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Yacht Devices CATERPIL-D12 Caterpillar Display 12-Pin Adaptor Cable for YDEG-04 Engine Gateway
The Yacht Devices CATERPIL-D12 is a 12-pin adaptor cable designed for connecting a Caterpillar engine display interface to the YDEG-04 Engine Gateway. It provides the physical interface required to integrate supported Caterpillar engine data with an NMEA 2000 network through the Engine Gateway.
The YDEG-04 supports Caterpillar engines through the J1939 protocol. According to the YDEG-04 documentation, adaptor cables are available for Caterpillar J1939 engines, and the J1939 engine network operates as a CAN bus at 250 kbps.
Supported Engine Data
- Engine speed
- Engine hours
- Engine temperature
- Boost pressure
- Keyswitch battery voltage
- Fuel rate
- Fuel tank level
- Engine warnings transmitted in J1939 messages with PGN 65226
Technical Specifications
Parameter Specification Product type Engine Gateway adaptor cable Model CATERPIL-D12 Engine compatibility Caterpillar Gateway compatibility YDEG-04 Engine Gateway Interface 12-pin Caterpillar display connection Engine protocol J1939 J1939 CAN bus speed 250 kbps Output network through gateway NMEA 2000
Connector Configuration
Connector Type Deutsch DT04-12PA Male Deutsch DT06-12SA Female Deutsch DT06-6S Female
J1939 Data Integration
The YDEG-04 receives supported data from the Caterpillar J1939 engine network and makes the corresponding information available on the vessel's NMEA 2000 network. The gateway supports J1939 messages including engine speed, engine operating hours, engine coolant temperature, engine fuel rate, intake manifold pressure, keyswitch battery potential and active diagnostic trouble codes.
J1939 active diagnostic trouble codes are handled through PGN 65226, allowing supported engine warnings to be represented on compatible NMEA 2000 equipment.
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