
20 52 67 15 2022
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PHC-3
PHC-3 Fault Codes MC_0117
Fault Code Description Cause Action
10500.0.10 PHC Oil Level - Level Low Hydraulic oil level is low
"-Limit use of thruster
-Inspect hydraulic oil level
-Check system for leaks and refi ll hydraulic oil"
10500.0.13 PHC Oil Level - Open Circuit Analog oil level sensor open circuit
"-Sensor not connected or wire break.
-Verify sensor type in parameter 0201
-Disconnect sensor and measure that sensor resistance value is in
range 0-180ohm."
10501.0.11 PHC Oil Temp - Level High Oil temperature higher than 75°C (167°F)
"-Limit use of thruster to prevent temperature to rise.
-Check if cooling pump is running and there is cooling water flow.
-Inspect seawater fi lter
-Verify that cooling pump is enabled in parameter 0301"
10501.0.13 PHC Oil Temp - Open Circuit Analog oil temp sensor open circuit
"-Sensor not connected or wire break.
- Disconnect sensor and measure that sensor resistance value is in
range 104ohm-147Kohm
-Wrong sensor is defi ned in parameter 0201"
10501.0.16 PHC Oil Temp - Short Circuit Analog oil temp input short circuit
"-Input shorted to GND, check wiring/sensor
-Disconnect sensor and measure that sensor resistance value is in
range 104ohm-147Kohm"
10502.0.13 PHC Stablizier Pressure - Open Circuit Stabilizer pressure sensor open circuit
"-Sensor not connected or wire break.
-System incorrectly confi gured with stabilizer, parameter 1001
-Replace sensor"
10502.0.16 PHC Stablizier Pressure - Short Circuit Stabilizer pressure sensor short circuit "-Wires shorted or sensor defective, check wiring/sensor
-Replace sensor"
10502.0.19 PHC Stablizier Pressure - Under Limit Stabilizer pressure has dropped below 20bar.
"-Check accumulator charge pressure
-Check PTO pressure (if PTO powered)
-Check system for oil leaks
-Check generator power supply to the VFD (is VFD motor speed
maximum when pressure alarming low)"
10502.0.20 PHC Stablizier Pressure - Over Limit
"Stabilizer pressure is higher than:
parameter 1013 PTO OVER-PRESSURE FAULT LEVEL running
from PTO (FW V1.029 an older, set point + 30bar running
from PTO)
or set point + 15bar running from AC motor"
"-Check Parameter 1013 PTO OVER-PRESSURE FAULT LEVEL
-Check PTO pressure setting
-Check accumulator charge pressure
-Check unload valve operation"
10502.0.26 PHC Stablizier Pressure - VALUE MAX Stabilizer pressure reached sensor max value.
"-Check that correct sensor is fi tted
-Check that sensor range parameter 1010 match the sensor
-Check PTO pressure setting"
10502.0.200 PHC Stablizier Pressure - Timeout Stabilizer pressure has not reached 60% of set point parame-
ter 1003 after 30sec.
"-Check pump feed shutoff valve.
-Check PTO pressure (if PTO powered)
-Check system for oil leaks"
10503.0.13 PHC System Pressure - Open Circuit System pressure sensor open circuit "-Sensor not connected or wire break.
-Verify system pressure, parameter 0104"
10503.0.16 PHC System Pressure - Short Circuit System pressure sensor short circuit "-Wires shorted or sensor defective, check wiring/sensor
-Replace sensor"
10504.0.13 PHC AI 1 - Open Circuit Analog Input 1 (4-20mA) sensor open circuit -Sensor not connected or wire break.
10504.0.16 PHC AI 1 - Short Circuit Analog Input 1 (4-20mA) sensor short circuit "-Wires shorted or sensor defective, check wiring/sensor
-Replace sensor"
10505.0.13 PHC AI 2 - Open Circuit Analog Input 2 (4-20mA) sensor open circuit -Sensor not connected or wire break.
10505.0.16 PHC AI 2 - Short Circuit Analog Input 2 (4-20mA) sensor short circuit "-Wires shorted or sensor defective, check wiring/sensor
-Replace sensor"
10508.0.13 PHC DOUT AC PUMP UNLOAD - Open Circuit AC Pump Unload valve open circuit "-Check for open circuit, power consumption < 5.0 Watt
-System incorrectly confi gured with stabilizer, parameter 1001"
10508.0.51 PHC DOUT AC PUMP UNLOAD - Current High AC Pump Unload valve current higher than 4.0A -Check wires and connections for short circuit
10509.0.13 PHC DOUT ACCUMULATOR DUMP - Open
Circuit Accumulator Dump valve open circuit "-Check for open circuit, power < 5.0 Watt
-System incorrectly confi gured with stabilizer, parameter 1001"
10509.0.51 PHC DOUT ACCUMULATOR DUMP - Current
High Accumulator Dump valve current higher than 4.0A -Check wires and connections for short circuit
10510.0.13 PHC DOUT STABILIZER - Open Circuit Stabilizer valve open circuit "-Check for open circuit, power consumption < 5.0 Watt
-System incorrectly confi gured with stabilizer, parameter 1001"
10510.0.51 PHC DOUT STABILIZER - Current High Stabilizer valve current higher than 4.0A -Check wires and connections for short circuit
10511.0.13 PHC DOUT COOLING PUMP HYDRAULIC - Open
Circuit Hydraulic Cooling Pump valve open circuit "-Check for open circuit, power consumption < 5.0 Watt
-Wrong cooling pump confi gured, parameter 0301"
10511.0.51 PHC DOUT COOLING PUMP HYDRAULIC -
Current High Hydraulic Cooling Pump valve current higher than 4.0A -Check wires and connections for short circuit
10512.0.13 PHC DOUT LS DUMP - Open Circuit LS-Dump valve open circuit
"-Check for open circuit, power consumption < 5.0 Watt
-System wrong confi gured with thrusters, parameter 2001 or
2101"
10512.0.51 PHC DOUT LS DUMP - Current High LS-Dump valve current higher than 4.0A -Check wires and connections for short circuit
10513.0.51 PHC DOUT PUMP #2 - Current High Pump #2 valve current higher than 4.0A -Check wires and connections for short circuit
10514.0.13 PHC DOUT 5 - Open Circuit Digital Output 5 is confi gured as crossover and output is open
circuit
"-Check for open circuit, power consumption < 5.0 Watt
-Output confi gured wrong, parameter 0505"
10514.0.51 PHC DOUT 5 - Current High Digital Output 5 current higher than 4.0A -Check wires and connections for short circuit