Condition:New – Open box

Key Specifications

Display & Hardware:

• Screen Size: 6.5″ monochrome STN LCD (amber/black)

• Resolution: 320 × 240 pixels

• Display Type: Backlit with adjustable contrast

• Keypad: 15 tactile function keys (L1 suffix)

• Enclosure: NEMA 4X/12 (IP65) polycarbonate

Communication & I/O:

• Ports:

  • 1 × RS-232 (DH-485/DF1 configurable)

  • 1 × RS-422 (DH+ protocol)

• Protocol Support:

  • DH-485 (default)

  • DF1 Full-Duplex

  • DH+ (Data Highway Plus)

• No Ethernet capability (later models added this)

Performance & Memory:

• Processor: 16-bit microcontroller

• Application Memory: 512KB (non-volatile)

• Tag Capacity: ~250 tags maximum

• Screens: Up to 30 screens supported

Environmental Ratings:

• Operating Temp: 0°C to 50°C (32°F to 122°F)

• Storage Temp: -40°C to 85°C (-40°F to 185°F)

• Humidity: 5-95% non-condensing

• Vibration: 5-500Hz, 2G for 10min

Power Requirements:

• Input Voltage: 24V DC (20-30V range)

• Current Draw: 300mA typical @ 24V DC

• Power Connector: 3-pin removable terminal block

Model Number Breakdown (2711-T6C15L1):

• 2711: PanelView series

• T6: 6.5″ display size

• C15: 15-key keypad

• L1: Monochrome LCD (amber)

• Series A Rev D: Hardware revision

• FRN 4.20: Firmware revision

Key Features:

1. Durable Construction: Industrial-grade polycarbonate housing

2. Alarm Handling: Basic alarm notification system

3. Password Protection: 3-level security

4. Recipe Storage: Limited recipe capability

5. Legacy Protocol Support: DH+/DH-485 native