B 1List of figures .................................................................................................... 135
B 2List of tables ..................................................................................................... 139
B 3Index................................................................................................................. 141
CRevision history ......................................................................................................................145
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1For your safety
Read this user manual carefully and keep it for future reference.
1.1Identification 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.
1.2Qualification 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.
1.3Intended 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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UM EN AXL F SYS INST
1.4Product 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.
8 / 148
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Documentation landscape of Axioline F
2Documentation landscape of Axioline F
2.1Available 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 2-1Axioline F documentation
DocumentContents
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 slipsA packing slip is provided with the module upon delivery. It contains key information
User manuals for safety modules
and controllers
Module-specific data sheetsThe 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 2-1Axioline F documentation [...]
DocumentContents
Additional: information on a specific module
Additional user manualsThe 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 guidesQuick 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 notesApplication notes provide additional information about special topics.
Up-to-date pdf
Generate product PDFBy 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
2.2Documentation 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 PDFClick 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.
DownloadsOn 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.
2.3Purpose 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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3The Axioline F product group
3.1Axioline 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.
3.2Features
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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UM EN AXL F SYS INST
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
25
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3.3Structure 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 3-1Example of an Axioline F station
1DIN rail
2End bracket (for securing the station; see “End brackets” on page 53)
3Bus head (bus coupler or controller)
4Input or output modules
5Bus base module
For detailed information about the function, properties, wiring, and parameterization,
please refer to the module-specific documentation.
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UM EN AXL F SYS INST
3
2
4
1
3.4Product 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 3-2Components of an Axioline F I/O module
Key:
1Bus base module
2Electronics module
3Connector for connecting the supply voltage
4I/O connector
VersionsModules 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 rangesAxioline 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 3-1Voltage ranges for Axioline F
Vol ta ge rangeProduct groupsNominal volt-
age used
Protective extra-low
voltage
Low voltageLow-voltage mod-
Low-level signal
modules
ules
24 V DC19.2 V DC … 30 V DCAXL F DI16/4 2F
48 V DC, 60 V DC -100 V DC … 100 V DCAXL 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 DCAXL 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 AC12 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 locationThe 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).
MountingEach 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.
RemovalOnly 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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UM EN AXL F SYS INST
Axioline F local busThere 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.
ConnectorsAxioline 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 connectionSensors 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 connectionOn 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 managementBy 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
DiagnosticsThe 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 buttonThe 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
3.5Approvals
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 3-3Searching for order number 2688310
•Select the product.
•Switch to the “Approvals” tab.
The current approvals of the product are listed.
20 / 148
Figure 3-4Current approvals of product 2688310
PHOENIX CONTACT7982_en_07
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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 3-5Searching 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 3-6Selecting GL approval
This results in a list of all modules that have the selected approval.
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4Overview of Axioline F modules
4.1Axioline F order designation
The order designation helps you to identify the function of a module.
Overview of Axioline F modules
Product
group
Examples:AXL FBKPB
AXL FDI16/1HS1H
AXL FDI16/42F
AXL FAI4I1H
AXL FDO8/22A1H
AXL FPSDO8/31F
AXL FDO4/3AC1F
AXL FDOR4/2AC/220DC1F
AXL FDI8/2110/220DC1F
Function and number
of inputs or outputs
Conductor connection
Function
extension
Housing
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UM EN AXL F SYS INST
Table 4-1Structure of the order designations
Product groupAXL FAxioline F
AXCAxiocontrol for the direct control of Axioline F I/Os
AXC FPLCnext Control for direct control of Axioline F I/Os
FunctionBKBus coupler
DIDigital input
DODigital output
DORRelay output
SDISafe digital input
SDOSafe digital output
P(SDI, SDO) PROFIsafe
AIAnalog input
AOAnalog output
RTDAnalog input for the connection of resistance temperature detectors
UTHAnalog input for the connection of thermocouple sensors
CNTCounter
INCIncremental encoder input
SSISSI interface for absolute encoders
RS UNICommunication module for serial data transmission via RS-232 or RS-
Housing1F1 terminal field, F housing (wide housing),
cable outlet at the bottom
2F2 terminal fields, F housing (wide housing),
cable outlets at the bottom and top
1H1 terminal field, F housing (narrow housing),
cable outlet at the bottom
2H2 terminal fields, F housing (narrow housing),
cable outlets at the bottom and top
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UM EN AXL F SYS INST
Ord.No.2404267
AXC F 2152
M
A
C Ad
dr
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.XX
.XX
.XX
.XX
.XX
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2
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1
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D
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R
D
R
X
4
4.2Controller
Figure 4-1Example: 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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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
4.3Bus coupler
Figure 4-2Example: 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 4-2Supported bus systems/networks
Bus system/networkBus coupler (examples)
PROFINETAXL F BK PN TPS
PROFIBUS DPAXL F BK PB
EtherNet/IP™AXL F BK EIP
Ethernet (Modbus/TCP)AXL F BK ETH
Ethernet IEC 61850AXL F BK SAS
SercosAXL F BK S3
EtherCAT
®
AXL F BK EC
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UM EN AXL F SYS INST
4.4Input and output modules
4.4.1Overview
Figure 4-3Example: 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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Overview of Axioline F modules
1
3 h
+
30 min
3 h
+
30 min
t
1
t
1
(30,6) K/min
+
3 K
+
T
min
2 K
+
T
max
4.4.2Extreme 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 4-4Temperature 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
4.4.3Safety 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.
4.5Power 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
4.6Master
Masters are used to integrate lower-level systems in the Axioline F station.
Examples:
AXL F MA DALI2 1HThe 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
5Housing versions, design, and dimensions
5.1Housing versions
Various housing versions are available in the Axioline F portfolio; they are shown in
Figure 5-1.
Figure 5-1Housing versions
7982_en_07PHOENIX CONTACT31 / 148
Page 32
UM EN AXL F SYS INST
Table 5-1Housing versions
Housing
Special featureExampleDesignDimensions
type
AXC 3Class 3000 AXC controllerAXC 3050, AXC 3051Figure 5-2 on
page 33
AXC F 2xxx Class 2000 AXC F controllerAXC F 2152Figure 5-3 on
page 34
BKAXL F BK ... bus coupler
Class 1000 AXC controller
2FWide housing, 2 terminal fieldsAXL F DI16/4 2F
AXL F BK PB, AXC 1050Figure 5-4 on
page 35
Figure 5-5 on
AXL F DO16/3 2F
page 36
1FWide housing, 1 terminal fieldAXL 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 connectorsAXL F DO4/3 AC 1FFigure 5-16 on
page 40
1F (LV4)4 connectorsAXL F DI8/2 110/220DC 1F
AXL F DOR4/2 AC/220DC 1F
1F (PM)Wide housing, 1 terminal field,
AXL F PM EF 1FFigure 5-18 on
power measurement
2HNarrow housing, 2 terminal fieldsAXL 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
1HNarrow housing, 1 terminal field
1HLong connectorsAXL F DI16/1 HS 1H
AXL F UTH4 1H
Figure 5-12 on
page 39
AXL F RS UNI 1H
1H (S)Short connectorsAXL SSI 1/AO 1Figure 5-13 on
page 39
1H (UNI)UniversalAXL F PWR 1H
AXC F XT IB 1H
Figure 5-14 on
page 39
AXL F DO16 FLK 1HFigure 5-15 on
page 40
32 / 148
PHOENIX CONTACT7982_en_07
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Housing versions, design, and dimensions
9
8
7
2
4
5
1
6
3
11
10
12
5.2Basic design of Axioline F modules
5.2.1Class 3000 AXC controller
Figure 5-2Design of an AXC 3050 controller
1Bus base module
2Electronics module
3Ethernet interfaces
4Function 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)
5Connector for connecting the communications power U
6USB interface
7Slot for the parameterization memory
8Mode selector switch
9Diagnostic and status indicators (here: LEDs)
10 Programming interface
11 Reset button
12 Insert label
L
7982_en_07PHOENIX CONTACT33 / 148
Page 34
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
5.2.2Class 2000 AXC F controller
Figure 5-3Design of an AXC F 2152 controller
1Bus base module
2Electronics module
3Reset button
4SD card holder (the SD card is optional and not supplied as standard)
5Diagnostic and status indicators
6Ethernet interfaces
7Supply connector (connector for connecting the communications power U
)
L
34 / 148
PHOENIX CONTACT7982_en_07
Page 35
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
5.2.3Bus coupler and class 1000 AXC controller
Figure 5-4Design of a bus coupler
BK housingExample: AXL F BK PB, AXC 1050
1Bus base module
2Electronics module
3Bus connection (here: Ethernet connections, PROFIBUS connection)
4Function identification
5Connector for connecting the communications power U
6Diagnostic and status indicators (here: LEDs)
7Rotary coding switch
8Service interface
9Reset 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.
7982_en_07PHOENIX CONTACT35 / 148
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UM EN AXL F SYS INST
7
4
3
1
2
5
4
6
7
8
5.2.4I/O module (electronics module)
Figure 5-5Design of an I/O module (example: AXL F DI16/4 2F)
1Electronics module
2Connector for connecting the I/O supply voltage (U
3Function identification
4Connectors for connecting the I/O
5Diagnostic and status indicators
6Locking latches of the I/O connectors
7Base latch for latching to the DIN rail (2 x)
8Device 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.
36 / 148
PHOENIX CONTACT7982_en_07
Page 37
Housing versions, design, and dimensions
100
74
125,9
122,4
4575
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
5.3Axioline F module dimensions
5.3.1AXC controller and bus coupler
Figure 5-6Nominal dimensions of a class 3000 AXC controller housing
(type AXC 3, e.g., AXC 3050, AXC 3051)
7982_en_07PHOENIX CONTACT37 / 148
Figure 5-7Nominal dimensions of a class 2000 AXC controller housing
(type AXC F, e.g., AXC F 2152)
Figure 5-8Nominal 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
53,654
122,4
129,9
53,654
122,4
126,1
3554
122,4
129,9
5.3.2I/O modules for the 24 V area
Figure 5-9Nominal dimensions of the F housing with two terminal fields
(type 2F, e.g., AXL F DI16/4 2F, AXL F DO16/3 2F)
38 / 148
PHOENIX CONTACT7982_en_07
Figure 5-10Nominal dimensions of the F housing with one terminal field
(type 1F, e.g., AXL F AI8 XC 2H, AXL F DI32/1 2H)
Figure 5-11Nominal 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
3554
122,4
125,9
Figure 5-12Nominal 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 5-13Nominal dimensions of the H housing with one terminal field and short
connectors
(type 1H (S), e.g., AXL F SSI1 AO1 1H)
Figure 5-14Nominal dimensions of the H housing with one terminal field and short
7982_en_07PHOENIX CONTACT39 / 148
connectors
(type 1H (UNI), e.g., AXL F PWR 1H, AXC F XT IB 1H)
Page 40
UM EN AXL F SYS INST
3554
125,9
122,4
53,654
122,4
126,1
53,654
122,4
126,1
Figure 5-15Nominal dimensions of the H housing with one terminal field and short
connectors
(type 1H (UNI), AXL F DO16 FLK 1H)
5.3.3I/O modules for the low voltage area
40 / 148
PHOENIX CONTACT7982_en_07
Figure 5-16Nominal 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 5-17Nominal 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
53,665,5
126,1
122,4
5.3.4Power measurement module
Figure 5-18Nominal dimensions of the F housing for power measurement with one
terminal field (type 1F-PM, AXL F PM EF 1F)
7982_en_07PHOENIX CONTACT41 / 148
Page 42
UM EN AXL F SYS INST
2
3
4
5
1
...
1
3
2
4
Versions
5.4Bus 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 5-19Bus base modules
Table 5-2Bus base modules
No.Ty p eOrder No.For use with
1AXC BS2701582AXC 3xxx controller
2AXL BS BK2701422Bus coupler in BK housing,
AXC 1050 controller
3AXL F BS F2688129F housing
4AXL F BS H2700992H housing
5AXL F BS H PWR2702051H housing, power module
...OthersSee device-specific documentation
Figure 5-20Design of a bus base module
1Bus base module
2Connection to the bus coupler or the previous bus base module (male connector)
3Connection of the local bus to an I/O electronics module (female connector)
4Connection for the following bus base module (female connector)
42 / 148
PHOENIX CONTACT7982_en_07
Page 43
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
5.5Axioline 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.
5.5.1Versions and dimensions
Various Axioline F connector versions are available.
Figure 5-21Connectors: versions and dimensions
Table 5-3Connectors: versions and dimensions
No.ColorUseExamples of use
24 V area
1Black
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
2AXC 1xxx, AXC 3xxx
AXL F BK ...
AXL F SSI1 AO1 1H
3Traffic 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)
4Traffic gray A
RAL 7042
I/O connection
(protected extra-low volt-
AXL F SSI1 AO1 1H
age)
230 V area
5Black
RAL 9005
6Traffic 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
7982_en_07PHOENIX CONTACT43 / 148
Page 44
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
5.5.2Basic design
Figure 5-22Basic design of an Axioline F connector
1Local diagnostic and status indicators
2Terminal point
3Touch connection
4Terminal point marking
5Spring lever
The color of the spring lever corresponds to the function (see Section “Color and
marking” on page 45)
6Locking latch
7Space for connector marking (zack marker strip ZBF 10/5,8 AXL or ZBF 5)
44 / 148
PHOENIX CONTACT7982_en_07
Page 45
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
5.6Color and marking
HousingThe following housing colors are currently used for the electronics modules:
ConnectorsAll 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 identificationThe module functions are color coded (1 on Figure 5-23).
Figure 5-23Color coding of the module function
The following colors indicate the function:
Table 5-5Color coding of the module function
ColorSimilar
Function of the module
RAL color
Light blueRAL 5012Digital input
Flame redRAL 3000Digital output
Signal violetRAL 4008Digital input and output
Pale greenRAL 6021Analog input, temperature measurement
Zinc yellowRAL 1018Analog output
Pastel orangeRAL 2003Function: open and closed-loop control, communi-
cation, position detection
Pure whiteRAL 9010Bus coupler, controller, boost
7982_en_07PHOENIX CONTACT45 / 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
ConnectionsApart from the Axioline F connectors, all connections are consecutively numbered, e.g., X1,
X2 for Ethernet connections.
Operating elementsOperating elements are marked according to their function, e.g., rotary coding switches with
S1 and S2 including the switch positions.
Indication elementsDiagnostic and status indicators are marked with the function, e.g., D, E, UI, 00, 01, ...
(1 in Figure 5-24).
Terminal pointsThe 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 5-24Marking of the terminal points and the LEDs on the connectors
Table 5-6Color coding of the terminal point function
ColorFunction of the terminal points
Low-level signalLow voltage
OrangeSignalSignal
Red24 V DC230 V AC, 220 V DC, relay main contact
BlueGNDN (neutral conductor)
GreenFE (functional ground)PE (protective conductor)
For the marking and function identification of a module, please refer to the module-specific
data sheet.
46 / 148
PHOENIX CONTACT7982_en_07
Page 47
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 5-25Individual marking options
1Space for connector marking (zack marker strip ZBF 10/5,8 AXL or ZBF 5)
2Space for module marking (zack marker strip ZB 20,3 AXL or ZB 10)
3Space for slot marking (zack marker strip ZBF 10/5,8 AXL or ZBF 5)
4Insert 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_07PHOENIX CONTACT47 / 148
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UM EN AXL F SYS INST
48 / 148
PHOENIX CONTACT7982_en_07
Page 49
6Mounting and removing modules
6.1Unpacking 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.
6.2Safety notes for mounting and removal
6.2.1General 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_07PHOENIX CONTACT49 / 148
Page 50
UM EN AXL F SYS INST
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 6-1Placing 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.
50 / 148
PHOENIX CONTACT7982_en_07
Page 51
Mounting and removing modules
6.2.2Additional 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.
7982_en_07PHOENIX CONTACT51 / 148
Page 52
UM EN AXL F SYS INST
200
6.3Basic information about mounting
Mounting locationThe 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 protectionInsert the connectors onto the electronics modules in order to achieve IP20 degree of
protection.
DIN railAll 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 6-2Fixing 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.
52 / 148
PHOENIX CONTACT7982_en_07
Page 53
Mounting and removing modules
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
UI
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
UI
E1
E2
a1
a2
b1
b2
UL
a1
a2
b1
b2
CLIPFIX 35
CLIPFIX 35-5
E/AL-NS35
E/AL-NS35
AB
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
UI
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
UI
E1
E2
a1
a2
b1
b2
UL
a1
a2
b1
b2
Mounting positionWall 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 6-3Mounting 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 bracketsMount end brackets on both sides of the Axioline F station (see Figure 6-3). The end
7982_en_07PHOENIX CONTACT53 / 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 6-1Recommended end brackets
Mounting
Ambient conditionsEnd brackets
position
Horizontal,
Figure 6-3,A
Other,
Figure 6-3,B
NormalCLIPFIX 35, CLIPFIX 35-5
High shock and vibration loadE/AL-NS 35
NormalE/AL-NS 35
High shock and vibration load
Page 54
UM EN AXL F SYS INST
ToolNo 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 modulesThe 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
PHOENIX CONTACT7982_en_07
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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 6-2System limit examples
NetworkBus couplerSystem limits
SercosAXL F BK S3Amount of process data
PROFINETAXL F BK PNAmount of process data
PROFIBUSAXL F BK PBAmount 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.
6.4Left 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.
6.5Mounting 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.
7982_en_07PHOENIX CONTACT55 / 148
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UM EN AXL F SYS INST
A
B
6.5.1Controller 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 6-4Connecting 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 6-5Snapping on the bus coupler
Connecting the networkConnect the network according to the specifications in the module-specific documentation.
56 / 148
PHOENIX CONTACT7982_en_07
Page 57
Mounting and removing modules
6.5.2I/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 6-6Inserting 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.
7982_en_07PHOENIX CONTACT57 / 148
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UM EN AXL F SYS INST
6.6Removing 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.
6.6.1Removing connectors or cables
Removing the network
connector
Supply connector,
I/O connector
Removing cablesSee 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.
58 / 148
PHOENIX CONTACT7982_en_07
Page 59
Mounting and removing modules
A
A
B
Bild 1
A
A
B
B
A
B1
B2
C
6.6.2Controller, 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 6-7Removing the bus couplerFigure 6-8Removing an I/O module
The bus base module remains on the DIN rail.
Bus base modulePlease 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 6-9Removing the bus base module
7982_en_07PHOENIX CONTACT59 / 148
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UM EN AXL F SYS INST
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.
60 / 148
PHOENIX CONTACT7982_en_07
Page 61
Mounting and removing modules
C
A
B
6.7Removing or inserting a connector
6.7.1Removing a connector
•Release the locking latch (A). Tilt the connector slightly upward (B). Remove the
connector from the module (C).
Figure 6-10Removing the connector
6.7.2Inserting a connector
•Insert the connector vertically into its position. Press firmly on the connector. Make sure
that it engages with a click.
Figure 6-11Snapping on the connector
6.8Replacing 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.
7982_en_07PHOENIX CONTACT61 / 148
Page 62
UM EN AXL F SYS INST
325
65
62
105
100
98
100
200
65
62
0
2
4
6
8
1
0
12
0
2
4
6
8
9
S1
S2
75
38
35
38
6.9Mounting 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.
If the distances are smaller, the minimum bending radius of the cables, easy handling
during installation, and a clear structure cannot be assured.
7982_en_07PHOENIX CONTACT63 / 148
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UM EN AXL F SYS INST
64 / 148
PHOENIX CONTACT7982_en_07
Page 65
7Connecting or removing cables
7.1Connections 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.
7982_en_07PHOENIX CONTACT65 / 148
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UM EN AXL F SYS INST
Conductor cross sections
7.2Conductor 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 7-1Permissible conductor cross sections for Push-in connection technology
(without using the spring lever for inserting the conductor)
ConductorCross section
2
Solid0.5 mm
... 1.5 mm
Stranded with ferrule without insulating collar (A ...)
2
–According to DIN 46228-1 sleeve length 10 mm0.25 mm
... 1.5 mm
Stranded with ferrule with insulating collar (AI ...)
2
–According to DIN 46228-4 sleeve length 8 mm0.25 mm
... 1.0 mm
–According to DIN 46228-1 sleeve length 10 mm0.25 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 7-2Permissible conductor cross sections when using the spring lever for
inserting the conductor
ConductorCross section
2
Solid0.2 mm
.... 1.5 mm
Stranded without ferrule0.2 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 7-3Permitted AWG conductor cross sections
ConductorCross section
AWG24 ... 16
66 / 148
PHOENIX CONTACT7982_en_07
Page 67
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.
7982_en_07PHOENIX CONTACT67 / 148
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UM EN AXL F SYS INST
D
UI
E1
E2
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A
1
2
3
1
2
3
7.3Terminal 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 7-1Terminal point with associated spring lever, and associated touch
connection
ACable outlet at the bottom:Spring lever and touch connection above the ter-
minal point
BCable outlet at the top:Spring lever and touch connection below the ter-
minal point (B)
1Terminal point
2Spring lever
3Touch connection
68 / 148
PHOENIX CONTACT7982_en_07
Page 69
Solid cable / ferrules with
A
B
direct connection
technology (Push-in)
Connecting or removing cables
7.4Connecting 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 7-2Connecting 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 7-3Connecting 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.
7982_en_07PHOENIX CONTACT69 / 148
Page 70
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 7-4Inserting the connector
7.5Connecting 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 7-5Connecting 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.
70 / 148
PHOENIX CONTACT7982_en_07
Page 71
Connecting or removing cables
A
B
7.6Removing 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 7-6Removing the cable
7982_en_07PHOENIX CONTACT71 / 148
Page 72
UM EN AXL F SYS INST
UL
a2b1b2
a1
DI16/4AI8DO16/3AXL F BK PN TPS
00
10
20
30
01
11
21
31
0001101120213031
02
12
22
32
03
13
23
33
03121322233233
02
04
14
24
34
05
15
25
35
0405141524253435
06
16
26
36
07
17
27
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0607161726273637
47
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67
77
46
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66
76
4647
56
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67
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45
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65
75
45
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55
64
65
7475
44
42
52
62
72
43
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63
73
4243
52
53
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63
7273
40
50
60
70
41
51
61
71
41
50
51
60
61
7071
40
DUOE1E2
a1
a2
b1
b2
00
10
20
30
01
11
21
31
0001101120213031
02
12
22
32
03
13
23
33
03121322233233
02
04
14
24
34
05
15
25
35
0405141524253435
06
16
26
36
07
17
27
37
0607161726273637
DUAE1E2
a1
a2
b1
b2
00
10
20
30
01
11
21
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0001101120213031
02
12
22
32
03
13
23
33
03121322233233
02
04
14
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05
15
25
35
0405141524253435
06
16
26
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07
17
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0607161726273637
47
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77
46
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66
76
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56
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66
67
7677
44
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55
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73
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63
7273
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DUIE1E2
a1
a2
b1
b2
I
Bus
U
O
U
L
U
I
U
S
U
A
7.7Connecting the power supplies
7.7.1Axioline 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 7-7Supply 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 CONTACT7982_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
7.7.2Power 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.
7.7.3Supply 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
7.7.4Supply 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_07PHOENIX CONTACT73 / 148
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UM EN AXL F SYS INST
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32 33
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35
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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
a1
a2
b1
b2
00
10
20
30
01
11
21
31
00 01
10 11
20 21
30 31
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12 13
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41
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51
60
61
70 71
40
D
UO
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
47
57
67
77
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66
76
46 47
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66
67
76 77
44
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64
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45
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45
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64
65
74 75
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42 43
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53
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72 73
40
50
60
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71
41
50
51
60
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70 71
40
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
7.7.5Supply 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.
7.7.6Jumpers 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 7-8Jumpering in the power connector and example of potential forwarding
F1, F2Protecting 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 CONTACT7982_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
7.7.7Parallel 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 7-9Parallel supply of the supply voltage
7.8Connecting the network
Your network cable is connected to a controller or bus coupler.
Connect the network according to the module-specific documentation.
7982_en_07PHOENIX CONTACT75 / 148
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UM EN AXL F SYS INST
1
2
3
1
2
3
54
PC Worx
Startup+
7.9Connecting 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 7-10Connecting cable between PC and controller or bus coupler
PHOENIX CONTACT7982_en_07
Page 77
Connecting or removing cables
7.10Connecting 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.
7.10.1Connection 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_07PHOENIX CONTACT77 / 148
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UM EN AXL F SYS INST
7.10.2Connections 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 7-4Overview of the connections used for low-level signal digital input modules
ConnectionRepresenta-
1-wire2-wire3-wire4-wire
tion in the figure
Sensor signal ININXXXX
Sensor supply U
S
US (+24 V)–XXX
Ground GNDGND––XX
Grounding/FE shieldingFE (
) –––X
XUsed
–Not used
Table 7-5Overview of the connections used for low-level signal digital output modules
ConnectionRepresentation in the
1-wire2-wire3-wire
figure
Actuator signal OUTOUTXXX
Actuator supply U
O
UO (+24 V)–––
Ground GNDGND–XX
Grounding/FE shieldingFE ()––X
XUsed
–Not used
78 / 148
PHOENIX CONTACT7982_en_07
Page 79
7.10.3Connecting digital sensors and actuators using the
IN1
OUT1
B
A
IN1
+24 V
SW
different connection technologies
1-wire technology
Figure 7-111-wire termination for digital modules
SensorFigure 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.
ActuatorFigure 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_07PHOENIX CONTACT79 / 148
Page 80
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 7-122-wire termination for digital modules
SensorFigure 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.
ActuatorFigure 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 7-133-wire termination for digital modules
SensorFigure 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
ActuatorFigure 7-13, B, shows the connection of a shielded actuator.
–The actuator is supplied by output OUT1.
80 / 148
PHOENIX CONTACT7982_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 7-144-wire termination for digital modules
SensorFigure 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_07PHOENIX CONTACT81 / 148
Page 82
UM EN AXL F SYS INST
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
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
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
11
A1+
A2-
24
V
14
12
1
2
3
4
246
8 10 12 14 16 1820
1
2
3
7.10.4FLK
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 7-15Connection of relay modules
82 / 148
Figure 7-16Connection of a termination board
For accessories, please refer to the module-specific data sheet.
Figure 7-18Example: connection for redundant use of digital outputs
OUT08Digital output 8
U
O
GNDReference 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 CONTACT7982_en_07
Page 85
8Grounding and shielding
8.1Grounding 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.
8.1.1Protective 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_07PHOENIX CONTACT85 / 148
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UM EN AXL F SYS INST
1
8.1.2Functional 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:
1The 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 8-1FE spring (1)
2When 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 CONTACT7982_en_07
Page 87
Grounding and shielding
8.2Shielding concept
Shielding is used to reduce the effects of interference on the system.
8.2.1Shielding 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.
8.2.2Shielding 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_07PHOENIX CONTACT87 / 148
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UM EN AXL F SYS INST
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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
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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
Sensor
2
7
1
5
6
33
44
8.2.3Connecting 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 8-2Connecting the shield with AXL SHIELD SET
1Lead the analog cable into the connector, making sure to maintain the cable insulation.
2Use shielded twisted pair cables.
3Busbar holder
4SK 5 shield connection clamps (2 pcs. included in the AXL SHIELD SET) for securing
the busbar (accessories) on the busbar holder
5Shield 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
88 / 148
PHOENIX CONTACT7982_en_07
point. In this example, this point is the busbar.
6Busbar (NLS-CU 3/10 ..., see Section “Ordering data for accessories” on page 114)
7Lead 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 8-3Set components
1Busbar holders (2 pcs.)
2SK 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.
MountingMount 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 8-4Hooking the busbar holder on
7982_en_07PHOENIX CONTACT89 / 148
Page 90
UM EN AXL F SYS INST
A
B
•Snap the busbar holder onto the DIN
rail.
•Then snap on the second busbar
holder.
Figure 8-5Snapping on the busbar holders
Figure 8-6Mounting 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.
90 / 148
PHOENIX CONTACT7982_en_07
Page 91
Grounding and shielding
•Mount the electronics modules.
Figure 8-7Mounting the electronic modules
RemovalFor 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 8-8Removing 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_07PHOENIX CONTACT91 / 148
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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
8.2.4Connecting the shielding to a busbar
Figure 8-9Connecting the shielding to a busbar
1Lead the analog cable into the connector, making sure to maintain the cable insulation.
2Use shielded twisted pair cables.
3Support bracket (AB ..., see Section “Ordering data for accessories” on page 114)
4Shield connection clamp for applying the shield on the busbar (SKS ..., see Section
5Busbar
“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.
6Lead the sensor cable into the sensor, making sure to maintain the cable insulation.
92 / 148
PHOENIX CONTACT7982_en_07
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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
8.2.5Integrating analog shielding in a concept with central
equipotential bonding at the control cabinet entry
Figure 8-10Integration of analog shielding in a concept with central equipotential
bonding at the control cabinet entry
1Lead the analog cable into the connector, making sure to maintain the cable insulation.
2Use shielded twisted pair cables.
3Connect 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.
4Lead 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).
7982_en_07PHOENIX CONTACT93 / 148
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94 / 148
PHOENIX CONTACT7982_en_07
Page 95
Diagnostic and status indicators
9Diagnostic 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.
DiagnosticsThe 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.
StatusThe status indicators (yellow) indicate the status of the relevant input or output and of the
connected I/O device.
Extended diagnosticsSome 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.
9.1Indicators on controllers
For more information on the controller’s diagnostic and status indicators, please refer to
the corresponding documentation.
7982_en_07PHOENIX CONTACT95 / 148
Page 96
UM EN AXL F SYS INST
LNKACT
LNKACT
UL
NET
MOD
CO
RDY
D
E
PP
9.2Indicators 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 9-1Indicators on a bus coupler (example: AXL F BK EIP)
Designa-
ColorMeaningStateDescription
tion
U
L
GreenU
RDYGreen/
yellow/
red
All bus couplers have the following indicators:
Logic
OnCommunications power supply present.
OffCommunications power supply not present.
ReadyGreen onDevice 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 onRotary encoding switches are set to an invalid/reserved position.
OffDevice is not ready to operate.
96 / 148
PHOENIX CONTACT7982_en_07
Page 97
Diagnostic and status indicators
Designa-
ColorMeaningStateDescription
tion
DRed/yel-
low/
Diagnostics of local bus communication
RunGreen onThe station is ready to operate, communication within the station is
green
ActiveFlashing
ReadyYellow on The station is ready to operate. No data is being exchanged.
Power-downOffDevice is in (power) reset.
EYel-
ErrorYellow 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 onThe 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 onI/O error at a local bus device
OffNo 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.
7982_en_07PHOENIX CONTACT97 / 148
Page 98
UM EN AXL F SYS INST
D
UI
E1
E2
D
UO
E1
D
UA
E1
E2
D
UO
E1
9.3Indicators on I/O modules
The LEDs of the I/O modules are located on the connectors.
9.3.1LEDs on the power connectors
Figure 9-2LEDs on the power connectors (examples)
Designa-
ColorMeaningStateDescription
tion
DRed/yel-
low/
green
U
x
GreenU
E1Red/yel-
low
E2Red/yel-
low
Diagnostics of local bus communication
RunGreen onThe device is ready to operate, communication within the station is
OK.
All data is valid. No malfunction is present.
ActiveFlashing
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.
ReadyYellow on The device is ready to operate, but has still not detected a valid
cycle after power-on.
ConnectedFlashing
The device is not (yet) part of the active configuration.
yellow
ResetRed onThe device is ready to operate, but has lost the connection to the
bus head.
Not connectedFlashing
red
The device is ready to operate, but there is no connection to the
previous device.
Power-downOffDevice is in (power) reset.
x
OnI/O supply present.
OffI/O supply not present.
Device error or warning
Indicates messages that apply to the entire device.
Red onError (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 onError (priority 1)
Yellow on Warning (priority 2)
98 / 148
PHOENIX CONTACT7982_en_07
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.
7982_en_07PHOENIX CONTACT99 / 148
Page 100
UM EN AXL F SYS INST
D
UI
E1
E2
00020406
1012141611131517
2022242621232527
30
41434547
51535557
61636567
71737577
40424446
50525456
60626466
70727476
32343631333537
01030507
D
UO
E1
00020406
1012141611131517
2022242621232527
30
41434547
51535557
61636567
71737577
40424446
50525456
60626466
70727476
32343631333537
01030507
9.3.2LEDs 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 9-3LEDs on the I/O connectors (e.g., AXL F DI16/4 2F, AXL F DO16/3 2F)
Table 9-1LEDs on the I/O connector
Designa-
ColorMeaningStateDescription
tion
xxYellowStatus of the input or output OnCorresponding input or output set.
OffCorresponding input or output not set.
yyRedDiagnostics of the outputOnError at the output.
OffNo error at the output.
xxChannel identification
yyChannel 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.
9.4Reporting 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
100 / 148
PHOENIX CONTACT7982_en_07
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