JVL A/S, a frontrunner in integrated servo and stepper motors for industrial automation, is excited to unveil its newest innovation: the IO-Link Integrated Stepper motor. This innovative product is poised to revolutionize factory automation by providing a budget-friendly option to conventional Ethernet systems and streamlining integration with Siemens and Rockwell PLCs.
In summary, IO-Link is an innovative technology that introduces intelligence and efficiency to the production line, positioning it as a fundamental element of contemporary industrial automation at a significantly reduced price compared to Industrial Ethernet.
IO-Link is gaining popularity and facilitates two-way communication between sensors/actuators/motors and PLC control systems, permitting real-time data transfer and diagnostics.
JVL’s IO-Link is compatible with all platforms. Balluff, Baumer, and various other companies provide top-notch IO-Link masters that operate seamlessly with Rockwell, Siemens, and Beckhoff PLCs.
Reduce Expenses – IO-Link Compared to Ethernet
Both IO-Link and Industrial Ethernet possess advantages and drawbacks, and the decision between them relies on the particular requirements and limitations of your automation project. Reduce investment costs by 10-15% when incorporating JVL motors through IO-Link as opposed to conventional Ethernet-based control networks.
Quickest IO-Link available on the market now.
JVL provides the quickest IO-Link currently on the market. Although Ethernet is typically viewed as a faster bus, JVL’s IO-Link can reach a 2-byte response time of under 1 ms, closely aligning with Ethernet’s capabilities. For extensive data transfers and multiple registers, IO-Link’s response time varies between 20-30 ms, slower than Ethernet yet adequate for most applications.
Cycle times of IO-Link as low as 1 ms are attained with the ultra-compact Mode FM. The standard setup allows for cycle times as brief as 5 ms on the IO-Link channel.
Comprehensive Motion Control
Even though the IO-Link based JVL control never was intended to be used in hard timing restrained applications, very short reaction time can be achieved. All normal motion functions can be controlled through the IO-Link channel.
Rockwell or Siemens users will be able to have a motor spinning in 2 minutes by using JVL developed add on instructions and function blocks that are freely available from jvl.dk.
Built-in IO-Link
The JVL IO-Link is integrated directly into the motor, eliminating the need for a gateway that could slow down overall speed. Developed by JVL, the IO-Link protocol is embedded in the main microprocessor, optimized for the best possible response time, and ready for future enhancements or customer-specific requirements.
JVL’s IO-Link features
- AOIs and FBs (function blocks) available for Rockwell and Siemens PLC
- IODD files for plug and play simplified Integration with PLC
- Support Data storage, Event handling, Diagnostic and Block parameter
- Any IO-Link master will be able to control the motor
- All motion functions can be controlled through the IO-Link channel
- All motor registers can be read or written
- Mode FM ultra compact processdata format with 2 byte for extremely low IO-Link cycletime <1mS
- Single cable with Power over IO-Link cable for low power and battery applications
- Minimize stock Model with IO-Link and Ethernet in same motor
- Easy commissioning using IODD files and Parameterization directly from the IO-Link master
- Mode 66 for 6 in and 6 out registers similar to the well-known JVL Ethernet concept
- Mode 88 for 8 in and 8 out 100% user configurable register setup, similar to the well-known JVL Ethernet concept
- Conformance tool tested and passed
- IO-Link standard 1.1.4 supported
- Specialized Gripper mode Simple control with high servo-controlled accuracy
Robust and Reliable Communications
IO-Link is a 24V serial bidirectional bus that uses 230 kbit communication, offering high noise immunity and eliminating the need for shielded cables. The IO-Link connector built into the motor is an M12 5-pin with optional Power over IO-Link for motors below 3A, such as the JVL integrated stepper MIS17 or small MIS23 motors. Industrial Ethernet and IO-Link both in the same motors are also available.
“We are thrilled to introduce our integrated stepper motors with IO-Link to the market. This product represents a significant advancement in factory automation, offering a cost-effective and highly efficient solution for our customers. By simplifying the integration process with leading PLCs like Siemens and Rockwell, we are enabling manufacturers to achieve greater productivity and operational excellence,” Mads Vernon Jørgensen CEO of JVL A/S.
All-in-one unit
ServoStep™ has everything built-in including motor, encoder, drive electronics, control electronics with ePLC™ and optional Ethernet or CAN bus integrated into one compact unit. All major industrial Ethernet protocols like Profinet, EtherNet/IP, EtherCAT, SERCOS, ModbusTCP/UDP and Powerlink are available. Options include absolute multiturn encoders and STO (safe torque off, SIL3). Also included are 8 I/O points which can be individually configured as digital input or output – or analogue input. The IOs can be used as local/remote IOs for the central PLC – or used together with the ePLC™ in stand-alone applications.