The Allen-Bradley 2706-LV4R is a DL40 Plus message display. It is a next-generation message display which directly replaces the models in the old Dataliner DL40/DL20 series. It has Vacuum Fluorescent Display (VFD) with adjustable brightness. It is available in a four-line configuration with remote I/O and can display up to 20 characters per line. It has 128 KB of RAM and 120 to 240 Volts AC input power. The 2706-LV4R display supports two-way communications with PLC's and SLC's. For communication, it has an RS-484 port for file transfer and an RS-232 port for uploading and downloading files. It displays a wide variety of symbols and characters readable at up to 25 feet away. It supports offline programming software with RS-232 auto-wakeup to create application files. Applications developed for the previous DL40/DL20 series are compatible with the DL40 Plus. It has various capabilities such as embedded variables, message chaining, hidden messages, and data mode selection.
The 2706-LV4R has various software and hardware enhancements over the DL40 series. It supports a real-time clock and RS-232 message triggering. During message editing, it provides recovery in case of power failure. It has isolated I/O ports and a replaceable battery and it supports enhanced point-to-point slave message display communication. Other enhancements include red, green, or amber message display colors and remote display relay control. The 2706-LV4R message display is highly customizable and effectively delivers alarms and messages in an industrial environment.
FAQ for 2706-LV4R
The Allen Bradley DataLiner Message Display offer the hardware and customization needed for effective factory-wide display. The DataLiner family features the DL5, DL10, DL20, DL30, DL40, DL40P, and DL50 marquee product lines. These products feature Vacuum Fluorescent, Red, or Tri-Color displays with from 1 to 5 lines of characters. There are parallel ports that provide both RS-232 and RS-485 communication. DataLiners allow for viewing of messages up to 240 feet away. These highly compatible and customizable message displays effectively deliver messages and alarms across the warehouse floors.
Repair Services for 2706-LV4R
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Our highly skilled technicians can repair your 2706-LV4R. All of our repairs come with a 1 Year Warranty. Please contact us for additional information about our repair process.
Revisions for 2706-LV4R
Please refer to the manual for more information about the 2706-LV4R such as the wiring diagrams, data sheets,
firmware information and migration or obsolescence details.