AXL E ETH DI16 M12 6P
Axioline E Ethernet device,
plastic housing, 16 inputs, 24 V DC,
M12 fast connection technology
Data sheet
8551_en_03
1
© PHOENIX CONTACT 2016-02-08
Description
The Axioline E device is designed for use within an Ethernet
network (Modbus/TCP).
It is used to acquire digital signals.
Ethernet features
–
–
–
–
–
2 Ethernet ports (with integrated switch)
Supported protocols:
SNMP v1, HTTP, TFTP, FTP, BootP, DHCP
Specification: Modbus application protocol V1.1b
Firmware can be updated
Integrated web server for web-based management
Axioline E features
–
–
–
–
–
–
Connection to Ethernet network (Modbus/TCP)
using M12 connectors (D-coded)
Transmission speed of 10 Mbps and 100 Mbps
Connection of digital sensors
using M12 connectors (A-coded)
Diagnostic and status indicators
Short-circuit and overload protection
of the sensor supply
IP65/67 degree of protection
This data sheet is only valid in association with the associated user manual.
Make sure you always use the latest documentation.
It can be downloaded from the product at phoenixcontact.net/products.
AXL E ETH DI16 M12 6P
2
Table of contents
1
Description .............................................................................................................................. 1
2
Table of contents ..................................................................................................................... 2
3
Ordering data .......................................................................................................................... 3
4
Technical data ......................................................................................................................... 4
5
Internal circuit diagram ............................................................................................................ 7
6
Pin assignment ........................................................................................................................ 8
7
Connection example.............................................................................................................. 10
8
Connection notes .................................................................................................................. 10
9
Configuration via rotary encoding switch ............................................................................... 11
10
Local status and diagnostic indicators ................................................................................... 13
11
Modbus protocols and registers ............................................................................................ 15
12
Startup................................................................................................................................... 17
13
SNMP - Simple Network Management Protocol .................................................................... 18
14
WBM - Web-based management .......................................................................................... 18
15
Firmware update.................................................................................................................... 18
16
Quick Connect....................................................................................................................... 18
17
Endianness............................................................................................................................ 18
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Ordering data
Description
Type
Order No.
Pcs./Pkt.
Axioline E-Ethernet device in a plastic housing with 16 digital inputs,
24 V DC, M12 fast connection technology
AXL E ETH DI16 M12 6P
2701533
1
Accessories
Type
Order No.
Pcs./Pkt.
An M12 screw plug for the unoccupied M12 sockets of the sensor/actuator PROT-M12
cable, boxes and flush-type connectors (Protection and sealing elements)
1680539
5
Snap-in markers, Sheet, white, unlabeled, can be labeled with:
THERMOMARK CARD, BLUEMARK CLED, BLUEMARK LED,
TOPMARK LASER, Mounting type: snapped into marker carrier,
Lettering field: 7 x 10 mm (Marking)
UCT-EM (7X10)
0830765
10
Documentation
Type
Order No.
Pcs. / Pkt.
User manual, English, Axioline E: system and installation
UM EN AXL E SYS INST
-
-
Application note, English:
Updating the firmware of AXL E devices using the Windows Explorer
AH EN FIRMWARE UPDATE AXL E
-
-
Application note, English:
Startup of Axioline E Ethernet devices (Modbus/TCP)
using the ModScan32 Modbus master tool
AH EN AXL E ETH MODSCAN32
-
-
Additional ordering data
For additional accessories, visit phoenixcontact.net/products.
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AXL E ETH DI16 M12 6P
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Technical data
Dimensions (nominal sizes in mm)
212
30,5
185
60
30
198,5
Width
60 mm
Height
185 mm
Depth
30.5 mm
Note on dimensions
The height is 212 mm including fixing clips.
General data
Housing material
Pocan®
Color
anthracite
Weight
480 g
Ambient temperature (operation)
-25 °C ... 60 °C
CAUTION: Risk of burns
If the device is used at an ambient temperature above 50°C, the contact temperature of metal surfaces may exceed 70°C.
Ambient temperature (storage/transport)
-25 °C ... 85 °C
Permissible humidity (operation)
5 % ... 95 %
Permissible humidity (storage/transport)
5 % ... 95 %
Air pressure (operation)
70 kPa ... 106 kPa (up to 3000 m above sea level)
Air pressure (storage/transport)
70 kPa ... 106 kPa (up to 3000 m above sea level)
Degree of protection
IP65/IP67
Protection class
III, IEC 61140, EN 61140, VDE 0140-1
Connection data
Connection method
M12 connector
Interface Ethernet
Connection method
M12 connectors, D-coded
Designation connection point
Copper cable
Number of positions
4
Transmission speed
10/100 MBit/s (with auto negotiation)
Cycle Time
min. 1 ms
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AXL E ETH DI16 M12 6P
Modbus/TCP
Equipment type
Modbus slave (server)
Modbus protocols
Modbus/TCP
Additional protocols
SNMP v1, HTTP, TFTP, FTP, BootP, DHCP
Specification
Modbus application protocol V1.1b
Supply: Module electronics and sensors (US)
Connection method
M12 connector (T-coded)
Number of positions
4
Supply voltage
24 V DC
Nominal supply voltage range
18 V DC ... 31.2 V DC (including all tolerances, including ripple)
Typical current consumption
190 mA ±15 % (at 24 V DC)
Current consumption
max. 12 A
Supply: Actuators (UA) for additional devices
Connection method
M12 connector (T-coded)
Number of positions
4
Supply voltage
24 V DC
Nominal supply voltage range
18 V DC ... 31.2 V DC (including all tolerances, including ripple)
Typical current consumption
3 mA ±15 % (at 24 V DC)
Current consumption
max. 12 A
Digital inputs
Number of inputs
16 (EN 61131-2 types 1 and 3)
Connection method
M12 connector, double occupancy
Connection method
2, 3, 4-wire
Nominal input voltage
24 V DC
Nominal input current
typ. 3 mA
Sensor current per channel
typ. 0.75 mA (from Us)
Total sensor current
max. 1.2 A (per device)
Input voltage range "0" signal
-30 V DC ... 5 V DC
Input voltage range "1" signal
11 V DC ... 30 V DC
Input filter time
< 1000 µs
Permissible conductor length to the sensor
30 m
Overload protection, short-circuit protection of sensor supply
Yes
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AXL E ETH DI16 M12 6P
Electrical isolation/isolation of the voltage areas
Test section
Test voltage
24 V supply (communications power and sensor supply, digital inputs)/
bus connection (Ethernet 1)
500 V AC, 50 Hz, 1 min
24 V supply (communications power and sensor supply, digital inputs)/
bus connection (Ethernet 2)
500 V AC, 50 Hz, 1 min
24 V supply (communications power and sensor supply, digital inputs)/FE 500 V AC, 50 Hz, 1 min
Bus connection (Ethernet 1)/FE
500 V AC, 50 Hz, 1 min
Bus connection (Ethernet 2)/FE
500 V AC, 50 Hz, 1 min
Bus connection (Ethernet 1)/bus connection (Ethernet 2)
500 V AC, 50 Hz, 1 min
24 V supply (actuator supply)/
24 V supply (communications power and sensor supply, digital inputs)
500 V AC, 50 Hz, 1 min
24 V supply (actuator supply)/bus connection (Ethernet 1)
500 V AC, 50 Hz, 1 min
24 V supply (actuator supply)/bus connection (Ethernet 2)
500 V AC, 50 Hz, 1 min
24 V supply (actuator supply)/FE
500 V AC, 50 Hz, 1 min
Mechanical tests
Vibration resistance in acc. with EN 60068-2-6/IEC 60068-2-6
5g
Shock in acc. with EN 60068-2-27/IEC 60068-2-27
30g, 11 ms period, half-sine shock pulse
Continuous shock according to EN 60068-2-27/IEC 60068-2-27
10g
Conformance with EMC Directive 2004/108/EC
Noise immunity test in accordance with EN 61000-6-2
Electrostatic discharge (ESD) EN 61000-4-2/IEC 61000-4-2
Criterion B; 6 kV contact discharge, 8 kV air discharge
Electromagnetic fields EN 61000-4-3/IEC 61000-4-3
Criterion A; Field intensity: 10 V/m
Fast transients (burst) EN 61000-4-4/IEC 61000-4-4
Criterion B, 2 kV
Transient surge voltage (surge) EN 61000-4-5/IEC 61000-4-5
Criterion B; DC supply lines: ±0.5 kV/±0.5 kV (symmetrical/asymmetrical)
Conducted interference EN 61000-4-6/IEC 61000-4-6
Criterion A; Test voltage 10 V
Noise emission test as per EN 61000-6-4
Radio interference properties EN 55022
Class A
Approvals
For the latest approvals, please visit phoenixcontact.net/products.
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Internal circuit diagram
Key:
ETH1
ETH2
Transmitter with electrical isolation
X22
X21
Power supply unit with electrical isolation
US IN
US OUT
UA IN
µC
X31
X32
24 V
3.3 V
UA OUT
µC
Microcontroller
Digital input
16
2 2
X01
#
#
X02
LED
2 2
X03
#
#
X04
2 2
X05
X07
Figure 1
#
#
2 2
#
#
X06
X08
Internal wiring of connections
Key:
Green area:
Blue area:
Yellow area:
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Network
US
UA
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6
Pin assignment
6.1
Ethernet and power supply connection
Port 1
6.2
Ethernet pin assignment
1
2
2
3
4
3
1
4
Port 2
X21
Figure 3
Pin
Figure 2
Connections for Ethernet and voltage supply
Designation
Port 1 (X21)
Port 2 (X22)
US IN (X31)
UA IN (X31)
US OUT (X32)
UA OUT (X32)
Meaning
Ethernet port 1
Ethernet port 2
Power supply IN (logic and sensors)
Power Supply IN (actuators)
for additional devices
Power supply OUT
for additional devices
Power supply OUT
for additional devices
X22
Ethernet pin assignment, D-coded
Ethernet port 1
(X21)
TX+
RX+
TXRX-
1
2
3
4
Ethernet port 2
(X22)
TX+
RX+
TXRX-
The shield is connected to FE in the device.
The thread is used for additional shielding.
6.3
Ground the device by means of the mounting
screws.
Pin assignment of the power supply US/UA
1
2
4
4
3
3
X31
Figure 4
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1
2
X32
Pin assignment of the power supply, T-coded
Pin
IN
OUT
1
2
3
4
+24 V DC (US)
GND (UA)
GND (US)
+24 V DC (UA)
+24 V DC (US)
GND (UA)
GND (US)
+24 V DC (UA)
Conductor
colors
Brown
White
Blue
Black
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AXL E ETH DI16 M12 6P
6.4
Input connection
6.5
Pin assignment of the inputs
1
2
2
5
4
5
3
X01, X03, X05, X07
Figure 6
Figure 5
Input connections
Designation
DI1 ... DI16 (X01 ... X08)
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Pin
1
2
3
4
5
3
1
4
X02, X04, X06, X08
Pin assignment of the inputs, A-coded
Input socket
+24 V DC (US)
Input 2, 4, 6, ... 16
GND
Input 1, 3, 5, ... 15
FE
Meaning
Inputs 1 ... 16
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AXL E ETH DI16 M12 6P
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Connection example
8
Connection notes
Note: data corruption or loss
IN 6
+24 V
Implement the FE connection using mounting
screws, in order to ensure immunity to interference.
IN 5
IN 12
NOTE: device damage
IN 11
+24 V
To ensure IP65/IP67 protection, cover unused
sockets with protective caps.
NOTE: Damage to the electronics
Figure 7
Typical connection of sensors
Only supply the sensors with the voltage US
provided at the terminal points.
NOTE: Damage to the electronics
Observe the correct polarity of the supply voltages US and UA in order to prevent damage to
the device.
NOTE: Malfunction
When connecting the sensors, observe the
assignment of the connections to the Ethernet
input data.
Secure the device to a level surface or to a
profile. Do not use this device to bridge gaps,
in order to prevent forces being transmitted
via the device.
Use standard M5 screws with toothed lock
washer and self-locking nuts. Observe the
maximum torque of the screws.
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AXL E ETH DI16 M12 6P
9
Configuration via rotary encoding switch
You can configure the address assignment and other functions using rotary encoding switches.
After modifying the switch position, restart the device, as the
modification to the switch position does not take effect
during operation.
14
0
2
4
12
10
x10
8
6
E
D
C
B
A
S1
Figure 8
F 0
2
x1
4
9 8
6
S2
Rotary encoding switch
The code results from the sum of S1 x 10 plus S2 x 1. The
image shows code 77 (7 x 10 + 7).
S1
0
0 ... 5
5 ... 15
0
0
0
9.1
S2
Code
Function
0
00
Remote access (default)
1 ... 0 01 ... 50 Manual address assignment
0 ... 9 51 ... 159
DHCP name assignment
A
0A
Static address
E
0E
Resetting IP parameters
F
0F
Resetting to the
default settings
Other
Reserved
Remote access
Switch position 00
At this switch position, it is possible to remotely configure the
device using corresponding tools (e.g., Startup+, webbased management (WBM)).
Behavior during initial startup, after resetting the IP parameters or after resetting to default settings
Default: BootP aktiviert, DHCP deaktiviert
A valid IP address is not assigned (0.0.0.0) and communication is therefore not possible.
The device transmits continuous BootP requests, until a
valid IP address has been received.
Valid IP parameters are then automatically saved as configuration data on the device.
Each additional startup
BootP activated
BootP requests are transmitted even in the case of a valid
configuration. If the device receives a BootP reply, the new
IP parameters are applied. Otherwise the device starts with
the last valid configuration.
DHCP activated
For behavior, see switch position 51 ... 159. The station
name can be selected in WBM, the default station name is
the MAC address with "-" used as the separator.
Static (BootP and DHCP deactivated)
The device starts with the last valid assigned IP configuration.
9.2
Manual address assignment
Switch position 01 ... 50
Default: BootP deactivated, DHCP activated
The first three octets in the IP address are preset as
192.168.0.x.
The subnet mask is 255.255.255.0.
Specify the last byte with the switch position.
As such, you can select IP addresses between 192.168.0.1
and 192.168.0.50.
Prior to transferring the IP address, a test is performed to
check for any potential IP address conflicts. If a conflict is
detected, the device temporarily switches the IP address to
0.0.0.0 (no IP communication). In this case, the NET LED
flashes red. Eliminate the conflict and restart the device.
9.3
DHCP name assignment
Switch position 51 ... 159
This switch position is used to easily specify the DHCP host
name for the device.
The host name is provided to the DHCP server via DHCP
options. This is therefore able to send a DNS update to the
DNS server.
The DNS name consists of one set part, which is based on
the order designation, and a variable part, which is determined by the switch position.
The first part of the station name is AXL-E-ETH-.
The set number is added.
This results in the following station names:
AXL-E-ETH-051 ... AXL-E-ETH-159.
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AXL E ETH DI16 M12 6P
Behavior during initial startup, after resetting the IP parameters or after resetting to default settings
A valid IP address is not assigned (0.0.0.0) and communication is therefore not possible.
The device transmits continuous DHCP discover messages
until a valid IP address has been received.
9.6
Switch position 0F
All settings are reset to default settings, including IP parameters.
The device is ready for operation after powering up, as soon as the RDY LED lights up
green.
A connection to the device however cannot be
established in this switch position.
As soon as the RDY LED lights up green, a
new switch position can be selected on the rotary encoding switch and the device can be
restarted.
Each additional startup
The device transmits continuous DHCP requests.
There are two possible scenarios:
1. The DHCP server assigns a new IP address.
The device applies the new IP parameters.
2. The DHCP server does not respond.
The device transmits continuous DHCP Discover
messages until new IP parameters have been received.
9.4
Static address
Resetting to the default settings
9.7
Reserved/invalid switch position
Switch position 0A
The device starts with the previous settings, e.g., with the
settings that were valid before the device was restarted.
Behavior during initial startup, after resetting the IP parameters or after resetting to default settings
An invalid switch position is indicated by the RDY LED
(red on).
A valid IP address is not assigned (0.0.0.0) and communication is therefore not possible.
Assign an address initially with another switch position.
Each additional startup
After a voltage reset, the device maintains the IP address
which was assigned last.
With this switch position, modifying the IP address via tools or web-based management is
not possible.
9.5
Resetting IP parameters
Switch position 0E
The IP parameters stored on the device are reset.
All other settings made on the device are retained.
– BootP is activated for switch position 00.
– IP address, subnet mask: 0.0.0.0
As long as the switch position 0E remains selected, no connection to the device can be established.
IP communication is deactivated (LED NET static yellow).
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AXL E ETH DI16 M12 6P
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Local status and diagnostic indicators
10.1
Indicators for Ethernet ports and power supply
Figure 9
Indicators for Ethernet ports and power supply
Designation
LNK 1/2
Meaning
Green Link
ACT 1/2
Yellow Activity
RDY
Green/ Ready
yellow/
red
NET
Color
State
Description
Green ON
OFF
Yellow ON
OFF
Green ON
Green flashing
Flashing green/
yellow
Connection present at port 1/2.
Connection not present at port 1/2.
Data transmission present at port 1/2.
Data transmission not present at port 1/2.
Device is ready for operation.
Firmware update is being performed.
Over- or undervoltage at US
Temperature of the device is in the critical area.
And red US LED: sensor supply overload
Rotary encoding switches are set to an invalid/reserved position.
Device is not ready for operation.
A connection can be established to the device.
At least one connection has been established to the device.
BootP request or DHCP requests/discover messages are being
transmitted.
The IP configuration/IP address (0.0.0.0) is invalid.
An IP address conflict has occurred during static configuration via rotary coding switches (IP address assigned twice).
A network error has occurred. The monitoring function detected an
error or the process data watchdog was activated.
Device is not ready for operation.
Communications power/sensor voltage present
Communications power/sensor voltage not present or too low.
Sensor voltage overload
Actuator voltage present.
Actuator voltage not present.
Red ON
OFF
Green/ Network Green flashing
yellow/ status
Green ON
red
Yellow flashing
Yellow ON
Red flashing
Red ON
US
UA
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OFF
Green/ USensorik Green ON
red
OFF
Red ON
Green UAktorik ON
OFF
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AXL E ETH DI16 M12 6P
10.2
Input indicators
Figure 10
LEDs of the inputs
Designation
00 ... 07,
10 ... 17
Color
Yellow
Meaning
Status of the inputs
State
ON
OFF
Description
Input is set.
Input is not set.
The numbering of the LEDs is as follows: the first number specifies the byte, the second number specifies the
bit.
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AXL E ETH DI16 M12 6P
11
Modbus protocols and registers
The device supports a Modbus/TCP server.
11.3
As such, the Modbus protocol can be used in a connectionrelated (TCP) manner.
The following function codes are supported:
11.1
Modbus connections
The device supports up to eight Modbus/TCP connections
at the same time.
The connection can access different addresses simultaneously.
Since eight connections are supported, a connection can
quickly be restored. This means that the client can successfully restore an interrupted Modbus connection.
11.2
Modbus conformity classes
The device supports Modbus conformity classes
0 and parts of classes 1 and 2.
11.4
Function Function
code
FC1
Read coils
FC2
Read input
discretes
FC3
Read holding
registers
FC4
Read input
registers
FC5
Write coil
FC6
Write single
registers
FC15
Write multiple
coils
FC16
Write multiple
registers
FC23
Read/write multiple registers
Description
Read output and input bits
Read multiple input bits
Read words from outputs
and inputs
Read words from inputs
Write an output bit
Write word for output data
Write multiple output bits
Write several output words
Read and write several process data for inputs and outputs
Modbus register
Modbus register
(16-bit word)
Special register
2006
Diagnostics
7996
7997
Process data
8000
R
W
Modbus function codes
Access Function
Access with function code
W
Command register
FC6, FC16, FC23
R
R
Status register
Diagnostic status register
FC3, FC4, FC23
FC3, FC4, FC23
R
Input process data
FC1, FC2, FC3, FC4, FC23
Read
Write
In write access to the Modbus/TCP clients on the “Read only” register, the data is not transferred and is answered with exception code 02.
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AXL E ETH DI16 M12 6P
11.5
Command register (2006)
Only set one bit for the command register, otherwise an error
message is output. Only write access is enabled for the register.
Bit
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Code
(hex)
0001
0002
0004
0008
0010
0020
0040
0080
0100
0200
0400
0800
1000
2000
4000
8000
11.6
Bit
0
Code
(hex)
0001
1
0002
2
3
4
5
6
7
8
9
10
11
12
13
14
15
0004
0008
0010
0020
0040
0080
0100
0200
0400
0800
1000
2000
4000
8000
Meaning
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Delete a detected I/O warning/malfunction
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
11.7
Bit
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Status register (7996)
Meaning
1
An error occurred (e.g., a bit in the diagnostic register is set). For additional information, please refer to register 2004.
0
No error
Reserved
0
No error
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Diagnostic status register (7997)
0
1
2
3
4
Code
(hex)
0001
0002
0004
0008
0010
5
6
7
8
9
10
11
12
13
14
15
0020
0040
0080
0100
0200
0400
0800
1000
2000
4000
8000
Meaning
Reserved
Reserved
Undervoltage of sensor supply
Surge voltage of sensor supply
Short circuit or overload of the sensor
supply
Reserved
Reserved
Reserved
Reserved
Reserved
Overtemperature of the device
Reserved
Reserved
Reserved
Reserved
Reserved
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AXL E ETH DI16 M12 6P
11.8
Figure of process data on Modbus register 8000
Byte
Bit
IN
Connection
Pin
DI
7
6
07
06
X04
2
4
8
7
Process data input word 8000
Byte 0
5
4
3
2
1
0
7
6
05
04
03
02
01
00
17
16
X03
X02
X01
X08
2
4
2
4
2
4
2
4
6
5
4
3
2
1
16
15
Byte 1
5
4
3
2
15
14
13
12
X07
X06
2
4
2
4
14
13
12
11
1
0
11
10
X05
2
4
10
9
Key:
Bit:
IN:
DI:
Process data assignment
LED marking
Device input
12
Startup
12.1
Delivery state/default settings
By default upon delivery, the following functions and features are available:
IP settings
IP parameters:
Subnet mask:
Default Gateway:
BootP:
0.0.0.0
0.0.0.0
0.0.0.0
activated
12.2
Restoring the default settings
There are two options for resetting the default settings:
– Via web-based management, go to the Administration
web page > default settings and follow the instructions.
– Via the rotary coding switch, switch position 0F
12.3
Starting the firmware
Once you have connected the power, the firmware is
started.
After completion of the firmware boot process, the NET LED
either lights up or flashes green.
Firmware update
Firmware update on next restart:
deactivated
TFTP server IP address:
192.168.210.211
Firmware file name:
FIRMWARE.NXF
System identification
Device name:
Description:
Device location:
Contact:
No name assigned
No description assigned
No location assigned
No contact assigned
Web-based Management (WBM)
User name:
Password:
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admin
private
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AXL E ETH DI16 M12 6P
13
SNMP - Simple Network Management Protocol
16
Quick Connect
The device supports Quick Connect Class A.
The device supports SNMP v1.
After switching on the mains voltage, it is ready to operate in
under 350 ms in order to process a connection request.
Management Information Base - MIB
A cyclic process data connection can be established in
under 500 ms.
The corresponding latest MIBs are available
on the Internet at
phoenixcontact.net/products.
For the object descriptions, please refer to the ASN1 descriptions for this product.
The password for read access is “public” and cannot be
changed.
By default upon delivery, the password for write/read access
is “private” and can be modified at any time.
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Endianness
The Modbus specification stipulates Big Endian format;
words (16-bit) are mapped 1:1.
Individual bytes (modules with a process data width of
1 byte) are mapped to the lower byte (low byte) of a register.
In the read direction, the upper byte (high byte) contains
00hex and is ignored in the write direction.
WBM - Web-based management
The device has a web server, which generates the required
pages for web-based management and, depending on the
requirements of the user, sends them to a standard web
browser. Web-based management can be used to access
static information (e.g., technical data, MAC address) or dynamic information (e.g., IP address, status information).
Calling web-based management
The device web server can be addressed using the IP address if configured accordingly. The homepage (web page)
of the device is accessed by entering the
URL “http://ip-address”.
Example: http://172.16.113.38
The default user name is “admin”, the default password is
“private”.
If you cannot access the WBM pages, check
the connection settings in your browser and
deactivate the proxy, if set.
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Firmware update
In order to update the firmware of the device, the device
must be provided with a firmware container via a TFTP
server or it must be loaded onto the device via FTP. Any FTP
client or TFTP server can be used for this. The update must
always be initiated by the web-based management. When
carrying out the firmware update, the RDY LED flashes yellow.
8551_en_03
PHOENIX CONTACT GmbH & Co. KG • 32823 Blomberg • Germany
phoenixcontact.com
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