323A2374P3 Mini-Terminal Control Display

Product Description

The 323A2374P3 Mini-Terminal Control Display is a crucial Human-Machine Interface (HMI) component manufactured by General Electric (GE) for its renowned Mark V Turbine Control System series. This compact display unit integrates a small Liquid Crystal Display (LCD) screen with an intuitive membrane keypad, providing operators with a direct and efficient point of interaction for monitoring and managing turbine operations. As an integral part of the Mark V system, it ensures precise control and monitoring of industrial gas, steam, and wind turbines.

Product Parameters

• Model Number: 323A2374P3
• Manufacturer: General Electric (GE)
• Compatible System: GE Mark V Turbine Control System Series
• Display Type: Liquid Crystal Display (LCD)
• Display Format: Typically two lines, 40 characters per line
• Keypad Type: Membrane Keypad
• Key Functions:
• Function keys (F1-F20)
• Scroll keys (Up/Down)
• Numeric keys
• Alarm-related keys (ALARM SIL - Alarm Silence, ALARM ACK - Alarm Acknowledge, ALARM RESET - Alarm Reset)
• Some keys support secondary functions via a Shift key
• Mounting: Screw-mounted, connects directly to larger system units

• Interface: Connects via an associated plug and wiring

  
  

Product Application Cases

Case 1: Gas Turbine Power Plant Operation Monitoring

At a large combined-cycle gas turbine power plant, multiple 323A2374P3 Mini-Terminal Control Displays are installed in both the main control room and local control cabinets. Operators use these displays to view real-time gas turbine start-up sequences, operating parameters (such as speed, temperature, pressure), alarm messages, and diagnostic data. Through keypad input, operators can execute simple commands like acknowledging alarms, silencing buzzers, or performing quick actions in emergencies, ensuring the stability and safety of the power generation process.

Case 2: Compressor Control on an Offshore Oil Rig

On an offshore oil drilling platform, the 323A2374P3 display is integrated into the control system used for monitoring gas turbines that drive natural gas compressors. Due to the unique offshore environment, the demands for equipment reliability and stability are extremely high. The display's compact size and robust design make it an ideal choice, allowing operators to closely monitor the compressor's operational status, promptly identify, and address potential issues, thereby preventing costly downtime.

Case 3: Steam Turbine Management in an Industrial Production Facility

A large chemical plant uses steam turbines to power its production processes. The 323A2374P3 Mini-Terminal Display serves as an auxiliary control interface, allowing engineers to directly access critical performance indicators of the steam turbines on the production line. This enables them to quickly respond to load changes, adjust steam flow and pressure, optimize energy efficiency, and ensure the continuity of the production process.

Product User Reviews

"The 323A2374P3 display is an indispensable part of our GE Mark V system. While it appears simple, its stability and ease of use are impressive. Operators can quickly get the hang of it, and critical information is always clear at a glance, which is very helpful for daily turbine inspections and troubleshooting." — Control Engineer, Power Plant

"Our plant's aging Mark V system has been operating steadily, thanks to core components like the 323A2374P3. Its membrane keypad is very durable and functions well even in industrial environments with more oil and dust. The only minor drawback is the small screen size, but considering its 'mini-terminal' designation, this is completely acceptable." — Maintenance Manager, Petrochemical Company