Allen-Bradley 2711P-B7C6D7 Operator Terminal
The Allen-Bradley 2711P-B7C6D7, also cataloged as the 2711P-B7C6D7 operator interface terminal, operates as a dedicated hardware component for human-machine interface visualization and plant-floor data exchange within industrial control networks.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 2711P-B7C6D7 |
| Brand | Allen-Bradley |
| Origin | USA |
| Weight | 14.51 kg |
| Dimensions | 356 mm x 279 mm x 203 mm |
| Operating Temp | 0 deg C to 55 deg C |
| Power Consumption | 70 W maximum (2.9 A at 24 VDC) |
| Display Type | Color active-matrix TFT |
| Resolution | 640 x 480 pixels |
| Memory | 256 MB non-volatile flash / RAM |
| Communication Ports | DH+, DH-485, RS-232, and Ethernet |
| Input Voltage | 18-32 VDC (24 VDC nominal) |
Profinet / EtherNet/IP Deterministic Networks and I/O Density Scaling
The terminal facilitates real-time data monitoring through high-speed backplane bus communication protocols and deterministic network links. It executes screen navigation and tag updates by polling connected programmable logic controllers over Data Highway Plus (DH+) and DH-485 communication channels, as well as industrial Ethernet. Backplane bus communication velocity and I/O density scaling ensure synchronized alarm handling, user input validation, and graphical status rendering across distributed automation topologies without introducing packet latency.
Frequently Asked Questions
Q: Can the backlight assembly on this display be replaced in the field?
A: Yes, the internal display backlight assembly, designated as part number 2711P-RL7C2, is field-replaceable using authorized maintenance procedures after isolating system power.
Q: How is runtime application memory managed on this terminal?
A: Runtime application files are stored in internal non-volatile flash memory or loaded via removable storage media inserted into the side-access storage slot.
Q: What DC input voltage range is acceptable for continuous operation?
A: The terminal requires a 24 VDC nominal power supply, operating continuously within an input voltage range of 18 to 32 VDC.
Field Installation Guidelines
- Cut out the panel mounting aperture strictly according to manufacturer dimensional templates to ensure proper gasket compression and NEMA seal integrity.
- Secure the unit into the enclosure using all mounting clips tightened evenly around the perimeter of the display bezel.
- Connect DH+ and DH-485 communication cables using appropriate shielded twinaxial media, terminating shield drains correctly at the system ground bus.
- Verify that supply voltage boundaries match the 18-32 VDC rating and ensure proper polarity prior to energizing the terminal input wiring blocks.
Allen-Bradley 2711P-B7C6D7 Operator Terminal
Allen-Bradley 2711P-B7C6D7 Operator Terminal
The Allen-Bradley 2711P-B7C6D7, also cataloged as the 2711P-B7C6D7 operator interface terminal, operates as a dedicated hardware component for human-machine interface visualization and plant-floor data exchange within industrial control networks.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 2711P-B7C6D7 |
| Brand | Allen-Bradley |
| Origin | USA |
| Weight | 14.51 kg |
| Dimensions | 356 mm x 279 mm x 203 mm |
| Operating Temp | 0 deg C to 55 deg C |
| Power Consumption | 70 W maximum (2.9 A at 24 VDC) |
| Display Type | Color active-matrix TFT |
| Resolution | 640 x 480 pixels |
| Memory | 256 MB non-volatile flash / RAM |
| Communication Ports | DH+, DH-485, RS-232, and Ethernet |
| Input Voltage | 18-32 VDC (24 VDC nominal) |
Profinet / EtherNet/IP Deterministic Networks and I/O Density Scaling
The terminal facilitates real-time data monitoring through high-speed backplane bus communication protocols and deterministic network links. It executes screen navigation and tag updates by polling connected programmable logic controllers over Data Highway Plus (DH+) and DH-485 communication channels, as well as industrial Ethernet. Backplane bus communication velocity and I/O density scaling ensure synchronized alarm handling, user input validation, and graphical status rendering across distributed automation topologies without introducing packet latency.
Frequently Asked Questions
Q: Can the backlight assembly on this display be replaced in the field?
A: Yes, the internal display backlight assembly, designated as part number 2711P-RL7C2, is field-replaceable using authorized maintenance procedures after isolating system power.
Q: How is runtime application memory managed on this terminal?
A: Runtime application files are stored in internal non-volatile flash memory or loaded via removable storage media inserted into the side-access storage slot.
Q: What DC input voltage range is acceptable for continuous operation?
A: The terminal requires a 24 VDC nominal power supply, operating continuously within an input voltage range of 18 to 32 VDC.
Field Installation Guidelines
- Cut out the panel mounting aperture strictly according to manufacturer dimensional templates to ensure proper gasket compression and NEMA seal integrity.
- Secure the unit into the enclosure using all mounting clips tightened evenly around the perimeter of the display bezel.
- Connect DH+ and DH-485 communication cables using appropriate shielded twinaxial media, terminating shield drains correctly at the system ground bus.
- Verify that supply voltage boundaries match the 18-32 VDC rating and ensure proper polarity prior to energizing the terminal input wiring blocks.
