10 ... 17, 20 ... 27 and 30 ... 37 have a function.
For information about the diagnostic and status indicators on each module and their meaning, please refer to the module-specific documentation.

9.1 Indicators on controllers

For more information on the controller’s diagnostic and status indicators, please refer to the corresponding documentation.
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UM EN AXL F SYS INST
LNK ACT
LNK ACT
UL
NET
MOD
CO
RDY
D E
PP

9.2 Indicators on bus couplers

Bus couplers have power supply indicators, as well as network and module indicators.
Indicators for the power supply are located on the power connector. The other LEDs are located on the module.
Figure 9-1 Indicators on a bus coupler (example: AXL F BK EIP)
Designa-
Color Meaning State Description
tion
U
L
Green U
RDY Green/
yellow/ red
All bus couplers have the following indicators:
Logic
On Communications power supply present. Off Communications power supply not present.
Ready Green on Device is ready to operate.
Flashing green/yel-
Undervoltage or overvoltage of communications power. Overtemperature.
low Yellow on Firmware/bus coupler is booting. Flashing
Firmware update is being performed.
yellow Flashing
Firmware update has failed.
yellow/red Flashing
Faulty firmware
red Red on Rotary encoding switches are set to an invalid/reserved position. Off Device is not ready to operate.
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PHOENIX CONTACT 7982_en_07
Page 97
Diagnostic and status indicators
Designa-
Color Meaning State Description
tion
D Red/yel-
low/
Diagnostics of local bus communication Run Green on The station is ready to operate, communication within the station is
green
Active Flashing
Ready Yellow on The station is ready to operate. No data is being exchanged.
Power-down Off Device is in (power) reset.
EYel-
Error Yellow on I/O warning at a local bus device
low/red
OK. All data is valid. No malfunction is present.
The station is ready to operate, communication within the station is
green
OK. The data is not valid. No valid data provided by the controller or higher-level network. There is no malfunction on the module.
Flashing
Access from Startup+ in I/O check mode
yellow Flashing
Local bus error during active I/O check (when using Startup+)
yellow/red Flashing
red
Local bus error during startup Possible causes: – Configuration cannot be generated, information is missing from
a device – Chip version of a device is <V1.1 – Deviation between actual and required configuration – Local bus device not connected – Maximum number of local bus devices exceeded
Red on The station is ready to operate but has lost connection to at least one
device. Possible causes: – Communication error – Local bus device has been removed or configured device is
missing – Reset at a local bus device – Serious device error at a local bus device (local bus device can
no longer be reached)
Red on I/O error at a local bus device Off No I/O messages present
Further diagnostic and/or status indicators may also be available.
For the diagnostic and status indicators on the bus coupler and their meanings, please refer to the documentation for the bus couplers.
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UM EN AXL F SYS INST
D UI E1 E2
D UO E1
D UA E1 E2
D UO
E1

9.3 Indicators on I/O modules

The LEDs of the I/O modules are located on the connectors.

9.3.1 LEDs on the power connectors

Figure 9-2 LEDs on the power connectors (examples)
Designa-
Color Meaning State Description
tion
D Red/yel-
low/ green
U
x
Green U
E1 Red/yel-
low
E2 Red/yel-
low
Diagnostics of local bus communication Run Green on The device is ready to operate, communication within the station is
OK. All data is valid. No malfunction is present.
Active Flashing
green
The device is ready to operate, communication within the station is OK. The data is not valid. No valid data provided by the controller or higher-level network. There is no malfunction on the module.
Device applica­tion not active
Flashing green/yel­low
The device is ready to operate, communication within the station is OK. Output data cannot be output and/or input data cannot be read. There is a malfunction on the I/O side of the module.
Ready Yellow on The device is ready to operate, but has still not detected a valid
cycle after power-on.
Connected Flashing
The device is not (yet) part of the active configuration.
yellow
Reset Red on The device is ready to operate, but has lost the connection to the
bus head.
Not connected Flashing
red
The device is ready to operate, but there is no connection to the previous device.
Power-down Off Device is in (power) reset.
x
On I/O supply present. Off I/O supply not present.
Device error or warning Indicates messages that apply to the entire device.
Red on Error (priority 1) Yellow on Warning (priority 2)
I/O error or channel error or warning (group message) Indicates messages that only apply to a single channel.
Red on Error (priority 1) Yellow on Warning (priority 2)
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Page 99
Diagnostic and status indicators
Voltages Ux:
(U
U
I
U
O
U
IO
U
A
) Supply for digital input modules; sensor/encoder supply
Input
(U (U (U
) Supply for digital output modules
Output
Input/Output
Analog
) Supply for digital input and output modules
) Supply for analog modules
For information about the diagnostic and status indicators on a module and their meaning, please refer to the module-specific documentation.
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UM EN AXL F SYS INST
D UI
E1 E2
00 02 04 06 10 12 14 1611 13 15 17 20 22 24 2621 23 25 27 30
41 43 45 47
51 53 55 57
61 63 65 67
71 73 75 77
40 42 44 46
50 52 54 56
60 62 64 66
70 72 74 76
32 34 3631 33 35 37
01 03 05 07
D UO E1
00 02 04 06 10 12 14 1611 13 15 17 20 22 24 2621 23 25 27 30
41 43 45 47
51 53 55 57
61 63 65 67
71 73 75 77
40 42 44 46
50 52 54 56
60 62 64 66
70 72 74 76
32 34 3631 33 35 37
01 03 05 07

9.3.2 LEDs on the I/O connectors

The LEDs on the I/O connectors are numbered according to the terminal points. All LED locations are numbered even when they are not used. Exception: modules with secure inputs or outputs (see module-specific documentation).
Figure 9-3 LEDs on the I/O connectors (e.g., AXL F DI16/4 2F, AXL F DO16/3 2F)
Table 9-1 LEDs on the I/O connector
Designa-
Color Meaning State Description
tion xx Yellow Status of the input or output On Corresponding input or output set.
Off Corresponding input or output not set.
yy Red Diagnostics of the output On Error at the output.
Off No error at the output.
xx Channel identification yy Channel identification
Table 9-1 lists commonly used LEDs. Additional LEDs may also be found on the modules.
For information about the LEDs on a module and their meaning, please refer to the module-specific documentation.

9.4 Reporting diagnostics via PDI

The malfunctions indicated by the local diagnostic and status indicators are also mapped in PDI object 0018
Detailed information can be found in Section “Objects for diagnostics” on page 127 and in the module-specific data sheet.
(DiagState).
hex
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