More than 100 years committed to technical progress has made us the leading manufacturer in the fields of variable AC drives, servo drives, control technology and robotics.
The decentralized concept with SLIO
SLIO is a modular and extremely compact, decentralized I/O system. It can be universally combined and deployed with each of our established systems and nearly all those of other producers.
No matter which CPU you use: the SLIO I/O system minimizes the engineering effort and is quickly implemented. It is not even necessary to adapt the existing circuit diagram layout. Many different interface modules, each equipped with its own power module, support the following fieldbuses:
Safety first
With modules for FailSafe over EtherCAT and PROFIsafe, the SLIO I/O system is suitable for all applications that require functional safety. The safety modules feature automatic shutdown in the event of a fault in accordance with IEC 61508 SIL3 and EN ISO 13849-1, Cat.4 / PL e.
System overview
We provide you with a single complete assembly consisting of the electronics and terminal module with just one order number.
The terminal module contains the mounting for the electronics module, the backplane bus connector and contacts for distributing the load voltage supply to the electronics, the module connection to the DC 24 V load voltage supply and the staircase-shaped terminal block for the wiring.
The terminal module also has a locking system for fixing to a profile rail. The SLIO system can also be installed „block by block“ outside the control cabinet and later mounted as a complete system in the control cabinet.
The functionality of the function module is defined via the electronics module, which is connected to the terminal module by a secure sliding mechanism. It is mounted on a 35 mm DIN profile rail. Incidentally, no terminating resistor is required for our electronic modules.
If servicing is required, the defective electronic module can be replaced without disconnecting the wiring.
Interface modules (IM) form the interface between the process level and the higher-level
bus system. All control signals are transmitted to the electronic modules (EM) via the internal backplane bus.
The bus interface and power module (PM) are integrated into one housing in the interface
module. Both the bus interface and the electronics of the connected peripheral modules
are supplied via the integrated power module for the voltage supply.
Power for a SLIO system is supplied via power modules.
Both the bus interface and the electronics of the connected peripheral modules are supplied
via the power module (PM) integrated in the interface module (IM) for the power supply. The DC 24 V load voltage supply for the connected peripheral modules is provided via a further connection in the PM.
Clamp modules are passive modules for 2- or 3-wire installations whose contacts are
internally vertically connected electrically. The backplane bus is looped through within
the module. It does not have its own identifier, but is included in the calculation of the maximum number of modules.
Function modules (FM) are intelligent assemblies that independently perform technological
tasks such as position detection, counting and positioning tasks and other complex functions in automation. They are used when there are high demands on accuracy and dynamics in the implementation of automation tasks.
Different function modules, e.g. counter modules, SSI modules, provide exactly the functions that are required for the respective tasks.
Communication processor modules are used to connect various target or source systems, e.g. via Ethernet to higher-level ERP systems or serially to downstream scanners, printers and other peripheral devices.
Digital input and output modules record the binary control signals to and from the process level. A variety of different digital signal modules provide exactly the inputs/outputs required for the respective task. The digital modules differ in the number of channels, voltage and current range, potential isolation and diagnostic and alarm capability.
Features of the digital input and output modules:
- Digital inputs/outputs electrically isolated from the backplane bus
- 2, 4, 8 or 16 channels
- A wide variety of modules, suitable for switches and proximity switches as well as for transducers
- Direct assignment and readability of the channel statuses via status LEDs
- Safe and time-saving installation thanks to the pin assignment on the module
- Equipment identification (BMK) remains on the TM when the module is replaced
- Individual single-channel labelling via slide-in strips
Analog input and output modules record the analog control signals (e.g. measured values)
at and from the process level. Depending on the application and type, the control signals from the process level are recorded and converted into signals that can be interpreted by the control system. Analog output modules convert the internal control signals into signals suitable for the process level.
Features of the analogue input and output modules:
- 2 or 4 channels with 12-bit or 16-bit resolution
- Functions of the inputs/outputs can be parameterized
- A wide variety of modules, suitable for sensors (current/voltage sensors, resistance
- or temperature sensors)
- Direct assignment and readability of the channel statuses via status LEDs
- Safe and time-saving installation thanks to the pin assignment on the module
- Equipment identification (BMK) remains on the TM when the module is changed
- Individual single-channel labelling via slidein strips
Module highlights
Counter module
FM 050-1BA10 adds a counter module with max. 2 MHz counter frequency to your application. Equipped with alarm and diagnostic function, it offers AB 1/2/4- fold sampling or pulse and direction
as well as comparison value, set value, input filter and reset.
Stepper motor module
FM 054-2BA10 (DC 24-48 V, 5A) integrates a compact motion control solution for stepper motors up to approx. 240 W in the smallest design. The current is controlled in the form of microsteps with a clock rate of 16 kHz. The module can be used to control stepper motors with a small rotational mass as well as low-induction, highly dynamic motors.
Frequency measurement
FM 050-1BB40 is a frequency measurement module with 2 inputs and 24 bit resolution each. It processes input frequencies
from 60 mHz to 600 kHz and measures not only the frequency but also the period duration from 1 μs and revolutions per minute.
SSI module
FM 050-1BS00 adds an SSI encoder for master or slave operation to your automation system. It works with an encoder frequency of 125 kHz up to 2 MHz and offers a clock input and output for co-ordinator operation and master mode.
IO-Link master
The SLIO IO-Link module enables communication between the CPU and IO-Link-capable field devices such as sensors and actuators in accordance with IEC 61131-9. The module works as an I/O-Link master, whereby up to six masters can be connected, allowing the operation of up to 24 IO-Link devices per head station. On the hardware side, it has four freely parameterizable 64-byte channels. These can be operated either in standard input/output (SIO) or I/O-Link mode.
The IO-Link master modules are configured, controlled and updated using the new Yaskawa I/O-Link manager software. The IODD files are reloaded via a server of the I/O-Link community. A high level of data security is guaranteed, as IODD files do not contain any executable code.
The software communicates with one or more connected IOLink master modules via Ethernet and is able to read out and visualize their configuration. Furthermore, users can change the configuration via a GUI (Graphical User Interface), save it locally on a data carrier and write it to the module again via Ethernet. This makes it easy to configure the module.
Energy measurement terminal
The module 031-1PA00/10 enable the measurement of electrical data for energy metering and power measurement. The voltage of the individual phases is measured directly (or indirectly via voltage transformers) and the current is measured indirectly via current transformers.
Strain gauge module
The electronic module 031-1CA20 has one channel and is suitable for connection to strain gauge sensors (strain gauges) in load cells, force transducers and torque measuring shafts. It offers parameterisable
input filters and supports diagnostic alarms. It offers absolute accuracy (basic error ±0.1 %).
Contact us now
Do you have questions about a specific application or the SLIO I/O system? Are you planning an interesting automation project or are you already in the planning phase and would like to draw on our excellent team of development engineers and our decades of expertise in system construction? Simply fill out the contact form and we will get back to you as soon as possible!
Successful applications with satisfied customers
Overview of our Yaskawa services
Yaskawa supports you throughout the entire product life cycle with customized services that are precisely tailored to your needs. Our aim is to maximize your system availability and productivity and keep them at a high level in the long term. Thanks to our global service network, Yaskawa is always close by to ensure your success.
Technical customer service
For quick and competent advice, our specialists are available 365 days a year via our technical hotline.
In house repair
With Yaskawa, you have direct contact and access to the manufacturer of the robots, controllers and drive technology.
Yaskawa offers you professional repairs with OEM parts and warranty at fair prices. In addition to sending them in for specialist repair, we also offer you a repair exchange service and individual overhaul of your Yaskawa robots and components.
Engineering
Would you like to modernize existing Yaskawa products and systems or adapt them to changed requirements? Our team will be happy to take on the engineering and implementation of your modernization projects.
Do you need support with the planning and implementation of projects? Here too, our team of experts is on hand to advise you.
On-site-repair
Our service specialists will be happy to assist you with the integration of our products into your production, necessary repairs, preventive maintenance work and application-related programming. We would be happy to inform you about our customized service and maintenance contracts or prepare an individual offer tailored to your needs.