2711-T10G8 | Allen-Bradley Operator Terminal
The Allen Bradley 2711-T10G8, also cataloged as the 2711-T10G8 Operator Terminal, operates as a dedicated human-machine interface hardware component for process command input and display visualization within Data Highway Plus industrial communication networks.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 2711-T10G8 |
| Brand | Allen Bradley |
| Origin | Not specified in technical documentation |
| Weight | 7.38 lbs (3.35 kg) |
| Dimensions | 282 x 370 x 112 mm (11.11 x 14.58 x 4.40 in) |
| Operating Temperature | 0 to 55 deg C (32 to 131 deg F) |
| Power Consumption | 39 W (132 BTU/HR) |
| Input Voltage Range | 85 to 264 VAC, 47 to 63 Hz |
| Display Type | Active Matrix TFT Grayscale (4 shades of gray) |
| Display Size | 10.1 in. (211 x 158 mm active area) |
| Resolution | 640 x 480 pixels |
| Backlight Life | 100,000 hr LED backlight |
| Touch Input | Analog resistive, 384 touch cells (24 columns x 16 rows) |
| Communication Interfaces | Data Highway Plus (DH+), RS-232 (Printer port) |
| Enclosure Rating | NEMA Type 12, 13, or 4X (indoor use) |
Industrial Network Connectivity and Firmware Execution
The terminal integrates a native Data Highway Plus (DH+) communication interface designed for deterministic peer-to-peer data exchange across legacy controller platforms such as PLC-5 and SLC 500 architectures. ControlLogix and CompactLogix integration is supported through designated DHRIO communication modules. The auxiliary RS-232 port provides dedicated hardware loop connection for local event printing and alarm logging. Application memory relies on 1008 KB of nonvolatile memory for screen runtime storage, executing configuration files without requiring active physical controller connection during offline compilation phases.
Frequently Asked Questions
Q: What are the primary controller platforms compatible with the DH+ communication port on the 2711-T10G8?
A: The DH+ interface natively communicates with Allen Bradley PLC-5 and SLC 500 programmable controllers. Integration with ControlLogix and CompactLogix platforms requires an external DHRIO adapter module.
Q: Does the unit require external cooling fans within a NEMA 4X enclosure installation?
A: No. The unit dissipates 39 W of thermal energy through natural convection, provided ambient operating temperatures remain within the specified 0 to 55 deg C range.
Q: What is the mechanical configuration of the analog resistive touchscreen interface?
A: The display incorporates an analog resistive touch matrix structured into 384 distinct touch cells arranged across 24 columns and 16 rows, translating physical operator actuation coordinates directly to runtime register tags.
Field Installation Guidelines
- Panel Cutout and Clearance: Ensure proper panel cutout dimensions and maintain adequate rear clearance for the 112 mm depth profile and cable bend radii.
- Enclosure Sealing: Mount the unit securely into a NEMA Type 12, 13, or 4X rated enclosure using all mounting clips supplied to maintain environmental seal integrity against moisture and dust ingress.
- Power Supply Wiring: Connect the AC power source (85 to 264 VAC) strictly to the designated terminal block, ensuring proper earth grounding to minimize electrical noise interference on communication loops.
- Cable Routing: Separate Data Highway Plus (DH+) communication cabling and RS-232 printer cables from high-voltage power conduits to prevent electromagnetic coupling and communication packet corruption.
2711-T10G8 | Allen-Bradley Operator Terminal
2711-T10G8 | Allen-Bradley Operator Terminal
The Allen Bradley 2711-T10G8, also cataloged as the 2711-T10G8 Operator Terminal, operates as a dedicated human-machine interface hardware component for process command input and display visualization within Data Highway Plus industrial communication networks.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 2711-T10G8 |
| Brand | Allen Bradley |
| Origin | Not specified in technical documentation |
| Weight | 7.38 lbs (3.35 kg) |
| Dimensions | 282 x 370 x 112 mm (11.11 x 14.58 x 4.40 in) |
| Operating Temperature | 0 to 55 deg C (32 to 131 deg F) |
| Power Consumption | 39 W (132 BTU/HR) |
| Input Voltage Range | 85 to 264 VAC, 47 to 63 Hz |
| Display Type | Active Matrix TFT Grayscale (4 shades of gray) |
| Display Size | 10.1 in. (211 x 158 mm active area) |
| Resolution | 640 x 480 pixels |
| Backlight Life | 100,000 hr LED backlight |
| Touch Input | Analog resistive, 384 touch cells (24 columns x 16 rows) |
| Communication Interfaces | Data Highway Plus (DH+), RS-232 (Printer port) |
| Enclosure Rating | NEMA Type 12, 13, or 4X (indoor use) |
Industrial Network Connectivity and Firmware Execution
The terminal integrates a native Data Highway Plus (DH+) communication interface designed for deterministic peer-to-peer data exchange across legacy controller platforms such as PLC-5 and SLC 500 architectures. ControlLogix and CompactLogix integration is supported through designated DHRIO communication modules. The auxiliary RS-232 port provides dedicated hardware loop connection for local event printing and alarm logging. Application memory relies on 1008 KB of nonvolatile memory for screen runtime storage, executing configuration files without requiring active physical controller connection during offline compilation phases.
Frequently Asked Questions
Q: What are the primary controller platforms compatible with the DH+ communication port on the 2711-T10G8?
A: The DH+ interface natively communicates with Allen Bradley PLC-5 and SLC 500 programmable controllers. Integration with ControlLogix and CompactLogix platforms requires an external DHRIO adapter module.
Q: Does the unit require external cooling fans within a NEMA 4X enclosure installation?
A: No. The unit dissipates 39 W of thermal energy through natural convection, provided ambient operating temperatures remain within the specified 0 to 55 deg C range.
Q: What is the mechanical configuration of the analog resistive touchscreen interface?
A: The display incorporates an analog resistive touch matrix structured into 384 distinct touch cells arranged across 24 columns and 16 rows, translating physical operator actuation coordinates directly to runtime register tags.
Field Installation Guidelines
- Panel Cutout and Clearance: Ensure proper panel cutout dimensions and maintain adequate rear clearance for the 112 mm depth profile and cable bend radii.
- Enclosure Sealing: Mount the unit securely into a NEMA Type 12, 13, or 4X rated enclosure using all mounting clips supplied to maintain environmental seal integrity against moisture and dust ingress.
- Power Supply Wiring: Connect the AC power source (85 to 264 VAC) strictly to the designated terminal block, ensuring proper earth grounding to minimize electrical noise interference on communication loops.
- Cable Routing: Separate Data Highway Plus (DH+) communication cabling and RS-232 printer cables from high-voltage power conduits to prevent electromagnetic coupling and communication packet corruption.
