Pick-by-Light Module: PTF-ZCTRL2
PTF-ZCTRL2
8.8 inches x 2 inches
ONE module, TWO possible uses in a pick-by-light system! The PTF-ZCTRL2 itself is an innovative development that combines the functionality of a controller and the features of a zone display in a compact module. The display primarily serves as a local interface between connected pick-by-light displays and the user. This makes building pick-by-light systems even easier. In many cases, the module can replace PC-based terminals that were previously required in a system.
When used as a zone indicator or information display, extensive employee information can be shown on the significantly larger color display. In addition, the extended range of functions includes innovative touch field operation via a resistive touchscreen, freely definable soft keys (on-screen buttons), display of bar or QR codes, text displays in various sizes and colors, and graphical representations of lines and rectangles. Furthermore, automatic display alignment allows for both horizontal and vertical display mounting. You can't build such an outstanding product yourself.
More information in the main article: Pick by Light & Pick-to-Light System in 2025
As a zone controller, the module has modern interfaces. These include a direct network/Internet connection (Ethernet), two USB ports, RS232, and, of course, the PTF-BUS with electronic overcurrent protection and data communication. In addition to the aforementioned technical innovations, the module is equipped with an oval eye-catching light (2×7 color combinations). The L-Touch function also provides a wear-free acknowledgment or input confirmation function by lightly touching the eye-catching light.
Thanks to its flexible application as a zone controller in a Pick by Frame® solution or as a pure information display in a Pick by Light system, the module can be adapted to individual customer requirements.
Why different system names?
pick-by-light
The pick-by-light method is a classic picking method that uses compartment displays. The pick-by-light display shows the quantity to be picked directly at the storage compartment. The pick-by-light system usually receives confirmation of the pick by pressing a button on the module.
pick-to-light
The term is often used in English-speaking countries instead of pick-by-light. The pick-to-light method is a Multi-Order-Picking that focuses on distributing items that have just been picked to different orders. The method is typically used with a picking cart (Pick-by-Cart).
put-to-light
The put-to-light method clearly defines the distribution of goods to the target compartments. A classic example of this is replenishment in a flow rack.
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