Operation
4002−1/A1
Winterthur Gas & Diesel Ltd.
15/ 15
Local
Control
Panel
Alarm and
Monitoring System
2 x PCS Bus CANopen
or Modbus
ECR Manual
Control Panel
Electronic
Speed Control
System
Connector for
Service Access
2 x AMS Bus
Modbus
E90E25
Local Indications
Sensors and Actuators
Control Terminal Boxes
E10, E20, etc.
WECS Sensors and Actuators
WECS−9520
E110, E120, etc
WECS Alarm Signals
Control Signals
Safety Signals
CANopen
to LCP
DENIS−9520
Remote Control Specification
Independent Subsystems:
Command Orders from RCS/Speed Control
Feedback Signals from WECS
CANopen to ECR Manual Control
CAN open for Service Access
Alarm Sensors
Indications
Alarm and Slow-down Signals
Alarm Signals
Alarms
Slow-down
signals
Alarm Signals
RT−flex Engine
D E N I S − 9 5 2 0 E n g i n e S p e c i f i c a t i o n
Remote
Control
System
Telegraph
System
Safety
System
Propulsion Control System
WECS Shipyard Interface Box Alarm Terminal Boxes
Alarm and
Slow-down
Signals
Electric
Motor
Starter
Units
Alarm Signals / Indication
Fig. 9: Signal Flow Diagram
Engine Control System WECS-9520
2014