Safe robot motion

Safety functions for Epson Robots

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SAFE ROBOT MOTION

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

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

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

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.