Carlo Gavazzi Dupline GTU8 Test Unit — Specifications and Features

The Carlo Gavazzi GTU8 is a portable test unit designed for monitoring and controlling Dupline® fieldbus networks. It provides essential diagnostics and configuration capabilities, ensuring efficient setup and maintenance of Dupline systems.

🔹 Key Specifications

• Model: GTU8

• Type: Portable test unit for Dupline® modules and networks

• Display: 2 × 16 characters LCD, 5 mm dot height

• Keyboard: 12 tactile keys

• Connection:

  • To Dupline®: 3 mm jack plug

  • To Hi-Line: 3 mm jack plug

  • To ASIC module: 3 mm jack plug

• Power Supply: Supplied via Dupline® bus

• Operating Temperature: 0°C to 50°C

• Humidity Range: 20% to 80% (non-condensing)

• Dimensions: 145 mm (L) × 90 mm (W) × 28 mm (D)

• Weight: Approximately 0.3 kg

🔹 Functional Features

• Channel Monitoring: Real-time status display of up to 8 Dupline® channels.

• Dual-Group Reading: Simultaneous monitoring of two input/output groups.

• Analog BCD Reading: Supports binary-coded decimal input for analog signals.

• Split I/O Channel Reading: Enables separate monitoring of input and output channels.

• Transmission Latch: Captures and holds the current signal state for analysis.

• Cable Connectivity:

  • GTU8 to Dupline®: 3 mm jack plug to mini grips

  • GTU8 to ASIC module: 3 mm jack plug to 6/6 modular plug

🔹 Applications

The GTU8 test unit is ideal for:

• System Start-Up: Initial setup and configuration of Dupline® networks.

• Troubleshooting: Diagnosing and resolving issues within the fieldbus system.

• Maintenance: Ongoing monitoring and maintenance of Dupline® installations.

🔹 Ordering Information

For more details or to purchase the GTU8 test unit, visit the official Carlo Gavazzi website or authorized distributors.