Allen-Bradley 2711-K6C1L1 PanelView 600 Standard Operator Terminal

Allen-Bradley 2711-K6C1L1 is a PanelView 600 Standard human-machine interface (HMI) designed for operator control and real-time visualization in industrial automation environments. Powered by a 18 to 32 V DC supply, it combines a 5-inch color display with a physical keypad interface and dual communication ports for PLC networking and peripheral device connectivity.

Display Specifications and Keypad Control

The terminal incorporates a 5-inch color display paired with a field-replaceable internal backlight (catalog number 2711-NL3. Operator interaction is managed via a dedicated keypad assembly that supports data entry, menu navigation, and system commands. System memory includes 240 KB of internal nonvolatile storage for application graphics, text, and operational parameters.

Dual Communications and Network Architecture

Equipped with Allen-Bradley Remote I/O (RIO) networking capabilities, the terminal transfers discrete and block data directly across 1771 Remote I/O link architectures. It interfaces with SLC 500 controllers via a 1747-SN scanner module and ControlLogix platforms via a 1756-DHRIO communication module. A secondary RS-232 serial port is dedicated to external printer connections, enabling hardcopy reporting and alarm logging without disrupting active controller data traffic.

Technical Specifications

Frequently Asked Questions

Q: What function does the RS-232 port serve on the 2711-K6C1L1 operator terminal? A: The RS-232 port on this specific model is configured strictly as a printer port for printing reports and alarm logs. Application transfer and real-time controller communications are carried out via the primary Remote I/O (RIO) interface.

Q: How does the 2711-K6C1L1 connect to ControlLogix and SLC 500 control systems? A: The terminal joins the 1771 Remote I/O network directly. It links to ControlLogix processors through a 1756-DHRIO module and connects to SLC 500 controllers through a 1747-SN scanner module, supporting both discrete I/O and block transfer operations.