The DEIF IPM-1 is an Input Module designed for use with DEIF’s Delomatic power management systems, particularly the Delomatic-3 (DM-3). It serves as an interface to receive various input signals from sensors, switches, and other external devices and relay this information to the DM-3 controller for processing and control actions.

Based on available information, here’s a general overview:

Product Overview:

The DEIF IPM-1 is a crucial component for acquiring data from the field and integrating it into the Delomatic-3 power management system. It provides isolated input channels to monitor the status of digital and analog signals, allowing the DM-3 controller to make informed decisions for generator control, protection, and system management.

Technical Specifications (Note: Specifications can vary depending on the specific IPM-1 variant and configuration. Consult the specific datasheet for accurate details):

• Manufacturer: DEIF
• Compatibility: DEIF Delomatic-3 (DM-3) power management system
• Type: Input Module / Input PCB Card
• Number of Inputs: The number of inputs can vary depending on the specific version. Some sources suggest up to 16 inputs.
• Input Types: Typically configurable for both digital and analog inputs.
  • Digital Inputs: Designed to receive signals from volt-free contacts or voltage signals within a specified range.
  • Analog Inputs: Designed to receive signals from various sensors, such as current transformers, voltage transformers, and temperature sensors, often with configurable input ranges (e.g., 0-10V, 4-20mA).
• Isolation: Inputs are typically galvanically isolated from the internal logic of the DM-3 system and often isolated in groups from each other, enhancing safety and preventing ground loops.
• Connections: Typically via pluggable terminal blocks for easy wiring.
• Power Supply: The IPM-1 itself is powered by the Delomatic-3 system.
• Mounting: Designed for mounting within the DM-3 system rack or chassis.

Main Features and Advantages:

• Increased Input Capacity: Extends the number of measurable inputs for the Delomatic-3 system.
• Versatile Input Types: Supports both digital and analog signals, providing flexibility in interfacing with various field devices.
• Galvanic Isolation: Provides crucial electrical isolation for enhanced safety and system integrity.
• Reliable Data Acquisition: Ensures dependable signal transmission from sensors and switches to the control system.
• Configurable Inputs: Allows for adaptation to different signal levels and sensor types.
• Easy Installation and Wiring: Pluggable terminal blocks simplify the connection process.
• Integration with DM-3: Seamlessly integrates with DEIF’s Delomatic-3 power management system.

Application Field:

The DEIF IPM-1 Input Module is used in various power generation and marine applications controlled by the Delomatic-3 system, including:

• Genset Control: Monitoring the status of engine parameters (e.g., temperature, pressure), switch positions, and alarm signals.
• Power Management Systems: Acquiring data from voltage and current transformers for synchronization, load sharing, and protection functions.
• Alarm and Indication Systems: Receiving signals from safety devices and process interlocks.
• Engine Control: Interfacing with engine sensors and control signals.
• Marine Automation: Monitoring various onboard systems and sensor readings.

Related Products:

The DEIF IPM-1 is a component of the DEIF Delomatic-3 system, which includes other modules such as:

• DEIF DM-3 Controller: The central processing unit of the power management system.
• DEIF SCM Modules: For synchronization, control, and measurement.
• DEIF OPM Modules: Output modules for controlling external devices.
• DEIF Various Control and Interface Modules: To build a complete power management solution.

Installation and Maintenance:

Refer to DEIF’s specific installation and operation manuals for the IPM-1 module and the Delomatic-3 system for detailed instructions. Installation should be carried out by qualified personnel. Maintenance typically involves periodic checks of connections and ensuring the environmental conditions are within the specified limits.