Phoenix Contact Axioline P User manual

User manual
UM EN AXL P system
Axioline P system and installation

2021-06-30
PHOENIX CONTACT GmbH & Co. KG • Flachsmarktstraße 8 • 32825 Blomberg • Germany
phoenixcontact.com
4040_en_A
Axioline P system and installation
User manual
This user manual is valid for Axioline P products
UM EN AXL P system, Revision A

Table of contents
4040_en_A PHOENIX CONTACT 3/66
Table of contents
1 For your safety............................................................................................................................ 5
1.1 Labeling of warning notes...................................................................................... 5
1.2 Qualification of users ............................................................................................. 5
1.3 Intended use.......................................................................................................... 5
1.4 Product changes ................................................................................................... 6
2 Documentation landscape for Axioline P .................................................................................... 7
2.1 Available documents ............................................................................................. 7
3 Axioline P product group............................................................................................................. 9
3.1 What is Axioline P?................................................................................................ 9
3.2 Features ................................................................................................................ 9
3.3 Structure of an Axioline P station.........................................................................10
3.4 Product description.............................................................................................. 11
3.4.1 Axioline P bus coupler .......................................................................... 14
3.4.2 Axioline P fieldbus power supply (FBPS) segment .............................. 15
3.4.3 AXL P I/O modules ............................................................................... 17
3.5 Approvals ............................................................................................................ 18
3.6 Intrinsically safe modules for the Ex area (Ex i).................................................... 20
3.6.1 Modules for different zones in potentially explosive areas ................... 20
3.6.2 Intrinsic safety ...................................................................................... 22
4 Housings....................................................................................................................................25
4.1 Versions .............................................................................................................. 25
4.2 Dimensions.......................................................................................................... 26
4.3 Bus base modules............................................................................................... 27
4.4 Connectors.......................................................................................................... 28
4.5 Colors and markings............................................................................................ 29
5 Mounting and removing modules...............................................................................................31
5.1 Safety notes for mounting/removal ...................................................................... 31
5.1.1 General safety notes ............................................................................ 31
5.2 Basic information about mounting ....................................................................... 31
5.3 Mounting modules............................................................................................... 34
5.4 Removing modules.............................................................................................. 35
5.5 Connectors.......................................................................................................... 36
5.6 Clearance dimensions......................................................................................... 37

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6 Connections...............................................................................................................................39
6.1 Conductor cross sections and stripping/insertion lengths.................................... 39
6.2 Terminal point, associated spring lever and touch connection ............................ 40
6.3 Cables ................................................................................................................. 41
6.3.1 Unshielded ........................................................................................... 41
6.3.2 Shielded ............................................................................................... 42
6.3.3 Disconnecting conductors ................................................................... 42
6.4 Power supply....................................................................................................... 43
6.4.1 Supply at the bus coupler ..................................................................... 43
6.4.2 Supply at the input/output modules ...................................................... 43
6.4.3 Jumpers in the power connectors, potential forwarding, and fusing ..... 44
6.5 Network ............................................................................................................... 44
6.6 Sensors and actuators......................................................................................... 44
7 Grounding and shielding............................................................................................................45
7.1 Grounding concept.............................................................................................. 45
7.1.1 Protective earth ground (PE) ................................................................ 45
7.1.2 Functional earth ground (FE) ............................................................... 45
7.2 Shielding concept................................................................................................ 46
7.2.1 Shielding with Axioline P ...................................................................... 46
7.2.2 Shielding when connecting analog sensors and actuators ................... 47
7.2.3 Axioline P shield connection set ........................................................... 47
7.2.4 Connecting the shielding to the busbar ................................................ 52
7.2.5 Centralized equipotential bonding at the enclosure entry ..................... 53
8 Process, parameter, and diagnostic data...................................................................................55
9 Software support .......................................................................................................................57
9.1 Software overview ............................................................................................... 57
9.2 FDT/DTM............................................................................................................. 57
9.3 Axioline P GSDML Composer ............................................................................. 57
A Appendixes................................................................................................................................59
A 1 List of figures ...................................................................................................... 59
A 2 List of tables ....................................................................................................... 61
A 3 Index................................................................................................................... 63

For your safety
4040_en_A PHOENIX CONTACT 5/66
1 For your safety
Read this user manual carefully and keep it for future reference.
1.1 Labeling of warning notes
1.2 Qualification of users
The use of products described in this user manual is oriented exclusively to:
– Qualified electricians 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.
– Qualified application programmers and software engineers. The users must be familiar
with the relevant safety concepts of automation technology as well as applicable stan-
dards and other regulations.
1.3 Intended use
This document provides information regarding the Axioline P system and how it
interconnects between different modules and higher-level systems.
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 alerts the reader to a situation
which may cause damage or malfunction to the device, hardware/software, or
surrounding property.
Here you will find additional information or detailed sources of information.

Axioline P
6/66 PHOENIX CONTACT 4040_en_A
1.4 Product changes
Changes or modifications to hardware and software 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.

Documentation landscape for Axioline P
4040_en_A PHOENIX CONTACT 7/66
2 Documentation landscape for Axioline P
2.1 Available documents
The documentation for the Axioline P product group is modular, providing you with the opti-
mum information to meet your requirements.
In the following table, the term “module” is used for the bus coupler and I/O module.
Table 2-1 Axioline P documentation
Document Contents
UM ... AXL P SYS System manual for Axioline P products
UM … AXL P diagnositics Lists all error messages for the system and
provides remedial measures.
Package slips A packing slip is provided with the module
upon delivery. It contains key information
for the electrical installation of a module or
group of modules. This includes, for exam-
ple:
– Short description
– Safety notes
– Mounting and removal
– Terminal point assignment
Data sheets The data sheet for each module contains
the complete information needed for use.
This includes at the very least:
– Function description
– Accessories
– Technical data
– Connection assignment or terminal
point assignment
– Local diagnostic and status indicators
– Connection examples
Generate product PDF By clicking the “Generate product PDF” but-
ton on the Internet, you can access up-to-
date information on the product (see Sec-
tion “Documentation on the Internet” on
page 13).
This includes at the very least:
– Short description
– Technical data
– Drawings
– Approvals

Axioline P
8/66 PHOENIX CONTACT 4040_en_A

Axioline P product group
4040_en_A PHOENIX CONTACT 9/66
3 Axioline P product group
3.1 What is Axioline P?
Axioline P is a highly-available, modular I/O platform designed to meet the demands of the
process industry. The portfolio is intended for hardened process applications where reliable
up-time is critical while allowing signal connectivity in both Ex and non-Ex areas.
The attributes of Axioline P that position itself uniquely in the Axioline product group are:
– Hardened by design
– PROFINET S2 interface
– Wide temperature range
– Global approvals
– Hot-swap capability for I/O modules
– Live expansion or extension of a running system
– Direct migration of PROFIBUS PA networks to PROFINET
– I/O modules for connecting HART and NAMUR signals
Axioline P components are used for the transmission of process signals to a higher-level
controller.
3.2 Features
Axioline P is hardened
Axioline P is designed with harsh environments in focus. The system operates reliably in
wide-temperature environments, including hazardous areas, for maximum availability.
– Vibration and shock resistant
– High noise immunity even in electromagnetically strongly contaminated environments.
– Wide temperature range
Axioline P keeps continuous-process applications a priority
Axioline P has the necessary characteristics required by process applications.
A system consists of a bus coupler, fieldbus power supplies, bus base modules, I/O mod-
ules, and a terminator pair.
– I/O modules and PROFIBUS PA power supplies are hot swappable without affecting
communication.
– Live expansion of running system.

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3.3 Structure of an Axioline P station
An Axioline P station consists of individual modules snapped onto DIN rail (NS 35). A bus
coupler forms the head of the station with modules mounted alongside.
Bus base modules are used for the connection of the individual modules to one another and
to the head station. The bus base modules are snapped onto the DIN rail side-by-side and
thus form the Axioline P local bus. The selected bus coupler determines which individual
modules may be connected to the Axioline P station, as certain bus couplers function with
a limited range of Axioline P modules.
Figure 3-1 Basic Axioline P station
Refer to the module-specific documentation for detailed information, including con-
nection and configuration.
AXL P BS G1 AXL P BS F2 AXL P BS F2
X1
X2
Ord. No. 2316390
AXL P BK PN AF
MAC Addr.: 00.A0.45.00.00.00
MADE IN U.S.A.
BF
SF
PRIM
RDY
DIAG
ERR
LNK2
ACT2
LNK1
ACT1
SS
— +
U
E1
D
00 01
00 01
10 11
10 11
20 21
20 21
30 31
30 31
02 03
02 03
12 13
12 13
22 23
22 23
32 33
32 33
04 05
04 05
14 15
14 15
24 25
24 25
34 35
34 35
06 07
06 07
16 17
16 17
26 27
26 27
36 37
36 37
01234567
AXL P DI16 NAM 1F
1052416
P-P+
P-P+
UL
AXL P EX IS AI8 HART 1F
1052431
0123
00 01
00 01
10 11
10 11
20 21
20 21
30 31
30 31
02 03
02 03
12 13
12 13
22 23
22 23
32 33
32 33
INTRINSICALLY SAFE I/O
U
E1
D
123 5
4
67
8
1Terminator 1 (part of AXL P TERM PAIR)
2AXL P BK PN AF
3AXL PFBPS 28DC/0.5A
4AXL P FBPS BASE
5AXL P DI16 NAM 1F
6AXL P EX IS AI8 HART 1F
7Terminator 2 (part of AXL P TERM PAIR)
8AXL F/P IO EX PP

Axioline P product group
4040_en_A PHOENIX CONTACT 11/66
3.4 Product description
The Axioline P platform consists of two system groups, Axioline P I/O-only systems and the
Advanced Functionality (AF) PROFINET I/O system.
The Axioline P I/O-only systems consist of the PROFINET I/O bus coupler and the Modbus
TCP bus coupler.
The Advanced Functionality (AF) PROFINET I/O system implies the addition of PROFIBUS
PA to the Axioline P PROFINET I/O system. Any Axioline P I/O module may be used with all
Axioline P bus couplers, but the FBPS segment modules that bring entire PROFIBUS PA
networks onto PROFINET may be used only with the AF bus coupler.
The Axioline P modules can be categorized into bus couplers (BK), fieldbus power supply
(FBPS), and input/output (I/O) modules.
Figure 3-2 Axioline P components
Axioline P modules with various functions are available within the Axioline P product group.
Axioline P backplane The Axioline backplanes are described in detail in Section “Bus base modules” on page 27.
Axioline P modules The Axioline P 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 connec-
tor.
The bus base modules are snapped onto the DIN rail side by side and thus form the Axioline
P local bus that connects the modules to one another.
Bus coupler
(BK)
Fieldbus power
supply (FBPS)
Input/output (I/O)
modules

Axioline P
12/66 PHOENIX CONTACT 4040_en_A
Figure 3-3 Components of an Axioline P I/O module
Key:
1Bus base module
2Electronics module
3I/O connector
4Diagnostic and status indicators
Versions Modules are available for the following automation tasks:
– Bus couplers to integrate the Axioline P station into various networks (PROFINET,
Modbus TCP, etc.).
– Input and output modules for digital and analog signals.
– Fieldbus power supply modules for PROFIBUS PA.
– ... (This product range is growing continuously.)
The instructions given in this user manual and in the module-specific documentation
must be followed during installation and startup.
Specifically observe: Section “Mounting and removing modules” on page 31.
Mounting location The Axioline P modules meet IP20 degree of protection and can be used in closed control
cabinets or control boxes (junction boxes) with IP54 degree of protection according to
EN 60529 or higher.
The compact design means that the Axioline P modules can be installed in standard junc-
tion boxes. Please observe the mounting distances when selecting the housing (refer to “Di-
mensions” on page 26).
Mounting Each Axioline P 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 in-
stalled next to one another.
Then, snap the electronics modules onto the DIN rail over the bus base modules (refer to
“Mounting and removing modules” on page 31).
01234567
AXL P EX IS D16 NAM 1F
1052417
INTRINSICALLY SAFEI/O
U
E1
D
06 07
16 17
26 27
36 37
06
16
26
36
07
17
27
37
34 35
04 05
14 15
24 25
04
14
24
34
05
15
25
35
03
13
22 23
32 33
02
12
02
12
22
32
03
13
23
33
11
21
31
00
10
20
30 31
01
11
21
00
10
20
30
01
4
2
3
1

Axioline P product group
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Removal Only a standard tool is necessary for removing the electronics module (e.g., a bladed
screwdriver with a blade width of 2.5 mm) (refer to “Removing modules” on page 35).
Bus connection (network) The Axioline P station is integrated in the network using a bus coupler.
Axioline P local bus There is an interface to the Axioline P local bus on the bottom of the modules. Bus base
modules are used to carry the communications power and the bus signals from the bus cou-
pler through the Axioline P station. The bus base module is supplied as standard with each
module.
The maximum number of Axioline P modules within a station is 63. The actual number of
modules within an Axioline P station may be limited by the supplied logic current, the current
consumption of the connected modules, and the system limits of the bus coupler. (see
“Mounting and removing modules” on page 31).
Connectors Axioline P modules have connectors for connecting the power supply and the I/O. The con-
nectors have spring-cage terminal blocks. Suitable conductors can be connected with
Push-in technology (see “Conductor cross sections and stripping/insertion lengths” on
page 39).
Connecting the supply
voltage
The communications power for the Axioline P station is supplied at the bus coupler. The
voltage for the module’s I/O is supplied through the Axioline P local bus (see “Power supply”
on page 43.
I/O connection Sensors and actuators are connected using connectors (see “Conductor cross sections
and stripping/insertion lengths” on page 39).
FE connection On the bottom of each module, there is at least one FE spring (metal contact) which estab-
lishes the connection to functional ground when the module is snapped onto a grounded
DIN rail.
DTM/GSDML Composer For information on the Axioline P DTM and GSDML Composer tool, refer to “Software sup-
port” on page 57 and the corresponding documentation.
Web-based management By means of the web-based management integrated into some of the bus couplers, you
have the option to display static and dynamic information of the Axioline P system 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 bus
coupler properties can be configured via web-based management.
Diagnostics The Axioline P system provides comprehensive diagnostics:
– Remote diagnostics
– Process diagnostics (e.g., cycle time monitoring)
– Communication diagnostics
– Module diagnostics (status of Axioline P module)
– I/O diagnostics (status of sensors/actuators)
For the diagnostic options of a specific module, please refer to the module-specific data
sheets.
Reset button The reset button provided on the bus couplers can only be operated with a pointed object
(e.g., a pen) to protect against accidental activation. If the reset button is actuated during
operation, the bus coupler is restarted. Using the reset button, the bus coupler can also be
reset to the default settings.

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14/66 PHOENIX CONTACT 4040_en_A
For more detailed information on the reset button, please refer to the module-specific
documentation.
Electrical data The removable UL connector (black) connects to an external 24 V DC power source.
Each Axioline P module includes a metal contact to the DIN rail. The DIN rail must be
grounded to ground the module.
All removable connectors use push-in technology for conductor connection.
3.4.1 Axioline P bus coupler
The bus coupler links the Axioline P station with an Ethernet-based protocol or network,
such as PROFINET or Modbus TCP.
There are three bus couplers in the Axioline P platform. Each bus coupler has 24 V DC ter-
minals used for supplying power to the bus coupler as well as the connected I/O modules.
They have two Ethernet ports, used for connection to the PROFINET or Modbus TCP net-
work.
All Axioline P bus couplers support hot-swap technology, wide temperature ranges, and
global approvals.
Table 3-1 Voltage ranges for Axioline P
Order no. Nominal voltage Permissible voltage
range
AXL P FBPS BASE 24 V DC 18.5 … 30.5 V DC
AXL P BK… 24 V DC 19.2 … 30 V DC
Table 3-2 Bus coupler order numbers
Bus system/network Type description Order no.
PROFINET AXL P BK PN AF 2316390
PROFINET AXL P BK PN 1132800
Ethernet (Modbus TCP) AXL P BK ETH 1213488

Axioline P product group
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Figure 3-4 Axioline P bus coupler
The following features are specific to one or more of the PROFINET bus couplers:
– PROFINET S2 system redundancy.
– Simple device replacement.
– Hot-expansion, allowing the system to be expanded or modified while under power.
– Hot-swappable modules.
– DTM environment.
– Web-based management.
– PROFIBUS PA device connection.
The following features are specific to the Modbus TCP bus coupler:
– Bus coupler hardware redundancy
– Plug and play technology
– Web-based management
AXL P BK PN AF The AXL P BK PN AF bus coupler acts as the head module and PROFINET interfacing cou-
pler for the Axioline Padvanced functionality system. It connects both I/O modules and
Fieldbus power supplies to the PROFINET network.
AXL P BK PN The AXL P BK PN bus coupler acts as the head module and PROFINET-interfacing coupler
for the I/O-only system. It connects I/O modules to the PROFINET network. The bus coupler
contains a web-based manager used to access system information and diagnostics.
AXL P BK ETH The AXL P BK ETH bus coupler acts as the head module and Modbus TCP interfacing cou-
pler for the I/O-only system. It connects I/O modules to the Modbus TCP network. The bus
coupler contains a web-based manager used to access system information and diagnos-
tics.
3.4.2 Axioline P fieldbus power supply (FBPS) segment
The AXL P FBPS BASE module and AXL P FBPS 28DC/0.5A plug creates a single PROFI-
BUS PA segment. A single AXL P FBPS… plug can be used in a simplex configuration or a
second plug added for fieldbus power supply redundancy. When the second AXL P FBPS
28DC/0.5A plug is added, the system will automatically assign primary and backup power
supplies. The AXL P FBPS… plugs provide load sharing when used in a redundant config-
uration.
P+ P-
P+
P-
X1
X2
X2
X1
RDY
DIAG
ERR
LINK 2
ACT2
BF
SF
PRIM
LINK 1
ACT 1
Ord. No. 2316390
AXL P BK PN
1
2
1Bus base module for the Axioline P bus
coupler
2Axioline P bus coupler

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16/66 PHOENIX CONTACT 4040_en_A
The FBPS segment provides 500 mA power to a PROFIBUS PA trunk connection, capable
of bringing up to 32 PROFIBUS PA devices onto this single PROFIBUS PA segment.
Up to eight FBPS segments can be connected to one AXL P BK PN AF, allowing for a total
of 256 total PROFIBUS PA devices on a single PROFINET node.
Diagnostics for segment health are accessible via NE107 alarming through PROFINET or
FDT/DTM. The FBPS segment has terminals for both 24 V DC power and the fieldbus trunk
connection.
Figure 3-5 Axioline P FBPS segment
Table 3-3 FBPS segment order numbers
Bus system/network Type description Order no.
Axioline P/PROFIBUS PA AXL P FBPS BASE 2316393
Axioline P/PROFIBUS PA AXL P FBPS 28DC/0.5A 2316394
AXL P FBPS BASE
Ord. No. 2316393
DC OK
RDNT
STATUS
ERROR
DC OK
RDNT
STATUS
ERROR
P+ P-
P+
P-
SS
+
—
1
2
3
4
5
6
7
1Bus base module
2AXL P FBPS BASE
3AXL P FBPS 28DC/0.5A
4AXL P FBPS 28DC/0.5A
5UL connector
6Fieldbus trunk connector
7LED status indicators

Axioline P product group
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3.4.3 AXL P I/O modules
The Axioline P I/O modules are unique in their design for the Axioline P platform. The I/O
modules provide both analog and digital inputs and outputs, but they are also designed to
connect to HART sensors, solenoid driven output signals, and NAMUR digital input sen-
sors.
These I/O modules offer connections into intrinsically safe environments. The AXL P EX
IS... in the product name descriptor indicates the ability to connect to intrinsically safe I/O,
reaching into hazardous zones 1 and 0. This can be visibly identified on the I/O module by
the blue terminal block connectors.
All AXL P EX IS... I/O modules are fully hot-swappable on the Axioline P system, even while
the system is under power. The station also may be expanded while under power, adding
further I/O modules without losing data from the other modules already configured and pro-
viding cyclic data to the controller.
The Axioline P I/O modules are powered with 24 V DC by the AXL P local bus. See bus cou-
pler data sheet for more detail.
Figure 3-6 I/O modules
Table 3-4 I/O module order numbers
Bus system/network Type description Order no.
Axioline P AXL P DI16 NAM 1F 1052416
Axioline P AXL P EX IS DI16 NAM 1F 1052417
Axioline P AXL P AI8 HART 1F 1052429
Axioline P AXL P EX IS AI8 HART 1F 1052431
Axioline P AXL P EX IS DO4 SD 24-48 1F 1087077
Axioline P AXL P EX IS DO4 SD 21-60 1F 1087078
Axioline P AXL P AO4 HART 1F 1087079
Axioline P AXL P EX IS AO4 HART 1F 1087082
01234567
AXL P EX IS D16 NAM 1F
1052417
INTRINSICALLY SAFEI/O
U
E1
D
06 07
16 17
26 27
36 37
06
16
26
36
07
17
27
37
34 35
04 05
14 15
24 25
04
14
24
34
05
15
25
35
03
13
22 23
32 33
02
12
02
12
22
32
03
13
23
33
11
21
31
00
10
20
30 31
01
11
21
00
10
20
30
01
4
2
3
1
1Bus base module
2I/O module
3I/O connector
4Diagnostic and status indicators

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18/66 PHOENIX CONTACT 4040_en_A
AXL P … DI16 NAM 1F The AXL P DI16 NAM 1F and AXL P EX IS DI16 NAM 1F are digital input modules with con-
nection to NAMUR sensors. These modules provide 16 channels to bring digital input val-
ues to the cyclic data exchange on the network, from two-wire connection directly to the ter-
minals on the I/O module.
Alarms are available for configuration that provide diagnostic information about the status
of the I/O module and the digital input signals from NAMUR sensors.
AXL P … AI8 HART 1F The AXL P AI8 HART 1F and AXL P EX IS AI8 HART 1F are analog input modules with con-
nection to HART sensors. These modules provide eight channels to bring 4-20 mA signals
and HART process variables to the cyclic data exchange on the network. Further informa-
tion from connected HART sensors may be achieved through acyclic access, through the
AXL P…AI8 HART 1F modules.
These eight-channel I/O modules are current sourcing inputs, meaning each channel
sources the loop power necessary for the HART sensor. Passive, or two-wire HART sen-
sors may be connected directly to the terminals on the I/O module.
Alarms are available for configuration that provide diagnostic information about the status
of the I/O module and connected analog input or HART sensors.
AXL P EX IS DO4 SD … 1F The AXL P EX IS DO4 SD 24-48 1F and AXL P EX IS DO4 SD 21-60 1F are digital output
modules that allow the connection of up to four solenoid driven, digital output signals. These
modules provide four channels to bring digital output values to the cyclic data exchange on
the network, from two-wire connection directly to the terminals on the I/O module.
There are two different variants of the AXL P EX IS DO4 SD…1F module, a 24 V - 48 mA
and a 21 V - 60 mA variant. These ranges cover the most widely used solenoid valves.
Alarms are available for configuration that provide diagnostic information about the status
of the I/O module and the digital output signals controlling the solenoid valves.
AXL P … AO4 HART 1F The AXL P AO4 HART 1F and AXL P EX IS AO4 HART 1F are analog output modules with
connection to HART sensors. These modules provide 4 channels to cyclically write
0/4-20 mA signals and read HART process variables, making all of this output and input
data available on the network. Further information from connected HART sensors may be
achieved through acyclic access, through the AXL P…AO4 HART 1F modules.
These four-channel I/O modules are current sourcing outputs, meaning each channel
sources the loop power necessary for the HART sensor. Two-wire HART sensors may be
connected directly to the terminals on the I/O module.
Alarms are available for configuration that provide diagnostic information about the status
of the I/O module and connected analog output or HART sensors.
3.5 Approvals
For the latest approvals for a module, please visit phoenixcontact.net/products.
Observe any notes and restrictions on the approvals in the module-specific package
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:

Axioline P product group
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1. Enter the order designation, a part of it, or the order number in the search window.
Figure 3-7 Searching for order number 1052417
2. Select the product.
3. Switch to the “Approvals” tab.
The current approvals of the product are listed.
Figure 3-8 Current approvals of product 1052417

Axioline P
20/66 PHOENIX CONTACT 4040_en_A
Searching for all products
that have a specific ap-
proval
When searching for products that have a specific approval, e.g., GL or ATEX-approved
products, proceed as follows:
1. For example, enter “AXL” in the search window.
Figure 3-9 Searching for AXL P
2. UL approvals are listed directly; for other approvals, open “Approval, More Options”.
3. Activate the check box of the required approval and confirm the selection with “Submit”.
Figure 3-10 Selecting ATEX approval
This results in a list of all modules that have the selected approval.
3.6 Intrinsically safe modules for the Ex area (Ex i)
3.6.1 Modules for different zones in potentially explosive areas
A large selection of standard I/O modules are available for use in zone 2 potentially explo-
sive areas that have received approval for this zone.
Furthermore, intrinsically safe, blue Axioline P I/O modules are available. These can be in-
stalled in non-potentially explosive areas or potentially explosive areas of zone 2. These
modules can be used to input or output signals present in Zone 1 or Zone 0.