The Allen-Bradley 2711E-URAM2 is a specialized internal memory expansion module designed for the legacy PanelView 1400e graphic operator terminal series. This 4 MB DRAM upgrade is engineered to address the memory constraints of complex HMI applications, providing the necessary overhead for larger screen layouts, extended alarm logging, and high-density data mapping. By installing this module, operators can enhance the performance of the PanelView 1400e, ensuring smooth screen transitions and reliable runtime stability in demanding industrial environments.
Features
4 MB DRAM capacity for expanded application memory.
Standardized SIMM form factor for direct integration into the terminal's logic board.
Automatic firmware detection upon boot, eliminating the need for manual configuration.
Vibration-resistant connection designed for industrial control panel mounting.
Supports high-resolution 800 x 600 graphics and multi-node ControlNet data handling.
Applications
This memory upgrade is intended for use in legacy PanelView 1400e terminals deployed in heavy industrial settings, including automotive assembly lines, chemical processing facilities, and water treatment plants where complex HMI applications require additional system resources.
Technical Specifications
Model
2711E-URAM2
Memory Capacity
4 MB
Technology
DRAM
Form Factor
SIMM
Compatibility
PanelView 1400e
Operating Temperature
0 to 40 deg C (32 to 104 deg F)
Lifecycle Status
Obsolete / Discontinued
Installation Guidelines
Ensure the PanelView 1400e terminal is completely disconnected from all power sources before opening the chassis.
Observe standard electrostatic discharge (ESD) precautions when handling the module to prevent damage to sensitive components.
Locate the dedicated SIMM slot on the main logic board and insert the module until the retaining clips securely lock it into place.
Verify that the module is fully seated before reassembling the terminal housing.
The system firmware will automatically detect the additional memory upon the next power-up sequence.
FAQ
Is this module compatible with other PanelView models?
No, the 2711E-URAM2 is engineered exclusively for the PanelView 1400e series and is not compatible with other PanelView or PanelView Plus terminals.
Does the terminal require software configuration after installation?
No, the module is designed for plug-and-play operation. The terminal's firmware automatically recognizes the expanded memory capacity during the boot process.
