DEIF DELOMATIC‑3 Genset Control & Power Management System

Technical Specifications

Model:DELOMATIC‑3(DGU rack system)

Brand:DEIF

System compatibility:Modular generator control system,core hardware consists of DGU rack,back‑plane ARC‑net bus,functional plug‑in modules and external CP‑1 operator panels. One DGU rack requires mandatory PSM‑1 power supply module and CM‑2 main control module,supports optional IPM‑1,OPM‑1,AOM‑1,CRM‑1,SCM‑1,SCM‑2,PRM‑1 modules;max 3 CP‑1 HMI panels per DGU via ARC‑net bus.

Function:Complete marine genset automation platform,executes generator start‑stop,breaker synchronisation,active/reactive load sharing,multi‑stage electrical protection,alarm handling and event logging. ARC‑net token‑ring bus realises data exchange between internal modules and external operator panels. Modbus‑RTU serial port provides data interaction with upper monitoring system. System keeps protection function running even when HMI fails.

Installation:19‑inch rack‑mount DGU cabinet,plug‑in slot‑type module installation,back‑plane ARC‑net internal bus wiring;CP‑1 panels adopt cabinet front cut‑out mounting,connected via ARC‑net terminal block.

Interface:

‑Back‑plane ARC‑net token‑ring bus

‑CM‑2 external serial:RS232 / RS485 Modbus‑RTU

‑Module side CT,PT,digital/analog I/O terminals

‑ARC‑net terminals for external CP‑1 operator panels

Circuit feature:Modular hot‑swap capable,hardware‑independent protection trip circuit for safety‑related modules,hardware watchdog,event fault memory,1kV galvanic isolation for communication circuits.

Feature:Classic discontinued marine power‑control platform,classification society approved,flexible module combination for different project requirements,core control logic runs on CM‑2 independent of HMI panels.

Diagnostic:Each module front‑panel LED indicates power,back‑plane bus communication and fault status;alarms and fault codes transmitted to CP‑1 panel and upper system.

Power supply:Main logic power 24VDC supplied by PSM‑1 inside DGU rack;partial protection modules require separate 24VDC safety power supply for trip function.

Protection class:IP20 for DGU rack inside cabinet;CP‑1 front‑panel IP40.

Horizontal operating temperature:‑25℃ ~ +70℃

Storage temperature:‑40℃ ~ +85℃

Relative humidity:5%‑95% non‑condensing

Shock & vibration:Complies with DNV / GL marine environmental standard

Weight:System weight depends on actual module configuration

Dimensions:DGU rack size depends on module quantity

Certification:DNV,GL,LR,ABS,CE,marine type approval

Built‑in function

DELOMATIC‑3 is DEIF modular marine generator control and power‑management system. The DGU rack together with series plug‑in modules realises full‑automatic genset control,synchronisation,load distribution and multi‑level electrical protection. ARC‑net bus supports multi‑operator‑panel layout. Widely applied for generator power‑station automation control on ships and offshore platforms.

Product Brief

DELOMATIC‑3 belongs to DEIF legacy marine power‑control‑system family,discontinued modular DGU‑rack‑based genset control platform. Complete system needs mandatory CM‑2 and PSM‑1 plus selected I/O/protection modules and CP‑1 operator panels. Widely used for marine power‑station equipment maintenance and retrofit. ESD anti‑static protection shall be followed during installation.