IFM AL19 Series User manual

Operating instructions
IO-Link master
AL19xx
80281466/00 01/2019
UK

2
1 Preliminary note
Technical data, approvals, accessories and further information at
www.ifm.com.
2 Safety instructions
• The device described is a subcomponent for integration into a system.
- The manufacturer is responsible for the safety of the system.
- The system manufacturer undertakes to perform a risk assessment and to
create a documentation in accordance with legal and normative requirements
to be provided to the operator and user of the system. This documentation
must contain all necessary information and safety instructions for the operator,
the user and, if applicable, for any service personnel authorised by the
manufacturer of the system.
• Read this document before setting up the product and keep it during the entire
service life.
• The product must be suitable for the corresponding applications and
environmental conditions without any restrictions.
• Only use the product for its intended purpose (→ Functions and features).
• If the operating instructions or the technical data are not adhered to, personal
injury and/or damage to property may occur.
• The manufacturer assumes no liability or warranty for any consequences
caused by tampering with the product or incorrect use by the operator.
• Installation, electrical connection, set-up, programming, configuration, operation
and maintenance of the product must be carried out by personnel qualified and
authorised for the respective activity.
• Protect units and cables against damage.
3 Functions and features
The IO-Link master modules serve as a gateway between intelligent IO-Link
sensors and the field bus. The units with protection rating IP 20 are designed as a
control cabinet module for use in plant construction.
4 Symbols used
►
Instruction

3
UK
Important note
Non-compliance may result in malfunction or interference.
4.1 Warnings used
WARNING
Warning of serious personal injury.
Death or serious irreversible injuries may result.
4.2 Safety symbols on the device
General warning on the device.
When this symbol appears, consider the corresponding section in the operating
instructions.
5 Installation
► Disconnect power before installation.
► Mount the unit in a control cabinet with a protection rating of at least IP 54 to
ensure protection against accidental contact with dangerous contact voltages
and against external influence. The control cabinet has to be installed in
accordance with local and national regulations.
► Mount the unit vertically on a DIN rail.
► Leave enough space between the unit and the top or bottom of the control
cabinet as well as to adjacent devices to enable air circulation and to avoid
inadmissible heating.
5.1 Installation instructions
Electrostatic discharge
The device contains components that can be damaged or destroyed by
electrostatic discharge.
► When handling the device, observe the necessary safety precautions against
electrostatic discharge (ESD).
► Only operate the device when mounted on a grounded DIN rail.

4
WARNING
► Do not open the devices.
► Do not insert any objects into the devices.
► Prevent metal foreign bodies from penetrating.
6 Electrical connection
The device must be connected by a qualified electrician.
The national and international regulations for the installation of electrical equipment
must be adhered to.
► Disconnect the system from power and connect the unit.
The unit is only suitable for operation using SELV/PELV voltages.
For UL applications:
► To connect the IO-Link master, only use cables ranging from AWG 26 to 12 and
with a temperature range of -25...75 °C.
The circuits are insulated from each other and from device surfaces that could be
touched by means of basic insulation (according to IEC 61010-1, secondary circuit
with max. operating voltage, supplied from mains circuit up to 300 V of overvoltage
category II). The RJ45 interfaces are designed for network environment 0 according
to IEC TR62102.
→ Technical data.
► Do not use the device beyond the limits of the technical data.
6.1 IO-Link connection
The connected IO-Link devices must be supplied exclusively via the AL19x0
masters.
Any additional supply U
A
for class B operation must be electrically isolated from
the circuit U
S
of the AL19xx while assuring basic isolation (according to IEC
61010-1, secondary circuit with max. 30 V DC, supplied from mains circuit up to
300 V of overvoltage category II).
6.2 Wiring
Connect the IO-Link master to 24 V DC (20...30 V SELV/PELV) via port X31.

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UK
AL1900 / AL1920 / AL1930 / AL1940 / AL1950
IO-Link Power supply US
Terminal IO-Link A ports X01...X08 IN X 31
1 Sensor supply L+ (U
S
) GND (U
S
)
2 DI GND (U
S
)
3 Sensor supply L- (U
S
) + 24 V DC (U
S
)
4 C/Q IO-Link + 24 V DC (U
S
)
AL1900 AL1920 AL1930 AL1940 AL1950
RJ45 PROFINET
Ethernet port
X21 / X22
EtherNet/IP
Ethernet port
X21 / X22
EtherCAT
Ethernet port
X21 / X22
Modbus TCP
Ethernet port
X21 / X22
RJ45 IoT
(Internet of
Things)
Ethernet port
X23
IoT
(Internet of
Things)
Ethernet port
X23
IoT
(Internet of
Things)
Ethernet port
X23
IoT
(Internet of
Things)
Ethernet port
X23
IoT
(Internet of
Things)
Ethernet port
X21/X22

6
6.3 Interfaces
LEDs
1
2
3
22
4
LEDs
1
2
4
22
AL1900 / AL1920
AL1930 / AL1940 AL1950
AL1900 AL1920 AL1930 AL1940 AL1950
1 Voltage
supply
Voltage
supply
Voltage
supply
Voltage
supply
Voltage
supply
2 8 IO-Link
A ports
8 IO-Link
A ports
8 IO-Link
A ports
8 IO-Link
A ports
8 IO-Link
A ports
3 PROFINET
IO
EtherNet/IP EtherCAT Modbus TCP
4 IoT port
(Internet of
Things)
IoT port
(Internet of
Things)
IoT port
(Internet of
Things)
IoT port
(Internet of
Things)
IoT port
(Internet of
Things)

7
UK
7 Factory settings
AL1900
PROFINET
AL1920
EtherNet/IP
AL1930
EtherCAT
AL1940
Modbus TCP
AL19xx
IoT (Internet
of Things)
IP address 0.0.0.0 192.168.1.250 — 192.168.1.250 169.254.X.X
IP addressing DCP Static IP
address
— Static IP
address
DCP, DHCP,
Auto IP
Subnet mask 0.0.0.0 255.255.255.0 — 255.255.255.0 255.255.0.0
Gateway IP
address
0.0.0.0 0.0.0.0 — 0.0.0.0 0.0.0.0
MAC address See type label
8 Parameter setting
The parameter setting and configuration of the field bus interface is done via the
higher-level PLC.
As an option, the connected IO-Link devices can be configured with the ifm
software LR DEVICE.
9 Maintenance, repair, disposal
The device is maintenance-free.
► Disconnect the device.
► Clean the device from dirt using a soft, chemically untreated and dry cloth. Do
not use any caustic cleaning agents for this.
9.1 Disposal
► Dispose of the device in accordance with the applicable national environmental
regulations.

8
10 Scale drawing
50
125,7
35
105,3
100,6
AL1900 / AL1920
AL1930 / AL1940
AL1950
50
125,7
35
105,3
100,6

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UK
10.1 Terminal arrangement
X01
X02
X03
X04
X31
X08
X07
X06
X05
A
L1900 / AL1920
A
L1930 / AL1940
X01
X02
X03
X04
X31
X08
X07
X06
X05
AL1950
AL1950

10
11 Technical data
Electrical data
Operating voltage [V] 20...30 DC; (U
S
; to SELV/PELV)
Current consumption [mA] 300...3900; (U
S
)
Protection class III
Sensor supply U
S
Total current rating [A] 3.6
Environmental conditions
Application Control cabinet
Ambient temperature [°C] -25...65
Storage temperature [°C] -25...85
Max. perm. relative air humidity [%] 90, linearly decreasing to 50 % (40 °C)
Max. height above sea level [m] 2000
Protection rating IP 20
Pollution degree 2