General Specifications

• Model: IS400JPDMG1A
• Type: Mark VIe Jet Pump Drive Module
• Manufacturer: General Electric (GE)
• Application: Jet Fuel Pump Control and Monitoring

Electrical Specifications

• Supply Voltage: 24 V DC ±10%
• Power Consumption: 25 W (max)
• Input Channels: 8 analog inputs, 16 digital inputs
• Output Channels: 4 analog outputs, 12 digital outputs

Performance Specifications

• Processing Speed: 100 MHz 32-bit RISC processor
• Control Update Rate: 1-5 ms (configurable)
• Analog Input Resolution: 16-bit
• Analog Output Resolution: 14-bit

Advanced Control Capabilities

• Precise speed and flow control algorithms
• Multi-loop control with cross-coupling
• Adaptive control for varying fuel properties
• Torque limiting and overload protection
• Soft start and soft stop functionality

Monitoring and Diagnostics

• Comprehensive fault detection
• Predictive maintenance algorithms
• Real-time performance monitoring
• Extensive data logging capabilities
• Self-diagnostic functions

Communication and Integration

• Ethernet interface for network integration
• Support for multiple industrial protocols
• Redundant communication options
• Integration with Mark VIe control network
• Remote configuration and monitoring

Reliability Features

• Redundant power supply options
• Fault-tolerant design
• Hot-swappable for maintenance
• Extensive EMC protection
• Wide operating temperature range

Aerospace Fuel Systems

Control of jet fuel pumps in aircraft, helicopters, and aerospace test facilities requiring precise fuel delivery and monitoring.

Power Generation

Fuel delivery control for gas turbines in power plants, ensuring optimal combustion and emissions performance.

Marine Applications

Control of fuel pumps in marine vessels powered by gas turbines, providing reliable operation in harsh maritime environments.

Industrial Gas Turbines

Fuel system control for industrial gas turbines used in oil and gas, petrochemical, and manufacturing facilities.

Test Cells and R&D

Precise fuel control for gas turbine test cells and research facilities requiring accurate measurement and control.

Emergency Power Systems

Control of fuel delivery systems for emergency power generation turbines in critical facilities.

Input/Output Configuration

The IS400JPDMG1A module provides comprehensive I/O capabilities:

• Analog Inputs: 8 channels, 16-bit resolution, 4-20 mA / ±10 V
• Digital Inputs: 16 channels, 24 V DC, sinking/sourcing
• Analog Outputs: 4 channels, 14-bit resolution, 4-20 mA / ±10 V
• Digital Outputs: 12 channels, 24 V DC, relay and transistor outputs
• Pulse Inputs: 2 channels for speed measurement

Control Algorithms

• Speed Control: PID with feedforward and adaptive tuning
• Flow Control: Mass flow calculation and regulation
• Pressure Control: Differential pressure monitoring and control
• Protection Functions: Over-speed, under-speed, over-temperature
• Sequence Control: Start-up, shutdown, and transfer sequences

Communication Protocols

The module supports multiple communication protocols:

• Ethernet/IP for integration with Rockwell systems
• Modbus TCP/IP for general industrial communication
• GE's proprietary Genius Bus protocol
• OPC UA for open system integration
• Redundant Ethernet options for critical applications

Environmental Ratings

• Operating Temperature: -25°C to +70°C
• Storage Temperature: -40°C to +85°C
• Humidity: 5% to 95% (non-condensing)
• Protection Class: IP20 (when mounted in standard enclosure)
• EMC: Complies with IEC 61000 standards
• Vibration Resistance: 5 g RMS (10-2000 Hz)

Mounting Requirements

• Mounted in standard 19-inch rack enclosure
• 3U height module with DIN rail mounting options
• Hot-swappable design for maintenance
• Front panel accessible for configuration and status
• Backplane connection for power and communication

Electrical Installation

• Power supply: 24 V DC ±10%, 2 A per module
• Sensor connections: Terminal blocks on front panel
• Shielding: Signal cable shields connected to ground
• Network connection: Ethernet RJ45 connectors
• Field wiring: 2.5 mm² max wire size

Module Dimensions

• Width: 160 mm (6.3 inches)
• Height: 132 mm (5.2 inches)
• Depth: 220 mm (8.7 inches)
• Weight: 1.5 kg (3.3 lbs)

Rack Requirements

• Rack Type: Standard 19-inch equipment rack
• Rack Height: 3U (5.25 inches)
• Clearance: 50 mm (2 inches) for cooling
• Mounting Holes: M6 threaded holes, 160 mm spacing

Safety Standards

• UL 61010-1: Safety requirements for electrical equipment
• CSA C22.2 No. 61010-1: Safety requirements
• EN 61010-1: Safety requirements for electrical equipment

EMC Standards

• EN 61326-1: Electrical equipment for measurement and control
• EN 61000-6-2: Industrial environment immunity
• EN 61000-6-4: Industrial environment emissions

Industry Certifications

• CE Marking
• ATEX/IECEx for hazardous areas (optional)
• RoHS Compliant
• REACH Compliant
• ISO 9001: Quality management

Preventive Maintenance

• Regular inspection of front panel indicators
• Check connections and terminal blocks quarterly
• Software backup and updates (as recommended)
• Calibration verification annually
• Fan and filter cleaning (if applicable)

Troubleshooting

• Comprehensive self-diagnostic capabilities
• LED status indicators for quick fault identification
• Detailed event logging and alarm history
• Remote diagnostics via Ethernet interface
• Module-level diagnostics and testing

Documentation

• User manual and installation guide
• Configuration and programming manual
• Technical data sheets
• Application notes and case studies
• Online help and knowledge base

Support Services

• Technical support hotline
• Factory training courses
• Remote diagnostics and assistance
• Repair and calibration services
• Software updates and upgrades