Modular Architecture Analysis of DEIF PPU 300 Ship Generator Controller

Provide pre configured curves and up to 20 custom curves.

Analog output also supports up to 20 custom curves.

Circuit breaker control: Supports pulse, compact, and continuous circuit breakers, providing synchronous (dynamic/static), black start closing, load shedding, and circuit breaker position detection and alarm. Redundant circuit breaker feedback improves reliability.

Control mode: Supports three modes: local, remote, and distribution panel control, suitable for different operating scenarios.

Summary of Technical Specifications

Electrical safety

EN 61010‑1，CAT III，600V， Pollution level 2

IEC/EN 60255‑27，CAT III，600V， Pollution level 2

UL508，UL6200，CSA C22.2 No.14‑13，CSA C22.2 No.142 M1987

Electromagnetic Compatibility (EMC)

EN 61000-6-3 (Residential, Commercial, and Light Industrial)

EN 61000-6-2 (Industrial Environment)

IEC/EN 60255-26, IEC 60533 (Distribution Areas), IACS UR E10

IEC 60945 (Display Unit)

ISO 7637-2 pulse 5a (sudden load drop)

environment

Working temperature: Rack and module -40~70 ℃, display unit -20~70 ℃ (UL certification limit of 55 ℃)

Storage temperature: Rack and module -40~80 ℃, display unit -30~80 ℃

Humidity: 97% RH (IEC 60068-2-30)

Working altitude: 0~4000m (derating is required above 2000m, see module specification)

machine

Vibration (operation): 3~8Hz 17mm peak to peak value, 8~100Hz 4g, 100~500Hz 2g

Vibration (response): 0.15mm peak to peak at 10~58.1Hz, 1g at 58.1~150Hz

Vibration (durability): 58-150Hz 2g

Earthquake: 3~8.15Hz 15mm peak to peak, 8.15~35Hz 2g

Impact (base installation): 10g/11ms (response), 30g/11ms (durability), 50g/11ms (IEC 60068-2-27)

Collision: 20g/16ms (IEC 60255-21-2 Class 2)

Material: UL94 V0 self extinguishing

Certification

CE，UL/cUL Listed（UL508，CSA C22.2 No.142），UL/cUL Recognised（UL6200，CSA C22.2 No.14‑13）

Certification by major classification societies (latest list available at www.deif. com)

Engineering Application and Maintenance Suggestions

Rack selection: Choose a large rack (7 slots) or a small rack (4 slots) based on the number of I/O points, protection functions, and communication requirements, and reserve at least one empty slot for later expansion.

Module configuration: Generator protection comes standard with ACM3.1 and PCM3.1; If differential protection is required, add ACM3.2; If a safe shutdown function is required, use EIM3.1 and configure independent shutdown logic.

Network design: using ring network topology to achieve communication redundancy; All controllers can be accessed through a single Ethernet portal, simplifying SCADA integration.

Software backup: After debugging, backup the complete parameters and I/O configuration through PICUS and save them to a safe location.

Firmware upgrade: Upgrade the controller and display unit firmware through PICUS, and confirm compatibility before upgrading.

Permission management: Configure multi-level password protection, distinguish operator, engineer, and administrator permissions, and prevent misoperation.