IO-Link interface. Bus-capable position indicators and actuators are virtually indispensable in machine construction today. They help make size changeover processes more efficient and reliable, thus enabling the flexible conversion of modern production systems for ever-smaller batch sizes.
Regardless if a machine conversion is performed manually with position indicator monitoring, or in a fully automated manner with an actuator, feedback on the positioning status to the machine control system maximizes process reliability for size changeovers and optimizes setup times. This prevents incorrect settings, which in turn prevents waste and damage to tools. The key prerequisite for taking advantage of the improvement potential offered by intelligent size changeover is ensuring efficient and reliable communication with the machine control system. This is why the smart AP10 position indicator and the AG03/1 actuator from Siko are now also available with the IO-Link interface.
This interface enables fast and cost-effective integration via a point-to-point connection using uncomplicated I/O connection technology. Thanks to the open, manufacturer-independent standard of the IO-Link interface, convenient integration options are available for machine control systems from all leading providers. IO-Link Master Islands can be used for the modular networking of several AP10 position indicators. This reduces complexity and wiring overheads and shortens commissioning times. The straightforward wiring is combined with additional diagnostic features to improve serviceability and reduce downtimes in the event of errors. The IO-Link Master makes it possible to read parameter data from a field device, store it, and load the data on a new, identical device.
In the Industry 4.0 environment, it is often not enough to exchange pure process data; rather, communication must also make it possible to select values for diagnostic purposes, like final stage temperature, motor current, and various voltage values. Furthermore, the electronic type plate offers clear identification of the unit type, as well as the serial number and the hardware and software versions, which makes it easier to schedule ad-hoc maintenance intervals. Siko’s position indicators and actuators provide this information via the IO-Link interface, from where it can be used for tasks such as condition monitoring and predictive maintenance in centralized higher-level systems, all the way to systems utilizing cloud services. Since the IO-Link standard is open, a multitude of network components from various manufacturers is available to enable seamless communication from the field level all the way to the cloud in a straightforward and secure manner.
The AP10 position indicator ensures that product and size changeovers are performed safely and ergonomically. Setpoints, actual position values and the positioning status are exchanged with the machine control system, making manual spindle adjustment a monitored process. as