What Is CANopen-Lift?
CANopen Lift is a plug-and-play communication system that simplifies the integration of
various lift components. It
eliminates proprietary protocols, ensuring
full compatibility across manufacturers.
Key Features of CANopen-Lift:
- Standardized communication among all elevator devices.
- Seamless integration with CAN Bus for efficient data transmission.
- Easy diagnosis & remote monitoring for predictive maintenance.
- Interoperability with lift controllers, COP/LOP panels, and sensors/peripherals.
By adopting
CANopen-Lift, manufacturers and service providers benefit from
cost-effective installation,
reduced maintenance complexity, and
improved system scalability.
Benefits of CANopen Lift
Simplified Installation & Maintenance
- CANopen-Lift products from different manufacturers communicate effortlessly.
- I/O modules enable easy wiring and control panel integration.
- Centralized diagnostics & monitoring, reducing service downtime.
Improved Safety & Energy Efficiency
- Real-time monitoring with position indicators for smooth, controlled movement.
- Optimized acceleration & braking for passenger comfort in constant communication with CANopen-Lift compatible inverters.
- Energy-saving features like low-power standby modes & efficient motor control.
Future-Proof & Scalable
- Supports multiple devices on a single CANopen-Lift network.
- Expandable architecture for multi-elevator installations up to 8 group lifts.
- Integrates with smart-building automation for enhanced control.
CANopen Lift Network & System Architecture
CAN Bus System Overview
The
CANopen-Lift protocol operates over a
CAN Bus network, ensuring:
- Fast, reliable, and interference-free data transmission.
- Decentralized communication, reducing the need for excessive wiring.
- Fault-tolerant architecture, improving lift safety and stability.
CANopen Lift Network Architecture
The
CiA 417 standard defines a
modular structure, interconnecting:
- NOUS X CANopen-Lift Master Controller – The brain of the lift system.
- CANopen I/O Modules – Managing input/output functions in the shaft or the car.
- Lift Position Indicators & Encoders – Providing real-time floor positioning.
- COP/LOP Panels – Ensuring passenger control and advanced position feedback.
This
intelligent network allows
flexible configurations, making
modernization and scalability easier than ever.
Lift Components & Devices in CANopen Lift Systems
CANopen-Lift Controllers
Our
NOUS X CANopen-Lift Master Controller provides:
- Efficient real-time control over all connected lift components.
- Advanced fault detection & diagnostics for quick troubleshooting.
- Optimized lift speed control through integrated position tracking in close loop communication with CANopen-Lift compatible inverters.
CANopen I/O Modules
Our
CANopen REV & CAN IOs modules offer:
- Seamless signal processing between lift subsystems.
- Flexible adaptation for hydraulic & traction lifts.
- Compact design, reducing panel space requirements.
Position Indicators & Encoders
CANopen-Lift
supports accurate positioning devices:
- Position encoders ensure precise lift movement with minimal error compatible with EN 81-71:2018 and EN 81-72:2018.
- Digital floor indicators provide real-time status updates to passengers.
CiA 417: The Standard for CANopen Lift Systems
What Is CiA 417?
The
CiA 417 standard specifies
communication profiles for:
- Lift controllers – Managing motor control & safety functions.
- COP & LOP Panels – User interaction & command execution.
- Position encoders – Ensuring precise floor alignment.
- I/O Modules – Handling external devices like lighting & alarms.
This
standardized structure enables
faster installation, better compatibility, and increased reliability.
Seamless Integration & Compatibility
CANopen Lift integrates
seamlessly into
existing bus systems, providing:
- Interoperability with CANopen-compatible controllers, encoders, and I/O devices.
- Reduced wiring & installation costs, making modernizations more affordable.
- Real-time remote monitoring, reducing maintenance effort and downtime.
This ensures
future-proof scalability for
both small-scale and large multi-lift systems.
Advanced Monitoring & Data Analytics
With
CANopen Lift, real-time
data analysis & monitoring provide:
- Predictive maintenance alerts, reducing service disruptions.
- Energy optimization insights, lowering operational costs.
- Continuous performance tracking, enhancing lift efficiency.
By leveraging
data-driven diagnostics, lift operators can ensure
maximum uptime and reliability.
FAQs for Canopen Lift
1. What certifications or compliance standards do Semitron’s CANopen-Lift components meet?
Our products align with industry standards like EN 81-20, EN 81-50, ΕΝ 81-70, or ISO 25745 for safety and energy efficiency.
2. Are Semitron’s CANopen-Lift components compatible with third-party controllers or inverters?
Even with a standardized protocol, users want confirmation that integration with their existing or preferred brands will be seamless without hidden limitations. With CANopen-Lift Semitron’s devices are compatible with a variety of lift components in a lift.
3. How does Semitron support CANopen-Lift integration in modernization projects for existing elevators?
Clients working on retrofitting elevators need clear info on integration challenges, wiring adaptations, or configuration tools. Semitron offers a wide range of free documentation, software through an online portal as well as direct support with one of our specialists.
4. What is the average implementation time for a full CANopen-Lift system using Semitron products?
A significant ˜40% of a lift installation is related with electrical wirings and electronics. Using CANopen-lift technology it is saved at least a 35% of the installation and maintenance time related to each installation. This gives facility managers or installers less time to downtime, manpower needs, and planning expectations.
5. Does Semitron offer software tools for configuration, diagnostics, or remote access to CANopen-Lift systems?
Semitron can offer commissioning software, dashboard UI, or APIs for integration into BMS (Building Management Systems).
6. What kind of technical support or training does Semitron provide for CANopen-Lift installations?
Semitron after-sales service team can support you with training sessions upon request to provide you with info for CANopen-lift, tools and products.
7. Can Semitron’s CANopen devices be customized for specific lift projects or OEM requirements?
Our R&D team is here for you to discuss your custom firmware needs or potential modified dimensions on housing, or specific input/output mappings.
8. What are the typical failure points in CANopen-Lift networks, and how does Semitron mitigate them?
In BUS systems like CANopen-Lift, the most critical aspect is the noise on the bus, caused by electromagnetic fields generators like an inverter, a motor or other disturbances of the environment. That is why, our components are designed with BUS isolation to avoid signal lost, malfunctions in the communication or abnormal behavior on the devices.
9. Is there a migration path or compatibility with older Semitron lift systems that don’t use CANopen?
NO. There is no hybrid solution for CANopen-Lift components. Although, we can discuss on several aspects on how to provide classic BUS communication through the lift components using hybrid solutions.
10. What are the real-world energy savings or operational benefits of switching to CANopen-Lift?
The CANopen Lift protocol itself does not directly provide energy reduction, but it can enable and support energy-efficient operation of elevators with Precise Motor Control, Monitoring and Diagnostics and Integration with Energy Management Systems.
Conclusion: The Future of Lift Control Systems
The
CANopen Lift standard represents the
future of intelligent lift control, offering:
- Standardized communication for seamless component integration.
- Enhanced safety & energy efficiency, with real-time performance monitoring.
- Scalability & long-term reliability, making modernization easy.
At
Semitron Lift, we offer
best-in-class CANopen Lift controllers and components, including:
- CCU-301 CANopen Master Controller
- DIO-201 & DIO-401 I/O Modules
- CANopen COP & LOP Panels
- Position Indicators & Encoders
Upgrade your
lift system today with
high-performance, CANopen-compatible solutions.
Contact us now!
