drylin DLE-CU-9 allows for fast testing of electric linear drives without programming

Testing linear systems with stepper motors in just a few minutes before installation: the new drylin control unit from igus makes this possible. The compact drylin DLE-CU-9 eliminates the need for tedious cabling with separate control and IT systems, speeding up the commissioning of series machines and the development of prototypes. It is also a fully-fledged solution for simple automation tasks.

A design engineer is developing a new machine for metal processing. However, testing the function of the machine door in advance requires a complex electrical installation and a control system. “It usually takes at least two hours to set up and commission the system. This is time that is too valuable, especially in prototype development,” says Robin Gehlen, Developer in the drylin Drive Technology Business Unit at igus. “As we received many requests for a time-saving solution, we developed a new product: the drylin DLE-CU-9 control unit. The stand-alone solution makes it possible to test linear systems with stepper motors in around two minutes, without motor control system or laptop.”

A control unit as compact as a paperback

The control unit can be quickly put into operation anywhere. The black box is as compact as a paperback, weighs just 645g and is therefore easy to transport. The user only needs to connect the power supply unit and the stepper motor at the place of use. The operating current can be adjusted for different motor sizes via a step switch in eight steps from 1.1 to 4A. There is also a changeover switch for the 24V and 48V operating voltages, which allow for different motor speeds. Once these settings have been made, testing can begin. With the auto-tuning button, the module sets the optimum control parameters so that the engine runs smoothly and quietly. The user can then run the motor forwards or backwards with the help of two buttons. The speed can be infinitely adjusted using a rotary control. “Thanks to the simple handling of our system, it is even possible for people without electrical engineering knowledge to automate movements or processes,” explains Gehlen.

Fully-fledged motor control system for simple automation tasks

The drylin DLE-CU-9 control unit can be used as more than just a test module. In simple applications, the module is a fully-fledged motor control system. For example, an employee could use the control system to move the conveyor belt in a paint booth. It does not require a control cabinet, a separate control system or an IT connection. Says Gehlen: “This saves companies a lot of time for development and set-up as well as considerable investment costs.”

Find out more about the new igus control unit at: drylin control unit for commissioning motorised drives