The InteliDrive 700 Marine is a next-generation engine supervision controller for marine applications, designed to manage auxiliary, emergency, harbour, and propulsion engines on board vessels. Building on 25 years of ComAp marine engine control experience, it replaces the proven ID-DCU Marine platform with modern cybersecurity compliance, expanded connectivity, and support for all fuel types including methanol, LNG, and dual-fuel engines.
Advanced engine supervision for auxiliary, emergency, harbour, and propulsion marine applications
Cybersecurity compliance with IACS UR E27 and preparation for EU Cyber Resilience Act requirements
Multi-ECU communication supporting J1939 with switchable CAN baud rate (125/250/500 kbps)
Controller substitutability with Inteli RPU G2 providing independent shutdown capability for classified installations
Extensible for complex engine supervision systems via built-in embedded PLC interpreter
Interoperable with ComAp Power Management System via Ethernet/CAN and with third-party PMS
The InteliDrive 700 Marine is the successor to ComAp's ID-DCU Marine, bringing 25 years of marine engine control expertise to a modern platform with built-in cybersecurity, expanded I/O, and future-proof connectivity. One controller covers all marine engine applications, from a simple non-classified auxiliary genset to a fully classified propulsion engine with redundant protection. Whether the vessel runs on diesel, methanol, LNG, or dual fuel, the InteliDrive 700 Marine communicates with any engine ECU via J1939 interface and provides intelligent RPM management with automatic source failover.
The InteliDrive 700 Marine offers:
Pre-programmed applications - Auxiliary (AUX), Emergency (EME), Harbour, and Propulsion (PRP) modes with plug-and-play configuration
All fuel types supported - designed for internal combustion engines regardless of fuel type, including diesel, methanol, LNG, and dual-fuel
Intelligent RPM management - selectable primary RPM source (ECU, CU pickup, or RPU pickup) with automatic failover between sources and differential RPM monitoring
Multi-ECU communication - support for up to 16 ECU modules with J1939 protocols; switchable CAN baud rate (125/250/500 kbps)
Cybersecurity by design - compliant with IACS UR E27; user account management with up to 30 role-based accounts, automatic logout, audit log, SBOM, and System Use Notification
Trusted/Untrusted Ethernet segmentation - native Ethernet plus CM3-ETH plug-in module for separate security zones (local engine room vs. remote bridge/shore access)
Cylinder temperature protection - with left/right bank differentiation and RPM-based protection logic
Propulsion load sharing - for twin-engine installations via inter-controller CAN 2 bus, compatible with InteliGen 1000 Marine power management
Up to 8 Modbus TCP sessions - the highest communication capacity in the ComAp portfolio
Long naming – up to 31 characters for parameters, values, and alarms for improved system clarity and troubleshooting
Built-in PLC interpreter - configurable PLC interpreter with drag-and-drop editor
Built-in CAN bus logger - and event-based history with up to 4,000 records for easy and fast troubleshooting
Broken wire and short wire detection - across all binary I/O for proactive maintenance
AirGate 2.0 - for easy remote connection without worrying about asset IP address
Remote control and monitoring - with WebSupervisor cloud-based fleet management tool
Compatible with InteliVision Marine display portfolio - InteliVision 5.2 Marine, 1050 Marine, 1550 Marine, dark mode, and Plug & Play SCADA templates
Remote control and monitoring of your gen-set operations with WebSupervisor, our cloud-based fleet management tool
Compatible accessories:
CM3-Ethernet
EM-BI08-EFCP
CM-RS232-485
CM-4G-GPS
InteliVision 5.2 Marine
InteliVision1050 Marine
Intelivision1550 Marine
Inteli DC4/4
Inteli AIN8
Inteli AIN8TC
Inteli AIO9/1
Inteli IO8/8
IGL-RA15
IGS-PTM
I-AOUT8
IS-AIN8
IS-AIN8TC
IS-BIN16/8
I-CR
InteliGateway 300
InteliGateway 301
* Features available with a software key.
Extended features applicable to this controller with a software key:
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