ALLEN-BRADLEY 2706-LV4R

Product Details ALLEN-BRADLEY 2706-LV4R is a DL40 Plus industrial message display unit, also known as Dataliner operator interface for legacy PLC automation systems. This industrial message display unit adopts four-line VFD vacuum fluorescent screen, supporting up to 20 characters per line with adjustable brightness for clear reading in factory lighting conditions. This industrial message display unit comes with 128KB memory storage to store custom production messages, variables and alarm prompts. This industrial message display unit supports bi-directional communication with Allen-Bradley SLC and PLC controllers to read real-time production data and trigger message changes.

The legacy operator interface panel runs on 120-240V AC power supply and is equipped with RS232 and RS485 communication ports for program upload and download. The legacy operator interface panel supports message chaining, embedded variables and hidden message functions to realize flexible on-site information prompt. The legacy operator interface panel has built-in real-time clock and replaceable backup battery to keep data safe during power interruption. The legacy operator interface panel features isolated I/O terminals and remote I/O function, which can switch display content by external sensor and switch signals.

This unit is compatible with old DL40 and DL20 series programs for easy system upgrade. The automation production line HMI is widely used in packaging equipment, conveyor systems, material processing and traditional manufacturing production lines. The automation production line HMI can display production counts, fault codes, operating instructions and equipment warning information for field operators. The automation production line HMI has stable VFD screen performance and long service life in dusty workshop environments. The automation production line HMI acts as direct replacement spare part for maintenance of old Allen-Bradley Dataliner display systems.