Description
Description
The Allen-Bradley 2711-K6C2L1 is a PanelView Standard 600 operator terminal designed for real-time machine monitoring and control. This Human-Machine Interface (HMI) features a 5.7-inch color active matrix TFT display with a resolution of 320 x 234 pixels. It provides a robust, tactile keypad interface suitable for industrial environments where touchscreen operation may be impractical. This specific model utilizes DH-485 communication and supports a 24V DC power input.
Features
- 5.7-inch color active matrix TFT display.
- Tactile keypad input with 10 configurable function keys, numeric keypad, and navigation buttons.
- Rated for up to 1 million actuations per key.
- Field-replaceable backlight with 50,000-hour expected half-life.
- Supports DH-485 communication protocol.
- Field-replaceable internal battery for real-time clock and memory retention.
- Compatible with various enhancement modules, including memory cards and anti-glare overlays.
Applications
- Automotive: Real-time monitoring for robotic cells, welding, and stamping lines.
- Food and Beverage: Suitable for packaging, bottling, and heat-sealing applications.
- Water and Wastewater: Localized control for filtration, pumping, and dosing systems.
- Pharmaceutical and Chemical: Batch processing and reactor vessel monitoring.
- Pulp and Paper: Reliable operation in high-vibration machinery environments.
Technical Specifications
| Model |
2711-K6C2L1 |
| Display Type |
Color Active Matrix TFT |
| Resolution |
320 x 234 pixels |
| Input Voltage (DC) |
18-32V DC (24V DC nominal) |
| Power Consumption (DC) |
34W max |
| Communication |
DH-485 |
| Printer Port |
RS-232 (1200, 2400, 9600, 19,200 Kbps) |
| Keypad |
10 Function keys + numeric/navigation |
| Weight |
1.5 kg |
Installation Guidelines
- Ensure the panel cutout is prepared according to the manufacturer's mounting template to maintain NEMA/IP seal integrity.
- Use appropriate gasket seals when mounting in NEMA 4X enclosures to prevent moisture ingress.
- Maintain adequate clearance around the unit for ventilation and to prevent overheating.
- Route communication cables away from high-voltage lines and sources of electromagnetic interference (EMI).
- Always power down the terminal before inserting or removing memory modules or performing maintenance.
- Ensure the unit is properly grounded to the enclosure chassis to mitigate electrical noise.
FAQs
What is the primary communication method for the 2711-K6C2L1?
This terminal uses the DH-485 communication protocol for both application transfers and network integration.
Can I use the RS-232 port for programming?
No, the RS-232 port on this specific model is dedicated to printing functions. Application uploads and downloads must be performed via the DH-485 port.
Is the backlight replaceable?
Yes, the unit features a field-replaceable backlight designed for a 50,000-hour service life.
