Safe robot motion

Safety functions for Epson Robots
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SAFE ROBOT MOTION

Safe and efficient robotic operations

Whether to increase operator safety or increase productivity, Epson’s safety functions allow the machine to keep running while operators perform their tasks. Operators can work in synchronisation with the machine by reducing risks through safe speed and position monitoring.

Increase your process flexibility and ensure safe robot motion

Monitor robot speed and position with SLS and SLP to increase the safety of the robot, as well as the flexibility of the production process. Completion with simple safety components (laser scanner, light curtain etc.) to fulfil even the highest safety requirements.

Key benefits

Reducing machine downtime

Using Epson’s safety functions, such as SLS and SLP, it is possible to keep the machine running while fulfilling even complex applications

Machine downsizing

Reduce the footprint of the machine by restricting the robot motion in the defined safety zones

More flexible machine layout

Use extended safety functions to make your machine more efficient. Create monitored areas where the robot’s speed is adjusted depending on the situation instead of permanently restrictions with safety fences

Meeting the latest safety requirements

Epson robot systems are certified by TÜV Süd, to meet the latest machine directives and harmonised industrial robot standards EN ISO 10218-1, ISO 13849-1 (PLd, Cat3) and NRTL certification

Safety Limited Speed (SLS)

SLS is a function to monitor the speed of the robot to prevent the robot from exceeding the preset speed limitation.

When triggering SLS via safety components like safety mats, light curtains, etc, the robot speed will be adjusted to a preset value to keep the worker safe while the machine is running.

Simplified set-up process with embedded safety function manager

Define speed parameter, tool settings and Safety I/O’S in one tool

Robust and accurate speed monitoring

Safety Limited Position (SLP)

SLP is a function to monitor the robot’s position and the joint angles to prevent the robot from entering the preset restricted area.

The robot avoids the restricted area or uses a different motion path to let the worker do the task in the restricted area and allow easier quality control or material supply.

Optimal use of machine space and expansion of application options

Synchronized working - Robot avoids restricted area when human worker entering this zone

Detection of unwanted situation in monitored area by external safety sensors like Safety mat, Laser curtain etc.

Safety function manager

One software for all – Epson´s safety function manager is embedded in the robot development software RC+. All related safety functions can be also monitored with RC+ Express.

Easily configure different safe zones like restricted areas, walls and monitored areas of the various robot axis, set the speed parameters for safe limited robot speed and configure the corresponding safety I/Os.

Check the limited positions and restricted areas with the embedded SLP Viewer or monitor them in the RC+ simulator to ensure a smoother and more flexible production process.

Safety functions for Epson robots

Safety function Included in controller Licenced (R12NZ901F2) Performance level
Safety Torque Off (STO) SIL2, Cat3 PLD
Safe Stop 1 (SS1) SIL2, Cat3 PLD
5 x Safety Inputs SIL2, Cat3 PLD
3 x Safety Outputs SIL2, Cat3 PLD
Safe Limited Speed (SLS)

SIL2, Cat3 PLD
Safe Limited Position (SLP)

SIL2, Cat3 PLD

See how it works

Configuration of Safe limited speed - SLS

Easily set the safety parameters for Robot speed, tool configuration and define Safety in-/outputs

Configuration of Safe limited position - SLP

Define the restricted areas, robot soft axis limiting and the monitored areas of the robot arm for making sure that synchronised working is possible

Checking Safe limited position with SLP Viewer and 3D Simulator

Use the SLP Viewer and 3D Simulator for a visual inspection of the monitored areas to ensure a smoother and more flexible production process

TÜV Süd certificate search

https://www.tuvsud.com/en/services/product-certification/ps-cert

Epson´s safety function increases robot safety and machine productivity. Please consider the necessary safety measures, machine declarations and risk assessment before using the machine.

SISTEMA - Epson library

https://www.dguv.de/ifa/praxishilfen/practical-solutions-machine-safety/software-sistema/sistema-bibliotheken/index.jsp

In SISTEMA, safety-related parts of a control system (SRP/CS) are engineered from subsystems, blocks and elements - components for industrial use which can generally be purchased commercially - for which the user enters various values and information. Component manufacturers describe these data, for example in data sheets or in catalogues, but may also make them available to SISTEMA users in the form of SISTEMA libraries. The benefit to the user: he can copy these data from a library into a SISTEMA project, quickly and without error.

Get these advanced safety features with the GX and new ProSix C-B Series

GX Series

GX Series

A new class of high-power-density SCARA robots, the GX builds upon 40 years of expertise to deliver next-level performance and flexibility.

NEW ProSix C-B Series

The new ProSix C-B Series

Improve your productivity with cutting-edge performance.

Frequently Asked Questions (FAQs)

1. Which robot series are compatible with these safety features?

Our safety features are available for GX and CX series robots, ensuring compatibility and seamless integration into your industrial environment.

2. How do these safety features contribute to increased efficiency?

By minimising downtime, simplifying setup processes and improving operator safety, our safety features contribute to increased operational efficiency and productivity.

3. Can these safety features be customised for specific industrial applications?

Yes, our safety features can be customised to meet the unique requirements of different industrial applications, ensuring optimal safety and performance tailored to your needs.

4. Do these safety features comply with industry safety standards?

Yes, our safety features comply with industry safety standards and regulations, providing peace of mind and ensuring compliance in industrial environments.

5. How do I integrate these safety features with my existing robotic systems?

Our team of experts will provide comprehensive support and guidance to seamlessly integrate these safety features into your existing robotic systems, ensuring a smooth transition and optimal performance.

Contact us today

Ready to improve the safety and efficiency of your industrial environment? Contact us today to learn more about our safety features and how they can benefit your operations.

Contact us

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