Allen-Bradley 2711P-RR64 Operator Terminal Modules
The Allen-Bradley 2711P-RR64, also cataloged as the 2711PRR64 Logic Memory Module, operates as a dedicated hardware component for runtime data buffering and dynamic memory expansion within Allen-Bradley PanelView Plus operator terminal logic assemblies.
Suffix Breakdown & Model Matrix
The catalog number structure defines specific memory capacity and terminal subsystem parameters:
- Base Prefix (2711P-): Identifies compatibility with the Allen-Bradley PanelView Plus operator terminal hardware platform.
- Accessory Type (-RR): Designates a RAM (Random Access Memory) expansion daughterboard module.
- Memory Capacity (-64): Specifies 64 MB of high-speed system dynamic memory allocated for HMI application execution and runtime database buffers.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 2711P-RR64 |
| Brand | Allen-Bradley |
| Origin | USA |
| Weight | 0.31 lbs (0.14 kg) |
| Dimensions | Compact SODIMM form factor module profile |
| Operating Temp | 0 deg C to +55 deg C |
| Power Consumption | Powered via logic module memory socket connector |
| Memory Capacity | 64 MB System RAM |
| Subsystem Type | HMI Operator Interface Logic Board Memory |
Deterministic Network & Backplane Integration
Configured for high-speed data execution in Allen-Bradley PLC and PanelView terminal architectures, the module expands dynamic memory buffers to handle complex display screens and trend data logging. Increasing dynamic memory capacity maintains high backplane bus communication velocity and prevents memory buffer overruns during peak alarm messaging cycles. Firmware flash compatibility ensures seamless tag database synchronization across active Ethernet/IP, ControlNet, and DH+ control networks.
Frequently Asked Questions
Q: Can the 2711P-RR64 RAM module be installed or replaced while the operator terminal is powered?
A: No, electrostatic discharge (ESD) precautions must be taken, and main DC or AC power to the PanelView logic module must be fully disconnected before inserting or removing the memory card.
Q: Where is the 2711P-RR64 RAM card located on the PanelView Plus terminal assembly?
A: The module snaps directly into the dedicated internal RAM SODIMM socket located on the main logic module printed circuit board beneath the rear protective cover.
Field Installation Guidelines
Disconnect main system power from the PanelView Plus terminal and remove the logic module from the display housing following standard anti-static procedures. Ground yourself using an ESD wrist strap before handling the 2711P-RR64 memory card. Align the key notch on the 64 MB RAM module edge connector with the ridge inside the SODIMM socket, press the card firmly at a 45-degree angle, and pivot down until the side metal retaining clips snap locked. Reattach the rear logic housing cover before applying power to the terminal.
Allen-Bradley 2711P-RR64 Operator Terminal Modules
Allen-Bradley 2711P-RR64 Operator Terminal Modules
The Allen-Bradley 2711P-RR64, also cataloged as the 2711PRR64 Logic Memory Module, operates as a dedicated hardware component for runtime data buffering and dynamic memory expansion within Allen-Bradley PanelView Plus operator terminal logic assemblies.
Suffix Breakdown & Model Matrix
The catalog number structure defines specific memory capacity and terminal subsystem parameters:
- Base Prefix (2711P-): Identifies compatibility with the Allen-Bradley PanelView Plus operator terminal hardware platform.
- Accessory Type (-RR): Designates a RAM (Random Access Memory) expansion daughterboard module.
- Memory Capacity (-64): Specifies 64 MB of high-speed system dynamic memory allocated for HMI application execution and runtime database buffers.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 2711P-RR64 |
| Brand | Allen-Bradley |
| Origin | USA |
| Weight | 0.31 lbs (0.14 kg) |
| Dimensions | Compact SODIMM form factor module profile |
| Operating Temp | 0 deg C to +55 deg C |
| Power Consumption | Powered via logic module memory socket connector |
| Memory Capacity | 64 MB System RAM |
| Subsystem Type | HMI Operator Interface Logic Board Memory |
Deterministic Network & Backplane Integration
Configured for high-speed data execution in Allen-Bradley PLC and PanelView terminal architectures, the module expands dynamic memory buffers to handle complex display screens and trend data logging. Increasing dynamic memory capacity maintains high backplane bus communication velocity and prevents memory buffer overruns during peak alarm messaging cycles. Firmware flash compatibility ensures seamless tag database synchronization across active Ethernet/IP, ControlNet, and DH+ control networks.
Frequently Asked Questions
Q: Can the 2711P-RR64 RAM module be installed or replaced while the operator terminal is powered?
A: No, electrostatic discharge (ESD) precautions must be taken, and main DC or AC power to the PanelView logic module must be fully disconnected before inserting or removing the memory card.
Q: Where is the 2711P-RR64 RAM card located on the PanelView Plus terminal assembly?
A: The module snaps directly into the dedicated internal RAM SODIMM socket located on the main logic module printed circuit board beneath the rear protective cover.
Field Installation Guidelines
Disconnect main system power from the PanelView Plus terminal and remove the logic module from the display housing following standard anti-static procedures. Ground yourself using an ESD wrist strap before handling the 2711P-RR64 memory card. Align the key notch on the 64 MB RAM module edge connector with the ridge inside the SODIMM socket, press the card firmly at a 45-degree angle, and pivot down until the side metal retaining clips snap locked. Reattach the rear logic housing cover before applying power to the terminal.
