The 2707-L8P2 is an operator interface panel and controller manufactured by Allen-Bradley, which allows an operator to process, monitor, and manipulate data on the shop floor itself. The 2707-L8P2 is a part of the DTAM Plus series of components. It has an LCD display of 4 lines and 20 characters, 25 function keys, an 8K memory, and one RS-232/485 communication port which allows it to be connected to a PLC or SLC controller. The connection can be established as a network, a point-to-point mode, or a remote I/O. The function keys also contain an LED indicator to indicate whether the unit is functioning properly or has a malfunction. If a malfunction occurs, a yellow light will flash until an operator acknowledges the alarm. The 2707-L8P2 also features a recipe function on its screen that allows the user to write multiple controller addresses in a single operation. Data can be displayed on screen both in digits and graphical format, for the convenience of the operator. In addition to this, a 6-position DIP switch is provided at the back of the module which is accessible via a removable cover. This switch allows a user to select operating settings.
When installing the 2707-L8P2 operator interface panel unit, it is essential that it be mounted either on a panel or in an enclosure, in order to protect the module’s circuitry. While installing, a proper amount of space must be provided for ventilation to keep the device between the operating temperatures of 0 and 45 degrees Celsius. The unit is fixed using six self-locking nuts, tightened to no more than 8 to 10 pounds on an inch. The power supply to the unit is in the range of 85 to 265 Volts AC with a refresh rate of 47 to 440 Hertz or 110 to 300 Volts DC. While supplying power to the device, AWG #16 or #14 stranded wires must be used. Correct grounding of the unit is also important, so as not to lead to noises due to electromagnetic interference. The 2707-L8P2, like other DTAM Plus devices, comes with default DH-485 application file. To develop other applications, an offline computer with DTAM Programming Software must be used.
FAQ for 2707-L8P2
The Allen Bradley DTAM Plus displays are ideal for broadband communication over the factory and warehouse floor. It features a RS-232C, RS-485 port which allows it to interface with Allen-Bradley PLC and SLC controller product lines. The Point-Access Function provides a way to monitor and revise data files in SLC or PLC controllers.The DTAM Micro allows for easy modification of data blocks with its recipe type functions. It also has a 1.0 x 3.0 LCD (Yellow LED) Display and a 8K memory capatability.
Repair Services for 2707-L8P2
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Our highly skilled technicians can repair your 2707-L8P2. All of our repairs come with a 1 Year Warranty. Please contact us for additional information about our repair process.
Revisions for 2707-L8P2
Please refer to the manual for more information about the 2707-L8P2 such as the wiring diagrams, data sheets,
firmware information and migration or obsolescence details.
The 2707-L8P2 has several firmware revisions: 2707-L8P2 FRN 1.00, 2707-L8P2 FRN 1.01, and 2707-L8P2 FRN 1.02