ACC4100 Diesel Air Compressor Controller User Manual Page 17 of 52
No.
Type
Description
Input and if it is active, it issues alarm signal.
9
ECU Comm. Failure
When engine start is completed, but controller doesn't receive data
via J1939, controller issues communication failure signal.
10
Temp Sensor Open Shut
When controller detects sensor open, and action type is selected
“Shutdown”, it issues shutdown alarm signal.
11
High Temp Shutdown
When controller detects temperature value is above pre-set
shutdown value, it issues shutdown alarm signal.
12
OP Sensor Open Shut
When controller detects sensor is open and action type is selected
“Shutdown”, it issues shutdown alarm signal.
13
Low OP Shutdown
When controller detects oil pressure is below pre-set shutdown
value, it issues shutdown alarm signal.
14
Fuel Level Open Shut
When controller detects sensor is open, and action type is
“Shutdown”, it issues shutdown alarm signal.
15
Low Fuel Level Shutdown
When controller detects level is below pre-set fuel level shutdown
value, it issues shutdown alarm signal.
16
Discharge Pressure Open
When controller detects pressure sensor is open, and action type is
selected “Shutdown”, it issues shutdown alarm signal.
17
High Discharge Press
When controller detects sensor is above pre-set pressure
shutdown value, it issues shutdown alarm signal.
18
Low Discharge Press
When controller detects sensor is below pre-set pressure shutdown
value, it issues shutdown alarm signal.
19
Flexible Sensor 1~4 Open
When controller detects sensor is open, and action type is selected
“Shutdown”, it issues shutdown alarm signal.
20
Flexible Sensor 1~4 High
When controller detects sensor value is above pre-set upper
shutdown limit value, it issues shutdown alarm signal.
21
Flexible Sensor 1~4 Low
When controller detects sensor value is below pre-set lower
shutdown limit value, it issues shutdown alarm signal.
22
Input 1~5 Shutdown
When digital input is configured to shutdown alarm, and if it is
active, it issues corresponding input shutdown alarm signal.
23
End of Mandate Time
When controller time reaches mandate time, and mandate time due
action is selected “Warning”, it issues warning signal.
24
Oil Filter Time Over
When timing method is set to “Unit Running Time”, maintenance
timing is due, and action type is selected "Shutdown", it issues
shutdown signal.
When timing method is set to “Real Time Clock”, maintenance
countdown goes to 0, and action type is selected "Shutdown", it
issues shutdown signal.
25
Oil Separator Time Over
26
Air Filter Time Over
27
Lubrication Time Over
28
Engine Oil Filter Over
29
Engine Fuel Filter Over
30
Engine Lubrication Over
31
Maintenance 8 Over
32
Maintenance 9 Over
33
Maintenance 10 Over
NOTE:
For ECU Warning and ECU Shutdown alarms, if detailed information is displayed, check the engine according
